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                             419 gevonden resultaten
nr titel auteur tijdschrift jaar jaarg. afl. pagina('s) type
1 Abundance of carabid beetles and other ground-dwelling arthropods in conventional versus low-input bean cropping systems Fan, Yuqing
 1993
 22-23 2 p. 127-139
13 p.
 artikel
2 Accumulation of selenium in wild mustard irrigated with agricultural effluent Bańuelos, G.S.
 1993
 22-23 2 p. 119-126
8 p.
 artikel
3 Acid soil and acid rain. The impact on the environment of nitrogen and sulphur cycling Bell, J.N.B.
 1988
 22-23 2 p. 147-148
2 p.
 artikel
4 Acknowledgement to referees 1995 1995
 22-23 2 p. 149-
1 p.
 artikel
5 A comparison of environmental, soil fertility, yield, and economical effects in six cropping systems based on an 8-year experiment in Norway Eltun, Ragnar
 2002
 22-23 2 p. 155-168
14 p.
 artikel
6 A conceptual framework for the definition of the optimal width of riparian forests Sparovek, Gerd
 2002
 22-23 2 p. 169-175
7 p.
 artikel
7 A conceptual model of cumulative environmental effects of agricultural land drainage Spaling, Harry
 1995
 22-23 2 p. 99-108
10 p.
 artikel
8 A description of the development and pathogenicity of Entomophthora muscae (Cohn) in the onion maggot, Delia antiqua (Meigen) Tu, C.M.
 1988
 22-23 2 p. 143-146
4 p.
 artikel
9 Adsorption on soil of dissolved organic carbon from farmyard manure Riffaldi, R
 1998
 22-23 2 p. 113-119
7 p.
 artikel
10 Advances in soil science, Vol. 12 Hall, George F.
 1993
 22-23 2 p. 180-182
3 p.
 artikel
11 Africa in crisis, the causes, the cures of environmental bankruptcy S.K. Hahn,
 1986
 22-23 2 p. 157-
1 p.
 artikel
12 Agricultural Expansion and Tropical Deforestation: Poverty, International Trade and Land Use Hobbs, Richard
 2001
 22-23 2 p. 218-219
2 p.
 artikel
13 Agricultural land use practices and nitrate contamination in the Abbotsford Aquifer, British Columbia, Canada Zebarth, B.J
 1998
 22-23 2 p. 99-112
14 p.
 artikel
14 Agricultural reuse of wastewater: nation-wide cost-benefit analysis Haruvy, Nava
 1997
 22-23 2 p. 113-119
7 p.
 artikel
15 Agroforestry and sylvopastoralism to combat land degradation in the Mediterranean Basin: old approaches to new problems Le Houérou, H.N.
 1990
 22-23 2 p. 99-109
11 p.
 artikel
16 Alfalfa growth and absorption of cadmium and zinc from soils amended with sewage sludge Miller, R.W.
 1995
 22-23 2 p. 179-184
6 p.
 artikel
17 Alleviating land degradation and increasing cereal and livestock production in North Africa and the Middle East using annual medicago pasture Chatterton, B.
 1984
 22-23 2 p. 117-129
13 p.
 artikel
18 An analysis of the 1984 locust plague in Australia using multitemporal landsat multispectral data and a simulation model of locust development Bryceson, Kim P.
 1986
 22-23 2 p. 87-102
16 p.
 artikel
19 Anatomy, physiology and psychology of erosion Pimentel, David
 1988
 22-23 2 p. 152-154
3 p.
 artikel
20 An evaluation of smallholder land use for cassava production in southern Nigeria Osemeobo, Gbadebo J.
 1993
 22-23 2 p. 163-177
15 p.
 artikel
21 Announcement 1993
 22-23 2 p. i-
1 p.
 artikel
22 Announcement 1984
 22-23 2 p. 196-
1 p.
 artikel
23 Announcement 1985
 22-23 2 p. 184-
1 p.
 artikel
24 Announcement 1988
 22-23 2 p. 157-
1 p.
 artikel
25 Announcements 1989
 22-23 2 p. 159-160
2 p.
 artikel
26 Announcements 1986
 22-23 2 p. 159-
1 p.
 artikel
27 Ant-plant interactions in Australia Cherrett, J.M.
 1984
 22-23 2 p. 181-182
2 p.
 artikel
28 Applications and issues in the modelling of intercropping systems in the tropics Thornton, P.K.
 1990
 22-23 2 p. 133-146
14 p.
 artikel
29 Applying principles of community ecology to pest management in orchards Brown, M.W
 1999
 22-23 2 p. 103-106
4 p.
 artikel
30 Approaches to integrated crop protection in university education and training Jeger, M.J.
 1997
 22-23 2 p. 173-179
7 p.
 artikel
31 Arbuscular mycorrhiza and enzymatic activities in the rhizosphere of Trachypogon plumosus Ness. in three acid savanna soils López-Gutiérrez, J.C
 2004
 22-23 2 p. 405-411
7 p.
 artikel
32 Architectural models, fractals and agroforestry design Oldeman, Roelof A.A.
 1992
 22-23 2 p. 179-188
10 p.
 artikel
33 Are mediterranean plant species likely to have a distinctive response to SO2 pollution? Wilson, S.A.
 1995
 22-23 2 p. 71-93
23 p.
 artikel
34 Are tropical agroforestry home gardens sustainable? Torquebiau, Emmanuel
 1992
 22-23 2 p. 189-207
19 p.
 artikel
35 A review of microbiology in swine manure odor control Zhu, Jun
 2000
 22-23 2 p. 93-106
14 p.
 artikel
36 A review of the use of models of weed control in Integrated Crop Protection Doyle, C.J.
 1997
 22-23 2 p. 165-172
8 p.
 artikel
37 Arthropod abundance and diversity in differently vegetated margins of arable fields Thomas, C.F.G
 1999
 22-23 2 p. 131-144
14 p.
 artikel
38 A simulated erosion approach to assess rates of cattle manure and phosphorus fertilizer for restoring productivity to eroded soils Larney, Francis J.
 1997
 22-23 2 p. 113-126
14 p.
 artikel
39 A space occupancy model for the vegetation succession that occurs on set-aside Warren, J.M.
 1999
 22-23 2 p. 119-129
11 p.
 artikel
40 Assessing sustainable land management (SLM) Hurni, Hans
 2000
 22-23 2 p. 83-92
10 p.
 artikel
41 Assessing the economic consequences of sustainability in agriculture Webster, J.P.G.
 1997
 22-23 2 p. 95-102
8 p.
 artikel
42 Assessing the environmental impacts of pesticides used on processing tomato crops Bues, R
 2004
 22-23 2 p. 155-162
8 p.
 artikel
43 Assessment of the contribution of sustainability indicators to sustainable development: a novel approach using fuzzy set theory Cornelissen, A.M.G
 2001
 22-23 2 p. 173-185
13 p.
 artikel
44 Association of powdery mildew and spider mite populations in apple and cherry orchards Reding, Michael E.
 2001
 22-23 2 p. 177-186
10 p.
 artikel
45 A survey of the use of IPM by New York apple producers Kovach, J.
 1988
 22-23 2 p. 101-108
8 p.
 artikel
46 Avian community structure among restored riparian habitats in northwestern Mississippi Smiley Jr., Peter C.
 2007
 22-23 2 p. 149-156
8 p.
 artikel
47 Bean fly, management practices, and biological control in Malawian subsistence agriculture Letourneau, Deborah K.
 1994
 22-23 2 p. 103-111
9 p.
 artikel
48 Below-ground interactions between a seedling soybean and preestablished soybean plant with and without mycorrhizal fungi. 1. Plant biomass, root growth, and mycorrhizal colonization Franson, R.L.
 1994
 22-23 2 p. 131-138
8 p.
 artikel
49 Better crops for food Sato, Y.I.
 1985
 22-23 2 p. 181-182
2 p.
 artikel
50 Biodiversity and ecosystem function Aeschlimann, J.P.
 1994
 22-23 2 p. 218-219
2 p.
 artikel
51 Biodiversity ‘hot spots’ for bryophytes in landscapes dominated by agriculture in Austria Zechmeister, H.G.
 2003
 22-23 2 p. 159-167
9 p.
 artikel
52 Biological control and the future of agriculture Ulbricht, Tilo
 1983
 22-23 2 p. 99-100
2 p.
 artikel
53 Biological control as a means of enhancing the sustainability of crop/land management systems Quimby, P.C.
 2002
 22-23 2 p. 147-152
 artikel
54 Biological macropores effect on runoff and infiltration: a combined experimental and modelling approach Léonard, J.
 2004
 22-23 2 p. 277-285
9 p.
 artikel
55 Biophysical, chemical and socio-economic indicators for assessing agricultural sustainability in the Chinese coastal zone Nambiar, K.K.M
 2001
 22-23 2 p. 209-214
6 p.
 artikel
56 Bird use of three types of field margins in relation to intensive agriculture in Québec, Canada Jobin, Benoı̂t
 2001
 22-23 2 p. 131-143
13 p.
 artikel
57 Botcast: A forecasting system to time the initial fungicide spray for managing botrytis leaf blight of onions Sutton, J.C.
 1986
 22-23 2 p. 123-143
21 p.
 artikel
58 Canadian agri-environmental indicators related to land quality: integrating census and biophysical data to estimate soil cover, wind erosion and soil salinity Huffman, E
 2000
 22-23 2 p. 113-123
11 p.
 artikel
59 Carbon sequestration in perennial bioenergy, annual corn and uncultivated systems in southern Quebec Zan, Claudia S
 2001
 22-23 2 p. 135-144
10 p.
 artikel
60 Carbon storage in clayey Oxisol cultivated pastures in the “Cerrado” region, Brazil da Silva, J.E
 2004
 22-23 2 p. 357-363
7 p.
 artikel
61 Cereal aphid populations: Biology, simulation and prediction Harpaz, I.
 1984
 22-23 2 p. 184-186
3 p.
 artikel
62 Challenges for grassland science: managing research priorities Lemaire, G.
 2005
 22-23 2 p. 99-108
10 p.
 artikel
63 Changes in arthropod population composition in IPM apple orchards under continental climatic conditions in Hungary Jenser, G
 1999
 22-23 2 p. 141-154
14 p.
 artikel
64 Changes in carbohydrates, leaf pigments and yield in potatoes induced by different ozone exposure regimes Köllner, B.
 2000
 22-23 2 p. 149-158
10 p.
 artikel
65 Changes in West African Savanna agriculture in response to growing population and continuing low rainfall Vierich, H.I.D.
 1990
 22-23 2 p. 115-132
18 p.
 artikel
66 Chemical and biological indicators of decline/degradation of Brachiaria pastures in the Brazilian Cerrado de Oliveira, O.C.
 2004
 22-23 2 p. 289-300
12 p.
 artikel
67 Comparison and evaluation of eight pesticide environmental risk indicators developed in Europe and recommendations for future use Reus, J
 2002
 22-23 2 p. 177-187
11 p.
 artikel
68 Comparison of soil N availability and leaching potential, crop yields and weeds in organic, low-input and conventional farming systems in northern California Poudel, D.D.
 2002
 22-23 2 p. 125-137
13 p.
 artikel
69 Competition by barley and pea against mustard: Effects on resource acquisition, photosynthesis and yield Liebman, Matt
 1990
 22-23 2 p. 155-172
18 p.
 artikel
70 Conclusions and recommendations. International workshop on the Degradation of Arid Zones in the Mediterranean Region 1990
 22-23 2 p. 187-189
3 p.
 artikel
71 Contents of Applied Soil Ecolgoy, vol. 2 no. 3 1995
 22-23 2 p. 151-
1 p.
 artikel
72 Contents of Applied soil ecology 1997
 22-23 2 p. 177-
1 p.
 artikel
73 Contents of applied soil ecology 1995
 22-23 2 p. 150-
1 p.
 artikel
74 Contents of Applied soil ecology, vol. 65 no. 2 1997
 22-23 2 p. 187-
1 p.
 artikel
75 Contents of Applied Soil Ecology, vol. 5 no. 3 1997
 22-23 2 p. 189-
1 p.
 artikel
76 Contents of Applied Soil Ecology, vol. 2, no. 1Road Orange, N.S.W. 2800 Australia 1995
 22-23 2 p. 199-
1 p.
 artikel
77 Contribution of soil organisms to the sustainability and productivity cropping systems in the tropics Sanginga, N.
 1992
 22-23 2 p. 135-152
18 p.
 artikel
78 Crop diversity in tropical Swidden cultivation: Comparative data from Colombia and Papua New Guinea Eden, Michael J.
 1988
 22-23 2 p. 127-136
10 p.
 artikel
79 Crop losses: The need to quantify the effects of pests, diseases and weeds on agricultural production Walker, P.T.
 1983
 22-23 2 p. 119-158
40 p.
 artikel
80 Crop production using cover crops and sods as living mulches Lal, R.
 1984
 22-23 2 p. 188-189
2 p.
 artikel
81 Crop protection and its integration within sustainable farming systems Atkinson, D.
 1997
 22-23 2 p. 87-93
7 p.
 artikel
82 Crop-weed interference as influenced by a leguminous or synthetic fertilizer nitrogen source: I. Doublecropping experiments with crimson clover, sweet corn, and lambsquarters Dyck, Elizabeth
 1995
 22-23 2 p. 93-108
16 p.
 artikel
83 Crop-weed interference as influenced by a leguminous or synthetic fertilizer nitrogen source: II. Rotation experiments with crimson clover, field corn, and lambsquarters Dyck, Elizabeth
 1995
 22-23 2 p. 109-120
12 p.
 artikel
84 Damage potential of Indian sarus crane in paddy crop agroecosystem in Kheda district Gujarat, India Borad, C.K
 2001
 22-23 2 p. 211-215
5 p.
 artikel
85 Desertification of coastal sands of south-west Spain Merino, J.
 1990
 22-23 2 p. 171-180
10 p.
 artikel
86 Determination of factors influencing integrated pest management adoption in coffee berry borer in Colombian farms Chaves, B
 2001
 22-23 2 p. 159-177
19 p.
 artikel
87 Developing sustainable pest control from chemical ecology Pickett, J.A.
 1997
 22-23 2 p. 149-156
8 p.
 artikel
88 Do semi-natural patches enrich crop fields with predatory epigean arthropods Kajak, A.
 1994
 22-23 2 p. 149-161
13 p.
 artikel
89 Drought and hunger in Africa: Denying famine a future Biswas, Margaret R.
 1988
 22-23 2 p. 154-156
3 p.
 artikel
90 Dynamic of soil chemical parameters in shifting agriculture in the Eastern Amazon Hölscher, D.
 1997
 22-23 2 p. 153-163
11 p.
 artikel
91 Early plant succession on former arable land Wilcox, Andrew
 1998
 22-23 2 p. 143-157
15 p.
 artikel
92 Ecological approach to pest management Aeschlimann, J.P.
 1989
 22-23 2 p. 156-
1 p.
 artikel
93 Ecological impact of three pest management systems in New Zealand apple orchards Suckling, D.M
 1999
 22-23 2 p. 129-140
12 p.
 artikel
94 Ecological resource management to achieve a productive, sustainable agricultural system in northeast China Wen, Dazhong
 1992
 22-23 2 p. 215-230
16 p.
 artikel
95 Ecology of tropical plants Geerling, Chris
 1985
 22-23 2 p. 176-
1 p.
 artikel
96 Economics of cattail (Typha spp.) control to reduce blackbird damage to sunflower Leitch, J.A.
 1997
 22-23 2 p. 141-149
9 p.
 artikel
97 Ecosystem processes and sustainable land use in New Zealand steeplands Blaschke, Paul M.
 1992
 22-23 2 p. 153-178
26 p.
 artikel
98 Editorial 1999
 22-23 2 p. 101-102
2 p.
 artikel
99 Editorial Ulbricht, T.L.V.
 1983
 22-23 2 p. iii-
1 p.
 artikel
100 Editorial Board 2007
 22-23 2 p. CO2-
1 p.
 artikel
101 Editor's Note 2003
 22-23 2 p. 121-
1 p.
 artikel
102 Effectiveness of Verticillium lecanii to reduce populations of aphids under glasshouse and field conditions Khalil, S.K.
 1985
 22-23 2 p. 151-156
6 p.
 artikel
103 Effect of cultivation on physico—chemical, humus—chemical and biotic properties and fertility of two forest soils Beyer, Lothar
 1994
 22-23 2 p. 179-188
10 p.
 artikel
104 Effect of fertilizer on microbial decomposition of leaf litter of a regenerating bush-fallow in sub-humid tropical Nigeria Adedeji, F.O.
 1986
 22-23 2 p. 155-166
12 p.
 artikel
105 Effect of fly ash on the availability of Zn, Cu, Ni and Cd to chicory Anguissola Scotti, I.
 1999
 22-23 2 p. 159-163
5 p.
 artikel
106 Effect of herbivory by the slug, Mariaella dussumieri, and certain insects on growth and competitive success of two sympatric annual weeds Rai, J.P.N.
 1985
 22-23 2 p. 125-137
13 p.
 artikel
107 Effect of insecticidal sprays on the plant and secondary pest inductions in Hirsutum cotton in Punjab Sandhu, S.S.
 1987
 22-23 2 p. 169-176
8 p.
 artikel
108 Effect of IPM practices and conventional spraying on spider population dynamics in an apple orchard Pekár, Stanislav
 1999
 22-23 2 p. 155-166
12 p.
 artikel
109 Effect of woody borders on insect density and diversity in crop fields: a landscape-scale analysis Holland, Jeff
 2000
 22-23 2 p. 115-122
8 p.
 artikel
110 Effects of burnt or unburnt straw on wheat and fababeans as influenced by N fertilisation Kalburtzi, K.L.
 1990
 22-23 2 p. 173-185
13 p.
 artikel
111 Effects of conservation tillage on groundwater quality—Nitrates and pesticides Dillaha, T.A.
 1989
 22-23 2 p. 150-151
2 p.
 artikel
112 Effects of crop type and aerial invertebrate abundance on foraging barn swallows Hirundo rustica Evans, Karl L.
 2007
 22-23 2 p. 267-273
7 p.
 artikel
113 Effects of experimental acidification on C and N mineralization in forest soils Persson, T.
 1993
 22-23 2 p. 159-174
16 p.
 artikel
114 Effects of forest conversion to pasture on soil carbon content and dynamics in Brazilian Amazonia Desjardins, T.
 2004
 22-23 2 p. 365-373
9 p.
 artikel
115 Effects of grower participation on onion IPM demonstrations McDonald, Daniel G.
 1997
 22-23 2 p. 131-138
8 p.
 artikel
116 Effects of height and habitat type on egg parasitism by Trichogramma minutum and T. pretiosum (Hymenoptera: Trichogrammatidae) Thorpe, Kevin W.
 1985
 22-23 2 p. 117-126
10 p.
 artikel
117 Effects of herbivory on the production ecology of the perennial grass Leptothrium senegalense (Kunth.) in the arid lands of Northern Kenya Keya, George A.
 1997
 22-23 2 p. 101-111
11 p.
 artikel
118 Effects of intercrop competition and differential herbivore numbers on cassava growth and yields Gold, Clifford S.
 1989
 22-23 2 p. 131-146
16 p.
 artikel
119 Effects of manure and chemical fertilizers on insect pest populations on collards Eigenbrode, Sanford D.
 1988
 22-23 2 p. 109-125
17 p.
 artikel
120 Effects of ozone on dry matter partitioning and yield of Japanese cultivars of rice (Oryza sativa L.) Kobayashi, Kazuhiko
 1995
 22-23 2 p. 109-122
14 p.
 artikel
121 Effects of residue harvesting on water runoff, soil erosion and nutrient loss Lindstrom, M.J.
 1986
 22-23 2 p. 103-112
10 p.
 artikel
122 Effects of simulated acidic rain applied alone and in combination with ambient rain on growth and yield of field-grown snap bean Troiano, J.
 1984
 22-23 2 p. 161-172
12 p.
 artikel
123 Effects of soil conservation measures on erosion rates and crop productivity on subtropical Ultisols in Yunnan Province, China Barton, A.P.
 2004
 22-23 2 p. 343-357
15 p.
 artikel
124 Effects of sulphadimethoxine on cosmopolitan weeds (Amaranthus retroflexus L., Plantago major L. and Rumex acetosella L.) Migliore, Luciana
 1997
 22-23 2 p. 163-168
6 p.
 artikel
125 Effects of the spatial pattern of the habitat on the feeding efficacy for the common spade foot toad (Pelobates fuscus) Tobias, Mario
 2001
 22-23 2 p. 187-190
4 p.
 artikel
126 Effects of tropical endogeic earthworms on soil erosion Blanchart, Eric
 2004
 22-23 2 p. 303-315
13 p.
 artikel
127 Effects of varying rates of autumn fertilizer applications to pastures in eastern England on feeding sites selection by brent geese Branta b. bernicla Hassall, Mark
 2001
 22-23 2 p. 203-209
7 p.
 artikel
128 Electrical conductivity monitoring of soil condition and available N with animal manure and a cover crop Eigenberg, R.A
 2002
 22-23 2 p. 183-193
 artikel
129 Emissions of nitrous oxide from runoff-irrigated and rainfed soils in semiarid north-west Kenya Wulf, Sebastian
 1999
 22-23 2 p. 201-205
5 p.
 artikel
130 Energetics of baled alfalfa hay production in northern Greece Tsatsarelis, C.A.
 1994
 22-23 2 p. 123-130
8 p.
 artikel
131 Energy budget in organic and conventional olive groves Kaltsas, Apostolos M.
 2007
 22-23 2 p. 243-251
9 p.
 artikel
132 Energy flow through an organic agroecosystem in China Dazhong, Wen
 1984
 22-23 2 p. 145-160
16 p.
 artikel
133 Energy inputs and outputs for soft winter wheat production in Greece Tsatsarelis, C.A.
 1993
 22-23 2 p. 109-118
10 p.
 artikel
134 Enhancement of Rotylenchulus reniformis suppressiveness by Crotalaria juncea amendment in pineapple soils Wang, Koon-Hui
 2003
 22-23 2 p. 197-203
7 p.
 artikel
135 Enhancing parasitism of wheat aphids through apparent competition: a tool for biological control Langer, Alain
 2004
 22-23 2 p. 205-212
8 p.
 artikel
136 Environmental management in tropical agriculture Geerling, Chris
 1985
 22-23 2 p. 177-
1 p.
 artikel
137 Environmental unit: an arbitrary ecosystem for land evaluation Makhdoum, M.F.
 1992
 22-23 2 p. 209-214
6 p.
 artikel
138 Epidemiologische simulatoren als instrumente der systemanalyse mit besonderer berücksichtigung eines modells des gerstenmehltaus Schöber, Bärbel
 1986
 22-23 2 p. 179-180
2 p.
 artikel
139 Establishment of the Gall Wasp Trichilogaster acaciaelongifoliae (Pteromalidae) for the biological control of Acacia longifolia in South Africa Dennill, G.B.
 1987
 22-23 2 p. 155-168
14 p.
 artikel
140 Estimates of sub-national nutrient balances as sustainability indicators for agro-ecosystems in Ecuador de Koning, G.H.J.
 1997
 22-23 2 p. 127-139
13 p.
 artikel
141 Estimating legume N2 fixation in grass-clover mixtures of a grazed organic cropping system using two 15 N methods Vinther, Finn P.
 2000
 22-23 2 p. 139-147
9 p.
 artikel
142 Evaluating the economic benefits of pesticide usage Settle, Russell F.
 1983
 22-23 2 p. 173-185
13 p.
 artikel
143 Evaluation of pesticides for use with biological control Stevenson, J.H.
 1983
 22-23 2 p. 201-215
15 p.
 artikel
144 Evaluation of phosphorus uptake and use efficiency and nitrogen fixation potential by African clovers Mugwira, L.M.
 1997
 22-23 2 p. 169-175
7 p.
 artikel
145 Evolving ecosystems approaches to fruit insect pest management Hill, Stuart B
 1999
 22-23 2 p. 107-110
4 p.
 artikel
146 Examples of mulch use in microclimate management by traditional farmers in Tanzania Stigter, C.J.
 1984
 22-23 2 p. 173-176
4 p.
 artikel
147 Factors influencing the plant and invertebrate diversity of arable field margins Asteraki, E.J
 2004
 22-23 2 p. 219-231
13 p.
 artikel
148 Factors influencing the soil solution chemistry in Norway spruce stands in the Bohemian Forest, Austria Kazda, M.
 1993
 22-23 2 p. 135-145
11 p.
 artikel
149 Fertilization of dryland and irrigated soils Taylor, R.S.
 1984
 22-23 2 p. 179-180
2 p.
 artikel
150 Field testing of the effectiveness of bacterial fertilizer in Nepal Lau-Wong, Mamie M.
 1987
 22-23 2 p. 145-153
9 p.
 artikel
151 Food security in the United States Biswas, Margaret R.
 1986
 22-23 2 p. 151-152
2 p.
 artikel
152 Forage productivity, species evenness and weed invasion in pasture communities Tracy, Benjamin F
 2004
 22-23 2 p. 175-183
9 p.
 artikel
153 Foraging activity of bumblebees (Bombus) in relation to flower resources on arable land Dramstad, W.
 1995
 22-23 2 p. 123-135
13 p.
 artikel
154 Forestry related land use in the West Usambara mountains, Tanzania Kaoneka, A.R.S.
 1994
 22-23 2 p. 207-215
9 p.
 artikel
155 Foreword Torquebiau, E.
 1992
 22-23 2 p. v-vi
nvt p.
 artikel
156 Future harvest: Pesticide-free farming Rowland, Philippa
 1995
 22-23 2 p. 194-195
2 p.
 artikel
157 Gaseous air pollutants and plant metabolism Goldsworthy, A.
 1986
 22-23 2 p. 154-155
2 p.
 artikel
158 Genetic engineering of plants — agricultural research opportunities and policy concerns Larkin, P.J.
 1986
 22-23 2 p. 156-
1 p.
 artikel
159 Global and regional pest insects and their antagonists in orchards: spatial dynamics Dorn, Silvia
 1999
 22-23 2 p. 111-118
8 p.
 artikel
160 β-Glucosidase activity in soils amended with sewage sludge Eivazi, F.
 1993
 22-23 2 p. 155-161
7 p.
 artikel
161 Grassland conservation headlands: Their impact on invertebrate assemblages in intensively managed grassland Cole, Lorna J.
 2007
 22-23 2 p. 252-258
7 p.
 artikel
162 Growth and nutrient accumulation by Pinus caribaea on three savanna sites in northern Nigeria Kadeba, Olatunji
 1994
 22-23 2 p. 139-147
9 p.
 artikel
163 Growth responses of N and S deficient white clover and burr medic to SO2, NO and NO2 Murray, Frank
 1994
 22-23 2 p. 113-121
9 p.
 artikel
164 Heavy metal contamination of soils and crops from auto traffic, sewage sludge, pig manure and chemical fertilizer Wong, M.H.
 1985
 22-23 2 p. 139-149
11 p.
 artikel
165 Higher-yielding human systems for agriculture Spedding, C.R.W.
 1985
 22-23 2 p. 172-173
2 p.
 artikel
166 Historical land use changes and their impact on sediment fluxes in the Balaton basin (Hungary) Jordan, Gyozo
 2005
 22-23 2 p. 119-133
15 p.
 artikel
167 How land condition alters plant-animal relationships in Australia's tropical rangelands Ash, A.J.
 1995
 22-23 2 p. 77-92
16 p.
 artikel
168 Human appropriation of net primary production and species diversity in agricultural landscapes Haberl, Helmut
 2004
 22-23 2 p. 213-218
6 p.
 artikel
169 Identifying critical limits for soil quality indicators in agro-ecosystems Arshad, M.A.
 2002
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170 IFC - (editorial board) 2003
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171 Impact of agroforestry intervention on soil fertility and farm income under the subsistence farming system of the middle hills, Nepal Neupane, Ramji P
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11 p.
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172 Impact of elevated CO2 and temperature on rice yield and methods of adaptation as evaluated by crop simulation studies Krishnan, P.
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10 p.
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173 Impact of site and management on the diversity of central European mesic grassland Wellstein, Camilla
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8 p.
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174 Impacts of agricultural practices on soil and water quality in the Mediterranean region and proposed assessment methodology Zalidis, George
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175 Impacts of shifting agriculture on a floodplain woodland regeneration in dryland, Kenya Oba, G.
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6 p.
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176 Impacts of simulated shifting cultivation on deforestation and the carbon stocks of the forests of central Africa Zhang, Quanfa
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7 p.
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177 Inaction levels for the red imported fire ant, Solenopsis invicta (hym.: formicidae): A predator of the boll weevil, Anthonomus grandis (col.: curculionidae) Fillman, David A.
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 22-23 2 p. 93-102
10 p.
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178 Indicator quality for assessment of impact of multidisciplinary systems Riley, Janet
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8 p.
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179 Indicators for biodiversity assessment in Costa Rica Camacho-Sandoval, J.
 2001
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10 p.
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180 Indicators for sustainable land management based on farmer surveys in Vietnam, Indonesia, and Thailand Lefroy, Rod D.B.
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10 p.
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181 Influence of habitat type and surrounding landscape on spider diversity in Swedish agroecosystems Öberg, S.
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9 p.
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182 Influence of inoculation with arbuscular mycorrhizal fungi on the growth and mycorrhizal infection of transplanted onion Vosátka, Miroslav
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9 p.
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183 Influence of natural essential oils and their by-products as nitrification retarders in regulating nitrogen utilization for Japanese mint in sandy loam soils of subtropical central India Kiran, Usha
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184 Influence of weeds within Zea mays crop plantings on populations of adult Diabrotica barberi and Diabrotica virgifera virgifera Pavuk, Daniel M.
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185 Input-output relations of major ions in European forest ecosystems Lükewille, A.
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 22-23 2 p. 175-184
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186 Insecticide drift from ground-based, hydraulic spraying of peas and brussels sprouts: bioassays for determining buffer zones Davis, B.N.K.
 1993
 22-23 2 p. 93-108
16 p.
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187 Insecticide microbiology Pimentel, David
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 22-23 2 p. 152-154
3 p.
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188 Inside Front Cover (Editorial Advisory Board) 2005
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189 Inside Front Cover (Editorial Advisory Board) 2004
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190 Inside Front Cover (Editorial Advisory Board) 2004
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191 Inside Front Cover(Editorial Advisory Board) 2004
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1 p.
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192 Integrated apple pest management in New York State using predatory mites and selective pesticides Agnello, Arthur M.
 2003
 22-23 2 p. 183-195
13 p.
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193 Integrated pest control in viticulture Kreiter, S.
 1989
 22-23 2 p. 148-150
3 p.
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194 Interaction between mild NaCl salinity and sublethal SO2 pollution on wheat Triticum aestivum cultivar ‘Wilgoyne’ (Ciano/Gallo). I. Responses of stomatal conductance, photosynthesis, growth and assimilate partitioning Huang, Longbin
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16 p.
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195 Interaction of alfalfa plant height and insecticide carrier application rates on beneficial arthropod populations Brandenburg, R.L.
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8 p.
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196 Interactions of host-plant resistance in cotton with predators and parasites Treacy, M.F.
 1985
 22-23 2 p. 151-157
7 p.
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197 International approach to assessing soil quality by ecologically-related biological parameters Filip, Z.
 2002
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198 Introduction Miller, Hugh G.
 1993
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1 p.
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199 Introduction Ramos, Angel
 1990
 22-23 2 p. 95-98
4 p.
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200 Introduction and dispersal of Epidinocarsis lopezi (Hym., Encyrtidae), an exotic parasitoid of the cassava mealybug, Phenacoccus manihoti (Hom., Pseudococcidae), in Africa Herren, H.R.
 1987
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14 p.
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201 Introduction: linkages and research priorities Kirkby, Mike
 2004
 22-23 2 p. 245-247
3 p.
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202 Irrigated forage production White, Jeffrey W.
 1995
 22-23 2 p. 195-196
2 p.
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203 Issues of scale for environmental indicators Stein, A.
 2001
 22-23 2 p. 215-232
18 p.
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204 Land quality indicators Dumanski, Julian
 2000
 22-23 2 p. 81-
1 p.
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205 Land quality indicators for sustainable land management: proposed method for yield gap and soil nutrient balance Bindraban, P.S
 2000
 22-23 2 p. 103-112
10 p.
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206 Land quality indicators of sustainable land management across scales Bouma, J.
 2002
 22-23 2 p. 129-136
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207 Land quality indicators: research plan Dumanski, J
 2000
 22-23 2 p. 93-102
10 p.
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208 Landscape context of organic and conventional farms: Influences on carabid beetle diversity Purtauf, Tobias
 2005
 22-23 2 p. 165-174
10 p.
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209 Landscape ecological aspects of agro-ecosystems Gulinck, Hubert
 1986
 22-23 2 p. 79-86
8 p.
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210 Land suitability assessment for cherimoya in southern Ecuador using expert knowledge and GIS Bydekerke, L
 1998
 22-23 2 p. 89-98
10 p.
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211 Land treatment of hazardous wastes Bouwer, E.J.
 1984
 22-23 2 p. 177-178
2 p.
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212 Land-use change in a small catchment of northern Loess Plateau, China Chen, Liding
 2001
 22-23 2 p. 163-172
10 p.
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213 Land use dynamics and landscape change pattern in a typical micro watershed in the mid elevation zone of central Himalaya, India Rao, K.S
 2001
 22-23 2 p. 113-124
12 p.
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214 Large area spatial variability of soil chemical properties in central Brazil Couto, E.Guimarães
 1997
 22-23 2 p. 139-152
14 p.
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215 Legumes for improving maize yields and income in semi-arid Kenya Rao, M.R.
 2000
 22-23 2 p. 123-137
15 p.
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216 Legumes: The Australian experience Kemp, David
 1995
 22-23 2 p. 196-197
2 p.
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217 Limitations to efficient water use in crop production Stanhill, G.
 1985
 22-23 2 p. 168-170
3 p.
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218 Livestock Management in the American Southwest: Ecology, Society, and Economics Clary, Warren
 2001
 22-23 2 p. 217-218
2 p.
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219 Localisation of UK food production: an analysis using land area and energy as indicators Cowell, Sarah J
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 22-23 2 p. 221-236
16 p.
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220 Long-term agricultural field experiments in Northern Europe: analysis of the influence of management on soil carbon stocks using the ICBM model Kätterer, Thomas
 1999
 22-23 2 p. 165-179
15 p.
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221 Maize productivity and mineral N dynamics following different soil fertility management practices on a depleted sandy soil in Zimbabwe Chikowo, Regis
 2004
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13 p.
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222 Managing soil biophysical properties for environmental protection Stępniewski, Witold
 2002
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223 Metal-organic associations in two extracts from nine soils amended with three sewage sludges Keefer, R.F.
 1994
 22-23 2 p. 151-163
13 p.
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224 Methane emission in four rice varieties as related to sugars and organic acids of roots and root exudates and biomass yield Kerdchoechuen, Orapin
 2005
 22-23 2 p. 155-163
9 p.
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225 Methane emissions from China's paddyland Cao, Mingkui
 1995
 22-23 2 p. 129-137
9 p.
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226 Mitigation of metolachlor-associated agricultural runoff using constructed wetlands in Mississippi, USA Moore, M.T
 2001
 22-23 2 p. 169-176
8 p.
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227 Modeling the spatial and temporal location of refugia to manage resistance in Bt transgenic crops Cerda, H
 2004
 22-23 2 p. 163-174
12 p.
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228 Modelling recent and historic soil data from the Rothamsted Experimental Station, UK using SAFE Sverdrup, Harald
 1995
 22-23 2 p. 161-177
17 p.
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229 Model simulation of effects of changes in climate and atmospheric CO2 and O3 on tuber yield potential of potato (cv. Bintje) in the European Union Wolf, J
 2003
 22-23 2 p. 141-157
17 p.
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230 Monitoring changes in land-use practices following agrarian de-collectivisation in Ethiopia Omiti, J.M
 1999
 22-23 2 p. 111-118
8 p.
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231 Multidisciplinary indicators of impact and change Riley, Janet
 2001
 22-23 2 p. 245-259
15 p.
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232 Mycorrhizae in sustainable agriculture Nehl, D.B.
 1995
 22-23 2 p. 149-150
2 p.
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233 Natural Gain—In the Grazing Lands of Southern Australia Coventry, D.
 2003
 22-23 2 p. 247-248
2 p.
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234 Natural systems agriculture: a truly radical alternative Jackson, Wes
 2002
 22-23 2 p. 111-117
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235 Nitrate leaching and strawberry production under drip irrigation management Guimerà, Jordi
 1995
 22-23 2 p. 121-135
15 p.
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236 Nitrate leaching losses from soybeans (Glycine max L. Merr.) Scott Angle, J.
 1990
 22-23 2 p. 91-97
7 p.
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237 Nitrogen cycling in Brachiaria pastures: the key to understanding the process of pasture decline Boddey, R.M.
 2004
 22-23 2 p. 389-403
15 p.
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238 Nitrogen cycling in coffee agroecosystems: net N mineralization and nitrification in the presence and absence of shade trees Babbar, Liana I.
 1994
 22-23 2 p. 107-113
7 p.
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239 Nitrogen cycling in ecosystems of latin America and the Caribbean Jacquard, Pierre
 1984
 22-23 2 p. 186-187
2 p.
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240 Nitrous oxide emission from an agricultural soil subjected to different freeze-thaw cycles Chen, Y.
 1995
 22-23 2 p. 123-128
6 p.
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241 Nitrous oxide release from soils receiving N-rich crop residues and paper mill sludge in eastern Scotland Baggs, E.M
 2002
 22-23 2 p. 109-123
15 p.
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242 NO2 increases wheat grain yield even in the presence of SO2 Murray, Frank
 1994
 22-23 2 p. 115-123
9 p.
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243 Nutrient availability and pearl millet production in Sahelian farming systems based on manuring or fallowing de Rouw, Anneke
 2004
 22-23 2 p. 249-262
14 p.
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244 Nutrient availability in soil samples from shifting cultivation sites in the semi-arid Caatinga of NE Brazil Salcedo, I.H.
 1997
 22-23 2 p. 177-186
10 p.
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245 Nutrient cycling within the developing oil palm-legume ecosystem Agamuthu, P.
 1985
 22-23 2 p. 111-123
13 p.
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246 Nutrient flows in small-scale peri-urban vegetable farming systems in Southeast Asia—A case study in Hanoi Khai, Nguyen Manh
 2007
 22-23 2 p. 192-202
11 p.
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247 Nutrient release from decomposing Lotus corniculatus residues in relation to soil pH and nitrogen levels Kalburtji, K.L.
 1997
 22-23 2 p. 107-112
6 p.
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248 Observations on the economic importance of tomato leaf miner (Liriomyza bryoniae) (agromyzidae) Ledieu, M.S.
 1985
 22-23 2 p. 103-109
7 p.
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249 On the suitability assessment of the forest and savanna ecological zones of south-western nigeria for maize production Gbadegesin, Adeniyi
 1990
 22-23 2 p. 99-113
15 p.
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250 Organic matter and soil tilth in arable farming: Management makes a difference within 5–6 years Schjønning, Per
 2007
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16 p.
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251 Oriental mealybug parasitoids of the anagyrini (hymenoptera encyrtidae), with a world review of encyrtidae used in classical biological control and an index of encyrtid parasitoids of mealybugs (homoptera: pseudococcoidae) Aeschlimann, J.P.
 1995
 22-23 2 p. 147-
1 p.
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252 Orthopteran assemblages as indicators of grassland naturalness in Hungary Báldi, András
 1997
 22-23 2 p. 121-129
9 p.
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253 Other contents 1998
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1 p.
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254 Participatory studies for agro-ecosystem evaluation Goma, H.C
 2001
 22-23 2 p. 179-190
12 p.
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255 Patterns of growth in Aechmea magdalenae (Bromeliaceae) and its potential as a forest crop and conservation strategy Ticktin, T.
 2003
 22-23 2 p. 123-139
17 p.
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256 Pest and pathogen control. Strategic, tactical, and policy models Pimentel, David
 1985
 22-23 2 p. 170-171
2 p.
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257 Pesticide Chemistry and Bioscience: The Food-Environment Challenge: Kookana, Rai S
 2000
 22-23 2 p. 193-195
3 p.
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258 Pesticide mobility on a hillside soil in St. Lucia McDonald, Lucius
 1999
 22-23 2 p. 181-188
8 p.
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259 Pesticides and birds — mechanisms of selective toxicity Walker, C.H.
 1983
 22-23 2 p. 211-226
16 p.
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260 Pesticides and equipment requirements for national vector control programmes in developing countries 1978–1984 Davidson, G.
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 22-23 2 p. 227-228
2 p.
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261 Pesticide usage in California and the United States Maddy, Keith T.
 1983
 22-23 2 p. 159-172
14 p.
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262 Pestizide und umweltschutz Markkula, Martti
 1987
 22-23 2 p. 189-190
2 p.
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263 Pest slugs and snails, biology and control Green, C.D.
 1985
 22-23 2 p. 175-
1 p.
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264 Phosphorus and cation dynamics of components and processes in conventional and no-tillage soybean agroecosystems Stinner, B.R.
 1988
 22-23 2 p. 81-100
20 p.
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265 Phytotoxic effects of red clover amended soils on wild mustard seedling growth Ohno, Tsutomu
 2000
 22-23 2 p. 187-192
6 p.
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266 Plant competition in pest-suppressive intercropping systems complicates evaluation of herbivore responses Bukovinszky, T.
 2004
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12 p.
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267 Plant species responses to cattle grazing in mesic semi-natural grassland Pykälä, Juha
 2005
 22-23 2 p. 109-117
9 p.
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268 Pollution control and conservation Bell, J.N.B.
 1987
 22-23 2 p. 190-192
3 p.
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269 Pollution control in fertilizer production Glendinning, J.S.
 1995
 22-23 2 p. 148-149
2 p.
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270 Population dynamics of the argentine stem weevil (Listronotus bonariensis) in pastures of Waikato, New Zealand Barker, G.M.
 1989
 22-23 2 p. 79-115
37 p.
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271 Population pressure, environmental constraints and agricultural change in Bangladesh: examples from three agroecosystems Ali, Abu Muhammad Shajaat
 1995
 22-23 2 p. 95-109
15 p.
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272 Porosity and herbicide leaching in soils amended with olive-mill wastewater Cox, L.
 1997
 22-23 2 p. 151-161
11 p.
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273 Post-harvest physiology and crop preservation Knee, M.
 1984
 22-23 2 p. 180-181
2 p.
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274 Practical and cost-effective indicators and procedures for monitoring the impacts of rural development projects on land quality and sustainable land management Steiner, Kurt
 2000
 22-23 2 p. 147-154
8 p.
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275 Predation by ground beetles and wolf spiders on herbivorous insects in a maize crop Lang, Andreas
 1999
 22-23 2 p. 189-199
11 p.
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276 Predation by soil inhabiting arthropods in intercropped and monoculture agroecosystems Brust, G.E.
 1986
 22-23 2 p. 145-154
10 p.
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277 Principles and measurements in environmental biology Stanhill, G.
 1984
 22-23 2 p. 192-193
2 p.
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278 Processing and use of sewage sludge Johnson, George Edwin
 1986
 22-23 2 p. 149-150
2 p.
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279 Productivity of sahelian rangelands. A study of the soils, the vegetations and the exploitation of that natural resource Biswas, Margaret R.
 1985
 22-23 2 p. 182-183
2 p.
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280 Progress in plum curculio management: a review Vincent, Charles
 1999
 22-23 2 p. 167-175
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281 Publisher's Acknowledgement 2004
 22-23 2 p. 233-234
2 p.
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282 Quantitative aspects of ruminant digestion and-metabolism Williams, A.J.
 1995
 22-23 2 p. 193-194
2 p.
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283 Reconciling the conservation of in-field biodiversity with crop production using a simulation model of weed growth and competition Storkey, Jonathan
 2007
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10 p.
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284 Recovery of nitrogen by spring barley following incorporation of 15N-labelled straw and catch crop material Thomsen, Ingrid K.
 1994
 22-23 2 p. 115-122
8 p.
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285 Reforestation of arid and semi-arid zones in Chile Alonso, Jaime Latorre
 1990
 22-23 2 p. 111-127
17 p.
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286 Rehabilitation of a semiarid ecosystem in Senegal 1. Experiments at the hillside scale Perez, P.
 1997
 22-23 2 p. 95-106
12 p.
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287 Relationship between growth rate and net photosynthesis of Azolla in ambient and elevated CO2 concentrations Allen, Stephen G.
 1988
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5 p.
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288 Relationships between weed community and soil seed bank in a tropical agroecosystem Garcia, Maria Alice
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 22-23 2 p. 139-146
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289 Relative abundance of invertebrate taxa in the nestling diet of three farmland passerine species, Dunnock Prunella modularis, Whitethroat Sylvia communis and Yellowhammer Emberzia citrinella in Leicestershire, England Moreby, S.J
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290 Remote sensing of regional crop production in the Yaqui Valley, Mexico: estimates and uncertainties Lobell, David B.
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291 Reproductive adaptation of rice to environmental stress (Development in Crop Science 22) McDonald, D.J.
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292 Research into and development of integrated farming systems for less-intensive arable crop production: experimental progress (1989–1994) and commercial implementation Jordan, V.W.L.
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293 Research with farmers: Lessons from ethiopia Menz, K.M.
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294 Resource management domains: a biophysical unit for assessing and monitoring land quality Eswaran, Hari
 2000
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295 Response of Grassland arthropods to burning: a review Warren, S.D.
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26 p.
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296 Response of Trichogramma pretiosum females to extracts of two plants attacked by Heliothis zea Nordlund, Donald A.
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297 Responses of Agrostis capillaris to gaseous pollutants and wet nitrogen deposition Kupcinskiene, E.A.
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298 Responses of soil crusting, runoff and erosion to fallowing in the sub-humid and semi-arid regions of West Africa Valentin, C.
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299 Rhizosphere bacteria and their use to increase plant productivity: A review Gaskins, M.H.
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300 Rice insects; management strategies Rothschild, G.
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301 Risk assessment of drought disaster in the maize-growing region of Songliao Plain, China Zhang, Jiquan
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302 Role of hedgerows and ground cover management on arthropod populations in pear orchards Rieux, R
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303 Root growth dynamics and biomass input by Nordic annual field crops Pietola, Liisa
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304 Roots of the earth: Crops in the highlands of Papua New Guinea Yen, D.E.
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305 Scale dependent thresholds in hydrological and erosion response of a semi-arid catchment in southeast Spain Cammeraat, Erik L.H.
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306 Scirtothrips citri sampling and damage prediction on California navel oranges Rhodes, A.A.
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307 Selection of forage species and the creation of alternative feeding areas for dark-bellied brent geese Branta bernicla bernicla in southern UK coastal areas McKay, H.V
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308 Simulation of nitrate movement in undisturbed soil columns Mochoge, B.O.
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309 Site specific fertiliser application for potato production and effects on N-leaching using dynamic simulation modelling Verhagen, J.
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310 Soil acidity and adsorbed anions in Swedish forest soils—long-term changes Gustafsson, J.P.
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311 Soil biological health and agro-ecological change Park, J.
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312 Soil enzyme activities after 1500 years of terrace agriculture in the Colca Valley, Peru Dick, R.P.
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313 Soil erosion by water on the desertification of a semi-arid Mediterranean fluvial basin: the Segura basin, Spain López-Bermúdez, Francisco
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314 Soil health and global sustainability: translating science into practice Doran, John W.
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315 Soil health as an indicator of sustainable management Doran, John W
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316 Soil macrofauna in SE Mexican pastures and the effect of conversion from native to introduced pastures Brown, George G
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317 Soil macrofaunal communities in permanent pastures derived from tropical forest or savanna Decaëns, T.
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318 Soil organic matter and biological properties after 26 years of maize–wheat–cowpea cropping as affected by manure and fertilization in a Cambisol in semiarid region of India Kanchikerimath, Manjaiah
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319 Soil organic matter: Biological and ecological effects Mullen, Michael D.
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320 Soil organic matter, surface crusting and erosion in Sahelian farming systems based on manuring or fallowing de Rouw, Anneke
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321 Soil physical parameters and earthworm populations associated with opencast coal working and land restoration Armstrong, M.J.
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322 Soil processes under pastures in intertropical areas Brossard, Michel
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323 Soil properties as affected by the use of leguminous shrubs for alley cropping with maize Yamoah, C.F.
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324 Soil solution response to acidic deposition in a northern hardwood forest Rustad, L.E.
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325 Some animal-related factors influencing the cycling of nitrogen in mixed farming systems in sub-Saharan Africa Romney, D.L.
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326 Sorption and degradation of pesticides and organic chemicals in soil Walker, Allan
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327 Soybean growth and yield response to elevated carbon dioxide Rogers, Hugo H.
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328 Spatial distribution of different stages of mango stone weevil, Sternochetus mangiferae (fabricius) (coleoptera: Curculionidae) Shukla, R.P.
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329 Spatial dynamics of wood mouse (Apodemus sylvaticus) in an agricultural landscape under intensive use in the Mont Saint Michel Bay (France) Ouin, Annie
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330 Spider mites. Their biology, natural enemies and control Aeschlimann, Jean-Paul
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331 Standardisation of soil quality attributes Nortcliff, Stephen
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332 Struggle of Life, or the Natural History of Stress and Adaptation: Schmidt, Otto
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333 Studies of seasonal changes in the microbial populations on the phyllosphere of spring wheat as a prelude to the release of a genetically modified microorganism Legard, D.E.
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334 Studies on plant demography Bornkamm, Reinhard
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335 Studies on the mycorrhizal community infecting trees in the Liphook forest fumigation experiment Shaw, P.J.A.
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336 Suitability of selected North American grasshopper species as hosts for grasshopper parasites from Pakistan Rees, N.E.
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337 Sulfate adsorption on a variable charge soil and on reference minerals Charlet, Laurent
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338 Sulfur in agriculture Robson, A.D.
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339 Sulphate leaching in an organic crop rotation on sandy soil in Denmark Eriksen, J
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340 Sulphur cycling and its implications on sulphur fertilizer requirements of grazed grassland ecosystems Nguyen, M.L.
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341 Surveys and decisions in the context of multidisciplinary programmes: Laloë, F
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342 Sustainability in agriculture — an evaluation of principal goal-oriented concepts to close the gap between theory and practice von Wirén-Lehr, S
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343 SYNOPS 1.1: a model to assess and to compare the environmental risk potential of active ingredients in plant protection products Gutsche, Volkmar
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344 Tactics for resistance management using multiple pesticides Comins, Hugh N.
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345 Temperate deserts and semi-deserts. Ecosystems of the world, 5 Dovrat, Amos
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346 Temperature broad-leaved evergreen forests Brünig, E.F.
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347 Termite diversity across an anthropogenic disturbance gradient in the humid forest zone of West Africa Eggleton, Paul
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348 The abundance of arthropods along two field margins with different types of vegetation composition: an experimental study Lagerlöf, Jan
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349 The agrochemicals handbook Brooks, G.T.
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350 The agroecology of a cucurbit-based intercropping system in the Yeguare Valley of Honduras Powers, L.E.
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351 The biological sustainability of biomass harvesting Chen, Rongjun
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352 The contamination of agricultural land in the metalliferous province of southwest England: implications to livestock Abrahams, P.W.
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353 The contribution of agricultural lime to carbon dioxide emissions in the United States: dissolution, transport, and net emissions West, Tristram O.
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354 The contribution of a successful biocontrol project to the theory of agent selection in weed biocontrol—the gall wasp Trichilogaster acaciaelongifoliae and the weed Acacia longifolia Dennill, G.B.
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355 The development of land quality indicators for soil degradation by water erosion Kirkby, M.J
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356 The direct and indirect use of fossil fuels and electricity in USA agriculture, 1910–1990 Cleveland, Cutler J.
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357 The ecological background, deterioration and reclamation of desert dune sand Tsoar, Haim
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358 The effect of dandelion or a cover crop on mycorrhiza inoculum potential, soil aggregation and yield of maize Kabir, Z.
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359 The effect of different farming systems on epigeic arthropods: a five-year study on the rove beetle fauna (Coleoptera: Staphylinidae) of winter wheat Krooss, S
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360 The effect of nitrogen fertiliser on the growth of Bromus sterilis in field boundary vegetation Theaker, A.J.
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361 The effects of organic farming on pest and non-pest butterfly abundance Feber, R.E.
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362 The environmental cost of pesticide usage in the United Kingdom Bunyan, P.J.
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363 The freshwater biota of British agricultural landscapes and their sensitivity to pesticides Biggs, Jeremy
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364 The impact of interpolated daily temperature data on landscape-wide predictions of invertebrate pest phenology Jarvis, Claire H.
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365 The impact of pasture improvement on phosphorus concentrations in soils and streams in an upland catchment in Northern England Withers, P.J.A.
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366 The impact of selenium fertilisation on the distribution of selenium in rivers in Finland Wang, Dacheng
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367 The impact of soil organisms on soil functioning under neotropical pastures: a case study of a tropical anecic earthworm species Jiménez, J.J.
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368 The impacts of ditch cuttings on weed pressure and crop yield in maize Huijser, Marcel P
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369 The indicator explosion: local needs and international challenges Riley, Janet
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370 The influence of post-flowering pests on cowpea seed yield with particular reference to damage by Heteroptera in southern Benin Dreyer, H.
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371 The influence of sown margin strips, management and boundary structure on herbaceous field margin vegetation in two neighbouring farms in southern England Moonen, A.C
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372 The influence of tillage practices on soil macrofauna in a semi-arid agroecosystem in northeastern Australia Robertson, L.N.
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373 The information content of indicators in intercropping research Connolly, J
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374 The major biogeochemical cycles and their interactions Frissel, M.J.
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375 The need for socio-economic and environmental indicators to monitor degraded ecosystem rehabilitation: a case study from Tanzania Brian Ogle, R
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376 The physical protection of soil organic carbon in aggregates: a mechanism of carbon storage in a Vertisol under pasture and market gardening (Martinique, West Indies) Chevallier, T.
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377 The physiology of plants under stress Bornkamm, R.
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378 The policy approach to sustainable farming systems in the EU Marsh, John S.
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379 The population ecology of Datura ferox in soybean crops. A simulation approach incorporating seed dispersal Ballaré, C.L.
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380 The potential of antagonists for fungal control Brown, M.E.
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381 The potential of ecosystem management for pest control Speight, M.R.
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382 The potential of entomophagous parasites for pest control Van Lenteren, J.C.
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383 The potential of parasitoid strains in biological control: Observations to date on Microctonus spp. intraspecific variation in New Zealand Goldson, S.L.
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384 The potential of pathogens for pest control Jaques, Robert P.
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385 The potential of predators for pest control Luff, M.L.
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386 The present and future use of technology to detect plant pathogens to guide disease control in sustainable farming systems Fox, R.T.V.
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387 The present status of St. John's wort (Hypericum perforatum L.) and its biological control agents in Victoria, Australia Shepherd, Rosamond C.H.
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388 The relationship between pasture degradation and soil properties in the Brazilian amazon: a case study Müller, M.M.L
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389 The Rengen Grassland Experiment: Plant species composition after 64 years of fertilizer application Hejcman, Michal
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390 The respective roles of roots and earthworms in restoring physical properties of Vertisol under a Digitaria decumbens pasture (Martinique, WI) Blanchart, E
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391 The role of decision support systems in integrated crop protection Knight, J.D.
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392 The role of livestock for sustainability in mixed farming: criteria and scenario studies under varying resource allocation Schiere, J.B
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393 The role of plantation forests in rehabilitating degraded tropical ecosystems Parrotta, John A.
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394 The taxonomic level order as a possible tool for rapid assessment of Arthropod diversity in agricultural landscapes Biaggini, M.
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395 The use of indicators within a comprehensive impact assessment approach in three South African research programmes Esterhuizen, J.M.C.
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396 Time series analysis of changes in the soil solution: Evidence for approach to nitrogen saturation in Dutch forest soils Stein, A.
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397 Towards a method for the economic evaluation of environmental indicators for UK integrated arable farming systems Bailey, A.P
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398 Trace element composition of Atriplex grown with saline drainage water Carolyn Watson, M.
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399 Traditional fertilization and its effect on corn insect populations in the Guatemalan highlands Morales, Helda
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400 Traditional montane irrigation systems in modern Europe: an example from Valais, Switzerland Grove, A.T.
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401 Treatment and re-use of wastewater Bouwer, H.
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402 Tropical rain forest ecosystems. Part A: Structure and function Boerboom, Jan H.A.
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403 Use of deep-rooted tropical pastures to build-up an arable layer through improved soil properties of an Oxisol in the Eastern Plains (Llanos Orientales) of Colombia Amézquita, E.
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404 Use of microbial parameters to assess treatment methods of municipal sewage sludge applied to grey forest soils of Tatarstan Selivanovskaya, S.Yu
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405 Use of plant introductions in cultivar development, Part 1 Simmonds, N.W.
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406 Use of sequential extraction to evaluate zinc and copper in a soil amended with sewage sludge and inorganic metal salts Nyamangara, J
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407 Utilisation of sewage sludge on land: Rates of application and long-term effects of metals Viets, Frank G.
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408 Validity of rotation as an effective agroecological principle for a sustainable agriculture Caporali, F.
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409 Vegetation patterns as biological indicators for identifying runoff and sediment source and sink areas for semi-arid landscapes in Spain Imeson, A.C.
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410 Vertical distribution of microsclerotia of Macrophomina phaseolina under various soil types and host crops Bruton, B.D.
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411 Vetiver grass—A thin green line against erosion Condon, R.W.
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412 Viral insecticides for biological control Milner, R.J.
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413 Water transport in plants under climatic stress Passioura, John
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414 Weed control in vegetable production Scifres, C.J.
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415 Weedy fields and forests: interactions between land use and the composition of plant communities in the Peruvian Amazon Fujisaka, S
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416 Wetlands of bottomland hardwood forests Brünig, E.F.
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417 Wetlands policy crisis: United States and United Kingdom Nelson, R.Wayne
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418 World soil erosion and conservation Wild, Alan
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419 Yields of hawthorn Crataegus monogyna berries under different hedgerow management Sparks, T.H
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4 p.
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                             419 gevonden resultaten
 
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