| nr |
titel |
auteur |
tijdschrift |
jaar |
jaarg. |
afl. |
pagina('s) |
type |
| 1 |
A case analysis of strategies in ecotourism development
|
Masberg, B. A.
|
|
1999
|
2 |
3 |
p. 289-300
|
artikel
|
| 2 |
A case analysis of strategies in ecotourism development
|
Masberg, B.A.
|
|
1999
|
2 |
3 |
p. 289-300
12 p.
|
artikel
|
| 3 |
Bioassays for testing effects of Al, Cr and Cd using development in the amphibian Pleurodeles waltl and regeneration in the planarian Dugesia etrusca
|
Calevro, F.
|
|
1999
|
2 |
3 |
p. 281-288
|
artikel
|
| 4 |
Bioassays for testing effects of Al, Cr and Cd using development in the amphibian Pleurodeles waltl and regeneration in the planarian Dugesia etrusca
|
Calevro, F
|
|
1999
|
2 |
3 |
p. 281-288
8 p.
|
artikel
|
| 5 |
Challenges to the implementation of the ecosystem approach in the Great Lakes basin
|
Jones, M. L.
|
|
1999
|
2 |
3 |
p. 249-254
|
artikel
|
| 6 |
Challenges to the implementation of the ecosystem approach in the Great Lakes basin
|
Jones, M.L.
|
|
1999
|
2 |
3 |
p. 249-254
6 p.
|
artikel
|
| 7 |
Changes in relative abundance, variability, and stability of fish assemblages of Eastern Lake Ontario and the Bay of Quinte—the value of long-term community sampling
|
Casselman, J.M.
|
|
1999
|
2 |
3 |
p. 255-269
15 p.
|
artikel
|
| 8 |
Composition and dynamics of autotrophic picoplankton and spectral light distribution in saline lignite mining lakes of Germany
|
Zippel, B.
|
|
1999
|
2 |
3 |
p. 319-329
|
artikel
|
| 9 |
Composition and dynamics of autotrophic picoplankton and spectral light distribution in saline lignite mining lakes of Germany
|
Zippel, B.
|
|
1999
|
2 |
3 |
p. 319-329
11 p.
|
artikel
|
| 10 |
Editorial Board
|
|
|
1999
|
2 |
3 |
p. 1
|
artikel
|
| 11 |
Effects of potential xenoestrogens (DEHP, nonylphenol and PCB) on sexual differentiation in juvenile Atlantic salmon (Salmo salar)
|
Norrgren, L.
|
|
1999
|
2 |
3 |
p. 311-317
|
artikel
|
| 12 |
Effects of potential xenoestrogens (DEHP, nonylphenol and PCB) on sexual differentiation in juvenile Atlantic salmon (Salmo salar)
|
Norrgren, L.
|
|
1999
|
2 |
3 |
p. 311-317
7 p.
|
artikel
|
| 13 |
Environmental education for ecosystem health: a methodology for the Piracicaba River basin, southeast Brazil
|
Barbosa, F. A. R.
|
|
1999
|
2 |
3 |
p. 275-280
|
artikel
|
| 14 |
Environmental education for ecosystem health: a methodology for the Piracicaba River basin, southeast Brazil
|
Barbosa, F.A.R
|
|
1999
|
2 |
3 |
p. 275-280
6 p.
|
artikel
|
| 15 |
Epipelic diatoms from the Matanza-Riachuelo river (Argentina), a highly polluted basin from the pampean plain: biotic indices and multivariate analysis
|
Gomez, N.
|
|
1999
|
2 |
3 |
p. 301-309
|
artikel
|
| 16 |
Epipelic diatoms from the Matanza-Riachuelo river (Argentina), a highly polluted basin from the pampean plain: biotic indices and multivariate analysis
|
Gómez, N
|
|
1999
|
2 |
3 |
p. 301-309
9 p.
|
artikel
|
| 17 |
Erratum
|
|
|
1999
|
2 |
3 |
p. 339
|
artikel
|
| 18 |
Exemptionalism vs environmentalism: the crucial debate on the value of ecosystem health
|
Cairns, J.
|
|
1999
|
2 |
3 |
p. 331-338
|
artikel
|
| 19 |
Exemptionalism vs environmentalism: the crucial debate on the value of ecosystem health
|
Cairns Jr, J
|
|
1999
|
2 |
3 |
p. 331-338
8 p.
|
artikel
|
| 20 |
Extending causality in the Great Lakes basin ecosystem
|
Vallentyne, J. R.
|
|
1999
|
2 |
3 |
p. 229-237
|
artikel
|
| 21 |
Extending causality in the Great Lakes basin ecosystem
|
Vallentyne, J.R
|
|
1999
|
2 |
3 |
p. 229-237
9 p.
|
artikel
|
| 22 |
Foreword
|
Minns, C. K.
|
|
1999
|
2 |
3 |
p. 191-192
|
artikel
|
| 23 |
Jack Christie Memorial Essays
|
Minns, C.K
|
|
1999
|
2 |
3 |
p. 191-
1 p.
|
artikel
|
| 24 |
[No title]
|
Christie, Gavin
|
|
1999
|
2 |
3 |
p. 195-
1 p.
|
artikel
|
| 25 |
On my father
|
Christie, P. J.
|
|
1999
|
2 |
3 |
p. 271-273
|
artikel
|
| 26 |
Over-fishing in the Great Lakes: the context and history of the controversy
|
Regier, H. A.
|
|
1999
|
2 |
3 |
p. 239-248
|
artikel
|
| 27 |
Over-fishing in the Great Lakes: the context and history of the controversy
|
Regier, H.A
|
|
1999
|
2 |
3 |
p. 239-248
10 p.
|
artikel
|
| 28 |
Perspectives on Sustainable Fisheries — W.J. (Jack) Christie's Story
|
Christie, W. J.
|
|
1999
|
2 |
3 |
p. 197-207
|
artikel
|
| 29 |
Preface
|
Christie, Gavin
|
|
1999
|
2 |
3 |
p. 195
|
artikel
|
| 30 |
Reflections on the challenges of the ecosystem approach: a remembrance of Jack christie
|
Koonce, J. F.
|
|
1999
|
2 |
3 |
p. 223-227
|
artikel
|
| 31 |
Reflections on the challenges of the ecosystem approach: a remembrance of Jack Christie
|
Koonce, J.F.
|
|
1999
|
2 |
3 |
p. 223-227
5 p.
|
artikel
|
| 32 |
The ecosystem pyramid and the means for attaining ecological sustainability: an essay in honour of Jack Christie
|
Minns, C. K.
|
|
1999
|
2 |
3 |
p. 209-221
|
artikel
|
| 33 |
The ecosystem pyramid and the means for attaining ecological sustainability: an essay in honour of Jack Christie
|
Minns, C.K.
|
|
1999
|
2 |
3 |
p. 209-221
13 p.
|
artikel
|
| 34 |
T. Watanabe, R.A. Coler, R.J. Paz, The implementation of a regional biomonitoring program in Northeast Brazil.
|
|
|
1999
|
2 |
3 |
p. 339-
1 p.
|
artikel
|
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