| nr |
titel |
auteur |
tijdschrift |
jaar |
jaarg. |
afl. |
pagina('s) |
type |
| 1 |
An examination of methods to estimate population size in wintering geese
|
Ganter, B.
|
|
2001
|
48 |
1 |
p. 90-101
|
artikel
|
| 2 |
Bird numbers in relation to grazing on a grouse moor from 1957-61 to 1988-98
|
Jenkins, D.
|
|
2001
|
48 |
1 |
p. 18-22
|
artikel
|
| 3 |
Effects of cleaning a tidal river of sewage on gull numbers: a before-and-after study of the River Tyne, northeast England
|
Raven, S. J.
|
|
2001
|
48 |
1 |
p. 48-58
|
artikel
|
| 4 |
Foraging strategies of Great Cormorants Phalacrocorax carbo carbo wintering north of the Arctic Circle
|
Johansen, R.
|
|
2001
|
48 |
1 |
p. 59-67
|
artikel
|
| 5 |
Laying dates and clutch size of open-nesting passerines in the Czech Republic: a comparison of systematically and incidentally collected data
|
Weidinger, K.
|
|
2001
|
48 |
1 |
p. 38-47
|
artikel
|
| 6 |
Monitoring the feeding activity of nesting birds with an autonomous system: case study of the endangered Wryneck Jynx torquilla
|
Freitag, A.
|
|
2001
|
48 |
1 |
p. 102-109
|
artikel
|
| 7 |
Numbers and distribution of Northern Lapwings Vanellus vanellus breeding in England and Wales in 1998
|
Wilson, A. M.
|
|
2001
|
48 |
1 |
p. 2-17
|
artikel
|
| 8 |
Postfledging dispersal in the endangered Lesser Kestrel Falco naumanni
|
Olea, P. P.
|
|
2001
|
48 |
1 |
p. 110-115
|
artikel
|
| 9 |
Simultaneous tetragyny in Northern Lapwing Vanellus vanellus
|
Hafsmo, J. E.
|
|
2001
|
48 |
1 |
p. 124-125
|
artikel
|
| 10 |
The habitat use and diet of Black Grouse Tetrao tetrix in the Pennine hills of northern England
|
Starling-Westerberg, A.
|
|
2001
|
48 |
1 |
p. 76-89
|
artikel
|
| 11 |
The role of fruit diet within a temperate breeding bird community in southern Spain
|
Hampe, A.
|
|
2001
|
48 |
1 |
p. 116-123
|
artikel
|
| 12 |
The status of breeding Barn Owls Tyto alba in the United Kingdom 1995-97
|
Toms, M. P.
|
|
2001
|
48 |
1 |
p. 23-37
|
artikel
|
| 13 |
The wintering of migrant Dunnocks Prunella modularis in two Mediterranean habitats after fire
|
Pons, P.
|
|
2001
|
48 |
1 |
p. 68-75
|
artikel
|
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