-
3
-
-
0024912187
-
Mass deaths of harbor seals (Phoca vitulina) in Europe
-
Dietz, R., Heide-Jørgensen, M.-P. & Härkönen, T. (1989) Mass deaths of harbor seals (Phoca vitulina) in Europe. Ambio, 18, 258-264.
-
(1989)
Ambio
, vol.18
, pp. 258-264
-
-
Dietz, R.1
Heide-Jørgensen, M.-P.2
Härkönen, T.3
-
4
-
-
0003735090
-
-
Research Institute for Nature Management, Texel, Veth Foundation, Leiden
-
Dijkema, K.S., Thielen, G. & van Beek, J.G. (1989) Habitats of the Netherlands, German and Danish Wadden Sea 1:100,000. Research Institute for Nature Management, Texel, Veth Foundation, Leiden.
-
(1989)
Habitats of the Netherlands, German and Danish Wadden Sea 1:100,000
-
-
Dijkema, K.S.1
Thielen, G.2
Van Beek, J.G.3
-
5
-
-
0025227177
-
Using radio-telemetry for mark recapture studies with edge effects
-
Eberhardt, L.L. (1990) Using radio-telemetry for mark recapture studies with edge effects. Journal of Applied Ecology, 27, 259-271.
-
(1990)
Journal of Applied Ecology
, vol.27
, pp. 259-271
-
-
Eberhardt, L.L.1
-
6
-
-
0000782372
-
Attachment of a radio tag to the fur of seals
-
Fedak, M.A., Anderson, S.S. & Curry, M.G. (1983) Attachment of a radio tag to the fur of seals. Journal of Zoology, 200, 298-300.
-
(1983)
Journal of Zoology
, vol.200
, pp. 298-300
-
-
Fedak, M.A.1
Anderson, S.S.2
Curry, M.G.3
-
8
-
-
0002098054
-
Techniques for capturing, handling and marking harbour seals
-
Jeffries, S.J., Brown, R.F. & Harvey, J.T. (1993) Techniques for capturing, handling and marking harbour seals. Aquatic Mammals, 19, 21-25.
-
(1993)
Aquatic Mammals
, vol.19
, pp. 21-25
-
-
Jeffries, S.J.1
Brown, R.F.2
Harvey, J.T.3
-
9
-
-
85005968870
-
Sex and age segregation by Phoca vitulina concolor at haul-out sites during the breeding season in the Passamaquoddy Bay region, New Brunswick
-
Kovacs, K.M., Jonas, K.M. & Welke, S.E. (1990) Sex and age segregation by Phoca vitulina concolor at haul-out sites during the breeding season in the Passamaquoddy Bay region, New Brunswick. Marine Mammal Science, 6, 204-214.
-
(1990)
Marine Mammal Science
, vol.6
, pp. 204-214
-
-
Kovacs, K.M.1
Jonas, K.M.2
Welke, S.E.3
-
12
-
-
2642648314
-
Age determination of harbour seals Phoca vitulina by cementum growth layers, X-ray of teeth, and body length
-
Nørgaard, N. & Larsen, B.H. (1991) Age determination of harbour seals Phoca vitulina by cementum growth layers, X-ray of teeth, and body length. Danish Review of Game Biology, 14, 17-32.
-
(1991)
Danish Review of Game Biology
, vol.14
, pp. 17-32
-
-
Nørgaard, N.1
Larsen, B.H.2
-
13
-
-
0001308458
-
Meteorological influences on harbour seal haul-out
-
Pauli, B.D. & Terhune, J.M. (1987a) Meteorological influences on harbour seal haul-out. Aquatic Mammals, 13, 114-118.
-
(1987)
Aquatic Mammals
, vol.13
, pp. 114-118
-
-
Pauli, B.D.1
Terhune, J.M.2
-
14
-
-
0002791692
-
Tidal and temporal interaction on harbour seal haul-out patterns
-
Pauli, B.D. & Terhune, J.M. (1987b) Tidal and temporal interaction on harbour seal haul-out patterns. Aquatic Mammals, 13, 93-95.
-
(1987)
Aquatic Mammals
, vol.13
, pp. 93-95
-
-
Pauli, B.D.1
Terhune, J.M.2
-
15
-
-
0000411550
-
Movements and haul-out behavior of radio-tagged harbor seals, Phoca vitulina
-
Pitcher, K.W. & McAllister, D.C. (1981) Movements and haul-out behavior of radio-tagged harbor seals, Phoca vitulina. Canadian Field Naturalist, 95, 292-297.
-
(1981)
Canadian Field Naturalist
, vol.95
, pp. 292-297
-
-
Pitcher, K.W.1
McAllister, D.C.2
-
16
-
-
0008583208
-
The harbour seal (Phoca vitulina) population in the Dutch Wadden Sea: Size and composition
-
Reijnders, P.J.H. (1976) The harbour seal (Phoca vitulina) population in the Dutch Wadden Sea: size and composition. Netherlands Journal of Sea Research, 10, 223-235.
-
(1976)
Netherlands Journal of Sea Research
, vol.10
, pp. 223-235
-
-
Reijnders, P.J.H.1
-
17
-
-
0345657999
-
Threats to the Harbour Seal population in the Wadden Sea
-
eds P. J. H. Reijnders & W. J. Wolff, Balkema, Rotterdam
-
Reijnders, P.J.H. (1981) Threats to the Harbour Seal population in the Wadden Sea. Marine mammals of the Wadden Sea (eds P. J. H. Reijnders & W. J. Wolff), pp. 38-46. Balkema, Rotterdam.
-
(1981)
Marine Mammals of the Wadden Sea
, pp. 38-46
-
-
Reijnders, P.J.H.1
-
18
-
-
0344363426
-
The effects of seal hunting in Germany on the further existence of a harbour seal population in the Dutch Wadden Sea
-
Reijnders, P.J.H. (1983) The effects of seal hunting in Germany on the further existence of a harbour seal population in the Dutch Wadden Sea. Zeitschrift für Säugetierkunde, 48, 50-54.
-
(1983)
Zeitschrift für Säugetierkunde
, vol.48
, pp. 50-54
-
-
Reijnders, P.J.H.1
-
19
-
-
0022925905
-
Reproductive failure in common seals feeding on fish from polluted coastal waters
-
Reijnders, P.J.H. (1986) Reproductive failure in common seals feeding on fish from polluted coastal waters. Nature, 324, 456-457.
-
(1986)
Nature
, vol.324
, pp. 456-457
-
-
Reijnders, P.J.H.1
-
20
-
-
0027062631
-
Retrospective population analysis and related future management perspectives for the harbour seal Phoca vitulina in the Wadden Sea
-
Reijnders, P.J.H. (1992) Retrospective population analysis and related future management perspectives for the harbour seal Phoca vitulina in the Wadden Sea. Netherlands Journal of Sea Research, 20, 193-197.
-
(1992)
Netherlands Journal of Sea Research
, vol.20
, pp. 193-197
-
-
Reijnders, P.J.H.1
-
22
-
-
0031414961
-
Population development of harbour seals Phoca vitulina in the Wadden Sea after the 1988 virus epizootic
-
Reijnders, P.J.H., Ries, E.H., Tougaard, S., Nørgaard, N., Heidemann, G., Schwarz, J., Vareschi, E. & Traut, I.M. (1997) Population development of harbour seals Phoca vitulina in the Wadden Sea after the 1988 virus epizootic. Journal of Sea Research, 38, 161-168.
-
(1997)
Journal of Sea Research
, vol.38
, pp. 161-168
-
-
Reijnders, P.J.H.1
Ries, E.H.2
Tougaard, S.3
Nørgaard, N.4
Heidemann, G.5
Schwarz, J.6
Vareschi, E.7
Traut, I.M.8
-
23
-
-
0343006012
-
Monitoring the activity patterns of free-ranging harbor seals (Phoca vitulina) by means of VHF-telemetry
-
Ries, E.H. (1993) Monitoring the activity patterns of free-ranging harbor seals (Phoca vitulina) by means of VHF-telemetry. Wadden Sea News Letter, 3, 11-14.
-
(1993)
Wadden Sea News Letter
, vol.3
, pp. 11-14
-
-
Ries, E.H.1
-
25
-
-
0028564271
-
Tag loss in grey seals (Halichoerus grypus) and potential effects on population estimates
-
Stobo, W.T. & Horne, J.K. (1993) Tag loss in grey seals (Halichoerus grypus) and potential effects on population estimates. Canadian Journal of Zoology, 72, 555-561.
-
(1993)
Canadian Journal of Zoology
, vol.72
, pp. 555-561
-
-
Stobo, W.T.1
Horne, J.K.2
-
26
-
-
0024944530
-
Seasonal changes in the distribution and composition of common seal (Phoca vitulina) haulout groups
-
Thompson, P.M. (1989) Seasonal changes in the distribution and composition of common seal (Phoca vitulina) haulout groups. Journal of Zoology, 217, 281-294.
-
(1989)
Journal of Zoology
, vol.217
, pp. 281-294
-
-
Thompson, P.M.1
-
27
-
-
0025626925
-
Methods for estimating the population size of common seals (Phoca vitulina)
-
Thompson, P.M. & Harwood, J. (1990) Methods for estimating the population size of common seals (Phoca vitulina). Journal of Applied Ecology, 27, 924-938.
-
(1990)
Journal of Applied Ecology
, vol.27
, pp. 924-938
-
-
Thompson, P.M.1
Harwood, J.2
-
28
-
-
0028173715
-
Changes in the distribution and activity of female harbour seals during the breeding season: Implications for their lactation strategy and mating patterns
-
Thompson, P.M., Miller, D., Cooper, R. & Hammond, P.S. (1994) Changes in the distribution and activity of female harbour seals during the breeding season: implications for their lactation strategy and mating patterns. Journal of Animal Ecology, 63, 24-30.
-
(1994)
Journal of Animal Ecology
, vol.63
, pp. 24-30
-
-
Thompson, P.M.1
Miller, D.2
Cooper, R.3
Hammond, P.S.4
-
29
-
-
0030620887
-
Estimating harbour seal abundance and distribution in an estuarine habitat in north-east Scotland
-
Thompson, P.M., Tollit, D.J., Wood, D., Corpe, H.M., Hammond, P.S. & MacKay, A. (1997) Estimating harbour seal abundance and distribution in an estuarine habitat in north-east Scotland. Journal of Applied Ecology, 34, 43-52.
-
(1997)
Journal of Applied Ecology
, vol.34
, pp. 43-52
-
-
Thompson, P.M.1
Tollit, D.J.2
Wood, D.3
Corpe, H.M.4
Hammond, P.S.5
MacKay, A.6
-
30
-
-
0343441643
-
Monitoring harbour seal Phoca vitulina in the Danish Wadden Sea
-
Tougaard, S. (1989) Monitoring harbour seal Phoca vitulina in the Danish Wadden Sea. Helgoländer Meeresuntersuchungen, 43, 347-356.
-
(1989)
Helgoländer Meeresuntersuchungen
, vol.43
, pp. 347-356
-
-
Tougaard, S.1
-
32
-
-
0345178160
-
Ausmaß und Auswirkung von Störungen auf Seehunde
-
eds J. L. Lozán, E. Rachor, K. Reise, H. von Westernhagen & W. Lenz, Blackwell Wissenschaftsverlag GmbH, Berlin
-
Vogel, S. (1994) Ausmaß und Auswirkung von Störungen auf Seehunde. Warnsignale aus dem Wattenmeer (eds J. L. Lozán, E. Rachor, K. Reise, H. von Westernhagen & W. Lenz), pp. 303-308. Blackwell Wissenschaftsverlag GmbH, Berlin.
-
(1994)
Warnsignale aus dem Wattenmeer
, pp. 303-308
-
-
Vogel, S.1
-
33
-
-
0026568050
-
Thermal constraints on hauling out by harbour seals (Phoca vitulina)
-
Watts, P. (1992) Thermal constraints on hauling out by harbour seals (Phoca vitulina). Canadian Journal of Zoology, 70, 553-560.
-
(1992)
Canadian Journal of Zoology
, vol.70
, pp. 553-560
-
-
Watts, P.1
-
35
-
-
84986870239
-
Dial haul-out patterns and site fidelity of harbor seals (Phoca vitulina richardsi) on San Miguel Island, California, in autumn
-
Yochem, P., Steward, B.S., DeLong, R.L. & DeMaster, D.P. (1987) Dial haul-out patterns and site fidelity of harbor seals (Phoca vitulina richardsi) on San Miguel Island, California, in autumn. Marine Mammal Science, 3, 323-333.
-
(1987)
Marine Mammal Science
, vol.3
, pp. 323-333
-
-
Yochem, P.1
Steward, B.S.2
DeLong, R.L.3
DeMaster, D.P.4
|