-
1
-
-
0016235113
-
Observational study of behaviour: Sampling methods
-
Altmann, J. 1974: Observational study of behaviour: sampling methods. Behaviour 49, 227-267.
-
(1974)
Behaviour
, vol.49
, pp. 227-267
-
-
Altmann, J.1
-
2
-
-
0022183909
-
Plant zonation and the effects of the spring-neap tidal cycle on soil aeriation in a humber salt marsh
-
Armstrong, W., Wright, E. J, Lythe, S. & Gaynard, T. J. 1985: Plant zonation and the effects of the spring-neap tidal cycle on soil aeriation in a humber salt marsh. J. Ecol. 73, 323-339.
-
(1985)
J. Ecol.
, vol.73
, pp. 323-339
-
-
Armstrong, W.1
Wright, E.J.2
Lythe, S.3
Gaynard, T.J.4
-
3
-
-
0027798486
-
Salt marshes along the coast of the Netherlands
-
Bakker, J. P., de Leeuw, J., Dijkema, K. S., Leendertse, P. C., Prins, H. H. T. & Rozema, J. 1993: Salt marshes along the coast of The Netherlands. Hydrobiologia 265, 73-95.
-
(1993)
Hydrobiologia
, vol.265
, pp. 73-95
-
-
Bakker, J.P.1
De Leeuw, J.2
Dijkema, K.S.3
Leendertse, P.C.4
Prins, H.H.T.5
Rozema, J.6
-
4
-
-
0021554702
-
The effects of grazing by lesser snow geese on the vegetation of a sub-arctic salt marsh
-
Cargill, S. M. & Jefferies, R. L. 1984: The effects of grazing by lesser snow geese on the vegetation of a sub-arctic salt marsh. J. Appl. Ecol. 21, 669-686.
-
(1984)
J. Appl. Ecol.
, vol.21
, pp. 669-686
-
-
Cargill, S.M.1
Jefferies, R.L.2
-
5
-
-
0001690213
-
Feeding ecology and energetics of the dark-bellied brent goose (Branta bernicla bernicla) in Essex and Kent
-
Jefferies, R. L. & Davy, A. J. (eds.): Ecological processes in coastal environments. Sept. 1977. Blackwell Scientific Publications, Oxford
-
Charman, K. 1979: Feeding ecology and energetics of the dark-bellied brent goose (Branta bernicla bernicla) in Essex and Kent. Pp. 451-465 in Jefferies, R. L. & Davy, A. J. (eds.): Ecological processes in coastal environments. Symp. Br. Ecol. Soc., Sept. 1977. Blackwell Scientific Publications, Oxford.
-
(1979)
Symp. Br. Ecol. Soc.
, pp. 451-465
-
-
Charman, K.1
-
6
-
-
0345137046
-
The winter grazing of salt marsh vegetation by dark-bellied brent geese
-
Charman, K. & Macey, A. 1978: The winter grazing of salt marsh vegetation by dark-bellied brent geese. Wildfowl 29, 153-162.
-
(1978)
Wildfowl
, vol.29
, pp. 153-162
-
-
Charman, K.1
Macey, A.2
-
7
-
-
1842802653
-
-
M.S. thesis, Department of Zoology, University of Aarhus, Denmark
-
Clausen, P. 1991: Light-bellied brent goose Branta bernicla hrota: Phenology, distribution, habitat choice and feeding ecology in Denmark in the 1980s. M.S. thesis, Department of Zoology, University of Aarhus, Denmark, 80 pp.
-
(1991)
Light-bellied Brent Goose Branta Bernicla Hrota: Phenology, Distribution, Habitat Choice and Feeding Ecology in Denmark in the 1980s
-
-
Clausen, P.1
-
9
-
-
1842817418
-
Changes in distribution and habitat use of Svalbard light-bellied brent geese Branta bernicla hrota 1980-1995: Driven by Zostera availability?
-
Mehlum, F., Black, J. M. & Madsen, J. (eds.): Research on Arctic Geese. Proceedings of the Svalbard Goose Symposium, Oslo, Norway, 23-26 September 1997. this volume
-
Clausen, P. & Percival, S. M. 1998: Changes in distribution and habitat use of Svalbard light-bellied brent geese Branta bernicla hrota 1980-1995: Driven by Zostera availability? Pp. 253-276 in Mehlum, F., Black, J. M. & Madsen, J. (eds.): Research on Arctic Geese. Proceedings of the Svalbard Goose Symposium, Oslo, Norway, 23-26 September 1997. Norsk Polarinst. Skr. 200, this volume.
-
(1998)
Norsk Polarinst. Skr.
, vol.200
, pp. 253-276
-
-
Clausen, P.1
Percival, S.M.2
-
10
-
-
0032080570
-
Population development and changes in winter site use by Svalbard light-bellied brent goose Branta bernicla hrota 1980-1994
-
Clausen, P., Madsen, J., Percival, S. M., O'Connor, D. & Anderson, G. Q. A. 1998: Population development and changes in winter site use by Svalbard light-bellied brent goose Branta bernicla hrota 1980-1994. Biol. Conserv. 84, 157-165.
-
(1998)
Biol. Conserv.
, vol.84
, pp. 157-165
-
-
Clausen, P.1
Madsen, J.2
Percival, S.M.3
O'Connor, D.4
Anderson, G.Q.A.5
-
11
-
-
1642623786
-
Kortlœgning af ålegrœsset Zostera marina i farvandet omkring Agerø, 1992
-
Drachmann, J., Mark, S. & Clausen, P. 1993: Kortlœgning af ålegrœsset Zostera marina i farvandet omkring Agerø, 1992. Technical reports from NERI, No. 79. 24 pp.
-
(1993)
Technical Reports from NERI
, vol.79
-
-
Drachmann, J.1
Mark, S.2
Clausen, P.3
-
12
-
-
0024525276
-
A multifactoral explanation for variation in breeding performance of brent geese
-
Ebbinge, B. S. 1989: A multifactoral explanation for variation in breeding performance of brent geese. Ibis 131, 196-204.
-
(1989)
Ibis
, vol.131
, pp. 196-204
-
-
Ebbinge, B.S.1
-
13
-
-
0027079162
-
Regulation of numbers of dark-bellied brent geese Branta bernicla bernicla on spring staging sites
-
Ebbinge, B. S. 1992: Regulation of numbers of dark-bellied brent geese Branta bernicla bernicla on spring staging sites. Ardea 80, 203-228.
-
(1992)
Ardea
, vol.80
, pp. 203-228
-
-
Ebbinge, B.S.1
-
14
-
-
1842752143
-
Brent goose (Branta bernicla L.)
-
Smit, C. J. & Wollf, W. J. (eds.): Report No. 6 of the Wadden Sea Working Group, Balkema, Rotterdam.
-
Ebbinge, B. S., Fog, M. & Prokosch, P. 1981: Brent goose (Branta bernicla L.). In: Smit, C. J. & Wollf, W. J. (eds.): Birds of the Wadden Sea. Report No. 6 of the Wadden Sea Working Group, Balkema, Rotterdam. Pp. 28-37.
-
(1981)
Birds of the Wadden Sea
, pp. 28-37
-
-
Ebbinge, B.S.1
Fog, M.2
Prokosch, P.3
-
15
-
-
84986866735
-
Oxidation-reduction potentials in a salt-marsh. Spatial patterns and interaction with primary production
-
Howes, B. L., Howarth, R. W., Teal, J. M. & Valiela, I. 1981: Oxidation-reduction potentials in a salt-marsh. Spatial patterns and interaction with primary production. Limnol. Oceanogr. 26, 350-360.
-
(1981)
Limnol. Oceanogr.
, vol.26
, pp. 350-360
-
-
Howes, B.L.1
Howarth, R.W.2
Teal, J.M.3
Valiela, I.4
-
16
-
-
85005716825
-
Vigilance and Flock Size in brent geese: The Edge Effect
-
Inglis, I. R. & Lazarus, J. 1981: Vigilance and Flock Size in brent geese: The Edge Effect. Z. Tierpsychol. 57, 193-200.
-
(1981)
Z. Tierpsychol.
, vol.57
, pp. 193-200
-
-
Inglis, I.R.1
Lazarus, J.2
-
17
-
-
84967885639
-
-
Cambridge University Press, Cambridge
-
IPCC (Intergovernmental Panel on Climate Change) 1990: Climate Change - The IPCC Scientific Assessment. Cambridge University Press, Cambridge.
-
(1990)
Climate Change - The IPCC Scientific Assessment
-
-
-
20
-
-
0004131148
-
-
Springer Verlag, Berlin, Heidelberg, New York
-
Larcher, W. 1980: Physiological plant ecology. Springer Verlag, Berlin, Heidelberg, New York.
-
(1980)
Physiological Plant Ecology
-
-
Larcher, W.1
-
22
-
-
1842802651
-
Gæssenes træk til og fra Tipperne
-
Lind, H. 1956: Gæssenes træk til og fra Tipperne. Dansk Orn. Foren. Tidsskr. 50, 90-124.
-
(1956)
Dansk Orn. Foren. Tidsskr.
, vol.50
, pp. 90-124
-
-
Lind, H.1
-
23
-
-
1842701787
-
Gåsebestandene på Tipper-halvøen I: Forekomst og udvikling 1929-1983
-
Madsen, J. 1985: Gåsebestandene på Tipper-halvøen I: Forekomst og udvikling 1929-1983. Dansk Orn. Foren. Tidsskr. 79, 19-28.
-
(1985)
Dansk Orn. Foren. Tidsskr.
, vol.79
, pp. 19-28
-
-
Madsen, J.1
-
24
-
-
0002041366
-
Autumn Feeding Ecology of Herbivorous Wildfowl in the Danish Wadden Sea, and Impact of Food Supplies and Shooting on Movements
-
Madsen, J. 1988: Autumn Feeding Ecology of Herbivorous Wildfowl in the Danish Wadden Sea, and Impact of Food Supplies and Shooting on Movements. Dan. Rev. Game Biol. 13 (4), 1-32.
-
(1988)
Dan. Rev. Game Biol.
, vol.13
, Issue.4
, pp. 1-32
-
-
Madsen, J.1
-
25
-
-
0342792314
-
Spring Feeding Ecology of brent geese Branta bernicla: Annual Variation in Saltmarsh Food Supplies and Effects of Grazing on Growth of Vegetation
-
Madsen, J. 1989: Spring Feeding Ecology of brent geese Branta bernicla: Annual Variation in Saltmarsh Food Supplies and Effects of Grazing on Growth of Vegetation. Dan. Rev. Game Biol. 13 (7), 1-16.
-
(1989)
Dan. Rev. Game Biol.
, vol.13
, Issue.7
, pp. 1-16
-
-
Madsen, J.1
-
26
-
-
1842772717
-
Forekomst og habitatvalg hos Mørkbuget Knortegås (Branta bernicla bernicla) i Danmark, og specielt Vadehavet
-
Madsen, J., Frikke, J. & Laursen, K. 1990: Forekomst og habitatvalg hos Mørkbuget Knortegås (Branta bernicla bernicla) i Danmark, og specielt Vadehavet. Danske Vildtundersøgelser 45, 1-24.
-
(1990)
Danske Vildtundersøgelser
, vol.45
, pp. 1-24
-
-
Madsen, J.1
Frikke, J.2
Laursen, K.3
-
27
-
-
0027882994
-
Feeding by brent geese can reduce yield of oilseed rape
-
McKay, H. V., Bishop, J. D., Feare, C. J. & Stevens, M. C. 1993: Feeding by brent geese can reduce yield of oilseed rape. Crop Protection 12, 101-105.
-
(1993)
Crop Protection
, vol.12
, pp. 101-105
-
-
McKay, H.V.1
Bishop, J.D.2
Feare, C.J.3
Stevens, M.C.4
-
28
-
-
25544470060
-
De rotganzen Branta bernicla (L.), op Terschelling
-
Mörzer Bruyns, M. F. & Tanis, J. 1955: De rotganzen Branta bernicla (L.), op Terschelling. Ardea 43, 261-271.
-
(1955)
Ardea
, vol.43
, pp. 261-271
-
-
Mörzer Bruyns, M.F.1
Tanis, J.2
-
32
-
-
0010308393
-
-
Danish Institute of Plant and Soil Science, Department of Agrometeorology
-
Olesen, J. E. 1993a: Jordbrugsmeteorologisk årsoversigt 1992. Danish Institute of Plant and Soil Science, Department of Agrometeorology.
-
(1993)
Jordbrugsmeteorologisk Årsoversigt 1992
-
-
Olesen, J.E.1
-
33
-
-
1642592719
-
-
Ph.D. thesis, Department of Plant Ecology, University of Aarhus, Denmark.
-
Olesen, B. 1993b: Population dynamics of eelgrass. Ph.D. thesis, Department of Plant Ecology, University of Aarhus, Denmark. 94 pp.
-
(1993)
Population Dynamics of Eelgrass
-
-
Olesen, B.1
-
34
-
-
0028163809
-
Demography of shallow eelgrass (Zostera marina) populations - Shoot dynamics and biomass development
-
Olesen, B. & Sand-Jensen, K. 1994a: Demography of shallow eelgrass (Zostera marina) populations - shoot dynamics and biomass development. J. Ecol. 82, 379-390.
-
(1994)
J. Ecol.
, vol.82
, pp. 379-390
-
-
Olesen, B.1
Sand-Jensen, K.2
-
35
-
-
0028162356
-
Patch dynamics of eelgrass, Zostera marina
-
Olesen, B. & Sand-Jensen, K. 1994b: Patch dynamics of eelgrass, Zostera marina. Mar. Ecol. Progr. Ser. 106, 147-156.
-
(1994)
Mar. Ecol. Progr. Ser.
, vol.106
, pp. 147-156
-
-
Olesen, B.1
Sand-Jensen, K.2
-
36
-
-
1842802652
-
Nitrogen accumulation, vegetation succession and geese herbivory during salt marsh formation on the Dutch island of Schiermonnikoog
-
Olff, H.: Ph.D. thesis, University of Groningen, The Netherlands
-
Olff H., de Leeuw, J., Bakker, J. P. & Platerink, R. J. 1992: Nitrogen accumulation, vegetation succession and geese herbivory during salt marsh formation on the Dutch island of Schiermonnikoog. Pp. 179-202 in Olff, H.: On the mechanisms of vegetation succession. Ph.D. thesis, University of Groningen, The Netherlands.
-
(1992)
On the Mechanisms of Vegetation Succession
, pp. 179-202
-
-
Olff, H.1
De Leeuw, J.2
Bakker, J.P.3
Platerink, R.J.4
-
37
-
-
0027330966
-
An annual nitrogen budget for a seagrass Zostera marina population
-
Pedersen, M. F. & Borum, J. 1993: An annual nitrogen budget for a seagrass Zostera marina population. Mar. Ecol. Progr. Ser. 101, 169-177.
-
(1993)
Mar. Ecol. Progr. Ser.
, vol.101
, pp. 169-177
-
-
Pedersen, M.F.1
Borum, J.2
-
38
-
-
4243636377
-
-
SP report no. 46. Danish Institute of Plant and Soil Science, Department of Agrometeorology
-
Plauborg, F. & Sørensen, B. 1994: Jordbrugsmeteorologisk årsoversigt 1993. SP report no. 46. Danish Institute of Plant and Soil Science, Department of Agrometeorology.
-
(1994)
Jordbrugsmeteorologisk Årsoversigt 1993
-
-
Plauborg, F.1
Sørensen, B.2
-
39
-
-
0026269660
-
Present status and recent changes in numbers and feeding sites of Branta species on the coasts of the Federal Republic of Germany during the 1980s
-
Prokosch, P. 1991: Present status and recent changes in numbers and feeding sites of Branta species on the coasts of the Federal Republic of Germany during the 1980s. Ardea 79, 135-140.
-
(1991)
Ardea
, vol.79
, pp. 135-140
-
-
Prokosch, P.1
-
40
-
-
0002799067
-
Goose flocks and food exploitation: The importance of being first
-
Ottawa 1986.
-
Prop, J. & Loonen, M. J. J. E. 1989: Goose flocks and food exploitation: the importance of being first. Proc. 19 Int. Orn. Congr., Ottawa 1986. Pp. 1878-1887.
-
(1989)
Proc. 19 Int. Orn. Congr.
, pp. 1878-1887
-
-
Prop, J.1
Loonen, M.J.J.E.2
-
41
-
-
0026325431
-
Spring staging in brent geese Branta bernicla: Feeding constraints and the impact of diet on the accumulation of body reserves
-
Prop, J. & Deerenberg, C. 1991: Spring staging in brent geese Branta bernicla: feeding constraints and the impact of diet on the accumulation of body reserves. Oecologia 87, 19-28.
-
(1991)
Oecologia
, vol.87
, pp. 19-28
-
-
Prop, J.1
Deerenberg, C.2
-
42
-
-
0002966017
-
Brent goose (Branta bernicla (L.)) winter feeding pattern and Zostera resources at Scolt Head Island, Norfolk
-
Ranwell, D. S. & Downing, B. M. 1959: Brent goose (Branta bernicla (L.)) winter feeding pattern and Zostera resources at Scolt Head Island, Norfolk. Anim. Behav. 7, 42-56.
-
(1959)
Anim. Behav.
, vol.7
, pp. 42-56
-
-
Ranwell, D.S.1
Downing, B.M.2
-
43
-
-
0002915592
-
The wasting disease of eelgrass (Zostera marina) and its effects on environmental factors and fauna
-
McRoy, C. P. & Helfferich, C. (eds.). Marcel Dekker, New York
-
Rasmussen, E. 1977: The wasting disease of eelgrass (Zostera marina) and its effects on environmental factors and fauna. In: McRoy, C. P. & Helfferich, C. (eds.). Seagrass ecosystems - a scientific perspective. Marcel Dekker, New York.
-
(1977)
Seagrass Ecosystems - A Scientific Perspective
-
-
Rasmussen, E.1
-
44
-
-
0030303071
-
The impact of disturbance on the behaviour and energy budgets of brent geese Branta b. bernicla
-
Riddington, R., Hassall, M., Lane, S. J., Turner, P. A. & Walters, R. 1996: The impact of disturbance on the behaviour and energy budgets of brent geese Branta b. bernicla. Bird Study 43, 269-279.
-
(1996)
Bird Study
, vol.43
, pp. 269-279
-
-
Riddington, R.1
Hassall, M.2
Lane, S.J.3
Turner, P.A.4
Walters, R.5
-
45
-
-
0020374765
-
Inland feeding by brent geese Branta bernicla in Sussex, England
-
Round, P. 1982: Inland feeding by brent geese Branta bernicla in Sussex, England. Biol. Conserv. 23, 15-32.
-
(1982)
Biol. Conserv.
, vol.23
, pp. 15-32
-
-
Round, P.1
-
46
-
-
0026016956
-
Growth, water and ion relationships of halophytic monocotyledonae and dicotyledonae; a unified concept
-
Rozema, J. 1991: Growth, water and ion relationships of halophytic monocotyledonae and dicotyledonae; a unified concept. Aquat. Bot. 39, 17-33.
-
(1991)
Aquat. Bot.
, vol.39
, pp. 17-33
-
-
Rozema, J.1
-
47
-
-
1842752144
-
Nissum Fjord Og Knortegæssene (Branta bernicla (L.))
-
Salomonsen, F. 1957: Nissum Fjord Og Knortegæssene (Branta bernicla (L.)). Dansk Orn. Foren. Tidsskr. 51, 119-131.
-
(1957)
Dansk Orn. Foren. Tidsskr.
, vol.51
, pp. 119-131
-
-
Salomonsen, F.1
-
48
-
-
0003050967
-
The present status of the brent goose (Branta bernicla (L.)) in Western Europe
-
Salomonsen, F. 1958: The present status of the brent goose (Branta bernicla (L.)) in Western Europe. Vidensk Medd. Dansk naturh. Foren. 120, 43-80.
-
(1958)
Vidensk Medd. Dansk Naturh. Foren.
, vol.120
, pp. 43-80
-
-
Salomonsen, F.1
-
49
-
-
84945771860
-
Biomass, net production and growth dynamics in an eelgrass (Zostera marina L.) population in Vellerup Vig, Denmark
-
Sand-Jensen, K. 1975: Biomass, net production and growth dynamics in an eelgrass (Zostera marina L.) population in Vellerup Vig, Denmark. Ophelia 14, 185-201.
-
(1975)
Ophelia
, vol.14
, pp. 185-201
-
-
Sand-Jensen, K.1
-
50
-
-
0001817677
-
Effect of epiphytes on eelgrass photosynthesis
-
Sand-Jensen, K. 1977: Effect of epiphytes on eelgrass photosynthesis. Aquat. Bot. 3, 55-63.
-
(1977)
Aquat. Bot.
, vol.3
, pp. 55-63
-
-
Sand-Jensen, K.1
-
51
-
-
0020763880
-
Regulation of Growth of Eelgrass (Zostera marina L.) in Danish Coastal Waters
-
Sand-Jensen, K. & Borum, J. 1983: Regulation of Growth of Eelgrass (Zostera marina L.) in Danish Coastal Waters. Mar. Technol. Soc. J. 17, 15-21.
-
(1983)
Mar. Technol. Soc. J.
, vol.17
, pp. 15-21
-
-
Sand-Jensen, K.1
Borum, J.2
-
52
-
-
0025637348
-
The exploitation of Beds of Green Algae by brent geese
-
Summers, R. W. 1990: The exploitation of Beds of Green Algae by brent geese. Estuar. Coast. Shelf Sci. 31, 107-112.
-
(1990)
Estuar. Coast. Shelf Sci.
, vol.31
, pp. 107-112
-
-
Summers, R.W.1
-
53
-
-
0025645470
-
Use of grassland and field selection by brent geese Branta bernicla
-
Summers, R. W. & Critchley, C. N. R. 1990: Use of grassland and field selection by brent geese Branta bernicla. J. Appl. Ecol. 27, 834-846.
-
(1990)
J. Appl. Ecol.
, vol.27
, pp. 834-846
-
-
Summers, R.W.1
Critchley, C.N.R.2
-
54
-
-
0020436702
-
Brent geese Branta bernicla bernicla and their food in the Soient, Southern England
-
Tubbs, C. R. & Tubbs, J. M. 1982: Brent geese Branta bernicla bernicla and their food in the Soient, Southern England. Biol. Conserv. 23, 33-54.
-
(1982)
Biol. Conserv.
, vol.23
, pp. 33-54
-
-
Tubbs, C.R.1
Tubbs, J.M.2
-
55
-
-
0021065282
-
The distribution of Zostera and its exploitation by wildfowl in the Solent, Southern England
-
Tubbs, C. R. & Tubbs, J. M. 1983: The distribution of Zostera and its exploitation by wildfowl in the Solent, Southern England. Aquat. Bot. 15, 223-239.
-
(1983)
Aquat. Bot.
, vol.15
, pp. 223-239
-
-
Tubbs, C.R.1
Tubbs, J.M.2
-
56
-
-
0028830002
-
Habitat switching by dark-bellied brent geese Branta b. bernicla (L.) in relation to food depletion
-
Vickery, J. A., Sutherland, W. J., Watkinson, A. R., Lane, S. J. & Rowcliffe, J. M. 1995: Habitat switching by dark-bellied brent geese Branta b. bernicla (L.) in relation to food depletion. Oecologia 103, 499-508.
-
(1995)
Oecologia
, vol.103
, pp. 499-508
-
-
Vickery, J.A.1
Sutherland, W.J.2
Watkinson, A.R.3
Lane, S.J.4
Rowcliffe, J.M.5
-
57
-
-
0001978610
-
Biomass variation and autotrophic production of an epiphyte-macrophyte community in a coastal Danish area: I. Eelgrass (Zostera marina L.) biomass and net production
-
Wium-Andersen, S. & Borum, J. 1984: Biomass variation and autotrophic production of an epiphyte-macrophyte community in a coastal Danish area: I. Eelgrass (Zostera marina L.) biomass and net production. Ophelia 23, 33-46.
-
(1984)
Ophelia
, vol.23
, pp. 33-46
-
-
Wium-Andersen, S.1
Borum, J.2
-
58
-
-
0001348911
-
Energy costs of activity and daily energy expenditure in black duck
-
Wooley, J. B. & Owen, R. B. 1978: Energy costs of activity and daily energy expenditure in black duck. J. Wildl. Manage. 42, 739-745.
-
(1978)
J. Wildl. Manage.
, vol.42
, pp. 739-745
-
-
Wooley, J.B.1
Owen, R.B.2
|