-
1
-
-
16244390472
-
-
Common Wadden Sea Secretariat, Zodiak Groep, Groningen
-
Anonymous 1998: Stade-declaration. The Trilateral Wadden Sea Plan. - Common Wadden Sea Secretariat, Zodiak Groep, Groningen, 100 pp.
-
(1998)
Stade-declaration. The Trilateral Wadden Sea Plan
-
-
-
2
-
-
49449120784
-
Sailing on reservoirs and its effects on waterbirds
-
Batten, L.A. 1977: Sailing on reservoirs and its effects on waterbirds. - Biological Conservation 11: 49-58.
-
(1977)
Biological Conservation
, vol.11
, pp. 49-58
-
-
Batten, L.A.1
-
3
-
-
85039407944
-
-
Danmarks Miljøundersøgelser, Faglig rapport fra DMU, nr. 363, In Danish with an English summary
-
Bregnballe, T., Rasmussen, P.A.F., Laursen, K., Kortegård, J. & Hounisen, J.P. 2001: Regulering af jagt på vandfugle i kystzonen: Forsøg med døgnregulering i Vestvendsyssel. - Danmarks Miljøundersøgelser, Faglig rapport fra DMU, nr. 363, 106 pp. (In Danish with an English summary).
-
(2001)
Regulering Af Jagt På Vandfugle I Kystzonen: Forsøg Med Døgnregulering I Vestvendsyssel
-
-
Bregnballe, T.1
Rasmussen, P.A.F.2
Laursen, K.3
Kortegård, J.4
Hounisen, J.P.5
-
4
-
-
0025919211
-
Human distance and birds: Tolerance and response distance of resident and migrant species in India
-
Burger, J. & Gochfeld, M. 1991: Human distance and birds: Tolerance and response distance of resident and migrant species in India. - Environment Conservation 18: 158-165.
-
(1991)
Environment Conservation
, vol.18
, pp. 158-165
-
-
Burger, J.1
Gochfeld, M.2
-
8
-
-
0033590543
-
Predator inspection: Closer approach as a way to improve assessment of potential threats
-
Fishman, M.A. 1999: Predator inspection: Closer approach as a way to improve assessment of potential threats. - Journal of Theoretical Biology 196: 225-235.
-
(1999)
Journal of Theoretical Biology
, vol.196
, pp. 225-235
-
-
Fishman, M.A.1
-
9
-
-
0030619990
-
Behavioural and distributional effects of hunting disturbance on waterbirds in Europe: Implications for refuge design
-
Fox, A.D. & Madsen, J. 1997: Behavioural and distributional effects of hunting disturbance on waterbirds in Europe: Implications for refuge design. - Journal of Applied Ecology 80: 1-13.
-
(1997)
Journal of Applied Ecology
, vol.80
, pp. 1-13
-
-
Fox, A.D.1
Madsen, J.2
-
10
-
-
16244369045
-
Feeding habits of Pink-footed geese (Anser fabalis brachyrhynchus) in Denmark during the Spring Passage in April 1975
-
Fruzinski, B. 1977: Feeding habits of Pink-footed geese (Anser fabalis brachyrhynchus) in Denmark during the Spring Passage in April 1975. - Danish Review of Game Biology 10(6): 1-11.
-
(1977)
Danish Review of Game Biology
, vol.10
, Issue.6
, pp. 1-11
-
-
Fruzinski, B.1
-
11
-
-
0005001128
-
Zur raumlichen verteilung überwinternder Saat-und Bleesganse (Anser fabalis und A. albifrons) in abhängigkeit von naturschutzschadlichen und fordernden einflussen
-
In German
-
Gerdes, K. & Reepmayer, H. 1983: Zur raumlichen verteilung überwinternder Saat-und Bleesganse (Anser fabalis und A. albifrons) in abhängigkeit von naturschutzschadlichen und fordernden einflussen. - Die Vogelwelt 104: 54-67. (In German).
-
(1983)
Die Vogelwelt
, vol.104
, pp. 54-67
-
-
Gerdes, K.1
Reepmayer, H.2
-
12
-
-
0030618707
-
Bird disturbance: Improving the quality and utility of disturbance research
-
Hill, D., Hockin, D., Price, D., Tucker, G., Morris, R. & Treweek, J. 1997: Bird disturbance: improving the quality and utility of disturbance research. - Journal of Applied Ecology 34: 275-288.
-
(1997)
Journal of Applied Ecology
, vol.34
, pp. 275-288
-
-
Hill, D.1
Hockin, D.2
Price, D.3
Tucker, G.4
Morris, R.5
Treweek, J.6
-
13
-
-
0005889054
-
Wadden Sea Quality Status Report 1999
-
Common Wadden Sea Secretariat, Wilhelmshaven
-
Jong, F., Bakker, J., Berkel, C., Dankers, N.M.J.A., Dahl, K., Gätje, C., Marencic, H. & Potel, P. 1999: Wadden Sea Quality Status Report 1999. - Wadden sea Ecosystem, no. 9, Common Wadden Sea Secretariat, Wilhelmshaven, 259 pp.
-
(1999)
Wadden Sea Ecosystem
, vol.9
-
-
Jong, F.1
Bakker, J.2
Berkel, C.3
Dankers, N.M.J.A.4
Dahl, K.5
Gätje, C.6
Marencic, H.7
Potel, P.8
-
14
-
-
0024910598
-
Variations in the Response of Great Crested Grebes Podiceps cristatus to Human Disturbance - A sign of Adaptation?
-
Keller, V. 1989: Variations in the Response of Great Crested Grebes Podiceps cristatus to Human Disturbance - A sign of Adaptation? - Biological Conservation 49: 31-45.
-
(1989)
Biological Conservation
, vol.49
, pp. 31-45
-
-
Keller, V.1
-
15
-
-
0021565428
-
Response of wintering Bald Eagels to boating activity
-
Knight, R.L. & Knight, S.K. 1984: Response of wintering Bald Eagels to boating activity. - Journal of Wildlife Management 48 (3): 999-1004.
-
(1984)
Journal of Wildlife Management
, vol.48
, Issue.3
, pp. 999-1004
-
-
Knight, R.L.1
Knight, S.K.2
-
16
-
-
85039399481
-
Vandfugle i relation til menneskelig aktivitet i Vadehavet 1980-1995 med en vurdering af reservatbestemmelser
-
In Danish with an English summary
-
Laursen, K., Frikke, J. & Salvig, J. 1997: Vandfugle i relation til menneskelig aktivitet i Vadehavet 1980-1995 med en vurdering af reservatbestemmelser. - Danmarks Miljøundersøgelser, Faglig rapport fra DMU 187: 1-71. (In Danish with an English summary).
-
(1997)
Danmarks Miljøundersøgelser, Faglig Rapport Fra DMU
, vol.187
, pp. 1-71
-
-
Laursen, K.1
Frikke, J.2
Salvig, J.3
-
17
-
-
0032876429
-
Back to the basics of anti-predatory vigilance: Can nonvigilant animals detect attack?
-
Lima, S.L. & Bedenkoff, P.A. 1999: Back to the basics of anti-predatory vigilance: can nonvigilant animals detect attack? - Animal Behaviour 58: 537-543.
-
(1999)
Animal Behaviour
, vol.58
, pp. 537-543
-
-
Lima, S.L.1
Bedenkoff, P.A.2
-
18
-
-
0022212438
-
Impact of disturbance on field utilisation of Pink-footed Geese in West Jutland, Denmark
-
Madsen, J. 1985: Impact of disturbance on field utilisation of Pink-footed Geese in West Jutland, Denmark. - Biological Conservation 33: 53-63.
-
(1985)
Biological Conservation
, vol.33
, pp. 53-63
-
-
Madsen, J.1
-
19
-
-
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. - Danish Review of Game Biology 13 (4): 1-32.
-
(1988)
Danish Review of Game Biology
, vol.13
, Issue.4
, pp. 1-32
-
-
Madsen, J.1
-
20
-
-
0031715156
-
Experimental refuges for migratory waterfowl in Danish wetlands. I. baseline assessment of the disturbance effects of recreational activities
-
Madsen, J. 1998: Experimental refuges for migratory waterfowl in Danish wetlands. I. baseline assessment of the disturbance effects of recreational activities. - Journal of Applied Ecology 35: 386-397.
-
(1998)
Journal of Applied Ecology
, vol.35
, pp. 386-397
-
-
Madsen, J.1
-
21
-
-
0026568034
-
Evolutionarily stable levels of vigilance as a function of group size
-
McNamara, J.M. & Houston, A.I. 1992: Evolutionarily stable levels of vigilance as a function of group size. - Animal Behaviour 43: 641-658.
-
(1992)
Animal Behaviour
, vol.43
, pp. 641-658
-
-
McNamara, J.M.1
Houston, A.I.2
-
22
-
-
0002188519
-
Numbers and distribution of waterbirds in the Wadden Sea. Results and evaluation of 36 simultaneous counts in the Dutch-German-Danish Wadden Sea 1980-1991
-
Meltofte, H., Blew, J., Frikke, J., Rösner, H-U. & Smit, C.J. 1994: Numbers and distribution of waterbirds in the Wadden Sea. Results and evaluation of 36 simultaneous counts in the Dutch-German-Danish Wadden Sea 1980-1991. - IWRB Publication 34/ Wader Study Group Bulletin 74, Special Issue, 192 pp.
-
(1994)
IWRB Publication 34/Wader Study Group Bulletin
, vol.74
, Issue.SPEC. ISSUE
-
-
Meltofte, H.1
Blew, J.2
Frikke, J.3
Rösner, H.-U.4
Smit, C.J.5
-
23
-
-
0002998470
-
Changing priorities: The effect of pre-migratory fattening on the trade-off between foraging and vigilance
-
Metcalfe, N.B. & Furness, R.W. 1984: Changing priorities: the effect of pre-migratory fattening on the trade-off between foraging and vigilance. - Behavioural Ecology and Sociobiology 15: 203-206.
-
(1984)
Behavioural Ecology and Sociobiology
, vol.15
, pp. 203-206
-
-
Metcalfe, N.B.1
Furness, R.W.2
-
24
-
-
0003003573
-
Responses of wintering Brent Geese to human disturbance
-
Owen, N.W. 1977: Responses of wintering Brent Geese to human disturbance. - Wildfowl 28: 5-14.
-
(1977)
Wildfowl
, vol.28
, pp. 5-14
-
-
Owen, N.W.1
-
25
-
-
0031464220
-
Possible impacts of disturbance to waterbirds: Individuals, carrying capacity and populations
-
Platteeuw, M. & Henkens, R.J.H.G. 1997: Possible impacts of disturbance to waterbirds: Individuals, carrying capacity and populations. - Wildfowl 48: 225-236.
-
(1997)
Wildfowl
, vol.48
, pp. 225-236
-
-
Platteeuw, M.1
Henkens, R.J.H.G.2
-
26
-
-
0036188356
-
Buffer-zone distances to protect foraging and loafing waterbirds from disturbance by personal watercraft and outboard-powered boats
-
Rodgers, J.A. & Schwikert, S.T. 2002: Buffer-zone distances to protect foraging and loafing waterbirds from disturbance by personal watercraft and outboard-powered boats. - Conservation Biology 16: 216-224.
-
(2002)
Conservation Biology
, vol.16
, pp. 216-224
-
-
Rodgers, J.A.1
Schwikert, S.T.2
-
27
-
-
0003313765
-
Effects of disturbance on shorebirds: A summary of existing knowledge from the Dutch Wadden Sea and Delta area
-
Davidson, N. & Rothwel, P. (Eds.)
-
Smit, C.J. & Visser, J.M. 1993: Effects of disturbance on shorebirds: a summary of existing knowledge from the Dutch Wadden Sea and Delta area. - In: Davidson, N. & Rothwel, P. (Eds.); Wader Study Group Bulletin 68, Special Issue, pp. 6-19.
-
(1993)
Wader Study Group Bulletin
, vol.68
, Issue.SPEC. ISSUE
, pp. 6-19
-
-
Smit, C.J.1
Visser, J.M.2
-
28
-
-
0033165804
-
Flock size in foraging White-fronted bean geese in the Elbe valley and their effects on flight distance and time budget
-
Spilling, E., Bergmann, H.H. & Meier, R. 1999: Flock size in foraging White-fronted bean geese in the Elbe valley and their effects on flight distance and time budget. - Journal für Ornithologie 34: 325-334.
-
(1999)
Journal für Ornithologie
, vol.34
, pp. 325-334
-
-
Spilling, E.1
Bergmann, H.H.2
Meier, R.3
|