-
1
-
-
0002352688
-
The costs of egg laying and its relationship to nutrient reserves in waterfowl
-
Edited by B.D.J. Batt, A.D. Afton, M.G. Anderson, C.D. Ankney, D.H. Johnson, J.A. Kadlec, and G.L. Krapu. University of Minnesota Press, Minneapolis
-
Alisauskas, R.T., and Ankney, C.D. 1992. The costs of egg laying and its relationship to nutrient reserves in waterfowl. In The ecology and management of breeding waterfowl. Edited by B.D.J. Batt, A.D. Afton, M.G. Anderson, C.D. Ankney, D.H. Johnson, J.A. Kadlec, and G.L. Krapu. University of Minnesota Press, Minneapolis. pp. 30-61.
-
(1992)
The Ecology and Management of Breeding Waterfowl
, pp. 30-61
-
-
Alisauskas, R.T.1
Ankney, C.D.2
-
2
-
-
0042723402
-
-
Temperature, 1951-1980. Atmospheric Environment Service, Environment Canada, Ottawa, Ont
-
Atmospheric Environment Service. 1982. Canadian climate normals. Vol. 2. Temperature, 1951-1980. Atmospheric Environment Service, Environment Canada, Ottawa, Ont.
-
(1982)
Canadian Climate Normals
, vol.2
-
-
-
3
-
-
0004123523
-
-
Service Argos, Inc., Landover, Md
-
Argos. 1996. User's manual. Service Argos, Inc., Landover, Md.
-
(1996)
User's Manual
-
-
-
4
-
-
0005771421
-
Implementation of satellite tracking in studying migration of Anatidae: An overview and a case study
-
Edited by M. Birkan, J. van Vessem, P. Havet, J. Madsen, B. Trolliet, and M. Moser. Gibier Faune Sauvage
-
Beekman, J.H., Berthold, P., Nowak, E., and Querner, U. 1996. Implementation of satellite tracking in studying migration of Anatidae: an overview and a case study. In Proceedings of the Anatidae 2000 Conference, Strasbourg, France, 5-9 December 1994. Edited by M. Birkan, J. van Vessem, P. Havet, J. Madsen, B. Trolliet, and M. Moser. Gibier Faune Sauvage, 13: 157-176.
-
(1996)
Proceedings of the Anatidae 2000 Conference, Strasbourg, France, 5-9 December 1994
, vol.13
, pp. 157-176
-
-
Beekman, J.H.1
Berthold, P.2
Nowak, E.3
Querner, U.4
-
7
-
-
0042222352
-
-
Bering Sea. U.S. Department of Commerce, National Oceanic and Atmospheric Administration, Alaska Outer Continental Shelf Environmental Assessment Program. Final Rep., Research Unit
-
Brower, W.A., Diaz, H.T., Prechtel, A.S., Searby, H.W., and Wise, J.L. 1977. Climatic atlas of the outer continental shelf waters and coastal regions of Alaska. Vol. II. Bering Sea. U.S. Department of Commerce, National Oceanic and Atmospheric Administration, Alaska Outer Continental Shelf Environmental Assessment Program. Final Rep., Research Unit 347.
-
(1977)
Climatic Atlas of the Outer Continental Shelf Waters and Coastal Regions of Alaska
, vol.2
, pp. 347
-
-
Brower, W.A.1
Diaz, H.T.2
Prechtel, A.S.3
Searby, H.W.4
Wise, J.L.5
-
8
-
-
0042968948
-
The timing of wing molt in Tundra Swans: Energetic and non-energetic constraints
-
Earnst, S.L. 1992. The timing of wing molt in Tundra Swans: energetic and non-energetic constraints. Condor, 94: 847-856.
-
(1992)
Condor
, vol.94
, pp. 847-856
-
-
Earnst, S.L.1
-
9
-
-
0028166169
-
Tundra Swan habitat preferences during migration in North Dakota
-
Earnst, S.L. 1994. Tundra Swan habitat preferences during migration in North Dakota. J. Wildl. Manag. 58: 546-551.
-
(1994)
J. Wildl. Manag.
, vol.58
, pp. 546-551
-
-
Earnst, S.L.1
-
10
-
-
0031418150
-
Migration behavior of Tundra Swans from the Yukon-Kuskokwim Delta, Alaska
-
Ely, C.R., Douglas, D.C., Fowler, A.C., Babcock, C.A., Derksen, D.V., and Takekawa, J.Y. 1997. Migration behavior of Tundra Swans from the Yukon-Kuskokwim Delta, Alaska. Wilson Bull. 109: 679-692.
-
(1997)
Wilson Bull.
, vol.109
, pp. 679-692
-
-
Ely, C.R.1
Douglas, D.C.2
Fowler, A.C.3
Babcock, C.A.4
Derksen, D.V.5
Takekawa, J.Y.6
-
11
-
-
0002132235
-
Nesting behavior of male and female Whistling Swans and implications of male incubation
-
Hawkins, L.L. 1986. Nesting behavior of male and female Whistling Swans and implications of male incubation. Wildfowl, 37: 5-27.
-
(1986)
Wildfowl
, vol.37
, pp. 5-27
-
-
Hawkins, L.L.1
-
12
-
-
0002736926
-
The central, imperial, and coachella valleys of California
-
Edited by L.M. Smith, R.L. Pederson, and R.M. Kaminski. Texas Tech University Press, Lubbock, Tex
-
Heitmeyer, M.E., Connelly, D.P., and Pederson, R.L. 1989. The Central, Imperial, and Coachella Valleys of California. In Habitat management for migrating and wintering waterfowl in North America. Edited by L.M. Smith, R.L. Pederson, and R.M. Kaminski. Texas Tech University Press, Lubbock, Tex. pp. 475-505.
-
(1989)
Habitat Management for Migrating and Wintering Waterfowl in North America
, pp. 475-505
-
-
Heitmeyer, M.E.1
Connelly, D.P.2
Pederson, R.L.3
-
14
-
-
0033509784
-
Changes in distribution and abundance of submerged macrophytes in Long Point's Inner Bay, Lake Erie: Implications for foraging waterfowl
-
Knapton, R.W., and Petrie, S.A. 1999. Changes in distribution and abundance of submerged macrophytes in Long Point's Inner Bay, Lake Erie: implications for foraging waterfowl. J. Gt. Lakes Res. 25: 783-798.
-
(1999)
J. Gt. Lakes Res.
, vol.25
, pp. 783-798
-
-
Knapton, R.W.1
Petrie, S.A.2
-
15
-
-
0043224664
-
Population structure and productivity of Whistling Swans on the Yukon Delta, Alaska
-
Lensink, C.J. 1973. Population structure and productivity of Whistling Swans on the Yukon Delta, Alaska. Wildfowl, 24: 21-25.
-
(1973)
Wildfowl
, vol.24
, pp. 21-25
-
-
Lensink, C.J.1
-
16
-
-
0042968949
-
Tundra Swan (Cygnus columbianus)
-
Edited by A. Poole and F. Gill. The Academy of Natural Sciences, Philadelphia, and The American Ornithologists' Union, Washington, D.C
-
Limpert, R.J., and Earnst, S.L. 1994. Tundra Swan (Cygnus columbianus). In The birds of North America. No. 89. Edited by A. Poole and F. Gill. The Academy of Natural Sciences, Philadelphia, and The American Ornithologists' Union, Washington, D.C.
-
(1994)
The Birds of North America
, vol.89
-
-
Limpert, R.J.1
Earnst, S.L.2
-
17
-
-
0026314615
-
Winter distribution of Tundra Swans Cygnus columbianus columbianus breeding in Alaska and western Canadian Arctic
-
Limpert, R.J., Sladen, J.L., and Hubert, A.A., Jr. 1991. Winter distribution of Tundra Swans Cygnus columbianus columbianus breeding in Alaska and western Canadian Arctic. Wildfowl Suppl. No. 1. pp. 78-83.
-
(1991)
Wildfowl Suppl.
, vol.1
, pp. 78-83
-
-
Limpert, R.J.1
Sladen, J.L.2
Hubert A.A., Jr.3
-
18
-
-
0042222351
-
Tundra swans in northeastern Keewatin District, N.W.T
-
McLaren, M.A., and McLaren, P.L. 1984. Tundra swans in northeastern Keewatin District, N.W.T. Wilson Bull. 96: 6-11.
-
(1984)
Wilson Bull.
, vol.96
, pp. 6-11
-
-
McLaren, M.A.1
McLaren, P.L.2
-
19
-
-
0042222353
-
Field feeding by Cygnus columbianus columbianus in Maryland
-
Edited by G.V.T. Matthews and M. Smart. International Waterfowl Research Bureau, Slimbridge, U.K
-
Munro, R.E. 1981. Field feeding by Cygnus columbianus columbianus in Maryland. In Proceedings of the Second International Swan Symposium, Sapporo, Japan, 1980. Edited by G.V.T. Matthews and M. Smart. International Waterfowl Research Bureau, Slimbridge, U.K. pp 261-272.
-
(1981)
Proceedings of the Second International Swan Symposium, Sapporo, Japan, 1980
, pp. 261-272
-
-
Munro, R.E.1
-
20
-
-
0042723401
-
Field feeding of Whistling Swans in northern Utah
-
Nagel, J. 1965. Field feeding of Whistling Swans in northern Utah. Condor, 67: 446-447.
-
(1965)
Condor
, vol.67
, pp. 446-447
-
-
Nagel, J.1
-
21
-
-
0000686308
-
Abnormal behavior of Canvasbacks equipped with radio transmitters
-
Perry, M.C. 1981. Abnormal behavior of Canvasbacks equipped with radio transmitters. J. Wildl. Manag. 45: 786-789.
-
(1981)
J. Wildl. Manag.
, vol.45
, pp. 786-789
-
-
Perry, M.C.1
-
22
-
-
0029167427
-
Use of implanted satellite transmitters to locate Spectacled Eiders atsea
-
Petersen, M.R., Douglas, D.C., and Mulcahy, D.M. 1995. Use of implanted satellite transmitters to locate Spectacled Eiders atsea. Condor, 97: 276-278.
-
(1995)
Condor
, vol.97
, pp. 276-278
-
-
Petersen, M.R.1
Douglas, D.C.2
Mulcahy, D.M.3
-
23
-
-
0043224661
-
Effect of harness-attached satellite transmitters on captive White-faced Whistling Ducks
-
Petrie, S.A., Rogers, K.H., and Baloyi, F.R. 1996. Effect of harness-attached satellite transmitters on captive White-faced Whistling Ducks. S. Afr. J. Wildl. Res. 26: 93-95.
-
(1996)
S. Afr. J. Wildl. Res.
, vol.26
, pp. 93-95
-
-
Petrie, S.A.1
Rogers, K.H.2
Baloyi, F.R.3
-
24
-
-
0041967193
-
Population trends and habitat use of Tundra Swans staging at Long Point, Lake Erie
-
Petrie, S.A., Badzinski, S., and Wilcox, K.L. 2002. Population trends and habitat use of Tundra Swans staging at Long Point, Lake Erie. Waterbirds, 25(Spec. Publ. 1): 143-149.
-
(2002)
Waterbirds
, vol.25
, Issue.1 SPEC. PUBL.
, pp. 143-149
-
-
Petrie, S.A.1
Badzinski, S.2
Wilcox, K.L.3
-
25
-
-
0027830290
-
Effects of harness transmitters on behavior and reproduction of wild Mallards
-
Pietz, P.J., Krapu, G.L., Greenwood, R.J., and Lokemoen, J.T. 1993. Effects of harness transmitters on behavior and reproduction of wild Mallards. J. Wildl. Manag. 57: 696-703.
-
(1993)
J. Wildl. Manag.
, vol.57
, pp. 696-703
-
-
Pietz, P.J.1
Krapu, G.L.2
Greenwood, R.J.3
Lokemoen, J.T.4
-
26
-
-
0002331594
-
Ecology of prefledging waterfowl
-
Edited by B.D.J. Batt, A.D. Afton, M.G. Anderson, C.D. Ankney, D.H. Johnson, J.A. Kadlec, and G.L. Krapu. University of Minnesota Press, Minneapolis
-
Sedinger, J.S. 1992. Ecology of prefledging waterfowl. In The ecology and management of breeding waterfowl. Edited by B.D.J. Batt, A.D. Afton, M.G. Anderson, C.D. Ankney, D.H. Johnson, J.A. Kadlec, and G.L. Krapu. University of Minnesota Press, Minneapolis. pp. 109-127.
-
(1992)
The Ecology and Management of Breeding Waterfowl
, pp. 109-127
-
-
Sedinger, J.S.1
-
27
-
-
0042222350
-
Population trends, productivity, and harvest of eastern population Tundra Swans
-
Serie, J.R., Luszcz, D., and Raftovich, R.V. 2002. Population trends, productivity, and harvest of eastern population Tundra Swans. Waterbirds, 25(Spec. Publ. 1): 32-36.
-
(2002)
Waterbirds
, vol.25
, Issue.1 SPEC. PUBL.
, pp. 32-36
-
-
Serie, J.R.1
Luszcz, D.2
Raftovich, R.V.3
-
28
-
-
0042222348
-
The whistling swan in the west with particular reference to the Great Salt Lake Valley, Utah
-
Sherwood, G.A. 1960. The whistling swan in the west with particular reference to the Great Salt Lake Valley, Utah. Condor, 62: 370-377.
-
(1960)
Condor
, vol.62
, pp. 370-377
-
-
Sherwood, G.A.1
-
29
-
-
0041722013
-
A continental study of Whistling Swans using neck collars
-
Sladen, W.J.L. 1973. A continental study of Whistling Swans using neck collars. Wildfowl, 24: 8-14.
-
(1973)
Wildfowl
, vol.24
, pp. 8-14
-
-
Sladen, W.J.L.1
-
30
-
-
0042723396
-
Studies on the migrations of the Whistling Swan
-
National Research Council of Canada, Ottawa, Ont
-
Sladen, W.J.L., Gunn, W.W.H., and Cochran, W.W. 1969. Studies on the migrations of the Whistling Swan. In Proceedings of the World Conference on Bird Hazards to Aircraft, Queen's University, Kingston, Ont., 2-5 Septmeber 1969. National Research Council of Canada, Ottawa, Ont. pp. 231-244.
-
(1969)
Proceedings of the World Conference on Bird Hazards to Aircraft, Queen's University, Kingston, Ont., 2-5 Septmeber 1969
, pp. 231-244
-
-
Sladen, W.J.L.1
Gunn, W.W.H.2
Cochran, W.W.3
-
31
-
-
0041722010
-
Distribution and ecology of Whistling Swans in the Chesapeake Bay region
-
Stewart, R.E., and Manning, J.H. 1958. Distribution and ecology of Whistling Swans in the Chesapeake Bay region. Auk, 75: 203-211.
-
(1958)
Auk
, vol.75
, pp. 203-211
-
-
Stewart, R.E.1
Manning, J.H.2
-
32
-
-
0042723395
-
Additional records of Whistling Swans feeding in dry fields
-
Tate, J., Jr., and Tate, D.J. 1966. Additional records of Whistling Swans feeding in dry fields. Condor, 68: 398-399.
-
(1966)
Condor
, vol.68
, pp. 398-399
-
-
Tate J., Jr.1
Tate, D.J.2
-
33
-
-
0042723394
-
Tundra Swan use of the Upper Mississippi River during autumn migration
-
Thorson, E.M., Cooper J.A., and Nelson, E. 2002. Tundra Swan use of the Upper Mississippi River during autumn migration. Waterbirds, 25(Spec. Publ. 1): 150-156.
-
(2002)
Waterbirds
, vol.25
, Issue.1 SPEC. PUBL.
, pp. 150-156
-
-
Thorson, E.M.1
Cooper, J.A.2
Nelson, E.3
|