-
1
-
-
0001512084
-
Influence of age and time on reproductive performance of female Lesser Scaup
-
Afton, A. D. 1984. Influence of age and time on reproductive performance of female Lesser Scaup. Auk 101: 255-265.
-
(1984)
Auk
, vol.101
, pp. 255-265
-
-
Afton, A.D.1
-
2
-
-
0034771350
-
Declining scaup populations: A retrospective analysis of longterm population and harvest survey data
-
Afton, A. D., and M. G. Anderson. 2001. Declining scaup populations: a retrospective analysis of longterm population and harvest survey data. Journal of Wildlife Management 65: 781-796.
-
(2001)
Journal of Wildlife Management
, vol.65
, pp. 781-796
-
-
Afton, A.D.1
Anderson, M.G.2
-
3
-
-
0002010483
-
Nutrient-reserve dynamics of breeding Lesser Scaup: A test of competing hypotheses
-
Afton, A. D., and C. D. Ankney. 1991. Nutrient-reserve dynamics of breeding Lesser Scaup: a test of competing hypotheses. Condor 93: 89-97.
-
(1991)
Condor
, vol.93
, pp. 89-97
-
-
Afton, A.D.1
Ankney, C.D.2
-
5
-
-
0012162297
-
Diets of Lesser Scaup breeding in Manitoba
-
Afton, A. D., and R. H. Hier. 1991. Diets of Lesser Scaup breeding in Manitoba. Journal of Field Ornithology 62: 325-334.
-
(1991)
Journal of Field Ornithology
, vol.62
, pp. 325-334
-
-
Afton, A.D.1
Hier, R.H.2
-
6
-
-
0026096635
-
Scaup diets during migration and winter in the Mississippi Flyway
-
Afton, A. D., R. H. Hier, and S. L. Paulus. 1991. Scaup diets during migration and winter in the Mississippi Flyway. Canadian Journal of Zoology 69: 328-333.
-
(1991)
Canadian Journal of Zoology
, vol.69
, pp. 328-333
-
-
Afton, A.D.1
Hier, R.H.2
Paulus, S.L.3
-
7
-
-
0002352688
-
The cost of egg laying and its relationship to nutrient reserves in waterfowl
-
B. D. J. Batt, A. D. Afton, M. G. Anderson, C. D. Ankney, D. H. Johnson, J. A. Kadlec, and G. L. Krapu, Eds, University of Minnesota Press, Minneapolis
-
Alisauskas, R. T., and C. D. Ankney. 1992. The cost of egg laying and its relationship to nutrient reserves in waterfowl. Pages 30-61 in Ecology and management of breeding waterfowl (B. D. J. Batt, A. D. Afton, M. G. Anderson, C. D. Ankney, D. H. Johnson, J. A. Kadlec, and G. L. Krapu, Eds.). University of Minnesota Press, Minneapolis.
-
(1992)
Ecology and management of breeding waterfowl
, pp. 30-61
-
-
Alisauskas, R.T.1
Ankney, C.D.2
-
8
-
-
58149129767
-
-
Anteau, M. J. 2002. Nutrient reserves of lesser scaup during spring migration in the Mississippi Flyway: a test of the Spring Condition Hypothesis. MS thesis, Louisiana State University, Baton Rouge, Louisiana. http://etd.lsu.edu/docs/available/etd-0707102-155816, accessed 20 September 2007.
-
Anteau, M. J. 2002. Nutrient reserves of lesser scaup during spring migration in the Mississippi Flyway: a test of the Spring Condition Hypothesis. MS thesis, Louisiana State University, Baton Rouge, Louisiana. http://etd.lsu.edu/docs/available/etd-0707102-155816, accessed 20 September 2007.
-
-
-
-
9
-
-
58149107603
-
-
Anteau, M. J. 2006. Ecology of lesser scaup and amphipods in the upper-Midwest: scope and mechanisms of the Spring Condition Hypothesis and implications for migration habitat conservation. Ph.D. dissertation, Louisiana State University, Baton Rouge, Louisiana, USA. http:// etd.lsu.edu/docs/available/etd-01242006-093828, accessed 20 September 2007.
-
Anteau, M. J. 2006. Ecology of lesser scaup and amphipods in the upper-Midwest: scope and mechanisms of the Spring Condition Hypothesis and implications for migration habitat conservation. Ph.D. dissertation, Louisiana State University, Baton Rouge, Louisiana, USA. http:// etd.lsu.edu/docs/available/etd-01242006-093828, accessed 20 September 2007.
-
-
-
-
10
-
-
3242656547
-
Nutrient reserves of Lesser Scaup during spring migration in the Mississippi Flyway: A test of the Spring Condition Hypothesis
-
Anteau, M. J., and A. D. Afton. 2004. Nutrient reserves of Lesser Scaup during spring migration in the Mississippi Flyway: a test of the Spring Condition Hypothesis. Auk 121: 917-929.
-
(2004)
Auk
, vol.121
, pp. 917-929
-
-
Anteau, M.J.1
Afton, A.D.2
-
11
-
-
33750214099
-
Diet shifts of lesser scaup are consistent with the swing condition hypothesis
-
Anteau, M. J., and A. D. Afton. 2006. Diet shifts of lesser scaup are consistent with the swing condition hypothesis. Canadian Journal of Zoology 84: 779-786.
-
(2006)
Canadian Journal of Zoology
, vol.84
, pp. 779-786
-
-
Anteau, M.J.1
Afton, A.D.2
-
12
-
-
58149119752
-
Landscape-wide low lipid reserves of Lesser Scaup during migration are consistent with the Spring Condition Hypothesis
-
In review
-
Anteau, M. J., and A. D. Afton. 2008a. Landscape-wide low lipid reserves of Lesser Scaup during migration are consistent with the Spring Condition Hypothesis. In review.
-
(2008)
-
-
Anteau, M.J.1
Afton, A.D.2
-
13
-
-
55949127897
-
Amphipod densities and indices of wetland quality across the upper-Midwest, USA
-
Anteau, M. J., and A. D. Afton. 2008b. Amphipod densities and indices of wetland quality across the upper-Midwest, USA. Wetlands 28: 184-196.
-
(2008)
Wetlands
, vol.28
, pp. 184-196
-
-
Anteau, M.J.1
Afton, A.D.2
-
14
-
-
34047147105
-
Influences of cadmium, mercury, and selenium on nutrient reserves of female lesser scaup during winter and spring migration
-
Anteau, M. J., A. D. Afton, C. M. Custer, and T. W. Custer. 2007. Influences of cadmium, mercury, and selenium on nutrient reserves of female lesser scaup during winter and spring migration. Environmental Toxicology and Chemistry 26: 515-520.
-
(2007)
Environmental Toxicology and Chemistry
, vol.26
, pp. 515-520
-
-
Anteau, M.J.1
Afton, A.D.2
Custer, C.M.3
Custer, T.W.4
-
15
-
-
0029010865
-
Spatial and temporal variability in lipid dynamics of common amphipods: Assessing the potential for uptake of lipophilic contaminants
-
Arts, M. T., M. E. Ferguson, N. E. Glozier, R. D. Robarts, and D. B. Donald. 1995. Spatial and temporal variability in lipid dynamics of common amphipods: assessing the potential for uptake of lipophilic contaminants. Ecotoxicology 4: 91-113.
-
(1995)
Ecotoxicology
, vol.4
, pp. 91-113
-
-
Arts, M.T.1
Ferguson, M.E.2
Glozier, N.E.3
Robarts, R.D.4
Donald, D.B.5
-
16
-
-
0034057483
-
Declining scaup populations: Issues, hypotheses, and research needs
-
Austin, J. E., A. D. Afton, M. G. Anderson, R. G. Clark, C. M. Custer, J. S. Lawrence, J. B. Pollard, and J. K. Ringelman. 2000. Declining scaup populations: issues, hypotheses, and research needs. Wildlife Society Bulletin 28: 254-263.
-
(2000)
Wildlife Society Bulletin
, vol.28
, pp. 254-263
-
-
Austin, J.E.1
Afton, A.D.2
Anderson, M.G.3
Clark, R.G.4
Custer, C.M.5
Lawrence, J.S.6
Pollard, J.B.7
Ringelman, J.K.8
-
17
-
-
0003371592
-
Lesser scaup ( Aythya affinis)
-
The American Ornithologists' Union, Washington, D.C, USA, and the Academy of Natural Sciences, Philadelphia, PA
-
Austin, J. E., C. M. Custer, and A. D. Afton. 1998. Lesser scaup ( Aythya affinis). The birds of North America, Number 338. The American Ornithologists' Union, Washington, D.C., USA, and the Academy of Natural Sciences, Philadelphia, PA.
-
(1998)
The birds of North America
, Issue.338
-
-
Austin, J.E.1
Custer, C.M.2
Afton, A.D.3
-
18
-
-
0036638111
-
Scaup migration patterns in North Dakota relative to temperatures and water conditions
-
Austin, J. E., D. G. Granfors, M. A. Anderson, and S. C. Kohn. 2002. Scaup migration patterns in North Dakota relative to temperatures and water conditions. Journal of Wildlife Management 66: 874-882.
-
(2002)
Journal of Wildlife Management
, vol.66
, pp. 874-882
-
-
Austin, J.E.1
Granfors, D.G.2
Anderson, M.A.3
Kohn, S.C.4
-
19
-
-
33745589961
-
Diets of Lesser and Greater Scaup during autumn and spring on the Lower Great Lakes
-
Badzinski, S. S., and S. A. Petrie. 2006. Diets of Lesser and Greater Scaup during autumn and spring on the Lower Great Lakes. Wildlife Society Bulletin 34: 664-674.
-
(2006)
Wildlife Society Bulletin
, vol.34
, pp. 664-674
-
-
Badzinski, S.S.1
Petrie, S.A.2
-
20
-
-
1942486439
-
Diet and nutrition of northern pintails wintering along the southern coast of Texas
-
Ballard, B. M., J. E. Thompson, M. J. Petrie, M. Chekett, and D. G. Hewitt. 2004. Diet and nutrition of northern pintails wintering along the southern coast of Texas. Journal of Wildlife Management 68: 371-382.
-
(2004)
Journal of Wildlife Management
, vol.68
, pp. 371-382
-
-
Ballard, B.M.1
Thompson, J.E.2
Petrie, M.J.3
Chekett, M.4
Hewitt, D.G.5
-
21
-
-
0001497654
-
Food habits of canvasbacks, redheads, and Lesser Scaup in Manitoba
-
Bartonek, J. C., and J. J. Hickey. 1969. Food habits of canvasbacks, redheads, and Lesser Scaup in Manitoba. Condor 71: 280-290.
-
(1969)
Condor
, vol.71
, pp. 280-290
-
-
Bartonek, J.C.1
Hickey, J.J.2
-
22
-
-
0020925306
-
Seasonal changes in tissue weight and biochemical composition of the bivalve Nucula turgida in Dublin Bay with reference to gametogenesis
-
Davis, J. E, and J. G. Wilson. 1983. Seasonal changes in tissue weight and biochemical composition of the bivalve Nucula turgida in Dublin Bay with reference to gametogenesis. Netherlands Journal of Sea Research 17: 84-95.
-
(1983)
Netherlands Journal of Sea Research
, vol.17
, pp. 84-95
-
-
Davis, J.E.1
Wilson, J.G.2
-
24
-
-
0024190213
-
Efficiency of nutrient use by American black ducks wintering in Maine
-
Jorde, D. G., and R. B. Owen. 1988. Efficiency of nutrient use by American black ducks wintering in Maine. Journal of Wildlife Management 52: 209-214.
-
(1988)
Journal of Wildlife Management
, vol.52
, pp. 209-214
-
-
Jorde, D.G.1
Owen, R.B.2
-
25
-
-
0024926756
-
-
Kantrud, H. A., G. L. Krapu, and G. A. Swanson. 1989. Prairie basin wetlands of North Dakota: a community profile. Biological report 85(7.28), U.S. Department of the Interior, Fish and Wildlife Service, Research and Development, Washington, D.C.
-
Kantrud, H. A., G. L. Krapu, and G. A. Swanson. 1989. Prairie basin wetlands of North Dakota: a community profile. Biological report 85(7.28), U.S. Department of the Interior, Fish and Wildlife Service, Research and Development, Washington, D.C.
-
-
-
-
26
-
-
0002422278
-
Foraging ecology and nutrition
-
B. D. J. Batt, A. D. Afton, M. G. Anderson, C. D. Ankney, D. H. Johnson, J. A. Kadlec, and G. L. Krapu [eds, University of Minnesota Press, Minneapolis
-
Krapu, G. L., and K. J. Reinecke. 1992. Foraging ecology and nutrition. Pages 1-29 in B. D. J. Batt, A. D. Afton, M. G. Anderson, C. D. Ankney, D. H. Johnson, J. A. Kadlec, and G. L. Krapu [eds.], Ecology and management of breeding waterfowl. University of Minnesota Press, Minneapolis.
-
(1992)
Ecology and management of breeding waterfowl
, pp. 1-29
-
-
Krapu, G.L.1
Reinecke, K.J.2
-
27
-
-
0033377337
-
Amphipods, land-use impacts, and Lesser Scaup (Aythya affinis) distribution in Saskatchewan wetlands
-
Lindeman, D. H., and R. G. Clark. 1999. Amphipods, land-use impacts, and Lesser Scaup (Aythya affinis) distribution in Saskatchewan wetlands. Wetlands 19: 627-638.
-
(1999)
Wetlands
, vol.19
, pp. 627-638
-
-
Lindeman, D.H.1
Clark, R.G.2
-
29
-
-
0003320439
-
Harvest and nutritional quality of Gammarus lacustris for trout culture
-
Mathias, J. A., J. Martin, M. Yurkowski, J. G. I. Lark, M. Papst, and J. L. Tabachek. 1982. Harvest and nutritional quality of Gammarus lacustris for trout culture. Transactions of the American Fisheries Society 111: 83-89.
-
(1982)
Transactions of the American Fisheries Society
, vol.111
, pp. 83-89
-
-
Mathias, J.A.1
Martin, J.2
Yurkowski, M.3
Lark, J.G.I.4
Papst, M.5
Tabachek, J.L.6
-
31
-
-
0033044015
-
Direct recovery rates of Lesser Scaup banded in northwest Minnesota: Sources of heterogeneity
-
Pace, R. M. III, and A. D. Afton. 1999. Direct recovery rates of Lesser Scaup banded in northwest Minnesota: sources of heterogeneity. Journal of Wildlife Management 63: 389-395.
-
(1999)
Journal of Wildlife Management
, vol.63
, pp. 389-395
-
-
Pace III, R.M.1
Afton, A.D.2
-
32
-
-
0001737659
-
Foods of Lesser Scanps on breeding, migration, and wintering areas
-
Rogers, J. P., and L. J. Korschgen. 1966. Foods of Lesser Scanps on breeding, migration, and wintering areas. Journal of Wildlife Management 30: 258-264.
-
(1966)
Journal of Wildlife Management
, vol.30
, pp. 258-264
-
-
Rogers, J.P.1
Korschgen, L.J.2
-
33
-
-
0004282518
-
-
SAS Institute, version 9. SAS Institute, Cary, NC
-
SAS Institute. 2002. SAS/STAT user's guide, version 9. SAS Institute, Cary, NC.
-
(2002)
SAS/STAT user's guide
-
-
-
36
-
-
37549030953
-
Pattern of prey use by Lesser Scaup Aythya affinis (Aves) and diet overlap with fishes during spring migration
-
In press
-
Strand, K. A., S. R. Chipps, S. N. Kahara, K. F. Higgins, and S. Vaa. 2008. Pattern of prey use by Lesser Scaup Aythya affinis (Aves) and diet overlap with fishes during spring migration. Hydrobiologia: In press.
-
(2008)
Hydrobiologia
-
-
Strand, K.A.1
Chipps, S.R.2
Kahara, S.N.3
Higgins, K.F.4
Vaa, S.5
-
37
-
-
58149109346
-
Metabolizable energy of wild duck foods
-
Saskatoon, Saskatchewan
-
Sugden, L. G. 1978. Metabolizable energy of wild duck foods. Program Notes, Canadian Wildlife Service, Western Region, Saskatoon, Saskatchewan, Number 35.
-
(1978)
Program Notes, Canadian Wildlife Service, Western Region
, Issue.35
-
-
Sugden, L.G.1
-
38
-
-
0000903962
-
Wetland habitats of waterfowl in the prairie pothole region
-
A. G. van der Valk, Ed, Iowa State University Press, Ames
-
Swanson, G. A., and H. F. Duebbert. 1989. Wetland habitats of waterfowl in the prairie pothole region. Pages 228-267 in Northern Prairie Wetlands (A. G. van der Valk, Ed.). Iowa State University Press, Ames.
-
(1989)
Northern Prairie Wetlands
, pp. 228-267
-
-
Swanson, G.A.1
Duebbert, H.F.2
-
39
-
-
0000334492
-
Advantages in mathematically weighting waterfowl food habits data
-
Swanson, G. A., G. L. Krapu, J. C. Bartonek, J. R. Serie, and D. H. Johnson. 1974. Advantages in mathematically weighting waterfowl food habits data. Journal of Wildlife Management 38: 302-307.
-
(1974)
Journal of Wildlife Management
, vol.38
, pp. 302-307
-
-
Swanson, G.A.1
Krapu, G.L.2
Bartonek, J.C.3
Serie, J.R.4
Johnson, D.H.5
-
40
-
-
3242667868
-
Potential influence of fish rearing programs on waterfowl breeding habitat
-
E. Schneberger, Ed, North Central Division of the American Fisheries Society, Winnipeg, Manitoba
-
Swanson, G. A., and H. Nelson. 1970. Potential influence of fish rearing programs on waterfowl breeding habitat. Pages 65-71 in Symposium on the Management of Midwestern Winterkill Lakes (E. Schneberger, Ed.). North Central Division of the American Fisheries Society, Winnipeg, Manitoba.
-
(1970)
Symposium on the Management of Midwestern Winterkill Lakes
, pp. 65-71
-
-
Swanson, G.A.1
Nelson, H.2
-
41
-
-
0242268814
-
-
U.S. Department of the Interior, Fish and Wildlife Service, Administrative Report, Laurel, MD
-
Wilkins, K. A., M. C. Otto, G. S. Zimmerman, E. D. Silverman, and M. D. Koneff. 2007. Trends in duck breeding populations, 1955-2007. U.S. Department of the Interior, Fish and Wildlife Service, Administrative Report, Laurel, MD.
-
(2007)
Trends in duck breeding populations, 1955-2007
-
-
Wilkins, K.A.1
Otto, M.C.2
Zimmerman, G.S.3
Silverman, E.D.4
Koneff, M.D.5
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