Works matching DE "LESSER scaup"

Results: 61

Reproductive Rates in Lesser Scaup (Aythya affinis) in Southwestern Manitoba: Another Look at the Data.

Published in:

Canadian Field-Naturalist, 2016, v. 130, n. 2, p. 110, doi. 10.22621/cfn.v130i2.1834

By:

HAMMELL, GORD

Publication type:

Article

Eye Colour, Aging, and Decoy Trap Bias in Lesser Scaup, Aythya affinis.

Published in:

Canadian Field-Naturalist, 2008, v. 122, n. 1, p. 21, doi. 10.22621/cfn.v122i1.538

By:

Fast, Marie;
Clark, Robert G.;
Brook, Rodney W.;
Fast, Peter L. F.;
Devink, Jean-Michel;
Leach, Steve W.

Publication type:

Article

Have Lesser Scaup, Aythya affinis, Reproductive Rates Declined in Parkland Manitoba?

Published in:

Canadian Field-Naturalist, 2003, v. 117, n. 4, p. 582, doi. 10.22621/cfn.v117i4.827

By:

Koons, David N.;
Rotella, Jay J.

Publication type:

Article

Breeding strategy and organochlorine contamination of eggs in lesser scaup ( Aythya affinis).

Published in:

Ecotoxicology, 2011, v. 20, n. 1, p. 110, doi. 10.1007/s10646-010-0561-5

By:

Warren, Jeffrey M.;
Cutting, Kyle A.

Publication type:

Article

Corticosterone in relation to tissue cadmium, mercury and selenium concentrations and social status of male lesser scaup (Aythya affinis).

Published in:

Ecotoxicology, 2009, v. 18, n. 1, p. 5, doi. 10.1007/s10646-008-0250-9

By:

Pollock, Brady;
Machin, Karen L.

Publication type:

Article

Trace Elements in Lesser Scaup (Aythya affinis) from the Mississippi Flyway .

Published in:

Ecotoxicology, 2003, v. 12, n. 1-4, p. 47, doi. 10.1023/A:1022584712262

By:

Custer, Christine M.;
Custer, Thomas W.;
Anteau, Michael J.;
Afton, Alan D.;
Wooten, David E.

Publication type:

Article

IDENTIFICATION, MOLTS, PLUMAGES, WEIGHTS AND MEASUREMENTS.

Published in:: 2009
Publication type:: Abstract

Site Characteristics and Prey Abundance at Foraging Sites Used by Lesser Scaup (Aythya affinis) Wintering in Florida.

Published in:

Southeastern Naturalist, 2009, v. 8, n. 2, p. 363, doi. 10.1656/058.008.0215

By:

Herring, Garth;
Collazo, Jaime A.

Publication type:

Article

CFO Fall Birding Trip Report: North Metro Reservoirs.

Published in:

Colorado Birds, 2014, v. 48, n. 1, p. 10

By:

Burke, Peter

Publication type:

Article

Greater and Lesser Scaup: Beyond Crown Shape.

Published in:

Colorado Birds, 2011, v. 45, n. 1, p. 75

By:

Leukering, Tony

Publication type:

Article

Summer 2009 (June—July).

Published in:

Colorado Birds, 2010, v. 44, n. 1, p. 46

By:

Maynard, Bill

Publication type:

Article

EFFECTS OF DIETARY SELENIUM ON REPRODUCTION AND BODY MASS OF CAPTIVE LESSER SCAUP.

Published in:

Environmental Toxicology & Chemistry, 2008, v. 27, n. 2, p. 471, doi. 10.1897/07-209R.1

By:

DeVink, Jean-Michel A.;
Clark, Robert G.;
Slattery, Stuart M.;
Scheuhammer, Tony M.

Publication type:

Article

Evaluating cytochrome P450 in lesser scaup (Aythya affinis) and tree swallow (Tachycineta bicolor) by monooxygenase activity and immunohistochemistry: Possible nonlethal assessment by skin immunohistochemistry.

Published in:

Environmental Toxicology & Chemistry, 2006, v. 25, n. 10, p. 2613, doi. 10.1897/2605021.1

By:

Melancon, Mark J.;
Kutay, Amy L.;
Woodin, Bruce R.;
Stegeman, John J.

Publication type:

Article

ORGANOCHLORINE AND TRACE ELEMENT CONTAMINATION IN WINTERING AND MIGRATING DIVING DUCKS IN THE SOUTHERN GREAT LAKES, USA, SINCE THE ZEBRA MUSSEL INVASION.

Published in:

Environmental Toxicology & Chemistry, 2000, v. 19, n. 11, p. 2821, doi. 10.1002/etc.5620191129

By:

Custer, Christine M.;
Custer, Thomas W.

Publication type:

Article

Spatiotemporal distributions of intestinal helminths in female lesser scaup Aythya affinis during spring migration from the upper Midwest, USA.

Published in:

Journal of Helminthology, 2017, v. 91, n. 4, p. 479, doi. 10.1017/S0022149X16000493

By:

England, J. C.;
Levengood, J. M.;
Osborn, J. M.;
Yetter, A. P.;
Kinsella, J. M.;
Cole, R. A.;
Suski, C. D.;
Hagy, H. M.

Publication type:

Article

Nesting and brood ecology of Lesser Scaup at Waterhen Marsh, Saskatchewan

Published in:

Canadian Field-Naturalist, 1977, v. 91, n. 3, p. 248, doi. 10.5962/p.345400

By:

Hines, James E.

Publication type:

Article

Integrated population models facilitate ecological understanding and improved management decisions.

Published in:

Journal of Wildlife Management, 2018, v. 82, n. 2, p. 266, doi. 10.1002/jwmg.21404

By:

Arnold, Todd W.;
Clark, Robert G.;
Koons, David N.;
Schaub, Michael

Publication type:

Article

Temporal variation in survival and recovery rates of lesser scaup: A response.

Published in:

Journal of Wildlife Management, 2017, v. 81, n. 7, p. 1142, doi. 10.1002/jwmg.21315

By:

Arnold, Todd W.;
Afton, Alan D.;
Anteau, Michael J.;
Koons, David N.;
Nicolai, Chris A.

Publication type:

Article

A comment on 'temporal variation in survival and recovery rates of lesser scaup'.

Published in:

Journal of Wildlife Management, 2017, v. 81, n. 7, p. 1138, doi. 10.1002/jwmg.21250

By:

Lindberg, Mark S.;
Boomer, G. Scott;
Schmutz, Joel A.;
Walker, Johann A.

Publication type:

Article

Environmental factors influence lesser scaup migration chronology and population monitoring.

Published in:

Journal of Wildlife Management, 2016, v. 80, n. 8, p. 1437, doi. 10.1002/jwmg.21131

By:

Finger, Taylor A.;
Afton, Alan D.;
Schummer, Michael L.;
Petrie, Scott A.;
Badzinski, Shannon S.;
Johnson, Michael A.;
Szymanski, Michael L.;
Jacobs, Kevin J.;
Olsen, Glenn H.;
Mitchell, Mark A.

Publication type:

Article

Temporal variation in survival and recovery rates of lesser scaup.

Published in:

Journal of Wildlife Management, 2016, v. 80, n. 5, p. 850, doi. 10.1002/jwmg.21074

By:

Arnold, Todd W.;
Afton, Alan D.;
Anteau, Michael J.;
Koons, David N.;
Nicolai, Chris A.

Publication type:

Article

Species richness and distributions of boreal waterbird broods in relation to nesting and brood-rearing habitats.

Published in:

Journal of Wildlife Management, 2015, v. 79, n. 2, p. 296, doi. 10.1002/jwmg.837

By:

Lewis, Tyler L.;
Lindberg, Mark S.;
Schmutz, Joel A.;
Bertram, Mark R.;
Dubour, Adam J.

Publication type:

Article

Lesser Scaup Breeding Probability and Female Survival on the Yukon Flats, Alaska.

Published in:

Journal of Wildlife Management, 2009, v. 73, n. 6, p. 914, doi. 10.2193/2007-587

By:

Martin, Kate H.;
Lindberg, Mark S.;
Schmutz, Joel A.;
Bertram, Mark R.

Publication type:

Article

Chromium and Selenium in Invertebrate Prey of Lesser Scaup.

Published in:

Journal of Wildlife Management, 2007, v. 71, n. 3, p. 778, doi. 10.2193/2006-196

By:

Weegman, Mitch D.;
Weegman, Matt M.

Publication type:

Article

Lesser Scaup Nest Success and Duckling Survival on the Yukon Flats, Alaska.

Published in:

Journal of Wildlife Management, 2007, v. 71, n. 1, p. 127, doi. 10.2193/2005-534

By:

Corcoran, Robin M.;
Lovvorn, James R.;
Bertram, Mark R.;
Vivion, Michael T.

Publication type:

Article

Body Mass of Lesser Scaup during Fall and Winter in the Mississippi Flyway.

Published in:

Journal of Wildlife Management, 2006, v. 70, n. 6, p. 1789, doi. 10.2193/0022-541X(2006)70[1789:BMOLSD]2.0.CO;2

By:

Vest, Josh L.;
Kaminski, Richard M.;
Afton, Alan D.;
Vilella, Francisco J.

Publication type:

Article

Lesser Scaup Winter Foraging and Nutrient Reserve Acquisition in East-Central Florida.

Published in:

Journal of Wildlife Management, 2006, v. 70, n. 6, p. 1682, doi. 10.2193/0022-541X(2006)70[1682:LSWFAN]2.0.CO;2

By:

Herring, Garth;
Collazo, Jaime A.

Publication type:

Article

SURVIVAL OF SCAUP DUCKLINGS IN THE BOREAL FOREST OF ALASKA.

Published in:

Journal of Wildlife Management, 2005, v. 69, n. 2, p. 592, doi. 10.2193/0022-541X(2005)069[0592:SOSDIT]2.0.CO;2

By:

Walker, Johann;
Lindberg, Mark S.

Publication type:

Article

WINTER SURVIVAL OF LESSER SCAUP IN EAST-CENTRAL FLORIDA.

Published in:

Journal of Wildlife Management, 2004, v. 68, n. 4, p. 1082, doi. 10.2193/0022-541X(2004)068[1082:WSOLSI]2.0.CO;2

By:

Herring, Garth;
Collazo, Jaime A.

Publication type:

Article

DECLINING SCAUP POPULATIONS: A RETROSPECTIVE ANALYSIS OF LONG-TERM POPULATION AND HARVEST SURVEY DATA.

Published in:

Journal of Wildlife Management, 2001, v. 65, n. 4, p. 781, doi. 10.2307/3803028

By:

Aftom, Alan D.;
Anderson, Michael G.

Publication type:

Article

Direct Recovery Rates of Lesser Scaup Banded in Northwest Minnesota: Sources of Heterogeneity.

Published in:

Journal of Wildlife Management, 1999, v. 63, n. 1, p. 389, doi. 10.2307/3802524

By:

Pace, Richard M.;
Afton, Alan D.

Publication type:

Article

Elaborate vaginas and long phalli: post-copulatory sexual selection in birds.

Published in:

Biologist, 2009, v. 56, n. 1, p. 33

By:

Birkhead, Tim R.;
Brennan, Patricia

Publication type:

Article

Plasma metabolite indices are robust to extrinsic variation and useful indicators of foraging habitat quality in Lesser Scaup.

Published in:

Ornithology (Oxford University Press), 2021, v. 138, n. 3, p. 1, doi. 10.1093/ornithology/ukab029

By:

Smith, Eric J.;
Anteau, Michael J.;
Hagy, Heath M.;
Jacques, Christopher N.

Publication type:

Article

WETLAND USE AND FEEDING BY LESSER SCAUP DURING SPRING MIGRATION ACROSS THE UPPER MIDWEST, USA.

Published in:

Wetlands, 2009, v. 29, n. 2, p. 704, doi. 10.1672/08-157.1

By:

Anteau, Michael J.;
Afton, Alan D.

Publication type:

Article

AMPHIPOD DENSITIES AND INDICES OF WETLAND QUALITY ACROSS THE UPPER-MIDWEST, USA.

Published in:

Wetlands, 2008, v. 28, n. 1, p. 184, doi. 10.1672/07-53.1

By:

Anteau, Michael J.;
Alton, Alan D.

Publication type:

Article

Amphipods, land-use impacts, and lesser scaup (Aythya affinis) distribution in Saskatchewan wetlands

Published in:

Wetlands, 1999, v. 19, n. 3, p. 627

By:

Clark, Robert G.;
Lindeman, Dorothy H.

Publication type:

Article

Associations of intestinal helminth infections with health parameters of spring-migrating female lesser scaup (<italic>Aythya affinis</italic>) in the upper Midwest, USA.

Published in:

Parasitology Research, 2018, v. 117, n. 6, p. 1877, doi. 10.1007/s00436-018-5879-6

By:

Conner England, J.;
Osborn, Josh M.;
Yetter, Aaron P.;
Hagy, Heath M.;
Levengood, Jeffrey M.;
Suski, Cory D.;
Cole, Rebecca A.

Publication type:

Article

Time budget of behavior among lesser scaups on Delta Marsh

Published in:

Journal of Wildlife Management, 1974, v. 38, n. 4, p. 708, doi. 10.2307/3800037

By:

Siegfried, W. Roy

Publication type:

Article

Previous success and current body condition determine breeding propensity in Lesser Scaup: evidence for the individual heterogeneity hypothesis.

Published in:

Auk: Ornithological Advances, 2014, v. 131, n. 3, p. 287, doi. 10.1642/AUK-13-236.1

By:

Warren, Jeffrey M.;
Cutting, Kyle A.;
Takekawa, John Y.;
De La Cruz, Susan E.;
Williams, Tony D.;
Koons, David N.

Publication type:

Article

Are ducks impressed by drakes' display?

Published in:

Nature, 2001, v. 413, n. 6852, p. 128, doi. 10.1038/35093160

By:

McCracken, Kevin G.;
Wilson, Robert E.;
McCracken, Pamela J.;
Johnson, Kevin P.

Publication type:

Article

Blood parasite infection linked to condition of spring-migrating Lesser Scaup (Aythya affinis).

Published in:

Canadian Journal of Zoology, 2018, v. 96, n. 10, p. 1145, doi. 10.1139/cjz-2017-0307

By:

Merrill, L.;
Levengood, J.M.;
England, J.C.;
Osborn, J.M.;
Hagy, H.M.

Publication type:

Article

Factors influencing mortality of Lesser Scaup ( Aythya affinis) ducklings during a West Nile virus outbreak.

Published in:

Canadian Journal of Zoology, 2014, v. 92, n. 4, p. 365, doi. 10.1139/cjz-2013-0258

By:

Gurney, K.E.B.;
Clark, R.G.;
Curry, P.S.

Publication type:

Article

Geographic variation in the isotopic (δD, δ13C, δ15N, δ34S) composition of feathers and claws from lesser scaup and northern pintail: implications for studies of migratory connectivity.

Published in:

Canadian Journal of Zoology, 2006, v. 84, n. 10, p. 1395, doi. 10.1139/Z06-135

By:

Clark, Robert G.;
Hobson, Keith A.;
Wassenaar, Leonard I.

Publication type:

Article

Diet shifts of lesser scaup are consistent with the spring condition hypothesis.

Published in:

Canadian Journal of Zoology, 2006, v. 84, n. 6, p. 779, doi. 10.1139/Z06-047

By:

Anteau, Michael J.;
Afton, Alan D.

Publication type:

Article

Effects of surface activity patterns and dive depth on thermal substitution in fasted and fed lesser scaup (Aythya affinis) ducks.

Published in:

Canadian Journal of Zoology, 2005, v. 83, n. 2, p. 301, doi. 10.1139/z05-012

By:

Kaseloo, Paul A.;
Lovvorn, James R.

Publication type:

Article

DIFFERENCES IN NATURAL INFECTIONS OF TWO MORTALITY-RELATED TREMATODES IN LESSER SCAUP AND AMERICAN COOT.

Published in:

Journal of Parasitology, 2011, v. 97, n. 4, p. 555, doi. 10.1645/GE-2693.1

By:

Herrmann, Kristin K.;
Sorensen, Robert E.

Publication type:

Article

Effects of elevated selenium on body condition, oxidative stress, and organ health in greater scaup wintering at Lake Ontario.

Published in:

Wildlife Society Bulletin (2328-5540), 2012, v. 36, n. 3, p. 506, doi. 10.1002/wsb.158

By:

Ware, Lindsay L.;
Petrie, Scott A.;
Bailey, Robert C.;
Badzinski, Shannon S.;
Schummer, Michael L.;
Chen, Yu-Wei;
Belzile, Nelson

Publication type:

Article

Use of Stable Isotopes to Investigate Keratin Deposition in the Claw Tips of Ducks.

Published in:

PLoS ONE, 2013, v. 8, n. 11, p. 1, doi. 10.1371/journal.pone.0081026

By:

Hopkins III, John B.;
Cutting, Kyle A.;
Warren, Jeffrey M.

Publication type:

Article

A Method for Investigating Population Declines of Migratory Birds Using Stable Isotopes: Origins of Harvested Lesser Scaup in North America.

Published in:: PLoS ONE, 2009, v. 4, n. 11, p. 1, doi. 10.1371/journal.pone.0007915
Publication type:: Article

Patterns of prey use by lesser scaup Aythya affinis (Aves) and diet overlap with fishes during spring migration.

Published in:

Hydrobiologia, 2008, v. 598, n. 1, p. 389, doi. 10.1007/s10750-007-9178-y

By:

Strand, Kimberly;
Chipps, Steven;
Kahara, Sharon;
Higgins, Kenneth;
Vaa, Spencer

Publication type:

Article