Works matching Tundra swan
Results: 74
Influence of migrant tundra swans ( Cygnus columbianus) and Canada geese ( Branta canadensis) on aquatic vegetation at Long Point, Lake Erie, Ontario.
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- Hydrobiologia, 2006, v. 567, n. 1, p. 195, doi. 10.1007/s10750-006-0045-z
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Blood lead concentrations in Alaskan tundra swans: linking breeding and wintering areas with satellite telemetry.
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- Ecotoxicology, 2014, v. 23, n. 3, p. 349, doi. 10.1007/s10646-014-1192-z
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- Article
Population Structure of Tundra Swans Wintering in Eastern North America.
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- Journal of Wildlife Management, 2010, v. 74, n. 5, p. 1107, doi. 10.2193/2009-290
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Molecular Detection of Hematozoa Infections in Tundra Swans Relative to Migration Patterns and Ecological Conditions at Breeding Grounds.
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- PLoS ONE, 2012, v. 7, n. 9, p. 1, doi. 10.1371/journal.pone.0045789
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Moult intensity and chronology of Tundra Swans during spring and fall migration at Long Point, Lake Erie, Ontario.
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- Canadian Journal of Zoology, 2003, v. 81, n. 6, p. 1057, doi. 10.1139/Z03-089
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Migration chronology of Eastern-Population Tundra swans.
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- Canadian Journal of Zoology, 2003, v. 81, n. 5, p. 861, doi. 10.1139/z03-063
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Reproductive ecology of tundra swans on the Arctic National Wildlife Refuge, Alaska.
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- Journal of Wildlife Management, 1994, v. 58, n. 4, p. 757, doi. 10.2307/3809691
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Tundra swan habitat preferences during migration in North Dakota.
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- Journal of Wildlife Management, 1994, v. 58, n. 3, p. 546, doi. 10.2307/3809327
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Spring diet and energy intake of tundra swan (Cygnus columbianus) at the Yellow River National Wetland in Baotou, China.
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- PeerJ, 2022, p. 1, doi. 10.7717/peerj.13113
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- Article
Demographic outcomes of diverse migration strategies assessed in a metapopulation of tundra swans.
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- Movement Ecology, 2016, v. 4, p. 1, doi. 10.1186/s40462-016-0075-8
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- Article
Wintering Behavior of Tundra Swan, Cygnus columbianus, at a Small Water-level Controlled Lake in the Middle and Lower Yangtze River Floodplain.
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- Pakistan Journal of Zoology, 2021, v. 53, n. 4, p. 1501, doi. 10.17582/journal.pjz/20200305030310
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- Article
Diet and feeding ecology of Whooper Swan (Cygnus cygnus) and Tundra Swan (C. columbianus) at the Yellow River Wetland of Baotou in Spring Season.
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- Russian Journal of Ecology, 2022, v. 53, n. 5, p. 419, doi. 10.1134/S1067413622050058
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- Article
說「逑」字及其相關問題.
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- Humanitas Taiwanica, 2017, n. 87, p. 81, doi. 10.6258/bcla.2017.87.03
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- Article
MOVEMENT OF FORAGING TUNDRA SWANS EXPLAINED BY SPATIAL PATTERN IN CRYPTIC FOOD DENSITIES.
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- Ecology, 2006, v. 87, n. 9, p. 2244, doi. 10.1890/0012-9658(2006)87[2244:MOFTSE]2.0.CO;2
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- Article
Observations on sympatric tundra, Cygnus columbianus, and trumpeter swans, C. buccinator, in north-central Alaska, 1989--1991
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- Canadian Field-Naturalist, 1993, v. 107, n. 1, p. 64, doi. 10.5962/p.357073
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Early arrival dates for summering tundra swans, Cygnus columbianus, in Alaska
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- Canadian Field-Naturalist, 1987, v. 101, n. 1, p. 93
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The pre-settlement breeding distribution of trumpeter, Cygnus buccinator, and tundra swans, C. columbianus, in eastern Canada
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- Canadian Field-Naturalist, 1984, v. 98, n. 4, p. 415, doi. 10.5962/p.355185
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Lead toxicosis in tundra swans near a mining and smelting complex innorthern Idaho
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- Archives of Environmental Contamination & Toxicology, 1991, v. 21, n. 4, p. 549
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The Tundra Swan, Cygnus columbianus (Anatidae), in the East Asian Arctic: Trends and Ranges of Various Flyway Populations.
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- Biology Bulletin, 2023, v. 50, n. 8, p. 1908, doi. 10.1134/S1062359023080290
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Changes in Tundra Swan Cygnus columbianus bewickii distribution and abundance in the Yangtze River floodplain.
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- Bird Conservation International, 2011, v. 21, n. 3, p. 260, doi. 10.1017/S0959270911000098
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Dominance relations and agonistic behaviour of Tundra Swans (Cygnus columbianus columbianus) during fall and spring migration.
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- Canadian Journal of Zoology, 2003, v. 81, n. 4, p. 727, doi. 10.1139/z03-049
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- Article
SPATIAL VARIATION IN TUBER DEPLETION BY SWANS EXPLAINED BY DIFFERENCES IN NET INTAKE RATES.
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- Ecology, 2001, v. 82, n. 6, p. 1655, doi. 10.1890/0012-9658(2001)082[1655:SVITDB]2.0.CO;2
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Tracking Tundra Swans for BC Nature.
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- 2011
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- Abstract
CONNECTICUT FIELD NOTES.
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- Connecticut Warbler, 2014, v. 34, n. 3, p. 98
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DIARY OF A BIRDING GEEK:.
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- Connecticut Warbler, 2008, v. 28, n. 4, p. 157
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The exception to the rule: retreating ice front makes Bewick's swans Cygnus columbianus bewickii migrate slower in spring than in autumn.
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- Journal of Avian Biology, 2014, v. 45, n. 2, p. 113, doi. 10.1111/j.1600-048X.2013.00287.x
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- Article
Application of Stable Isotopic Ratio Analysis to Identify the Cause of Acute Versus Chronic Lead Poisoning of a Tundra Swan (Cygnus columbianus): A Case Study.
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- Bulletin of Environmental Contamination & Toxicology, 2021, v. 106, n. 2, p. 250, doi. 10.1007/s00128-020-03064-9
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Annual survival rates of adult and immature eastern population tundra swans.
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- Journal of Wildlife Management, 1992, v. 56, n. 3, p. 485, doi. 10.2307/3808863
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Spring 2015 (March-May).
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- Colorado Birds, 2015, v. 49, n. 4, p. 206
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CFO Fall Birding Trip Report: North Metro Reservoirs.
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- Colorado Birds, 2014, v. 48, n. 1, p. 10
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Spring 2009 (March-May).
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- Colorado Birds, 2009, v. 43, n. 4, p. 285
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THE WINTER BIRD COUNT FOR 2013-2014.
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- Bulletin of the Kansas Ornithological Society, 2014, v. 65, n. 1, p. 1
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Apparent survival of an Arctic‐breeding migratory bird over 44 years of fluctuating population size.
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- Ibis, 2018, v. 160, n. 2, p. 413, doi. 10.1111/ibi.12521
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Recent Unpublished U.K. Theses on Birds.
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- Ibis, 1997, v. 139, n. 3, p. 598, doi. 10.1111/j.1474-919X.1997.tb04680.x
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- Article
Has winter body condition varied with population size in a long-distance migrant, the Bewick’s Swan (Cygnus columbianus bewickii)?
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- European Journal of Wildlife Research, 2018, v. 64, n. 4, p. 1, doi. 10.1007/s10344-018-1200-3
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AVIAN HERBIVORY: AN EXPERIMENT, A FIELD TEST, AND AN ALLOMETRIC COMPARISON WITH MAMMALS.
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- Ecology, 2007, v. 88, n. 11, p. 2926, doi. 10.1890/06-0904.1
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- Article
Differentiating Trumpeter Swan (Cygnus buccinator) from Whistling Swan (Cygnus columbianus columbianus).
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- Colorado Birds, 2017, v. 51, n. 2, p. 95
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- Article
Underuse of stopover site by migratory swans.
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- Journal of Ornithology, 2013, v. 154, n. 3, p. 695, doi. 10.1007/s10336-013-0934-7
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Bill colour pattern in Bewick’s swan: information on sex and body size displayed on face?
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- Ethology Ecology & Evolution, 2018, v. 30, n. 1, p. 39, doi. 10.1080/03949370.2017.1310761
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Insights from the eco-physiological book of records: Bewick's swans outperform the canonical intake-maximizing vertebrate.
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- Oikos, 2010, v. 119, n. 7, p. 1156, doi. 10.1111/j.1600-0706.2009.18186.x
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- Article
Foraging costs and accessibility as determinants of giving-up densities in a swan-pondweed system.
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- Oikos, 2006, v. 112, n. 2, p. 353, doi. 10.1111/j.0030-1299.2006.13463.x
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- Article
Prediction of bird-day carrying capacity on a staging site: a test of depletion models.
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- Journal of Animal Ecology, 2006, v. 75, n. 6, p. 1285, doi. 10.1111/j.1365-2656.2006.01150.x
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- Article
Search paths of swans foraging on spatially autocorrelated tubers.
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- Journal of Animal Ecology, 2002, v. 71, n. 3, p. 451, doi. 10.1046/j.1365-2656.2002.00610.x
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Zajímavá a vzácná ornitologická pozorování v jižních Čechách III.
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- Sborník Jihočeského muzea v Českých Budějovicích Přírodní Vědy, 2016, v. 56, p. 105
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New Avian Breeding Records for Igloolik Island, Nunavut.
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- Canadian Field-Naturalist, 2015, v. 129, n. 2, p. 194, doi. 10.22621/cfn.v129i2.1702
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- Article
Abundance, Distribution and Diversity Variations of Wintering Water Birds in Poyang Lake, Jiangxi Province, China.
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- Pakistan Journal of Zoology, 2014, v. 46, n. 2, p. 451
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SEASONAL BELOWGROUND HERBIVORY AND A DENSITY REFUGE FROM WATERFOWL HERBIVORY FOR VALLISNERIA AMERICANA.
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- Ecology, 2005, v. 86, n. 8, p. 2127, doi. 10.1890/04-1335
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Net Energy Intake Rate as a Common Currency to Explain Swan Spatial Distribution in a Shallow Lake.
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- Wetlands, 2012, v. 32, n. 1, p. 119, doi. 10.1007/s13157-011-0256-6
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Sex Ratios and Age Structure of Several Waterfowl Species Wintering at Poyang Lake, China.
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- Pakistan Journal of Zoology, 2016, v. 48, n. 3, p. 839
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- Article
Modeling probability of waterfowl encounters from satellite imagery of habitat in the central Canadian arctic.
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- Journal of Wildlife Management, 2013, v. 77, n. 5, p. 931, doi. 10.1002/jwmg.560
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- Article