Stable-carbon isotopes support use of adventitious color to discern winter origins of lesser snow geese

Ray T. Alisauskas; Erwin E. Klaas; Keith A. Hobson

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Stable-carbon isotopes support use of adventitious color to discern winter origins of lesser snow geese

机译：稳定碳同位素支持使用不定颜色识别小雪雁的冬季起源

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We scored adventitious color on the head plumage of Lesser Snow Geese (Chen caerulescens caerulescens) collected from fur winter habitats, January-March, 1983-1984. Geese from brackish marshes in Louisiana were more rust-colored than those collected in Agricultural habitats or in freshwater coastal marshes in Texas, where virtually no color was Present. Stable-carbon isotope analyses of geese from a site where geese from southern winter Areas mix with resident winter birds during spring migration, support conclusions that birds With rust color are from brackish marshes in Louisiana farther south.

机译：我们在1983-1984年1月至3月的冬季毛皮栖息地收集的小雪雁（Chen caerulescens caerulescens）的头部羽毛上对不定颜色进行了评分。与在农业栖息地或得克萨斯州的淡水沿海沼泽中采集的鹅相比，路易斯安那州咸淡沼泽中的鹅的锈色更浓。对春季迁徙期间南部冬季地区的鹅与常驻冬季鸟类混合的站点进行的鹅的稳定碳同位素分析，得出结论认为带有锈色的鸟类来自路易斯安那州南部偏咸的沼泽。

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《Journal of Field Ornithology》 |1998年第2期|p.262-268|共7页
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Ray T. Alisauskas; Erwin E. Klaas; Keith A. Hobson;
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收录信息美国《科学引文索引》(SCI);
原文格式 PDF
正文语种 eng
中图分类鸟纲;
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1. Establishing Winter Origins of Migrating Lesser Snow Geese Using Stable Isotopes [J] . Keith A. Hobson, Larkin A. Powell, Mark P. Vrtiska, Avian Conservation and Ecology . 2012,第1期

机译：利用稳定同位素确定迁徙小雪雁的冬季起源
2. Lesser Snow Geese And Ross's Geese Form Mixedflocks During Winter But Differ In Familyrnmaintenance And Social Status [J] . JON EINAR JONSSON, ALAN D. AFTON The Wilson Bulletin . 2008,第4期

机译：小雪雁和罗斯鹅在冬季形成混群，但家庭维护和社会地位不同
3. Status of lesser snow geese and Ross's geese wintering in the Interior Highlands of Mexico [J] . Drewien RC, Terrazas AL, Taylor JP, Wildlife Society Bulletin . 2003,第2期

机译：墨西哥内陆高地小雪雁和罗斯雁越冬的状况
4. Multi-scale remote sensing for the assessment of habitat condition at a breeding colony of Lesser Snow Geese [C] . Fawziah. L. Gadallah, Ferko Csillag 22nd Annual Canadian Remote Sensing Symposium Aug 21-25, 2000, Victoria, British Columbia, Canada . 2000

机译：多尺度遥感评估小雪雁繁殖地的栖息地条件
5. Characterizing the roles of hydrological processes, climate change and Lesser Snow Geese on ponds in Wapusk National Park using isotopic methods. [D] . Farquharson, Nicole. 2013

机译：使用同位素方法表征瓦普斯克国家公园池塘水文过程，气候变化和小雪雁的作用。
6. A multi-isotope (δ13C, δ15N, δ34S, δ2H) approach to establishing migratory connectivity in lesser snow geese: Tracking an overabundant species [O] . Drew N. Fowler, Elisabeth B. Webb, Frank B. Baldwin, 2012

机译：建立多同位素（δ13C，δ15N，δ34S，δ2H）的方法：在小雪雁中建立迁徙连通性：追踪过量物种
7. Establishing Winter Origins of Migrating Lesser Snow Geese Using Stable Isotopes [O] . Viviane Hénaux, Larkin A. Powell, Mark P. Vrtiska, 2012

机译：利用稳定同位素确定小雪雁迁徙的冬季来源
8. Habitat Suitability Index Models: Lesser Snow Goose (Wintering) [R] . Leslie, J. C. , Zwank, P. J. 1985

机译：栖息地适宜性指数模型：小雪雁（越冬）

Stable-carbon isotopes support use of adventitious color to discern winter origins of lesser snow geese

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