两只小白鹭(Egretta garzetta)的全迁徙路线显示繁殖和越冬地点的保真度

IF 0.5 4区生物学 Q4 ORNITHOLOGY

Ornithological Science Pub Date : 2023-01-26 DOI:10.2326/osj.22.81

Chun-Chiu Pang, Yik‐Hei Sung, Y. Chung, Hak-king Ying, Hoi-Ning Helen Fong, Yat-tung Yu

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引用次数: 0

摘要

摘要我们的研究首次提供了东亚白鹭种群的GPS跟踪数据。我们的两个主要目标是揭示小白鹭的迁徙路线和迁徙策略，并研究其年际繁殖和越冬地点的保真度。我们从一只成年和一只幼年的数据表明，该物种是一种短距离高速迁徙物种，很少或根本没有中途停留地。两个个体都表现出较高的繁殖和越冬地点忠诚度。他们还使用了非常小的冬季栖息地，这可能与水产养殖池塘中猎物的高可用性有关。

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Full Migration Routes of Two Little Egrets (Egretta garzetta) Display Breeding and Wintering Site Fidelity

Abstract Our study provides the first GPS tracking data of Little Egret Egretta garzetta from an East Asian population. Our two main objectives were to reveal the migratory route and migratory strategy of Little Egret, and to study inter-annual breeding and wintering site fidelity. Our data, from an adult and a juvenile, suggest that this species is a short-distance high-speed migrant using few or no stopover sites. Both individuals displayed high breeding and wintering site fidelity. They also used very small winter home ranges, probably associated with high prey availability in aquaculture ponds.

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来源期刊

Ornithological Science ORNITHOLOGY-

CiteScore

1.20

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： Ornithological Science publishes reviews, original articles, short communications and comments covering all aspects of ornithology. Manuscripts are judged on the basis of their contribution of original data and ideas or interpretation. All articles are peer-reviewed by at least two researchers expert in the field of the submitted paper. Manuscript are edited where necessary for clarify and economy. Ornithological Science aims to publish as rapidly as is consistent with the requirements of peer-review and normal publishing constraints.