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5. Time Budgets of Wintering Red-Crowned Cranes: Effects of Habitat, Age and Family Size

Time Budgets of Wintering Red-Crowned Cranes: Effects of Habitat, Age and Family Size

来源 :第十届全国野生动物生态与资源保护学术研讨会 | 被引量 : 0次 | 上传用户：sdmaxdh

【摘 要】

：

The redcrowned crane(Grus japonensis)is an endangered species only found in East Asia.Due to wetland loss and degradation,many cranes have changed their wintering feeding habitats from natural grassla

【作 者】

：

ZHONGQIU LI ZHI WANG CHEN GE 

【机 构】

：

The State Key Laboratory of Pharmaceutical Biotechnology,School of Life Sciences,Nanjing University,

【出 处】

：

第十届全国野生动物生态与资源保护学术研讨会

【发表日期】

：

2014年5期

【关键词】

：

Feeding Human disturbance Parental investment Red-crowned crane Time budgets Vig 

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论文部分内容阅读

　　The redcrowned crane(Grus japonensis)is an endangered species only found in East Asia.Due to wetland loss and degradation,many cranes have changed their wintering feeding habitats from natural grasslands to artificial wetlands,such as rice fields.

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