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Issue:ISSN 1000-7083
          CN 51-1193/Q
Director:Sichuan Association for Science and Technology
Sponsored by:Sichuan Society of Zoologists; Chengdu Giant Panda Breeding Research Foundation; Sichuan Association of Wildlife Conservation; Sichuan University
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Your Position :Home->Past Journals Catalog->2017 Vol.36 No.6

Role of Vertebrates in Wild Animal Corpses Degradation Process by Camera Trap in Tangjiahe National Nature Reserve
Author of the article:DIAO Kunpeng1, LI Mingfu2, PAN Shiyue1, GU Weilong1, ZHANG Xiaoou1, WEN Cheng1*
Author's Workplace:1. Shanshui Conservion Center, Beijing 100089, China;
2. Tangjiahe National Nature Reserve, Qingchuan, Sichuan Province 628100, China
Key Words:decomposition of animal corpses; scavengers; Tangjiahe National Nature Reserve; camera trap
Abstract:The decomposition processes of 8 animal corpses in Tangjiahe National Nature Reserve under natural conditions were recorded using camera traps for 11 months. We found that:(1) the decomposition process of animal bodies attracted a variety of vertebrates to feed, and different vertebrates used varied approaches to eat the animal bodies to different levels. Animals that had the highest usage level of the animal bodies were Sus scrofa, Ursus thibetanus, and Corvus macrorhynchhos. The actual usage rates of these 3 animals were 87.15%, 9.08% and 3.72%, respectively. Other animals such as Paguma larvata and rodents only took up the remaining 0.1%. (2) S. scrofa showed cannibalistic behaviour and would move the corpses to other places; Parus monticolus collected the fur from the bodies in order to make their nests. We also found that primates did not stay for a long time besides the corpses. These results suggested that the corpses of naturally died animals can be left to decompose instead of being buried if they do pollute the water.
2017,36(6): 616-623 收稿日期:2017-06-22
DOI:10.11984/j.issn.1000-7083.20170199
分类号:Q958.1
作者简介:刁鲲鹏(1987-),男,硕士,研究方向:保护生物学与保护区管理,E-mail:kunpengshandong@163.com
*通讯作者:闻丞,E-mail:wencheng@shanshui.org
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