广东罗坑自然保护区鳄蜥的移动格局及其影响因子

doi:10.16088/j.issn.1001-6600.2017.04.015

Abstract

Abstract: By field observation and sample line survey, the movement patterns of Shinisaurus crocodilurus in spring, summer and fall at Luokeng Nature Reserve in Guangdong province of China, were studied and the influencing factors on it were analyzed. The results showed that: the single moving distance among individuals is significant different (F=38.184, P<0.001). The single moving distances of S. crocodilurus among different age group were different: ① In spring, male>juvenile>female>subadult; ②In summer, male>subadult>female>juvenile；③ In fall, male>subadult>female>juvenile. The maximum moving distance among the age group toward the upstream and downstream were also different: male>subadult>juvenile>female. Effecting factors on the movement of S.crocodilurus were different among the three seasons. The corresponding management strategies should be made according to the moving characteristics of S. crocodilurus in different seasons.

Key words: Shinisaurus crocodilurus, movement, influencing factors

CLC Number:

Q959.6

XIE Hai，CHEN Liang，HUANG Haiyan，HE Nan，LIU Haiyang，WU Zhengjun. Research on Movement Pattern and the Influencing Factors of Shinisaurus crocodilurus in the Luokeng Nature Reserve， Guangdong, China[J].Journal of Guangxi Normal University(Natural Science Edition), 2017, 35(4): 106-113.

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Research on Movement Pattern and the Influencing Factors of Shinisaurus crocodilurus in the Luokeng Nature Reserve， Guangdong, China

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