Understanding nesting ecology and behaviour of green marine turtles at Setiu,Terengganu, Malaysia          下载免费PDF全文

Aini Hasanah Abd Mutalib  Nik Fadzly  Amirrudin Ahmad  Nurolhuda Nasir 《Marine Ecology》2015,36(4):1003-1012

In this paper, we emphasize the importance of understanding the nesting ecology and nesting behaviour of green marine turtles (Chelonia mydas). Data were collected from 2007 until 2012 from nesting beaches at Setiu Terengganu, Malaysia. We focused on one of the beaches, Telaga Papan, based on data collected in 2012. We recorded the distribution of nesting areas, the emergence hour and the correlation between successful nesting attempts and false crawls. Telaga Papan had a significantly higher distribution of green marine turtle nesting compared with the other five beaches (ANOVA, F_5,42 = 8.874, P < 0.01, mean = 36.750 ± 3.727). The highest number of successful nesting attempts was recorded in 2012 (mean = 28.714). A majority of the species landed between 22:00 and 23:59 h (25%). There was a strong correlation between successful nesting attempts and false crawls (r_s = 0.883, P = 0.02). Based on these findings on the nesting ecology and nesting behaviour of green marine turtles, we suggest that scientific research, strict monitoring, awareness programs and policy implementation should be carried out proactively. Such activities are necessary to reduce the anthropogenic pressures at the nesting beaches as well as to ensure more successful nesting attempts of green marine turtles in Setiu.  相似文献   

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Mohsen Amirmojahedi  Kasra Mohammadi  Shahaboddin Shamshirband  Amir Seyed Danesh  Ali Mostafaeipour  Amirrudin Kamsin 《Environmental Earth Sciences》2016,75(5):415

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