TY - Jour A2 - Weis，Judith S. Au - Nanayakkara，Ranil P. Au - Herath，Jayampathi Au - De Mel，Ruvinda K. PY - 2014 DA - 2014/10/21 Ti - Cetacean在Trincomalee Bay和邻近Waters，Sri Lanka SP - 819263 VL - 2014年AB - 在斯里兰卡三十种鲸类的鲸类均已记录到目前为止。Trincomalee Bay的峡谷是一个多潜艇峡谷综合体和轶事报告，表明Trincomalee湾及其相邻水域被许多鲸类物种利用。虽然众所周知，虽然鲸类在Trincomalee的水域中富裕，但有一种缺乏的研究和数据与Trincomalee湾及其相邻水域频繁的丰富和物种有关。因此，目前的研究是启动的，以获得与Trincomalee海湾及其相邻水域中的丰富和物种的共识。现场调查是进行了19个月，研究平台是35英尺的商业渔船。177鲸类遭遇在75天的67天中记录。记录了11种鲸类的11种鲸类，其中由两种平鲸和九种牙齿鲸鱼组成。Delphinidae是最常见的家庭，其次是Balaenopteridae，Ziphiidae，Physeteridae和Kogiidae。由于观察到的大豆荚和瞄准的规律性，旋转的海豚是最丰富的鲸类。 They were the only species seen feeding/traveling with birds and fish (tuna). Sperm Whales, Blue Whales, and Bryde’s Whales were also relatively common. Two records of interspecific association between cetaceans were recorded. The increase in the human population in the study area has resulted in the overexploitation of marine resources which has dire repercussions on the marine mammal communities found in these waters. SN - 2633-4666 UR - https://doi.org/10.1155/2014/819263 DO - 10.1155/2014/819263 JF - Journal of Marine Biology PB - Hindawi Publishing Corporation KW - ER -