Movement Patterns and Habitat usage of Shark Bay Dugongs.
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资源简介：
In order to define small and large scale spatial and temporal individual movement patterns of dugongs (Dugong dugon) within the Shark Bay World Heritage Property (SBWHP) a total of 19 dugongs were fitted with remote location recordig and tranmitting devices. Combined locations from all units totalled over 10,000 locations. This spatial and temporal data was used to define movement patterns of dugongs within Shark Bay as well as areas of high use deemed to be indicative of foraging activity. Platform Transmitting Terminals (PTT's) using the ARGOS location collection system tracked animals over large temporatl scales with 4 animals tracked up to periods of 11 months. Using these instruments it was possible accurately define a previously identified large-scale seasonal movement pattern within the confines of Shark Bay. These four animals showed distinct seasonal home ranges defined by changes in Sea Surface Temperature.
提供机构：
Australian Ocean Data Network
