NESP MaC Project 2.6 - Mapping critical Australian sea lion habitat to assess ecological value and risks to population recovery

NESP MaC 项目 2.6 - 绘制关键的澳大利亚海狮栖息地地图，以评估生态价值和种群恢复风险

• 批准号: global : 0bbc661d-d18b-441f-9b81-58810d1cf767
• 负责人: Goldsworthy, Simon
• 金额: --
• 依托单位国家: 澳大利亚
• 财政年份: 2022
• 资助国家: 澳大利亚
• 起止时间: 2022-01-01 至 2024-12-31
• 项目状态: 已结题
• 来源: https://researchdata.edu.au/nesp-mac-project-population-recovery/2759562
• 关键词: NESP; MaC; Project; 2.6; Mapping

This record provides an overview of the NESP Marine and Coastal Hub project "Mapping critical Australian sea lion habitat to assess ecological value and risks to population recovery". For specific data outputs from this project, please see child records associated with this metadata.<br /> --------------------<br /> <br /> Populations of the endangered Australian sea lion have declined by &gt;60% over the last 40 years. There is a marked uneven distribution in abundance and trends across the species range, suggesting that localised risk profiles from threats vary at small spatial scales. Fine scale differences in habitat use are thought to underpin these differences, yet knowledge about the species dependency on key habitats and their vulnerability to human impacts is limited. This project will deploy underwater cameras onto sea lions to identify and map their critical habitats, assess their ecological value and identify risks to populations. Results will improve our understanding of threats to sea lion populations and support future conservation actions to recover the species.<br /> <br /> Outputs<br /> • Tracking data from sea lion-deployed tags: location, depth, time, temperature, light, acceleration [dataset]<br /> • Timestamped video footage from sea lion-deployed cameras [dataset]<br /> • Final project report [written]

该记录概述了NESP海洋和沿海中心项目“绘制关键的澳大利亚海狮栖息地，以评估生态价值和种群恢复风险”。有关此项目的特定数据输出，请参阅与此元数据关联的子记录。< br / >