Geospatial tools for monitoring vertebrate populations in Antarctica with a note on the ecological component of the Indian Antarctic Program
Anant Pande, Ankita Anand, Shailendra Saini and, Kuppusamy Sivakumar
(2023). Geospatial tools for monitoring vertebrate populations in Antarctica with a note on the ecological component of the Indian Antarctic Program, in: Pandey, M. et al. Advances in remote sensing technology and the Three Poles. pp. 144-154. https://dx.doi.org/10.1002/9781119787754.ch9
In: Pandey, M. et al. (2023). Advances in remote sensing technology and the Three Poles. John Wiley & Sons: Hoboken. ISBN 978-1-119-78772-3. 408 pp., more
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| Authors | | Top |
- Pande, A.
- Anand, A.
- Saini, S.
- Sivakumar, K.
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| Abstract |
The Antarctic marine ecosystem serves as home to innumerable life forms including marine mammals, seabirds, fish, and a diverse invertebrate community. Several of these animal populations are monitored as indicators of ecosystem health. In the past, multiple methods have been utilized for surveying and monitoring the wildlife populations in Antarctica, which includes traditional ground surveys and aircraft or vessel-based surveys. With a steep improvement in availability of cutting-edge tools in Antarctic research, the monitoring methods are changing with an increased use of drones and remote-sensed imagery. This chapter details, with examples, the utility of Unmanned Aerial Vehicles and satellite imagery for wildlife monitoring in Antarctica. Also briefly discussed is the seabird monitoring being conducted under the Indian Antarctic Program and recommendations are given for upscaling the techniques being currently used. |
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