Documenting trans-Himalayan migration through satellite telemetry: A report on capture, deployment, and tracking of bar-headed goose (Anser indicus)
- Sàlim Javed, John Takekawa, David C. Douglas, Asad R. Rahmani, Binod C. Choudhury, Steven L. Landfried, and Shruti Sharma
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Animal movement and migration studies have made significant progress with the use of telemetry. Conventional radio telemetry has been used in numerous studies in different regions. However, the use of this technology is restricted to species with limited range of movement. Applying this tool for long distance migrants is usually unsatisfactory. Other challenges such as hilly terrain or dense vegetation, where getting signals and following animals often become major constraints. These problems and the need to track long distance migrants, particularly birds, led to the development of other technologies with greater spatial coverage, accuracy and ease of tracking. Satellite telemetry technology has overcome many of these problems and has become a very useful tool. There is a greater recognition of the use and benefits of this technology among biologists, managers, and various conservation organizations.
Satellite tracking technology has been used extensively in the Western Hemisphere. However until recently, in the Indian sub-continent the use of this technology was limited to one study in 1994 when three Eurasian cranes (Grus grus) were fitted with Platform Terminal Transmitter (PTTs) in Keoladco national Park, Bharatpur and tracked to their Siberian breeding grounds (Higuchi et al., 1994). It took almost six more years for the next international collaborative project to emerge within India. This project, started in winter 1998-99, was the first long-term project using satellite tracking in India (Higuchi et al., 1999). Other than these two studies, no effort has been made previously to demonstrate the use of this technology and its application in the Indian subcontinent.
Additional publication details
- Publication type:
- Publication Subtype:
- Other Report
- Documenting trans-Himalayan migration through satellite telemetry: A report on capture, deployment, and tracking of bar-headed goose (Anser indicus)
- Year Published:
- Department of Wildlife Services, Aligarh Muslim University, and the Wildlife Institute of India
- Publisher location:
- Dehradun, India
- Contributing office(s):
- Alaska Science Center, Western Ecological Research Center
- 44 p.