Satellite tracking and avian conservation in Asia

Abstract

Using satellite tracking, we have followed the migration of birds in Asia for more than 10 years. We have investigated the migration patterns of around 15 species of birds, focusing on, but not limited to, cranes (Gruidae) and storks (Ciconiidae). To relay bird locations, we employed platform transmitter terminals in combination with ARGOS satellites. Location data were then utilized in a variety of applications, from determining migration routes, stopover patterns and wintering sites, through more advanced analyses including using various data overlays to examine habitat use, occupation of nature reserves, differential migration patterns between adults and juvenile birds, and the connectivity and network structure of migration pathways. We have also developed recommendations for spatial improvements to nature reserves. We emphasize the importance of continued empirical research and development of analytical methodologies involving satellite location data in concert with effecting conservation outcomes using satellite-derived data.