![]() François Atoll during photo-identification surveys. Only three individuals from D’Arros Island were resighted at a second aggregation site located more than 200 km away at St. alfredi were photographed within six of the seven Island Groups of Seychelles, with 64% of individuals being resighted at least once between July 2006 and December 2019 over timeframes of 1–3,462 days (9.5 years median = 1,018 days). To understand their patterns of movement in Seychelles, we used three techniques-archival pop-up satellite tags, acoustic tags, and photo-identification-and focussed on the aggregation at D’Arros Island and St. The decline in numbers of reef manta rays ( Mobula alfredi) throughout their range has highlighted the need for improved information on their spatial ecology in order to design effective conservation strategies for vulnerable populations. ![]() ![]() 8Island Conservation Society, Pointe Larue, Seychelles.7School of Life Sciences, College of Science, Health and Engineering, La Trobe University, Bundoora, VIC, Australia.6Oceanographic Research Institute, Durban, South Africa.5South African Institute for Aquatic Biodiversity, Grahamstown, South Africa. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |