Literaturdatenbank
Literaturdatenbank |
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Attum, O., Otoum, M., Amr, Z., & Tietjen, B. (2010). Movement patterns and habitat use of soft-released translocated spur-thighed tortoises, testudo graeca. European Journal of Wildlife Research, (accepted).
Added by: Admin (25 Aug 2010 21:58:41 UTC) |
| Resource type: Journal Article DOI: 10.1007/s10344-010-0419-4 BibTeX citation key: Attum2010 View all bibliographic details  |
Categories: General Keywords: Habitat = habitat, Nordafrika = Northern Africa, Schildkröten = turtles + tortoises, Testudinidae, Testudo, Testudo graeca, Verhalten = ethology Creators: Amr, Attum, Otoum, Tietjen Collection: European Journal of Wildlife Research |
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| Abstract |
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Testudinidae Testudo graeca Wildlife translocations, the deliberate movement of animals from one part of their distribution to another, are increasingly used as a conservation method for the reestablishment of rare and endangered species. The objective of this study was to examine the movement patterns and macro- and microhabitat use of translocated and resident spur-thighed tortoises. This translocation was considered a soft-release as the tortoises were forced to be relatively inactive due to their being released at the beginning of the aestivation season. Our results suggest that forced aestivation soft-releases may succeed in reducing dispersal by forcing spur-thighed tortoises to spend time at the release site as the majority of translocated tortoises had similar activity range sizes and movement path tortuosity as resident tortoises. Spur-thighed tortoise conservation will require protecting habitat at multiple scales, with the remaining native forests in the country of Jordan being important to the spur-thighed tortoise during the activity and aestivation/hibernation seasons, as this macrohabitat was used significantly more than the human-modified habitats. Microhabitat structures such as leaf litter and availability of large stones may also be especially important in human-modified landscapes, as these microhabitats may help reduce the effects of habitat degradation.
Added by: Admin |