Amphibians and conservation breeding programmes: do all threatened amphibians belong on the ark?

Verfasser / Beitragende:
[Benjamin Tapley, Kay Bradfield, Christopher Michaels, Mike Bungard]
Ort, Verlag, Jahr:
2015
Enthalten in:
Biodiversity and Conservation, 24/11(2015-10-01), 2625-2646
Format:
Artikel (online)
ID: 605528314
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024 7 0 |a 10.1007/s10531-015-0966-9  |2 doi 
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245 0 0 |a Amphibians and conservation breeding programmes: do all threatened amphibians belong on the ark?  |h [Elektronische Daten]  |c [Benjamin Tapley, Kay Bradfield, Christopher Michaels, Mike Bungard] 
520 3 |a Amphibians are facing an extinction crisis, and conservation breeding programmes are a tool used to prevent imminent species extinctions. Compared to mammals and birds, amphibians are considered ideal candidates for these programmes due to their small body size and low space requirements, high fecundity, applicability of reproductive technologies, short generation time, lack of parental care, hard wired behaviour, low maintenance requirements, relative cost effectiveness of such programmes, the success of several amphibian conservation breeding programmes and because captive husbandry capacity exists. Superficially, these reasons appear sound and conservation breeding has improved the conservation status of several amphibian species, however it is impossible to make generalisations about the biology or geo-political context of an entire class. Many threatened amphibian species fail to meet criteria that are commonly cited as reasons why amphibians are suitable for conservation breeding programmes. There are also limitations associated with maintaining populations of amphibians in the zoo and private sectors, and these could potentially undermine the success of conservation breeding programmes and reintroductions. We recommend that species that have been assessed as high priorities for ex situ conservation action are subsequently individually reassessed to determine their suitability for inclusion in conservation breeding programmes. The limitations and risks of maintaining ex situ populations of amphibians need to be considered from the outset and, where possible, mitigated. This should improve programme success rates and ensure that the limited funds dedicated to ex situ amphibian conservation are allocated to projects which have the greatest chance of success. 
540 |a Springer Science+Business Media Dordrecht, 2015 
690 7 |a Capacity building  |2 nationallicence 
690 7 |a Captive breeding  |2 nationallicence 
690 7 |a Husbandry  |2 nationallicence 
690 7 |a Zoo  |2 nationallicence 
700 1 |a Tapley  |D Benjamin  |u Zoological Society of London, Regent's park, London, UK  |4 aut 
700 1 |a Bradfield  |D Kay  |u Perth Zoo, 20 Labouchere Road, South Perth, WA, Australia  |4 aut 
700 1 |a Michaels  |D Christopher  |u Zoological Society of London, Regent's park, London, UK  |4 aut 
700 1 |a Bungard  |D Mike  |u Paignton Zoo, Totnes Road, Paignton, Devon, UK  |4 aut 
773 0 |t Biodiversity and Conservation  |d Springer Netherlands  |g 24/11(2015-10-01), 2625-2646  |x 0960-3115  |q 24:11<2625  |1 2015  |2 24  |o 10531 
856 4 0 |u https://doi.org/10.1007/s10531-015-0966-9  |q text/html  |z Onlinezugriff via DOI 
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950 |B NATIONALLICENCE  |P 700  |E 1-  |a Tapley  |D Benjamin  |u Zoological Society of London, Regent's park, London, UK  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Bradfield  |D Kay  |u Perth Zoo, 20 Labouchere Road, South Perth, WA, Australia  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Michaels  |D Christopher  |u Zoological Society of London, Regent's park, London, UK  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Bungard  |D Mike  |u Paignton Zoo, Totnes Road, Paignton, Devon, UK  |4 aut 
950 |B NATIONALLICENCE  |P 773  |E 0-  |t Biodiversity and Conservation  |d Springer Netherlands  |g 24/11(2015-10-01), 2625-2646  |x 0960-3115  |q 24:11<2625  |1 2015  |2 24  |o 10531