https://ogma.newcastle.edu.au/vital/access/ /manager/Index en-au 5 The Increasing Role of Short-Term Sperm Storage and Cryopreservation in Conserving Threatened Amphibian Species https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:51284 Wed 06 Mar 2024 15:39:43 AEDT ]]> Integrating biobanking could produce significant cost benefits and minimise inbreeding for Australian amphibian captive breeding programs https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:44935 Tue 25 Oct 2022 10:36:39 AEDT ]]> Amphibian declines in the twenty-first century: why we need assisted reproductive technologies https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:17628 Thu 18 Jun 2015 09:53:25 AEST ]]> Development of sperm cryopreservation and assisted reproductive technologies for the conservation of threatened Australian tree frogs https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:53557 Thu 14 Mar 2024 08:46:39 AEDT ]]> A new species of Litoria (Anura: Hylidae) with a highly distinctive tadpole from the north-western Kimberley region of Western Australia https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:11390 Sat 24 Mar 2018 08:09:59 AEDT ]]> Life stage specific variation in the occupancy of ponds by Litoria aurea, a threatened amphibian https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:20083 Sat 24 Mar 2018 08:00:05 AEDT ]]> Detecting extinction risk from climate change by IUCN red list criteria https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:21065 Sat 24 Mar 2018 07:59:25 AEDT ]]> Direct development in some Australopapuan microhylid frogs of the genera Austrochaperina, Oreophryne (Anuura: Microhylidae) from northern Australia and Papua New Guinea https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:17728 Sat 24 Mar 2018 07:57:45 AEDT ]]> Estimates of sex ratio require the incorporation of unequal catchability between sexes https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:19302 Sat 24 Mar 2018 07:56:07 AEDT ]]> The role of non-declining amphibian species as alternative hosts for Batrachochytrium dendrobatidis in an amphibian community https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:29688 Batrachochytrium dendrobatidis limits population recovery and conservation actions for threatened amphibians. As such, the effect of reservoirs on disease risk within host community assemblages needs to be considered, but rarely is. Aims: In this study we aimed to determine if amphibian species co-occurring with the green and golden bell frog Litoria aurea, a declining species susceptible to B. dendrobatidis, act as alternate hosts. Methods: We quantified B. dendrobatidis infection levels, sub-lethal effects on body condition and terminal signs of disease in amphibian communities on Kooragang Island and Sydney Olympic Park in New South Wales, Australia, where two of the largest remaining L. aurea populations persist. Key results: We found L. aurea carried infections at a similar prevalence (6–38%) to alternate species. Infection loads ranged widely (0.01–11 107.3 zoospore equivalents) and L. aurea differed from only one alternate host species (higher median load in Litoria fallax) at one site. There were no terminal or sub-lethal signs of disease in any species co-occurring with L. aurea. Conclusion: Our results suggest that co-occurring species are acting as alternate hosts to L. aurea and whether their presence dilutes or amplifies B. dendrobatidis in the community is a priority for future research. Implications: For L. aurea and many other susceptible species, confirming the existence of reservoir hosts and understanding their role in community disease dynamics will be important for optimising the outcomes of threat mitigation and habitat creation initiatives for their long-term conservation.]]> Sat 24 Mar 2018 07:38:49 AEDT ]]> Eye malformation and body coloration in Litoria aurea tadpoles https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:29286 Sat 24 Mar 2018 07:32:51 AEDT ]]> A new species of Pseudophryne (Anura: Myobatrachidae) from the central Australian ranges https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:23565 Sat 24 Mar 2018 07:14:09 AEDT ]]> Investigating and integrating animal behaviour in the conservation and management of an endangered amphibian https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:34893 Mon 23 Sep 2019 12:23:10 AEST ]]> A refuge for amphibian reintroduction - manipulating salinity in created habitat for a chytrid-susceptible model species, Litoria aurea (green and golden bell frog) https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:32747 Mon 23 Sep 2019 11:26:57 AEST ]]>