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Rediscovery of the ...
Rediscovery of the lost skink Proscelotes aenea and implications for conservation
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- Puruleia, A. (author)
- Lúrio University
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- Nanvonamuquitxo, C. (author)
- Lúrio University
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- Ernesto, M. (author)
- Lúrio University
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- Jamal, A. (author)
- Lúrio University
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- Amade, I. (author)
- Lúrio University
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- Monia, W. (author)
- Lúrio University
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- Massingue, Y. (author)
- Lúrio University
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- Verburgt, L. (author)
- University of Pretoria
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- Faurby, Sören, 1981 (author)
- University of Gothenburg,Gothenburg University,Göteborgs universitet,Institutionen för biologi och miljövetenskap,Department of Biological and Environmental Sciences
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- Antonelli, Alexandre, 1978 (author)
- University of Gothenburg,Gothenburg University,Göteborgs universitet,Institutionen för biologi och miljövetenskap,Department of Biological and Environmental Sciences,Royal Botanic Gardens, Kew,University of Oxford
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- Perrigo, Allison L. (author)
- University of Gothenburg,Lund University,Lunds universitet,Gothenburg University,Göteborgs universitet,Institutionen för biologi och miljövetenskap,Department of Biological and Environmental Sciences,BECC: Biodiversity and Ecosystem services in a Changing Climate,Centrum för miljö- och klimatvetenskap (CEC),Naturvetenskapliga fakulteten,Botaniska trädgården,Universitetets kultur- och museiverksamheter,Centre for Environmental and Climate Science (CEC),Faculty of Science,Botanical Garden,University Cultural and Public Centres
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- Farooq, Harith, 1986 (author)
- University of Gothenburg,Gothenburg University,Göteborgs universitet,Institutionen för biologi och miljövetenskap,Department of Biological and Environmental Sciences,Lúrio University,University of Copenhagen
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(creator_code:org_t)
- 2023
- 2023
- English.
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In: Scientific Reports. - 2045-2322. ; 13:1
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Abstract
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- Biodiversity loss is recognized as a grand challenge of the twenty-first century but ascertaining when a species is "lost" can be incredibly difficult-since the absence of evidence is not evidence of absence. This may be a relatively easy task for large and conspicuous animals, but extremely difficult for those living hidden lives or at low population sizes. We showcase this challenge by focusing on Africa's montane skink, Proscelotes aenea (Barbour & Loveridge 1928). In this study, we embarked on a year-long intensive survey to find this fossorial species in Lumbo, Northern Mozambique, the only remaining location where it may still occur but was recorded for the last time over 100 years ago. We located the species already after 20 days of intensive and targeted searching by five members of our team. The finding allowed us to describe, for the first time, details on the biology and ecology of the species, alongside photos and videos of live specimens (including a pregnant female), and to sequence DNA from the species, which we used to infer the phylogenetic placement. Our combined 12S and 16S phylogenetic analysis weakly suggest that the genus Proscelotes may not be monophyletic and therefore requires further phylogenetic work and potentially taxonomic revision. We also gathered evidence of a possible decrease in population abundance and, based on the species' ecology, we identified urbanization as a potential key threat, which could lead to the local or global extirpation of the species. We call for urgent conservation actions that help protect the future of the montane skink, and additional surveys to map its full distribution. As countries now work towards implementing the goals and targets of the Kunming-Montreal Global Biodiversity Framework, our study demonstrates the need for proper investments in biodiversity inventories and monitoring in order to halt species extinctions by 2030.
Subject headings
- NATURVETENSKAP -- Biologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences (hsv//eng)
- NATURVETENSKAP -- Biologi -- Ekologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Ecology (hsv//eng)
Publication and Content Type
- ref (subject category)
- art (subject category)
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- By the author/editor
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Puruleia, A.
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Nanvonamuquitxo, ...
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Ernesto, M.
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Jamal, A.
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Amade, I.
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Monia, W.
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show more...
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Massingue, Y.
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Verburgt, L.
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Faurby, Sören, 1 ...
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Antonelli, Alexa ...
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Perrigo, Allison ...
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Farooq, Harith, ...
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- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Biological Scien ...
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Biological Scien ...
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and Ecology
- Articles in the publication
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Scientific Repor ...
- By the university
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University of Gothenburg
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Lund University