Results 91 to 100 of about 6,079 (249)

Population dynamics of a long‐lived pitviper inferred from capture–recapture data spanning four decades

open access: yesEcosphere, Volume 17, Issue 3, March 2026.
Abstract Long‐term studies of plant and animal populations are rare, particularly for long‐lived species with slow life histories. However, such studies are necessary to understand how population dynamics are affected by variation in vital rates. We used a large capture–recapture dataset spanning four decades (1983–2019) to estimate several population ...
Sasha J. Tetzlaff   +5 more
wiley   +1 more source

Platemys platycephala [PDF]

open access: yes, 1987
Number of Pages: 4Integrative BiologyGeological ...
Ernst, Carl H.
core   +1 more source

One number to rule them all: The Wildlife Sperm Index for standardized gamete assessment

open access: yesMethods in Ecology and Evolution, Volume 17, Issue 3, Page 705-717, March 2026.
Abstract In wildlife conservation, breeding programmes focused on reintroduction are critical to recovering endangered species. Assisted reproductive technologies (ARTs) and biobanking play pivotal roles in these efforts but depend on high‐quality gametes.
Leah Jacobs   +4 more
wiley   +1 more source

Unintended Victims: A Systematic Review of Global Marine Turtle By-Catch in Fisheries

open access: yesCoasts
Incidental capture (bycatch) is a major threat to all seven marine turtle species worldwide. This systematic review assessed (i) research trends over the past 20 years; (ii) relationships between fishery types, gear, and species caught; (iii) post ...
Breno Carvalho da Silva   +4 more
doaj   +1 more source

Salmonella in pet and captive reptiles with reference to some studies in Malaysia and countries worldwide [PDF]

open access: yes, 2015
Reptiles, which included snakes, chelonians (turtles, tortoises), iguanas and lizards, have been reported as important reservoirs for Salmonella. In Malaysia, reports on Salmonella in reptiles are not many.
Abdul Aziz, Saleha   +3 more
core  

Trachemys nebulosa [PDF]

open access: yes, 2010
Number of Pages: 8Integrative BiologyGeological ...
Seidel, Michael E.
core   +1 more source

Moving in the Right Direction: Using Spatial Ecology to Evaluate Release Methods for an Imperilled Freshwater Turtle in an Urban Landscape

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 2, February 2026.
ABSTRACT Aquatic ecosystems and species are under threat due to anthropogenic impacts, prompting implementation of conservation strategies. Headstarting is a strategy that involves rearing vulnerable life stages (e.g., eggs and hatchlings) in human care until they are large enough to reduce mortality risk after release.
Tharusha Wijewardena   +3 more
wiley   +1 more source

Efeitos ambientais de reservatórios de hidrelétricas sobre mamíferos silvestres e tartarugas-de-água-doce na Amazônia : uma revisão [PDF]

open access: yes, 2011
A legislação brasileira condiciona as licenças prévia, de instalação e de operação de empreendimentos hidrelétricos impactantes, no roteiro dos estudos de impacto ambiental (EIA/RIMA), incluindo a identifcação e a avaliação dos impactos ambientais e os ...
Alho, Cleber José Rodrigues
core  

Perivitelline Membrane‐Bound Sperm as a Source of Paternal Genomic DNA to Inform Breeding Male Marine Turtle Genetics and Demographics

open access: yesEcology and Evolution, Volume 16, Issue 2, February 2026.
Breeding male marine turtles are poorly characterized due to their inaccessibility. Here, we demonstrate that genotyping sperm trapped in the perivitelline membrane of a single egg permits assessment of multiple paternity and direct paternal genotyping in singly sired clutches.
Brian M. Shamblin   +3 more
wiley   +1 more source

The fossil chelonians of Greece [PDF]

open access: yes, 2021
Η παρούσα διατριβή διαπραγματεύεται την περιγραφή των απολιθωμένων χελωνών της Ελλάδας, εστιάζοντας στη λεπτομερή περιγραφή χιλιάδων δειγμάτων που προέρχονται από περισσότερες από 40 θέσεις, με πολλά νέα δείγματα αλλά και σχεδόν όλα που είχαν προηγουμένως δημοσιευτεί.
openaire   +1 more source

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