Results 91 to 100 of about 6,079 (249)
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
One number to rule them all: The Wildlife Sperm Index for standardized gamete assessment
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
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]
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
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]
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
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]
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

