Results 21 to 30 of about 73,101 (286)

Breeding and reproductive behaviour of the neo-tropical opossum, Didelphis marsupialis insularis, Allen 1902 under captive conditions

open access: yesBrazilian Journal of Biology, 2021
Developing a captive breeding system for the widely hunted Caribbean species of opossum Didelphis marsupialis insularis can greatly aide in the management and conservation of this species in the neo-tropics.
L. Tardieu, G. W. Garcia
doaj   +1 more source

Pathological and Immunohistochemical Examinations in Chukar Partridge (Alectoris chukar) of Wild and Captive Populations [PDF]

open access: yesBrazilian Journal of Poultry Science, 2023
The aim of this study was to evaluate the health situation of chukar partridges through several diagnostic methods. We investigated a total of 224 birds in eighteen populations throughout Turkey, fourteen wild and four captive.
O Ozmen, T Albayrak
doaj   +1 more source

Does recognized genetic management in supportive breeding prevent genetic changes in life-history traits? [PDF]

open access: yes, 2014
International audienceSupportive breeding is one of the last resort conservation strategies to avoid species extinction. Management of captive populations is challenging because several harmful genetic processes need to be avoided.
Chargé, Rémi   +6 more
core   +9 more sources

Keterlibatan perempuan dalam konservasi satwa melalui kegiatan penangkaran burung

open access: yesJournal of Natural Resources and Environmental Management, 2019
The nature of caring and nurturing that shown by women makes them tend to care about the wildlife.Women are able to play a role in the captivity birds because related to household activity of caring.
Nurul Marufi   +2 more
doaj   +1 more source

Increasing generations in captivity is associated with increased vulnerability of Tasmanian devils to vehicle strike following release to the wild

open access: yesScientific Reports, 2017
Captive breeding of threatened species, for release to the wild, is critical for conservation. This strategy, however, risks producing captive-raised animals with traits poorly suited to the wild.
Catherine E. Grueber   +6 more
doaj   +1 more source

Determinants Factor of the Captive Breeding success of Citron-crested cockatoo (Cacatua sulphurea citrinocristata, Fraser 1844)

open access: yesMedia Konservasi, 2019
Citron-crested cockatoo (Cacatua sulphurea citrinocristata) is one of endemic bird which endangered in Sumba islands and protected by in law. The study was aimed to analyze the determinants factor of the captive breeding success of citron-crested ...
Mery Fahik   +2 more
doaj   +1 more source

Effects of habitat and livestock on nest productivity of the Asian houbara Chlamydotis macqueenii in Bukhara Province, Uzbekistan [PDF]

open access: yes, 2016
To inform population support measures for the unsustainably hunted Asian houbara Chlamydotis macqueenii (IUCN Vulnerable) we examined potential habitat and land-use effects on nest productivity in the Kyzylkum Desert, Uzbekistan.
BM Gubin   +50 more
core   +1 more source

Getting off to a good start? Genetic evaluation of the ex situ conservation project of the Critically Endangered Montseny brook newt (Calotriton arnoldi) [PDF]

open access: yesPeerJ, 2017
Ex situ management strategies play an important role in the conservation of threatened species when the wild survival of the species cannot be ensured.
Emilio Valbuena-Ureña   +7 more
doaj   +2 more sources

Distribution and changes in the sbGnRH system in Rastrelliger brachysoma males during the breeding season

open access: yesScientia Marina, 2021
Rastrelliger brachysoma is a mariculture candidate species, but reproduction in captive fish has been problematic. This report examines the difference in the HPG axis, the neuroendocrine system and the development of reproductive tissues between captive ...
Sinlapachai Senarat   +7 more
doaj   +1 more source

Can conservation targets for imperilled freshwater fishes and mussels be achieved by captive breeding and release programs? A systematic map protocol to determine available evidence

open access: yesEnvironmental Evidence, 2019
Background Captive breeding programs are one of the many tools used by conservation practitioners as a means of conserving, supporting, and supplementing populations of imperilled species.
Lisa A. Donaldson   +6 more
doaj   +1 more source

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