Results 61 to 70 of about 3,099 (193)
DiversityCharacterizing genetic diversity and structure is paramount in wildlife conservation management. Surprisingly, however, there are species that, despite being intensively managed, are largely overlooked in terms of genetic makeup.
Laila Sabrate +3 more
doaj +1 more source
Restoration Ecology, EarlyView.Abstract Introduction Rocky habitats are fragile ecosystems that host unique biodiversity and are increasingly threatened by the rapid expansion of outdoor climbing. In the northwestern region of El Bierzo (Spain), populations of the endemic rupicolous species Petrocoptis grandiflora and P. pyrenaica ssp. viscosa have experienced severe declines linked
Lena Saiz +8 more
wiley +1 more source
World Rabbit Science, 2017 Wild rabbit is a very important species in the Mediterranean region. Its relevance is both ecological, being a keystone species —prey for several predators— and economic, as it is the most important and the most managed small game species among mammals ...
R. D. Machado +3 more
doaj +1 more source
Restoration Ecology, EarlyView.Abstract Introduction Floodplain wetlands are vitally important, highly productive, and biodiverse ecosystems. Species dependent on them are facing a range of threats including water extraction, habitat degradation, invasive species, and shifting climates.
Sally Maxwell +4 more
wiley +1 more source
Are hatchery-bred sandfish Holothuria scabra juveniles perceptive to potential food and predation?
Aquatic Living ResourcesRestocking and mariculture of hatchery-bred sandfish Holothuria scabra are practiced in some countries to restore depleting wild populations and increase the global dried trepang or beche-de-mer supply. However, releasing cultured juveniles into the wild
Noran-Baylon Roselyn D. +4 more
doaj +1 more source
Current conservation strategies for European crayfish
Knowledge and Management of Aquatic Ecosystems, 2011 A round table discussion involving 25 researchers from 11 European countries was organized during the congress “European Crayfish: food, flagships and ecosystem services” (held in Poitiers, France, 26–29th October 2010) to consider ...
Kozák P. +4 more
doaj +1 more source
Aquatic Living Resources, 2018 The post-release survival and condition of 1+ year old European grayling Thymallus thymallus reared in a local (Husinec) and two 250–300 km distant, hatcheries (Pardubice and Hynčice) were evaluated by the recapture of tagged fish five months after ...
Turek Jan +5 more
doaj +1 more source
Ecology of Freshwater Fish, Volume 35, Issue 4, October 2026.ABSTRACT Parasites affect hosts in interaction with the entire ecological community. This is particularly evident for trophically transmitted parasites, such as Dibothriocephalus tapeworms, which infect multiple intermediate fish hosts, potentially reducing their fitness and suitability for human consumption.
Topi K. Lehtonen, Nico Alioravainen
wiley +1 more source
Semi‐Artificial Breeding Report of Endangered Chitala lopis Using Hormonal Induction Treatments
Aquaculture, Fish and Fisheries, Volume 6, Issue 4, August 2026.The graphical abstract of the first successful semi‐artificial breeding of the endangered Giant Featherback (Chitala lopis, Bleeker 1851) by hormonal induction ABSTRACT Reproductive maturity of Chitala lopis is critical for preventing species loss, as the species was previously listed as critically endangered on the IUCN Red List.
Boby Muslimin +18 more
wiley +1 more source
The Journal of Experimental Medicine, 2008 Refilling an empty niche with proliferating CD8+ T cells can cause autoimmune disease, say Tajima et al. (page 1019). Figure 1 Autoimmune colitis (top) caused by homeostatically proliferating CD8+ T cells is resolved in mice injected with anti–IL-6 antibody (bottom). Infusion of naive T cells into an environment where there are
openaire +2 more sources