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One approach to stabilise small and declining populations is to breed individuals in captivity and release them into the wild to reinforce existing po...
Read moreReducing the fertility of pest species using immunocontraceptive vaccines holds promise for the humane and effective control of vertebrate pest popula...
Read moreThe development of shade-grown agro-ecosystems has increasingly been identified as a strategy for conserving tropical biodiversity. While biodiversity...
Read moreHabitat fragmentation is a pervasive threat to biodiversity. Linearly arranged habitats such as stream networks are particularly vulnerable to fragmen...
Read moreReintroductions are commonly used for re-establishing self-sustainable populations in formerly inhabited areas. Reintroductions are expensive, and thu...
Read moreThe varieties used were S170 and ecotype AH from 660 m alt. in Algeria. AH expanded more leaf area during winter than did S170, and had a higher leaf-...
Read moreSalt-marsh microcosms containing the halophyte Spartina alterniflora were maintained in a greenhouse for 2 years and given daily dosages of a hydrocar...
Read moreCompetitive relationships among Amaranthus retroflexus, Chenopodium album, Echinochloa crus-galli and Solanum nodiflorum were investigated under field...
Read moreThe retention of trees bearing tree-related microhabitats (TreMs) has become an important means of conserving biodiversity in production forests. Howe...
Read moreLarge gulls (Larus) spp. are voracious predators of eggs and chicks of other colonial birds and may threaten rare or endangered species. We tested the...
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