منابع مشابه
Population Viability Assessment of Salmonids by Using Probabilistic Networks
-Public agencies are being asked to quantitatively assess the impact of land management activities on sensitive populations of salmonids . To aid in these assessments, we developed a Bayesian viability assessment procedure (BayVAM) to help characterize land use risks to salmonids in the Pacific Northwest . This procedure incorporates a hybrid approach to viability analysis that blends qualitati...
متن کاملEvolutionary effects of alternative artificial propagation programs: implications for viability of endangered anadromous salmonids
Most hatchery programs for anadromous salmonids have been initiated to increase the numbers of fish for harvest, to mitigate for habitat losses, or to increase abundance in populations at low abundance. However, the manner in which these programs are implemented can have significant impacts on the evolutionary trajectory and long-term viability of populations. In this paper, we review the poten...
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ژورنال
عنوان ژورنال: NIPPON SUISAN GAKKAISHI
سال: 1988
ISSN: 1349-998X,0021-5392
DOI: 10.2331/suisan.54.1695