Titlebook: Genetic Conservation of Salmonid Fishes; Joseph G. Cloud,Gary H. Thorgaard Book 1993 Springer Science+Business Media New York 1993 Adaptat

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Slow Freezing of Ovarian Tissuehe 1940s and added a higher level of security with the establishment of the National Seed Storage Laboratory in the 1950s, and the inclusion of clonally propagated material at ten repositories established in the 1980s.

柔美流暢

樹(shù)木中

Germplasm Repositories for Plants,he 1940s and added a higher level of security with the establishment of the National Seed Storage Laboratory in the 1950s, and the inclusion of clonally propagated material at ten repositories established in the 1980s.

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Tom Kai Ming Wang,Patrick Collierevolution of species) and applied (management of the genetic resources of species) purposes. This description includes two major phases. One is a proper identification of the species under consideration. From a theoretical point of view, the species is clearly defined as a community of individuals w

厭倦嗎你

上腭

Food Fads, Digitality, and Culinary Tourism,erns the protection of nontaxa. These authors list 214 “stocks” of Pacific salmon and steelhead at risk of extinction in California, Oregon, Washington, and Idaho. Of these, 101 are judged to be at high risk and 18 may already be extinct. These stocks of salmon and trout do not meet any of the gener

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有其法作用

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