INTERPOPULATION RELATIONSHIPS IN 2 SPECIES OF ANTARCTIC FISH NOTOTHENIA-ROSSII AND CHAMPSOCEPHALUS-GUNNARI FROM THE KERGUELEN ISLANDS - AN ALLOZYME STUDY
INTERPOPULATION RELATIONSHIPS IN 2 SPECIES OF ANTARCTIC FISH NOTOTHENIA-ROSSII AND CHAMPSOCEPHALUS-GUNNARI FROM THE KERGUELEN ISLANDS - AN ALLOZYME STUDY
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DOI：
10.1017/s0954102095000496
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发表时间：
1995-12-01
影响因子：
1.6
通讯作者：
BERREBI, P
中科院分区：
文献类型：
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作者：
DUHAMEL, G;OZOUFCOSTAZ, C;BERREBI, P
酶的多态性被用来检测内Notothenia rossii从两个网站上Kerguelen高原和Champsocephalus gunnari从同一网站和南奥克尼群岛的变异。在第二个物种中没有发现多态性，在第一个物种中多态性很低，但没有统计学意义。这种明显的同质性并不能证实其他结果的建议，即种群可以分离，特别是在C。gunnari。要彻底解决人口分离问题，还需要采取其他办法。
Enzymatic polymorphism was used to detect variability within Notothenia rossii from two sites on the Kerguelen Plateau and Champsocephalus gunnari from the same sites and the South Orkney Islands. No polymorphism was found in the second species and it was low but not statistically significant in the first. This apparent homogeneity does not substantiate suggestions from other results that the populations can be separated, especially in the case of C. gunnari. Other approaches will be necessary to solve definitively the question of population separation.