THE DYNAMICS OF TWO HYBRID ZONES IN APPALACHIAN SALAMANDERS OF THE GENUSPLETHODON
نویسندگان
چکیده
منابع مشابه
The Dynamics of Two Hybrid Zones in Appalachian Salamanders of the Genus Plethodon.
Two zones of intergradation between populations of Plethodon have been studied for 18 and 20 years, respectively. The data consist of systematic scores of colors, made at least twice annually. Near Heintooga Overlook in the Balsam Mountains (Great Smoky Mountains National Park), the salamanders' cheeks are gray. Proceeding north toward the Smokies, there is increasing frequency and intensity of...
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ژورنال
عنوان ژورنال: Evolution
سال: 1992
ISSN: 0014-3820
DOI: 10.1111/j.1558-5646.1992.tb00610.x