منابع مشابه
Numerical taxonomy of the genus Glycyrrhiza in the Hyrcanian region
Noticeable variation was observed in a number of morphological characters in the Glycyrrhiza specimens in various habitats in north of Iran. To study these variations, two taxa related to the Hyrcanian region from all four known taxa of this genus in Iran, including Glycyrrhiza echinata, and G. glabra var. glabra were studied by numerical taxonomy using morphological characters in three provinc...
متن کاملThirty Years of Numerical Taxonomy
-In this history of numerical taxonomy since the publication in 1963of Sokal and Sneath's Principles of Numerical Taxonomy, I include reminiscences of the reactions of biologists in Britain and elsewhere. Much of the original program has proved sound. The debate on phenetic and phylogenetic classifications has been valuable, although the logical and theoretical aspects of phenetics have been gr...
متن کاملNumerical taxonomy of certain coryneform bacteria.
da Silva, G. A. Nigel (Iowa State University, Ames), and John G. Holt. Numerical taxonomy of certain coryneform bacteria. J. Bacteriol. 90:921-927. 1965-An electronic computer was used to sort 32 strains of coryneforms into groups with the tree-sort program. The similarity values obtained in this procedure were then used to construct a dendrogram depicting the phenetic resemblance among the tax...
متن کاملApplication of Numerical Taxonomy Analysis in Sustainable Development Planning of Combating Desertification
Due to increasing importance of desertification challenges and its consequences the necessity of sustainabledevelopment achievement in arid and semi-arid regions is essential in order to avoid limited sources asting, increase the efficiency of controlling, reclamation and restoration projects of natural areas. Based on the iterature review, it has been recognized that combating desertification ...
متن کاملSpecific Numerical Taxonomy Methods in Biological Classification
There are presented automatic classification methods which, according to the authors' conceptions, are specific to biology. In section 1 there are included the necessary steps made in the automatic classification. In section 2 there are presented 2 methods of automatic classification which are frequently used in any field and in opposition with it the section 3 presents another method from lite...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Microbiology
سال: 1981
ISSN: 1350-0872,1465-2080
DOI: 10.1099/00221287-126-1-123