Concepedia

Multivariate Analysis of Head Shape in Thamnophis s. sirtalis (Serpentes: Colubridae) among Island and Mainland Populations from Northeastern Lake Michigan

Thaddeus A. Grudzien, Brian J. Huebner, Aleksandar Sandro Cvetković, Gerard R. Joswiak

The American Midland Naturalist · 1992 · 14 citations · 8 references

DOI

Abstract

Thaddeus A. Grudzien, Brian J. Huebner, Aleksandar Cvetkovic, Gerard R. Joswiak, Multivariate Analysis of Head Shape in Thamnophis s. sirtalis (Serpentes: Colubridae) among Island and Mainland Populations from Northeastern Lake Michigan, The American Midland Naturalist, Vol. 127, No. 2 (Apr., 1992), pp. 339-347

References

8

The detection of disease clustering and a generalized regression approach.

Nathan Mantel · PubMed · 1967 · 11.7K citations · Full text

The Neutral Theory of Molecular Evolution

Scientific American · 1979 · 7.8K citations

, , +5

Morphometrics in Evolutionary Biology.

Richard A. Reyment, Fred L. Bookstein, Barry Chernoff et al. · Biometrics · 1986 · 598 citations

, , +8

Comparative Ecology of the Common Garter Snake (Thamnophis s. sirtalis), the Ribbon Snake (Thamnophis s. sauritus), and Butler's Garter Snake (Thamnophis butleri) in Mixed Populations

Charles C. Carpenter · Ecological Monographs · 1952 · 184 citations

, , +5

A comparative study of ordination techniques in numerical taxonomy in relation to racial variation in the ringed snake Natrix natrix (L.)

Roger S. Thorpe · Biological Journal of the Linnean Society · 1980 · 63 citations

, , +19