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Fluctuating Helical Asymmetry and Morphology of Snails (Gastropoda) in Divergent Microhabitats at ‘Evolution Canyons I and II,’ Israel

BACKGROUND: Developmental instability of shelled gastropods is measured as deviations from a perfect equiangular (logarithmic) spiral. We studied six species of gastropods at ‘Evolution Canyons I and II’ in Carmel and the Galilee Mountains, Israel, respectively. The xeric, south-facing, ‘African’ sl...

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Detalles Bibliográficos
Autores principales: Raz, Shmuel, Schwartz, Nathan P., Mienis, Hendrik K., Nevo, Eviatar, Graham, John H.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2012
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3406068/
https://www.ncbi.nlm.nih.gov/pubmed/22848631
http://dx.doi.org/10.1371/journal.pone.0041840