Výsledky vyhledávání - "Claude P. Guillaume"

No evidence of general decline in an amphibian community of Southern France

Autor: Olivier Chaline, Claude P. Guillaume, Pierre-André Crochet, Marc Cheylan

Publikováno v: Biological Conservation. 119:297-304

We investigated long term changes in an amphibian community in the Languedoc area of Southern France by comparing results of a survey of 56 ponds made in the early 1970s with results of a survey of the same localities in 2001. Based on the frequency

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c3ea2c529d157c0b176c2e5fb828d607
https://doi.org/10.1016/j.biocon.2003.12.004

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Diet of the nominate Southern Grey ShrikeLanius meridionalis meridionalisin the north of its range (Mediterranean France)

Autor: Michel Thevenot, Claude-P. Guillaume, Patrick Bayle, Philippe Ponel, Michel Lepley

Publikováno v: Bird Study. 51:156-162

Capsule In this region the diet is mainly cold-blooded prey, mostly insects such as beetles. Aims To describe the diet of this newly separated, poorly documented and endangered species. Method Diet was inferred from pellet analysis, collected during

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::13a116d7bb109ab93eb3c29feafeea9f
https://doi.org/10.1080/00063650409461347

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Variation in eggshell characteristics and in intrauterine egg retention between two oviparous clades of the lizardlacerta vivipara: insight into the oviparity-viviparity continuum in squamates

Autor: Samuele Ghielmi, Nusa Vogrin, Claude P. Guillaume, Yann Surget-Groba, Benoit Heulin

Publikováno v: Journal of Morphology. 252:255-262

The concept of the oviparity-viviparity continuum refers to the wide range in the length of intrauterine egg retention and, hence, in the stage of embryonic development at oviposition existing in squamates. The evolutionary process underlying this co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc77932bdc658bab4837f0aef25c002a
https://doi.org/10.1002/jmor.1103

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Systematics of the Podarcis hispanicus complex (Sauria, Lacertidae) III: valid nomina of the western and central Iberian forms

Autor: Philippe, Geniez, Paulo, Sá-Sousa, Claude P, Guillaume, Alexandre, Cluchier, Pierre-André, Crochet

Publikováno v: Zootaxa. 3794

Recent genetic works have suggested that the Iberian wall lizard Podarcis hispanicus (Steindachner, 1870) sensu lato is a species complex. Several forms have already been elevated to species rank and linked to available nomina, but at least three sti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::de71d72d3cbefe1bb5220398f5bfb29a
https://pubmed.ncbi.nlm.nih.gov/24870311

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Refuge areas and suture zones in the Pyrenean and Cantabrian regions: geographic variation of the female MPI sex-linked alleles among oviparous populations of the lizard Lacerta (Zootoca) vivipara

Autor: Maria Jesus Arrayago, Claude-P. Guillaume, Benoit Heulin, Florentino Braña, Antonio Bea

Publikováno v: Ecography. 23:3-10

The viviparous lizard Lacerta (Zootoca) vivipara exhibits several alleles of the mannose-6-phosphate isomerase (MPI) enzyme that are carried exclusively on the female W sex-chromosome. Previous studies showed that both the oviparous and viviparous fo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e01609b98f659fd92455cf61fc998c1
https://doi.org/10.1034/j.1600-0587.2000.230101.x

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Natural selection and geographical variation in a known sex-linked gene of the Common Lizard in Europe. Implications for chromosomal evolution

Autor: Wolfgang Böhme, Claude P. Guillaume, Larissa A. Kupriyanova, Benoit Heulin, Georges Pasteur, Sebastiano Salvidio

Publikováno v: Heredity. 64:131-138

The gene coding for mannose phosphate isomerase (MPI) has been found to be sex-linked in Common Lizard (Lacerta vivipara) samples from Russia to France. Both sex chromosomes can express one or two codominant alleles. The results are in agreement with

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f57a2bbb02582ddd4713e8c90c32a29e
https://doi.org/10.1038/hdy.1990.17

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Systematics of the Podarcis hispanicus complex (Sauria, Lacertidae) III: valid nomina of the western and central Iberian forms

Autor: Alexandre Cluchier, Claude P. Guillaume, Pierre-André Crochet, Philippe Geniez, Paulo Sá-Sousa

Publikováno v: Zootaxa. 3794:1

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8d9acc7e164831a3bd8efb088067cbf4
https://doi.org/10.11646/zootaxa.3794.1.1

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Systematics of the Podarcis hispanicus-complex (Sauria, Lacertidae) II: the valid name of the north-eastern Spanish form

Autor: Philippe Geniez, Paul Bacquet, Julien P. Renoult, Pierre-André Crochet, Claude P. Guillaume

Publikováno v: Zootaxa. 2500:58

Recent genetic works have suggested that the Iberian wall lizard Podarcis hispanicus (Steindachner, 1870) sensu lato is in fact a species complex. Several forms have already been elevated to species rank, including the north-eastern Spanish form alte

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e2693cccdb6692792b3282cce0c5839a
https://doi.org/10.11646/zootaxa.2500.1.3

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