Search results for "CAMPAGNOL DES CHAMPS"

showing 2 items of 2 documents

A propos de l'observation de cas de campagnols des champs Microtus arvalis (Pallas, 1778) (Rodentia, Arvicolinae) caractérisés par une première molai…

2008

About some cases of common voles Microtus arvalis (Pallas, 1778) (Rodentia, Arvicolinae) characterised by a first lower molar with a pitymyan rhombus. This note describes and comments on some cases of common voles Microtus arvalis (Pallas, 1778) characterised by a first lower molar with a pitymyan rhombus.

[ SDV.BID ] Life Sciences [q-bio]/Biodiversitypremière molaire inférieurepremière molaire inférieure.first lower molar ; Rodentia ; common vole Microtus arvalis ; morphology ; pitymyan rhombusRodentia ; campagnol des champs Microtus arvalis ; morphologie ; rhombe pitymyen ; première molaire inférieurePaleontologyRodentiaPlant Sciencecampagnol des champs Microtus arvalisBiologyMolecular biologymorphologierhombe pitymyenInsect ScienceAnimal Science and ZoologyEcology Evolution Behavior and Systematics[SDV.BID] Life Sciences [q-bio]/BiodiversityBulletin mensuel de la Société linnéenne de Lyon
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Effect of landscape structure on common vole (Microtus arvalis) distribution and abundance at several space scales

1996

This paper aims to answer the following question: are the fluctuations of abundance of Common Vole (Microtus arvalis) specific to different types of landscapes? The research was carried out in landscapes where grassland was dominant. The sampling method was based upon a partition in both landscape types and landscape units. Tracking of vole indices was used to evaluate their relative abundance. Six landscape transects were sampled during two successive years. Results show that population variation and diffusion of demographic states are closely related to landscape types. The possible causes of this are discussed. The landscape units can be used as global variables to assess outbreak risk a…

0106 biological sciences[SDV]Life Sciences [q-bio]Geography Planning and DevelopmentLandscape design010603 evolutionary biology01 natural sciences[SHS]Humanities and Social SciencesAbundance (ecology)CAMPAGNOL DES CHAMPSMicrotusTransectRelative species abundanceComputingMilieux_MISCELLANEOUSNature and Landscape ConservationEcologybiologybusiness.industryEcologyRELATION PLANTE ANIMAL15. Life on landbiology.organism_classification010601 ecology[SDV] Life Sciences [q-bio]GeographySpatial ecologyVole[SHS] Humanities and Social SciencesLandscape ecologybusiness
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