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Historical biogeography of the neotropical Diaptomidae (Crustacea: Copepoda)
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نویسنده
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perbiche-neves g. ,previattelli d. ,pie m.r. ,duran a. ,suárez-morales e. ,boxshall g.a. ,nogueira m.g. ,da rocha c.e.f.
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منبع
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frontiers in zoology - 2014 - دوره : 11 - شماره : 1
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چکیده
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Introduction: diaptomid copepods are prevalent throughout continental waters of the neotropics,yet little is known about their biogeography. in this study we investigate the main biogeographical patterns among the neotropical freshwater diaptomid copepods using parsimony analysis of endemicity (pae) based on species records within ecoregions. in addition,we assess potential environmental correlates and limits for species richness.results: pae was efficient in identifying general areas of endemism. moreover,only ecoregion area showed a significant correlation with diaptomid species richness,although climatic factors were shown to provide possible upper limits to the species richness in a given ecoregion.conclusion: the main patterns of endemism in neotropical freshwater diaptomid copepods are highly congruent with other freshwater taxa,suggesting a strong historical signal in determining the distribution of the family in the neotropics. © 2014 perbiche-neves et al.; licensee biomed central ltd.
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کلیدواژه
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America; Diaptominae; Diversity; Evolution; GIS; PAE; Richness
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آدرس
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departamento de zoologia,universidade de são paulo - usp ib,rua do matão,travessa 14,n. 321,são paulo,sp cep 05508-900, Brazil, departamento de zoologia,universidade de são paulo - usp ib,rua do matão,travessa 14,n. 321,são paulo,sp cep 05508-900, Brazil, universidade federal do paraná,departamento de zoologia,laboratorio de dinâmica evolutiva e sistemas complexos,jardim das américas,curitiba,paraná,cep 81531-990, Brazil, universidade federal do paraná,departamento de zoologia,laboratorio de dinâmica evolutiva e sistemas complexos,jardim das américas,curitiba,paraná,cep 81531-990, Brazil, el colegio de la frontera sur (ecosur),unidad chetumal,av. centenario km 5.5,chetumal,quintana roo 77014, Mexico, department of life sciences,the natural history museum - nhm,cromwell road,london sw7 5bd, United Kingdom, departamento de zoologia,universidade estadual paulista - unesp,ibb,distrito de rubião júnior s/n,botucatu,sp cep 18618-970, Brazil, departamento de zoologia,universidade de são paulo - usp ib,rua do matão,travessa 14,n. 321,são paulo,sp cep 05508-900, Brazil
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Authors
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