文章基本信息

标题：Clasificación jerárquica de gremios tróficos para aves y mamíferos de Norteamérica
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作者：Constantino González-Salazar ; Enrique Martínez-Meyer ; Guadalupe López-Santiago 等
期刊名称：Revista Mexicana de Biodiversidad
印刷版ISSN：1870-3453
出版年度：2015
卷号：85
期号：3
出版社：Instituto de Biología
摘要：The identification and analysis of ecological guilds have been fundamental to understand the processes thatdetermine the structure and organization of communities. However, reviewing studies that have tried to categorizespecies into trophic guilds we found many different criteria on which such categorizations are based; consequently, asingle species may have several guild designations, limiting its accuracy and applicability. In this paper we proposea classification scheme for trophic guilds as a first step to establish a common terminology. For this purpose weconsidered 1502 species of mainland birds and mammals from North America (Mexico, USA, and Canada).
关键词：ecological guilds;community ecology;vertebrates;food item;foraging substrate;activity period.;gremios ecológicos;ecología de comunidades;vertebrados;alimento;sustrato de forrajeo;período de actividad.