Os grupos tróficos em Coleoptera

Detalhes bibliográficos
Autor(a) principal: Marinoni,Renato C.
Data de Publicação: 2001
Tipo de documento: Artigo
Idioma: por
Título da fonte: Revista Brasileira de Zoologia (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752001000100024
Resumo: The beetles are a useful group for studies on trophic structure of communities, mainly in forested areas. These kind of studies are based on food habits of species groups. The different terms applied to nomminated these groups (trophic category, ecologic group, trophic group, guild, trophic guild) are discussed. The term trophic group, a natural unity, is proposed to form a group of species with the same food habits, not considering the trophic level. The guild, an artificial unity, is recognized as an important tool to group organisms group that use the same resources as defined by the investigator (Hawkins & MacMaiion, 1989; Simberloff & Dayan 1991; Wilson 1999). The known alimentary habits of Coleoptera are classified in five trophic groups - herbivores, algivores, fungívores, detrivores and carnivores. Within each trophic group, subgroups are recognized. The subgroup are in a lower hierarchic level and are defined by morphological (herbivores), taxonomic (fungivores) atributes of the food, by the food origin (detrivores) and by the way that the food is obtained (carnivores). A food resource diagram showing connections among the trophic groups, based on consumer-consumed (predator-prey) relations, is presented.
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spelling Os grupos tróficos em ColeopteraColeopteratrophic groupsguildscommunitiestrophic structureThe beetles are a useful group for studies on trophic structure of communities, mainly in forested areas. These kind of studies are based on food habits of species groups. The different terms applied to nomminated these groups (trophic category, ecologic group, trophic group, guild, trophic guild) are discussed. The term trophic group, a natural unity, is proposed to form a group of species with the same food habits, not considering the trophic level. The guild, an artificial unity, is recognized as an important tool to group organisms group that use the same resources as defined by the investigator (Hawkins & MacMaiion, 1989; Simberloff & Dayan 1991; Wilson 1999). The known alimentary habits of Coleoptera are classified in five trophic groups - herbivores, algivores, fungívores, detrivores and carnivores. Within each trophic group, subgroups are recognized. The subgroup are in a lower hierarchic level and are defined by morphological (herbivores), taxonomic (fungivores) atributes of the food, by the food origin (detrivores) and by the way that the food is obtained (carnivores). A food resource diagram showing connections among the trophic groups, based on consumer-consumed (predator-prey) relations, is presented.Sociedade Brasileira de Zoologia2001-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752001000100024Revista Brasileira de Zoologia v.18 n.1 2001reponame:Revista Brasileira de Zoologia (Online)instname:Sociedade Brasileira de Zoologia (SBZ)instacron:SBZ10.1590/S0101-81752001000100024info:eu-repo/semantics/openAccessMarinoni,Renato C.por2009-04-30T00:00:00Zoai:scielo:S0101-81752001000100024Revistahttp://calvados.c3sl.ufpr.br/ojs2/index.php/zooONGhttps://old.scielo.br/oai/scielo-oai.php||sbz@bio.ufpr.br1806-969X0101-8175opendoar:2009-04-30T00:00Revista Brasileira de Zoologia (Online) - Sociedade Brasileira de Zoologia (SBZ)false
dc.title.none.fl_str_mv Os grupos tróficos em Coleoptera
title Os grupos tróficos em Coleoptera
spellingShingle Os grupos tróficos em Coleoptera
Marinoni,Renato C.
Coleoptera
trophic groups
guilds
communities
trophic structure
title_short Os grupos tróficos em Coleoptera
title_full Os grupos tróficos em Coleoptera
title_fullStr Os grupos tróficos em Coleoptera
title_full_unstemmed Os grupos tróficos em Coleoptera
title_sort Os grupos tróficos em Coleoptera
author Marinoni,Renato C.
author_facet Marinoni,Renato C.
author_role author
dc.contributor.author.fl_str_mv Marinoni,Renato C.
dc.subject.por.fl_str_mv Coleoptera
trophic groups
guilds
communities
trophic structure
topic Coleoptera
trophic groups
guilds
communities
trophic structure
description The beetles are a useful group for studies on trophic structure of communities, mainly in forested areas. These kind of studies are based on food habits of species groups. The different terms applied to nomminated these groups (trophic category, ecologic group, trophic group, guild, trophic guild) are discussed. The term trophic group, a natural unity, is proposed to form a group of species with the same food habits, not considering the trophic level. The guild, an artificial unity, is recognized as an important tool to group organisms group that use the same resources as defined by the investigator (Hawkins & MacMaiion, 1989; Simberloff & Dayan 1991; Wilson 1999). The known alimentary habits of Coleoptera are classified in five trophic groups - herbivores, algivores, fungívores, detrivores and carnivores. Within each trophic group, subgroups are recognized. The subgroup are in a lower hierarchic level and are defined by morphological (herbivores), taxonomic (fungivores) atributes of the food, by the food origin (detrivores) and by the way that the food is obtained (carnivores). A food resource diagram showing connections among the trophic groups, based on consumer-consumed (predator-prey) relations, is presented.
publishDate 2001
dc.date.none.fl_str_mv 2001-03-01
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dc.relation.none.fl_str_mv 10.1590/S0101-81752001000100024
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dc.publisher.none.fl_str_mv Sociedade Brasileira de Zoologia
publisher.none.fl_str_mv Sociedade Brasileira de Zoologia
dc.source.none.fl_str_mv Revista Brasileira de Zoologia v.18 n.1 2001
reponame:Revista Brasileira de Zoologia (Online)
instname:Sociedade Brasileira de Zoologia (SBZ)
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