2011
DOI: 10.4257/oeco.2011.1502.01
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Efeitos De Borda Em Florestas Tropicais Sobre Artrópodes, Com Ênfase Nos Dípteros Ciclorrafos

Abstract: RESUMOOs efeitos de borda são consequências da fragmentação dos ambientes e promovem modificações nos fatores abióticos e bióticos que regulam o ecossistema. Essas modificações também são perceptíveis a nível dos artrópodes, que devido a sua abundância e diversidade têm papel fundamental nos ecossistemas florestais. Conhecer as transformações geradas por este impacto antrópico sobre os dípteros pode contribuir para entender o que acontece aos demais grupos de animais e possibilitar estratégias de mitigação des… Show more

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Cited by 10 publications
(10 citation statements)
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“…This predominance remains until subplot A02 and A03 as same as abundance in other studies (BERNACCI et al, 2006;LAURANCE et al, 2007;FERRAZ, 2011;RIGUEIRA et al, 2012). This can be explained by the increase of mortality rate of trees near the fragments edges, that increased the amount of forest gaps, favoring pioneer species over non-pioneer species (LAURANCE; VASCONCELOS; 2009).…”
Section: Discussionsupporting
confidence: 53%
See 1 more Smart Citation
“…This predominance remains until subplot A02 and A03 as same as abundance in other studies (BERNACCI et al, 2006;LAURANCE et al, 2007;FERRAZ, 2011;RIGUEIRA et al, 2012). This can be explained by the increase of mortality rate of trees near the fragments edges, that increased the amount of forest gaps, favoring pioneer species over non-pioneer species (LAURANCE; VASCONCELOS; 2009).…”
Section: Discussionsupporting
confidence: 53%
“…In the edge region, the biotic and abiotic changes are more pronounced, creating different microenvironments and an abrupt transition between the forest and surrounding areas (FERRAZ, 2011). Among the abiotic alterations, it is possible to mention: reduction of relative humidity, rise of temperature, greater 408 FLORESTA, Curitiba, PR, v. 47, n. 4, p. 407 -416, out/dez.…”
Section: Introductionmentioning
confidence: 99%
“…Penariol and Madi-Ravazzi (2013) observed a difference in abundance and richness of Drosophilidae in a fragment of semideciduous forest in Brazil. Ferraz (2011) reviewed this topic in Calliphoridae, underscoring the need for implementation of ecological studies to verify these edge effects in the population and highlight species as bioindicators. Thus, comparing our findings with those of the above authors, we suggest that there is a greater diversity of species of blowfly in environments where edge effects, usually caused by human impact, are less extensive.…”
Section: Resultsmentioning
confidence: 99%
“…Como consequência imediata da fragmentação, destaca-se a redução da área do habitat disponível (FERRAZ, 2011).…”
Section: Tamanho Dos Lotesunclassified