Results 81 to 90 of about 1,006 (167)
A COMUNIDADE DE FORMIGAS ARBORÍCOLAS EM ECOSSISTEMAS DE PASTAGENS NO NOROESTE CEARENSE [PDF]
, 2016 As formigas ocupantes de todos os nichos disponíveis, nas florestas tropicais, quando especializadas em habitar os dosséis florestais, são denominadas arbóreas ou arborícolas.
Braga, Petronio Emanuel Timbó +3 more
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Behavior of Ectatomma brunneum (Formicidae: Ectatomminae) preying on dipterans in field conditions
, 2022 Behavioral traits of foraging activity in social insects require complex interactions between workers and the environmental conditions. The behavioral repertoire of foraging strategies depends on biotic factors, such as prey type, competition and natural enemies, and abiotic factors, such as temperature and humidity. The foraging activity and predation
Gomes, Leonardo +3 more
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Survey of Ants in Dry Forests of Southwestern Ecuador (Hymenoptera: Formicidae) [PDF]
, 2016 Two dry forests of southwestern Ecuador separated 43 km from each other, one situated at 460 m above sea level and the other at 680 m, are surveyed for ants giving a total of 28 species collected manually and from pitfall traps. Eleven species are shared
Aguirre, Nikolay +2 more
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Comparação da fauna de formigas de serapilheira entre área de floresta atlântica secundária e plantação adjacente de pinus no sudeste do Brasil [PDF]
We investigated the influence of Pinus afforestation on the structure of leaf-litter ant communities in the southeastern Brazilian Atlantic Forest, studying an old secondary forest and a nearly 30 year-old never managed Pinus elliottii reforested area. A
BRANDÃO, Carlos R F +3 more
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Analysis of Ant Communities Comparing Two Methods for Sampling Ants in an Urban Park in the City of São Paulo, Brazil [PDF]
, 2014 This study aimed to analyze the species composition and functional groups of the ant community and to assess the efficiency of two sampling methods, pitfall and leaf litter sampling, in an urban park.
Campos, Ana Eugenia de Carvalho
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Biotemas, 2005 O presente trabalho trata de um levantamento da fauna de formigas de serapilheira de uma área de Floresta Atlântica localizada no Parque Estadual da Cantareira – SP, complementar ao projeto “Riqueza e diversidade de Hymenoptera e Isoptera ao longo de um ...
Rodrigo dos Santos Machado Feitosa +1 more
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Systematics and diversity of Neotropical ants. [PDF]
, 2021 With a long history of more than 100 million years and about 14,000 described living species, ants are one of the most important and well-known groups of insects in the world.
Fernandez, Fernando +2 more
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Revista Brasileira de Entomologia, 2004 Foram caracterizados os cariótipos de três espécies neotropicais do gênero Gnamptogenys Roger: Gnamptogenys striatula Mayr, Gnamptogenys sp. e Gnamptogenys annulata Mayr, coletadas em Viçosa (Minas Gerais) e Ilhéus (Bahia). O número cromossômico de G. striatula nas duas localidades foi 2n=34, com fórmula cariotípica 2K=24M+10A.
Davileide S. Borges +3 more
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Why do Ant Species Occur in the Matrix and Not in the Forests? Invasion from Other Habitats or Expansion from Forest Gaps (Hymenoptera: Formicidae) [PDF]
, 2014 In a fragmented Brazilian landscape, 24 species of ant, which are considered to be open-area specialists, occur exclusively in the pasture areas around the forest remnant (matrix).
Schoereder, José H.
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Caldasia, 2018 Este trabajo contribuye al conocimiento básico de las hormigas poneroides y ectatomminas en fragmentos de bosque del piedemonte llanero, altillanura y la transición entre estas dos zonas en el departamento del Meta. Se generaron y compararon listas de especies de las tres localidades de estudio.
Natalia Ladino +2 more
openaire +3 more sources