Results 61 to 70 of about 51,015 (250)

Height and phytotelm size affect the invertebrate communities of epiphytic bromeliads in the Amazon rainforest

open access: yesEcological Entomology, EarlyView.
The height at which epiphytic bromeliads are found affects the invertebrate community composition within them. The size of epiphytic bromeliads is positively correlated with species richness of both aquatic and terrestrial invertebrates. Whether bromeliads were found in primary or secondary forest did not have a significant effect on the community of ...
Xaali O'Reilly‐Berkeley   +6 more
wiley   +1 more source

Avaliação quantitativa do impacto do algodão-Bt na população de Araneae, Carabidae e Formicidae predadores ocorrentes sobre o solo

open access: yesBioscience Journal, 2013
A recente autorização do algodão-Bt para cultivo comercial no Brasil leva à necessidade de estudos de monitoramento de impacto ambiental, inclusive para avaliar os potenciais riscos sobre os predadores.
Izidro dos Santos de Lima Junior   +4 more
doaj  

Entomologia na fruticultura tropical [PDF]

open access: yes, 2000
Trabalho de Conclusão de Curso - Universidade Federal de Santa Catarina.
Chelli, Flavio
core  

Seasonality as a structuring factor of the dung beetle community in burned neotropical savannas

open access: yesEcological Entomology, EarlyView.
We tested the effects of fire, vegetation cover and seasonality on dung beetle communities, focusing on species richness, composition and co‐occurrence patterns in savannas. Fire did not affect species richness. However, seasonality was the dominant factor influencing species composition, followed by fire and vegetation cover.
Nayara Letícia Reis   +3 more
wiley   +1 more source

The genus Erlandia Aurivillius, 1904 (Coleoptera: Cerambycidae) in Argentina, with the description of a new species [PDF]

open access: yes, 2011
The genus Erlandia (Cerambycinae: Erlandiini) was described by Aurivillius in 1904, containing a single species, Erlandia inopinata, distributed in Bolivia, Argentina, and Paraguay. Anew species, E.
Di Iorio, Osvaldo R.
core  

From leaves to defenders: How the amount and dispersion of leaf damage affect extrafloral nectar production and ant‐mediated protection in wild cotton

open access: yesEcological Entomology, EarlyView.
Extrafloral nectar mediates interactions among plants, ants and herbivores; its contingency on damage amount and within‐plant uniformity is poorly understood. Here, we explore these factors in wild cotton (Gossypium hirsutum). Herbivory amount drove increases in extrafloral nectar induction per nectary, whereas within‐plant variability in damage ...
Víctor Hugo Ramírez‐Delgado   +8 more
wiley   +1 more source

Reduced fecundity associated with Wolbachia infection in a Neotropical drosophilid Redução da fecundidade associada à infecção por Wolbachia em um drosofilídeo Neotropical

open access: yesEcological Entomology, EarlyView.
Using multiple infected and uninfected Drosophila sturtevanti lines, we investigated (i) the impact of Wolbachia on fecundity and (ii) its effects relative to antibiotic treatment. Based on over 1680 dissected ovaries, fecundity was similar between infected and uninfected flies.
Letícia Carlesso de Paula Sena   +4 more
wiley   +1 more source

Entomologia Forense: quando os insetos são vestígios

open access: yesRevista Brasileira de Criminalística, 2019
livro “Entomologia Forense: quando os insetos são vestígios” dedica-se a explicar a aplicação do estudo de insetos e de procedimentos legais, além de apresentar as principais tecnologias e técnicas a respeito do assunto.  
A. Santos
semanticscholar   +1 more source

La entomología forense en Latinoamérica

open access: yes, 2020
Solventar casos criminalisticos puede ser una tarea complicada, pues hay numerosos elementos a considerar al momento de analizar un cadaver como su identificacion, motivo de fallecimiento, tiempo de muerte, entre otras, Aca es donde entra la entomologia ...
Cristóbal Ignacio Espinoza Díaz   +7 more
semanticscholar   +1 more source

Where water meets rock: Ecological niches and diversity hotspots of hygropetric beetles in the Neotropics

open access: yesEcological Entomology, EarlyView.
First continental‐scale synthesis of hygropetric beetle diversity and distribution across Neotropical highlands. Climatic and topographic gradients structure regional assemblages and niche overlap. Ecological convergence suggests adaptation to similar conditions across disjunct regions.
Janderson Batista Rodrigues Alencar   +4 more
wiley   +1 more source

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