Results 31 to 40 of about 94,449 (186)

Use of flight interception traps of Malaise type and Attractive Traps for social wasps record (Vespidae: Polistinae)

open access: yesSociobiology, 2015
The literature provides different methodologies for collecting social wasps, including, flight intercept trap type Malaise and Attractive trap, however, there is no consensus on its use. In this respect, the aim of this study was to evaluate the best use
Marcos Magalhães Souza   +3 more
doaj   +1 more source

Social wasp guild (Hymenoptera: Vespidae) visiting flowers in two of the phytophysiognomic formations: Riparian Forest and campos rupestres

open access: yesSociobiology, 2017
Social wasps are part of the floral visitor guild. In this study we investigated the distribution of flower-visiting wasp species in two phytophysiognomies in the State Park of Ibitipoca, Minas Gerais, Brazil.
Mateus Aparecido Clemente   +4 more
doaj   +1 more source

ECOLOGIA COMPORTAMENTAL: UMA FERRAMENTA PARA A COMPREENSÃO DAS RELAÇÕES ANIMAIS-PLANTAS

open access: yesOecologia Australis, 2009
espanolLa manipulacion experimental y la descripcion de repertorios de comportamiento son apenas dos ejemplos de las numerosas herramientas utilizadas por la ecologia del comportamiento para incrementar nuestra comprension sobre la interaccion entre animales y plantas.
Kleber Del-Claro   +3 more
openaire   +2 more sources

ECOLOGIA COMPORTAMENTAL NA INTERFACE FORMIGA-PLANTA-HERBÍVORO: INTERAÇÕES ENTRE FORMIGAS E LEPIDÓPTEROS

open access: yesOecologia Australis, 2009
BEHAvIORAL ECOLOGy AT THE ANT-PLANT-HERBIvORE INTERFACE: INTERACTIONS BETWEEN ANTS AND LEPIDOPTERANS. Ants are one of the most prominent groups of terrestrial organisms in terms of diversity, relative abundance, and biomass. Their importance is due primarily to eusociality combined with complex communication systems, which enable them to recruit ...
Lucas A. Kaminski   +3 more
openaire   +2 more sources

Might Heterostyly Underlie Spider Occurrence on Inflorescences? A Case Study of Palicourea rigida (Rubiaceae), a Common Shrub from Brazilian Cerrado

open access: yesPsyche: A Journal of Entomology, 2012
We carried out a research on the Palicourea rigida (Rubiaceae) inflorescences, a distylous shrub of Brazilian Cerrado. Our objective was to compare the inflorescence architectural complexity and its quality in the two floral morphs and search for any ...
Suzana Diniz   +8 more
doaj   +1 more source

Ecologia comportamental de Tyrannidae (aves: passeriformes): mudanças nos padrões de forrageamento em resposta a variações ambientais e sazonais em ambiente urbano [PDF]

open access: yes, 2021
The next few decades, more than half of the world's population will be concentrated in urban environments and the impact of urbanization on native species is certainly not small. In this context, investigate the behavioral adjustments of animals in response to urban pressures, can provide essential subsidies for the biodiversity conservation.
openaire   +2 more sources

Vespas Sociais (Vespidae: Polistinae) em Fitofisionomias Urbanas: um Checklist do Município de Barra Mansa, Rio de Janeiro, Brasil

open access: yesEntomoBrasilis, 2016
Novos conceitos sobre o planejamento e urbanização das cidades têm incentivado cada vez mais, a criação e manutenção de áreas verdes públicas ou privadas, que consequentemente, representam importantes zonas de alimentação e abrigo para diversas espécies ...
Carlos Alberto Santos Souza   +2 more
doaj   +1 more source

Environmental Morphological Divergence and Its Integration With Collective Behavior in Cooperative Pseudoscorpions

open access: yesEthology, EarlyView.
In the social pseudoscorpion Paratemnoides nidificator, populations across contrasting urban and peri‐urban environments exhibit marked morphological divergence and consistent sexual dimorphism. Crucially, relative development of the prey‐capture pedipalp apparatus (rather than absolute body size) is positively integrated with proactive collective ...
Renan Filgueiras Ribeiro   +1 more
wiley   +1 more source

Planning Conservation Strategies of Guiana Dolphin Related to Canal Flow and Habitat Changes in the Estuarine Lagunar Complex of Cananéia

open access: yesFrontiers in Conservation Science, 2022
Anthropogenic activities have altered the structure and function of coastal and estuarine ecosystems, affecting the animals that occur in these areas.
Daniela Ferro de Godoy   +6 more
doaj   +1 more source

VTMaxBox: A reproducible practical tool for measuring voluntary thermal maximum in terrestrial ectotherms

open access: yesMethods in Ecology and Evolution, Volume 17, Issue 10, Page 2881-2894, October 2026.
Abstract Thermal traits are central to understanding how ectotherms respond to environmental warming. However, not all thermal traits describe the same biological process. Critical thermal maxima quantify physiological failure, whereas preferred temperatures describe thermal selection under choice conditions.
Juan C. Diaz‐Ricaurte, Marcio Martins
wiley   +1 more source

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