Results 51 to 60 of about 94,449 (186)

Microhabitat Variation in Feeding Places Shape Ant‐Hemiptera Interactions Within Cocoa Agroecosystems

open access: yesBiotropica, Volume 58, Issue 3, May 2026.
Ant‐hemipteran mutualistic networks in cocoa crops maintain a stable structural organization across different microhabitats (flowers, leaves, and fruits) and management types. This stability is not intrinsic to the network, but rather an emergent result of the behavior of a few generalist ant species acting as structural buffers.
Elmo B. A. Koch   +5 more
wiley   +1 more source

Efeitos da terapia cognitivo comportamental na variabilidade da frequência cardíaca e desempenho cognitivo em crianças com TDAH [PDF]

open access: yes, 2012
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Filosofia e Ciências Humanas. Programa de Pós-Graduação em Psicologia.Este estudo objetivou analisar as alterações no desempenho cognitivo, comportamentos e na variabilidade da ...
Silva, Juliana Vieira Almeida
core  

Multiple scales of fear: foraging behaviour of white‐naped jays in semiarid landscapes

open access: yesOikos, Volume 2026, Issue 4, April 2026.
Animals must constantly balance the need to find resources with the risk of predation. Not only avoiding direct encounters with predators but also assessing the overall risk of their environment using cues, social information or habitat traits at multiple spatial and temporal scales.
Maria Carolina Beiriz   +2 more
wiley   +1 more source

Five Independent Lineages Revealed by Integrative Taxonomy in the Dendropsophus nanus–Dendropsophus walfordi Species Complex

open access: yesDiversity, 2021
One of the many taxonomic challenges found in the Dendropsophus microcephalus species group is the Dendropsophus walfordi distinction from D. nanus. Recent phylogenetic inferences have indicated the paraphyly of these species, although they were not ...
Karin Regina Seger   +7 more
doaj   +1 more source

The Influence of Fire and Deforestation on the Floral Symmetry and Fitness of Adenocalymma nodosun (Bignoniaceae)

open access: yesSociobiology, 2017
Burnings and deforestation are severe disturbances to plants and may represent a stressful situation for plant growth, and they can also affect plant-pollinator interactions and the reproductive success of plants. In this study, we verified the variation
Vanessa Stefani   +4 more
doaj   +1 more source

Influência da disponibilidade de alimentos de origem antrópica sobre o comportamento natural de Nasua nasua (Linnaeus, 1766) no Parque Nacional da Serra dos Órgãos, Teresópolis, Rio de Janeiro

open access: yesBiodiversidade Brasileira, 2022
A sustentabilidade da atividade turística em unidades de conservação (UCs) depende de uma gestão que busque um balanço positivo entre os impactos negativos e a proteção da biodiversidade.
Ana Elisa de Faria Bacellar   +6 more
doaj   +1 more source

How Do Female Pest Tephritids Behave During Male Courtship?

open access: yesEntomologia Experimentalis et Applicata, Volume 174, Issue 3, Page 272-284, March 2026.
In this paper, the female role during male courtship was described for the first time in fruit flies. Our findings show that females imitate some male behaviors and suggest that certain behaviors are associated with male mating success. Indeed, the Mediterranean fruit fly displays fewer behavioral units (i.e., shorter courtship sequences) than ...
Bianca M. Almeida   +4 more
wiley   +1 more source

Predação de Cuxiú (Chiropotes sagulatus) por Harpia (Harpia harpyja) na Floresta Nacional de Saracá-Taquera, Pará, Brasil

open access: yesBiodiversidade Brasileira, 2018
A predação de primatas é um processo raro de ser observado na natureza e tem grande influência na estruturação de comunidades e na ecologia comportamental das espécies.
Analice Maria Calaça   +2 more
doaj   +3 more sources

Balancing ecotourism and wildlife management through a conservation behavior approach

open access: yesConservation Science and Practice, Volume 7, Issue 3, March 2025.
We surveyed ecologists, conservationists, and ecotourism professionals to investigate consequences of ecotourism on animal behavior. We highlight four main behavioral themes and solutions for engendering more sustainable ecotourism that mitigates behavioral impacts.
Rachel Y. Chock   +22 more
wiley   +1 more source

Una interpretación de la terapia dialéctica comportamental desde la ciencia comportamental contextual

open access: yes, 2017
Las terapias contextuales son terapias experienciales enmarcadas en el análisis comportamental. Aunque la terapia dialéctica comportamental (DBT) tiene un énfasis psicoeducativo y está inspirada en la filosofia dialéctica y budismo zen, genera interés en
Michel A. Reyes Ortega
core   +1 more source

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