Results 21 to 30 of about 171 (107)

Insectos xilófagos asociados al bosque de manglar del área protegida refugio de vida silvestre Ramsar, humedal Bahía de Panamá

open access: yesManglar, 2022
En Panamá, los territorios boscosos y los ecosistemas de manglar son muy susceptibles al daño causado por los insectos, debido al aumento de especies exóticas.
Alonso Santos Murgas   +4 more
doaj   +1 more source

Artibeus jamaicensis (Chiroptera: Phyllostomidae) utilizando un termitero arbóreo como refugio diurno en Tabasco, México

open access: yesMammalogy Notes, 2022
Registramos a Artibeus jamaicensis usando un nido de termitas como refugio diurno entre el 24 de abril y el 17 de agosto de 2021 en un huerto a 5 km de la ciudad de Heroica Cárdenas, Tabasco.
Saúl Sánchez-Soto   +2 more
doaj  

Patterns of Technical Variation in Chimpanzee Termite Fishing Behavior in Mbam and Djerem National Park, Cameroon

open access: yesAmerican Journal of Primatology, Volume 87, Issue 3, March 2025.
ABSTRACT Chimpanzees exhibit considerable inter‐ and intra‐community variation in cognitively complex tool use behaviors, often attributed to social, genetic, and environmental factors. Termite fishing is a well‐documented chimpanzee tool‐using behavior that has been the subject of comparative research exploring behavioral variation between chimpanzee ...
Tyler C. Andres‐Bray   +9 more
wiley   +1 more source

Higroscopicidade da madeira de três espécies florestais deterioradas por térmitas Nasutitermes

open access: yesPesquisa Florestal Brasileira, 2018
Este trabalho objetivou avaliar as modificações resultantes do ataque de cupins quanto à higroscopicidade da madeira de Eucalyptus dunnii, E. saligna e Corymbia maculata.
Ezequiel Gallio   +4 more
doaj   +1 more source

Reduction in mutualistic ant aggressive behavior upon sugar supplementation

open access: yesBiotropica, Volume 56, Issue 6, November 2024.
We measured the effects of sugar supplementation on ant protective behavior in the ant‐plant mutualism between Triplaris americana and Pseudomyrmex dendroicus. We tested four hypotheses: three which predict ants will attack intruding herbivores more often (“deficit”, “fuel for foraging”, “predictable rewards”) when an alternative sugar source is ...
Sarah G. Hoffman   +6 more
wiley   +1 more source

Témitas associados à degradação de cinco espécies florestais em campo de apodrecimento

open access: yesFloresta e Ambiente
O objetivo deste trabalho foi identificar espécies de térmitas associados à degradação de cinco espécies florestais. Um estudo sobre durabilidade deste material foi realizado com cinco espécies vegetais de importância no setor florestal brasileiro.
Janaína de Nadai Corassa   +3 more
doaj   +1 more source

Observaciones sobre la dieta de Elachistocleis pearsei y Elachistocleis panamensis en dos áreas intervenidas de tierras bajas del norte de Colombia

open access: yesRevista Mexicana de Biodiversidad, 2015
Se describe la dieta de 2 especies de Elachistocleis para tierras bajas del norte de Colombia. Debido a las características de su dieta (composición, volumen promedio, número de presas por estómago y registro en otros congéneres), E.
Argelina Blanco-Torres   +2 more
doaj   +1 more source

The investigation of mechanical properties of welding quality of R65 type rail / R65 tipo bėgio termitinio virintinės jungties mechaninių savybių tyrimas

open access: yesMokslas: Lietuvos Ateitis, 2013
This article is about the aluminothermic welding quality ofrail joints, using different parameters. The thermit portion andpreheat time estimated for quality of welded joints as well asthe mechanical characteristics of aluminothermic welds in railshave ...
Mindaugas Rauduvė, Vitalijus Rudzinskas
doaj   +1 more source

Resistencia natural de trece maderas mexicanas al ataque de termitas subterráneas

open access: yesMadera y Bosques, 1995
Se evaluó la resistencia natural del duramen de trece especies forestales (seis de selva alta perennifolia y siete de bosque de pino-encino) al ataque de termitas subterráneas Heterotermes sp. mediante micropruebas de campo. Bloques pequeños (2.5 × 2.5 × 5 cm) de cada especie se colocaron en cuatro rejillas de madera susceptible siguiendo un diseño de ...
Ricardo Reyes Chilpa   +2 more
openaire   +2 more sources

Absence of Relationship Among Termite (Insecta: Isoptera) Richness, Functional Groups and Environmental Variables in Southern Brazil

open access: yesEntomoBrasilis, 2015
In the temperate zones, termites play a minor ecological role, while, in the tropics, they dominate among the decomposing invertebrates, corresponding to about 10% of the total animal biomass and up to 95% of the soil insect biomass.
Elena Diehl   +2 more
doaj   +1 more source

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