Results 31 to 40 of about 21,800 (216)

From pollen provision to pollinator: Species‐specific sterol assimilation by wild bees in urban landscapes

open access: yesFunctional Ecology, Volume 40, Issue 6, Page 1906-1920, June 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Human‐driven landscape change, particularly urbanization, is reshaping pollinator communities, yet the functional traits that mediate species persistence remain poorly understood. Dietary specialization is commonly used to predict species vulnerability.
Yan Yang   +5 more
wiley   +1 more source

Tipos de especies de insectos descritas de la Comunidad de Madrid, conservados en el Museo Nacional de Ciencias Naturales. Inventario Preliminar

open access: yesGraellsia, 2006
Este trabajo ofrece una relación de las especies de insectos que han sido descritas de la Comunidad de Madrid y cuyos ejemplares tipo se conservan en la Colección de Entomología del Museo Nacional de Ciencias Naturales (MNCN).
C. Martín Albaladejo, I. Izquierdo Moya
doaj   +1 more source

“Humanizar”: aprendizajes sobre alteridad, salud y futuro en una experiencia de investigación compartida

open access: yesThe Journal of Latin American and Caribbean Anthropology, Volume 31, Issue 2, June 2026.
ABSTRACT The visit to Bogotá of a fééeneminaa (Muinane) friend, Célimo Nejedeka Jifichíu, and in particular, his work in researching and transmitting traditional health knowledge, offer the pretext to navigate the relationship between elements that at first glance seem distant from each other: indigenous imaginaries about otherness, their visions of ...
Giovanna Micarelli
wiley   +1 more source

Insectos como una alternativa nutricional

open access: yes, 2020
Los insectos son considerados como nuevos alimentos dentro del nuevo Reglamento de la Unión Europea. A nivel nutricional, los insectos se consideran alimentos con un alto contenido energético y proteico, así como de poseer un buen perfil nutricional de
García-Rincón, Inés   +1 more
core   +1 more source

Sugar provisioning increases parasitoid numbers in agroecosystems but may not reduce pest densities: A meta‐analysis

open access: yesJournal of Applied Ecology, Volume 63, Issue 5, May 2026.
Our findings demonstrate that providing sugar sources reliably supports parasitoid populations and parasitism rate but does not systematically translate into improved pest suppression or yield gains. These results suggest that, for economic and practical reasons, sugar inputs at the edge of cultivated fields should be favoured.
Martin Luquet   +3 more
wiley   +1 more source

Los insectos en el bosque nativo Andino Patagónico [PDF]

open access: yes, 2012
Los insectos son un grupo de organismos muy abundante y muy diverso. Están presentes en nuestros bosques y en todos los ambientes de nuestro planeta.
Bruzzone, Octavio Augusto   +2 more
core   +1 more source

Evolution of Reproductive Plasticity in a Seasonal Tropical Environment

open access: yesEcology Letters, Volume 29, Issue 5, May 2026.
We reveal widespread occurrence of seasonal reproductive plasticity, including reproductive diapause, in Nymphalid butterflies in a seasonal rainforest in the Amazon. This highlights that, not only in temperate but also tropical habitats, seasonality is an important driver of plastic life history strategies. ABSTRACT Seasonality can drive the evolution
Marcus Hicks   +7 more
wiley   +1 more source

Local canopy cover, shade tree identity and landscape tree cover shape leaf‐cutter ant nest density and herbivory in cacao agroforestry systems

open access: yesJournal of Applied Ecology, Volume 63, Issue 4, April 2026.
Our findings provide practical guidance for agroforestry management by demonstrating that intercropping with selected species can mitigate damage from leaf‐cutter ants in cacao agroforests. At the landscape scale, high tree cover was associated with low herbivory rates, emphasising the need to maintain or restore forested habitats.
Blanca Ivañez‐Ballesteros   +8 more
wiley   +1 more source

Metales atacados por insectos

open access: yes, 2022
Insectos coleópteros pueden destruir metales blandos como el plomo y el ...
Vollenbruck, Otto, Bauer, Oswald
core   +1 more source

Enfoque aplicado de la entomología durante los últimos cuarenta años en Panamá

open access: yesAgronomía Mesoamericana, 2022
Introducción. Los insectos están asociados a las comunidades humanas con impactos positivos y negativos dentro de cada sociedad. Este aspecto fundamenta el estudio de los insectos como una ciencia llamada entomología, que conlleva el desarrollo de ...
Randy Atencio-Valdespino   +1 more
doaj  

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