Results 201 to 210 of about 9,262,291 (329)

Do Energetic Challenges Mimicking Missed Foraging Encourage Torpor Use by a Neotropical Bat?

open access: yesBiotropica, Volume 58, Issue 2, March 2026.
We experimentally tested whether Merriam's long‐tongued bat (Glossophaga mutica), a Neotropical nectarivorous species, uses heterothermy in response to reduced energy intake. We found that energetically challenged bats maintained subcutaneous temperatures significantly closer to roost temperature during the daytime inactive period.
Zenon J. Czenze   +2 more
wiley   +1 more source

Action-research in the development of a change management model to strengthen health interventions with an intercultural approach, Peru. [PDF]

open access: yesRev Peru Med Exp Salud Publica
Segovia-Meza G   +3 more
europepmc   +1 more source

La estratificación social como la fuerza principal del cambio social [PDF]

open access: yes
El cambio social es una alteración apreciable de las estructuras sociales, las consecuencias y manifestaciones de esas estructuras ligadas a las normas, valores y productos de las mismas.
Casadesús, Ricard
core  

Soil Properties and Plant Species Identity Independently Influence Arbuscular Mycorrhizal Fungal Composition Across Lowland Tropical Forests

open access: yesBiotropica, Volume 58, Issue 2, March 2026.
We found that plant species identity and soil properties, especially soil phosphorus availability, independently structured arbuscular mycorrhizal fungal (AMF) community composition in tropical forests across central Panama. We also found that soil nutrient availability may mediate the interaction networks between plants and AMF. ABSTRACT Plant species
Mareli Sánchez‐Juliá   +3 more
wiley   +1 more source

Along the Silenced Footsteps of Latin American Pastoralists: From Mexico to Argentina, a Journey Through Pastoral Systems in Latin America

open access: yesThe Journal of Latin American and Caribbean Anthropology, Volume 31, Issue 1, March 2026.
ABSTRACT Pastoralism worldwide faces a complex landscape of increased pressures and exclusion. Beyond ecological and economic challenges, pastoralists suffer eroding cultural identity, limited generational renewal, and political marginalization. Yet pastoral livelihoods are increasingly recognized as stewards of sustainable futures and amongst the best
Greta Semplici, Pablo Manzano
wiley   +1 more source

El imprescindible cambio social

open access: yes, 1975
"Este Artículo pertenece a la sección Miret Magdalena. "
openaire   +1 more source

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