Results 21 to 30 of about 10,301 (168)

Potential distribution and susceptibility of Coffea arabica L. to climate change impacts

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 2, Page 693-711, March 2026.
Ecological niche models (ENMs) are vital for understanding the impact of historical factors on ecosystems and predicting future climate change scenarios. These models help assess how environmental shifts affect agricultural species like coffee, which supports millions of people globally.
Yuliana Grisel García‐Martínez   +1 more
wiley   +1 more source

Intereses corporativos e impactos asociados al Sistema de Interconexión Eléctrica de los países de América Central [PDF]

open access: yes, 2015
El presente estudio considera oportuno examinar las intenciones regionales e internacionales que rodean la puesta en marcha del primer Sistema de Interconexión Eléctrica para los países de América Central (SIEPAC)

core  

Dietary resilience of coral reef fishes to habitat degradation

open access: yesJournal of Animal Ecology, Volume 95, Issue 3, Page 397-417, March 2026.
Metabarcoding of gut contents shows that two common benthic‐feeding reef fishes with different feeding stratgies—a butterflyfish (Chaetodon capistratus) and a hamlet (Hypoplectrus puella)—shift diets on degraded reefs. These shifts mirror contrasting patterns in body condition: butterflyfish showed strong individual variation, whereas condition was ...
Friederike Clever   +9 more
wiley   +1 more source

Entretelones y alcances del tratado de libre comercio [PDF]

open access: yes, 2005
La ampliación de los mercados para sus productos y sus inversiones es una de las prioridades de los EE.UU. con el Tratado de Libre comercio (TLC), no la única. Con esta propuesta EE.UU. quiere asegurar su posición hegemónica en el hemisferio en vista
Acosta, Alberto
core  

Le projet hydoélectrique de Tenosique (Mexique-Guatemala) : Barrage global et gouvernance locale, quelles perspectives ? [PDF]

open access: yes, 2010
Le projet de Tenosique-Boca del Cerro consiste en un important complexe de barrages qui viendrait mettre en valeur le potentiel hydroélectrique de l’Usumacinta, sixième fleuve latino-américain en terme de débit, et berceau de la civilisation ...
de Palacio, Ariane
core   +2 more sources

A novel circumscription and classification for Neurolaeneae (Asteraceae)

open access: yesTAXON, Volume 75, Issue 1, February 2026.
Abstract Neurolaeneae (Asteraceae) have a complicated taxonomic history. The tribe was described in 1927, but subsequently disregarded in 1977, and later reinstated as a tribe following a large‐scale phylogenetic analysis of Asteraceae in 2002. To date, this tribe has remained poorly studied and it has never been the subject of a comprehensive ...
Vinicius R. Bueno   +4 more
wiley   +1 more source

El Foro de alto nivel sobre la Agenda Social de la Integración Centroamericana y las relaciones UE / Centroamérica. Una crónica

open access: yesRevista de Fomento Social, 2006
Organizado por el Centro Internacional para el Desarrollo Humano y el Círculo de Copán, el Foro se desarrolló el 9 y 10 de Octubre en San José, Costa Rica.
Carlos A. Imendia
doaj   +1 more source

Toward a Biocultural Synthesis of the Peopling of the Americas: Introduction to the Special Issue Hacia una síntesis biocultural del poblamiento de las Américas: introducción al número especial Rumo a uma síntese biocultural do povoamento das Américas: introdução ao número especial

open access: yesAmerican Journal of Biological Anthropology, Volume 188, Issue 3, November 2025.
ABSTRACT This article introduces the special issue Toward a Biocultural Synthesis of the Peopling of the Americas, which brings together contributions that explore the origins and diversity of Indigenous populations across North, Central, and South America and the Caribbean. The volume grew out of an invited symposium held at the 90th Annual Meeting of
Lumila Paula Menéndez, Mark Hubbe
wiley   +1 more source

Poverty and social exclusion in the context of the Puebla- Panama plan

open access: yesSuma de Negocios, 2012
Integration processes are a fact within the neoliberal context, and the Puebla-Panama Plan (PPP) is yet to prove its worth as a mechanism to solve social inequality, where the North American Free Trade Agreement (NAFTA) and the Central American Free ...
Aurora Furlong Z, Raúl Netzahualcoyotzi
doaj  

Deciphering complex coral reef soundscapes with spatial audio and 360° video

open access: yesMethods in Ecology and Evolution, Volume 16, Issue 11, Page 2622-2637, November 2025.
Abstract Coral reef soundscapes hold an untapped wealth of biodiversity information. While they are easy to record and filled with snapping shrimp and fish sounds, they are difficult to decipher because we know little about which sounds are made by which species. With identified fish sounds, acoustic monitoring can directly inform biodiversity metrics,
Marc S. Dantzker   +6 more
wiley   +1 more source

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