Results 51 to 60 of about 1,062 (198)

Ants and Extrafloral Nectary‐Bearing Plants

open access: yes
The Bulletin of the Ecological Society of America, Volume 107, Issue 1, January 2026.
Samuel Novais   +5 more
wiley   +1 more source

The Evolution of the Cocos‐North America‐Caribbean Triple Junction From Detrital Zircon Analysis

open access: yesTectonics, Volume 44, Issue 8, August 2025.
Abstract The tectonic framework and Cenozoic evolution of the Cocos–North America–Caribbean (Co–NA–Ca) triple junction remain subjects of major geological importance due to their complexity and regional impact. New U–Pb zircon geochronology of detrital sediments and detailed structural and geomorphic mapping from southern Chiapas, Mexico, provide ...
Mattia Parolari   +7 more
wiley   +1 more source

Uso de perchas para dormir por la lagartija Anolis uniformis (Squamata: Polychrotidae) en el bosque tropical fragmentado de Los Tuxtlas, México

open access: yesRevista Mexicana de Biodiversidad, 2010
Se describe el uso de perchas nocturnas por parte de la lagartija Anolis uniformis. Durante un año se ralizaron muestreos bimensuales en fragmentos pequeños y áreas continuas de bosque tropical perennifolio en Los Tuxtlas, México.
Elisa Cabrera-Guzmán   +1 more
doaj   +1 more source

Above‐ground competition by Nephrolepis brownii inhibits tree seedling recruitment in a tropical restoration experiment

open access: yesJournal of Applied Ecology, Volume 62, Issue 8, Page 1968-1979, August 2025.
As Nephrolepis brownii primarily interferes through above‐ground competition, management of above‐ground tissues may mitigate its impact. However, additional research on the efficacy of this management strategy and potential allelopathic traits is needed.
Luis C. Beltrán   +4 more
wiley   +1 more source

El ecoturismo en las reservas de la biósfera: Prácticas y actitudes hacia la conservación

open access: yesPASOS Revista de Turismo y Patrimonio Cultural, 2019
El ecoturismo se ha reconocido como una opción viable para integrar la conservación y el desarrollo socioeconómico en las Áreas Naturales Protegidas. Sin embargo, es importante realizar investigaciones empíricas que comprueben la viabilidad economica y ...
Kennedy Obombo Magio   +1 more
doaj   +1 more source

Tree canopy composition in the tropical mountain rainforest of los Tuxtlas, Mexico

open access: yesRevista de Biología Tropical, 2007
We studied the arboreal composition of the tropical mountain rainforest's upper canopy in the San Martín Pajapán volcano, Tatahuicapan, Veracruz, México (18 degrees 26' N; 94 degrees 17' W). Two forest stands were studied, one in an exposed position and one protected.
Vázquez Torres, Mario, Onaindia, Miren
openaire   +8 more sources

Socioeconomic determinants of overweight and obesity among Mexican children and adolescents: Systematic review and meta‐analysis

open access: yesObesity Reviews, Volume 26, Issue 8, August 2025.
Summary Socioeconomic status (SES) has widely been studied as a potential risk factor for obesity among children and adolescents. Nevertheless, SES determinants are rarely contextualized within a country's situation. This work aimed to identify SES factors associated with childhood and adolescent obesity in Mexico.
Magaly Aceves‐Martins   +2 more
wiley   +1 more source

The role of insularity: Plants have few ornithophilous traits but are visited by morphologically more distinct hummingbirds in the Caribbean islands

open access: yesFunctional Ecology, Volume 39, Issue 7, Page 1678-1692, July 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Functional traits determine interactions between plants and pollinators, and to increase pollination efficiency, many plants have evolved traits to attract specific pollinator groups. However, biogeographical setting may influence trait evolution and biotic interactions.
Maximillian G. R. Vollstädt   +46 more
wiley   +1 more source

El género Ormosia Jacks. (Leguminosae, Papilionoideae) en el estado de Guerrero, México

open access: yesActa Botanica Mexicana, 2015
Se registra por primera vez la presencia del género Ormosia para el estado de Guerrero, México, con dos especies: Ormosia carinata y O. oaxacana (Leguminosae, Papilionoideae, tribe Sophoreae).
Ramiro Cruz-Durán   +1 more
doaj   +1 more source

Soil carbon sequestration and biological health under pecan orchards of varying ages

open access: yesSoil Science Society of America Journal, Volume 89, Issue 3, May/June 2025.
Abstract Climate change and variability have affected crop production and soil health, specifically in arid and semiarid regions. Farmers have been planting crops with high market value and carbon (C) sequestration potential in orchards and plantations like pecan [Carya illinoinensis (Wangenh.) K.
Atinderpal Singh   +6 more
wiley   +1 more source

Home - About - Disclaimer - Privacy