Results 31 to 40 of about 6,394 (185)

Identificación y diversidad de insectos asociados al cultivo de marango (Moringa oleífera L.) en Nicaragua

open access: yesLa Calera, 2016
El marango (Moringa oleífera L.) Es un árbol de la familia Moringácea que crece en el trópico, es un cultivo de gran importancia en Centroamérica. En Nicaragua durante los últimos años a crecido el interés por este cultivo debido a su potencial nutritivo
Edgardo Jiménez-Martínez   +3 more
doaj  

What's there beyond the sun and the sea? Detecting tourists' interest towards nature in a mass tourism destination using social media data

open access: yesPeople and Nature, Volume 8, Issue 6, Page 1802-1816, June 2026.
Abstract Nature‐based tourism is a rapidly growing subsector of the international tourism industry. However, capturing broad‐scale patterns of nature visits during touristic trips or visitors' appreciation of nature may be difficult using traditional data sources and methods. In this study, we harness geotagged social media data to understand the scale
Matti Hästbacka   +4 more
wiley   +1 more source

Las comunidades de helmintos del lenguado (Symphurus plagiusa) en la costa de Campeche, México The helminth communities of tonguefish (Symphurus plagiusa) of the Campeche coast, Mexico

open access: yesRevista Mexicana de Biodiversidad, 2008
Se caracterizaron las comunidades componentes e infracomunidades de helmintos de Symphurus plagiusa en 37 puntos de muestreo de mayo a septiembre de 2003 en la costa de Campeche.
Abril Rodríguez-González   +1 more
doaj  

How vulnerable are amphibians to climate change? A mechanistic perspective

open access: yesFunctional Ecology, Volume 40, Issue 6, Page 1550-1560, June 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Amphibians are frequently identified as highly vulnerable to climate change, yet the mechanisms driving this sensitivity remain uncertain. Approaches that explicitly link physiological mechanisms to environmental variation provide powerful tools for forecasting climate ...
Eric A. Riddell   +2 more
wiley   +1 more source

A link between increased temperature and avian body condition in a logged tropical forest

open access: yesConservation Biology, Volume 40, Issue 3, June 2026.
Abstract The combined effects of anthropogenic disturbances, such as logging and climate change, remain poorly understood; yet, they are the main threats to tropical biodiversity. Most tropical African countries lack long‐term climate data, so climate impacts on biodiversity cannot be assessed.
Moreen Uwimbabazi   +7 more
wiley   +1 more source

VARIACIONES NICTEMERALES DE ALGUNAS VARIABLES CLIMÁTICAS, FÍSICAS Y QUÍMICAS EN UNA LAGUNA SOMERA EN GUATAPÉ (ANTIOQUIA), COLOMBIA NICTEMERAL VARIATION OF SOME CLIMATIC, PHYSICAL AND CHEMICAL VARIABLES ON SMALL LAKE IN GUATAPÉ (ANTIOQUIA), COLOMBIA

open access: yesActualidades Biológicas, 2008
Se evaluó la variación nictemeral de algunas variables climáticas, físicas y químicas durante dos días de muestreos separados por seis meses en dos épocas hidrológicas diferentes en una laguna tropical en el municipio de Guatapé (Antioquia), Colombia ...
Yimmy Montoya-M
doaj  

Functional homogenization of terrestrial mammals outside protected areas in the Hengduan Mountains, China

open access: yesConservation Biology, Volume 40, Issue 3, June 2026.
Abstract Despite the crucial role of human impacts on biodiversity loss, many assessments of this loss focus on single metrics, such as species richness, and overlook the multidimensional effects of human activities. Because of its importance to ecosystem functioning, we investigated the functional diversity of medium‐ and large‐sized mammal ...
Xueyou Li   +8 more
wiley   +1 more source

Estructura social y composición temporal en una colonia de Nyctinomops laticaudatus (Chiroptera: Molossidae) Social structure and temporal composition in a colony of Nyctinomops laticaudatus (Chiroptera: Molossidae)

open access: yesRevista Mexicana de Biodiversidad, 2010
Poco se conoce acerca de la estructura social de los molósidos en el Neotrópico. En este estudio se observó durante 4 periodos (2006/2007) la distribución espacial y la variación temporal de una colonia de Nyctinomops laticaudatus en el Palacio del ...
Jorge Ortega   +3 more
doaj  

Diversidad de Triatominae (Hemiptera: Reduviidae) en Santander, Colombia: implicaciones epidemiológicas

open access: yesBiomédica: revista del Instituto Nacional de Salud, 2017
Introducción. Los triatominos domiciliados y silvestres constituyen un problema de impacto epidemiológico en el departamento de Santander, pues se han asociado recientemente con brotes agudos de la enfermedad de Chagas, por lo cual el análisis de su ...
Lyda Esteban   +2 more
doaj   +1 more source

Effects of landscape context on avian specialist response to increased surface temperature in protected areas

open access: yesConservation Biology, Volume 40, Issue 3, June 2026.
Abstract Human development is a driver of global change and a major threat to biodiversity. Protected areas maintain and support biodiversity, but outside stressors, such as climate change and land use change, can negatively influence natural resources within protected areas.
Leah J. Rudge   +2 more
wiley   +1 more source

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