Results 11 to 20 of about 1,060 (135)

Diversidad taxonómica alfa y beta del ensamblaje de peces continentales de la cuenca del río Ameca, México

Revista Mexicana de Biodiversidad, 2021
El presente estudio evalúo la diversidad alfa y beta del ensamblaje de peces de la cuenca del río Ameca incorporando su estructura taxonómica. Para ésto, se integraron registros de bases de datos, literatura científica y datos de campo.
Eréndira Canales-Gómez, Karen Elizabeth Peña-Joya, Jorge Téllez-López   +2 more
doaj   +1 more source

Wood anatomical trait correlations with hydraulic efficiency and safety in an aseasonal wet tropical forest

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Xylem anatomy underpins the capacity of trees to transport water while avoiding hydraulic failure, shaping species performance and resilience to climate change. However, the specific ways anatomical traits underpin hydraulic trade‐offs in tropical forests remain debated.
Julia Valentim Tavares, Samuel L. Farrar, Chris M. Smith‐Martin, Silvia Bibbo, Kasia Ziemińska, Farah Brenda Solis Petz, María Uriarte, Jess K. Zimmerman, Robert Muscarella   +8 more
wiley   +1 more source

Caracterización de la vegetación arbórea y arbustiva con potencial de servicios ambientales, al este del lago de Nicaragua

Nexo, 2012
Estudio realizado al Este del Lago de Nicaragua. Para identificar áreas remanentes de bosque, con alto potencial de servicio ambiental. Fueron seleccionados 6 fragmentos de vegetación.
Estanislao Salazar Quiroz, Sergio Gámez, N. González, P. Siles   +3 more
doaj   +1 more source

Taxonomic and functional diversity of urban bees of the world

Conservation Biology, EarlyView.
Abstract Bees play a pivotal role in terrestrial environments. Urbanization can affect these organisms and the ecosystem services they provide. However, knowledge of the global diversity of urban bees is limited. Thus, we summarized data on urban bee species identities and occurrences; compared distributions of all bees with those found in urban ...
João C. F. Cardoso, Pietro K. Maruyama, Ingrid N. Gomes, Lorena B. Valadão‐Mendes, Victor H. D. Silva, Larissa Lorraine, Jordana O. Borges, Rogério V. Gonçalves, Léo C. Rocha‐Filho, Renata Trevizan, Yasmine Antonini   +10 more
wiley   +1 more source

Conservation implications of low contemporary connectivity along the Mid‐Atlantic Ridge in hydrothermal vent gastropods

Conservation Biology, EarlyView.
Abstract Polymetallic sulfide deposits produced at hydrothermal vent fields are targets for mining exploitation along the Mid‐Atlantic Ridge, threatening the functioning and resilience of vent ecosystems that provide multiple ecosystem services. Knowledge about connectivity between vents will inform conservation practices.
E. Portanier, A. Tran Lu Y, F. Pradillon, C. Daguin‐Thiébaut, S. Ruault, P. Collins, E. Omnes, S. Fuchs, J. Carlsson, D. Jollivet, M. Matabos   +10 more
wiley   +1 more source

Análisis de correspondencia en la diversidad florística de agroecosistemas cafetaleros en la selva central del Perú

Bosques Latitud Cero, 2021
Se evaluó la diversidad florística presente en diferentes agroecosistemas cafetaleros de la selva central del Perú: El Oconal, Alto Kimiriki y Río Venado, con el propósito de conocer las especies de mayor importancia asociadas al cultivo, tanto de ...
Vinicio Alvarado
doaj  

Diversidad del género Rhagovelia (Hemiptera: Heteroptera: Veliidae) del Piedemonte Andino-Amazónico (Putumayo, Colombia)

Acta Biológica Colombiana, 2019
El objetivo del trabajo fue determinar la composición, diversidad, abundancia, distribución geográfica y altitudinal de las especies del género Rhagovelia de ecosistemas lóticos de los municipios de Orito, La Hormiga y San Miguel (rango altitudinal 310 a
Dora Nancy Padilla Gil
doaj   +1 more source

Reconsidering the role of introduced species in the climate‐affected and highly invaded eastern Mediterranean

Conservation Biology, EarlyView.
Abstract Bioinvasions are considered mostly as a biodiversity and conservation hazard, but in specific situations, introduced species can bring ecological or socioeconomic benefits. We assessed the social–ecological role of marine introduced species in the eastern Mediterranean Sea—a global hotspot of bioinvasions and extirpations—and their potential ...
Stelios Katsanevakis, Jonathan Belmaker, Gil Rilov, Erez Yeruham, Andreas Konstantinidis, Maria Papazekou, Sylvaine Giakoumi, Antonios D. Mazaris   +7 more
wiley   +1 more source

Registros de aves en entornos urbanos y áreas naturales protegidas: Diferencias en la diversidad en los Andes Centrales del Perú

Ecología Austral
1. Las áreas naturales protegidas (ANP) suelen presentar altos índices de diversidad en comunidades de aves, mientras que los centros urbanos (CU) concentran más registros y una mayor abundancia de aves debido a la accesibilidad y la proximidad de los ...
Deyvis Cano, Frank Cámara, Juliane Coelho Lenhard, Jack Pastrana, Homer Sandoval , José G. Beraún-Barrantes, Fernán Chanamé   +6 more
doaj   +1 more source

Identifying the exposure of taxonomic, functional, and phylogenetic diversity of steppe birds to renewable energy development

Conservation Biology, EarlyView.
Abstract Biodiversity is globally threatened by human impacts, including land‐use transformation and climate change, which has prompted a rapid transition from fossil fuels to cleaner energy sources, such as photovoltaic (PV) energy. However, utility‐scale PV plants require vast areas and can lead to conflicts with biodiversity conservation, making ...
Pablo Medrano‐Vizcaíno, François Mougeot, Beatriz Arroyo, Gerard Bota, David Giralt, Laura Maeso‐Pueyo, Carlos A. Martín, Manuel B. Morales, Pedro P. Olea, Juan Traba, Ana Benítez‐López   +10 more
wiley   +1 more source