Results 21 to 30 of about 86,686 (208)

Biodiversity‐driven spatial conservation planning to delineate temporally stable regions

Conservation Biology, EarlyView.
Abstract The accelerating loss of biodiversity underscores the critical need for effective conservation strategies, particularly in the face of climate change and anthropogenic pressures. We devised a conservation planning framework that adopts a temporal stacking approach to species distribution models and landscape connectivity analyses. These models
Mattia Iannella, Viviana Cittadino, Ilaria Bernabò, Antonio Romano, Maurizio Biondi, Davide Serva   +5 more
wiley   +1 more source

Principios de desarrollo de Índices de Ancestralidad para taxones biológicos

Botan‪ical Sciences, 2023
Antecedentes. Históricamente en biología ha habido discrepancias a la hora de considerar a ciertos taxones dentro de las categorías “nativo” o “exótico” en determinadas áreas geográficas. Preguntas y/o hipótesis.
Elián M. Espósito Sandoval
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

Índices de sítios para Hovenia dulcis Thunberg na região central do estado do Rio Grande do Sul, Brasil. [PDF]

, 2012
Este trabalho teve como objetivo construir curvas índice de sítios florestais, a partir da altura dominante e idade, de populações localizadas na região central do Estado do Rio Grande do Sul. Para tanto, foram utilizadas informações de três povoamentos (
ALBERNARD, L. A. J. de, BRAZ, E. M., FLEIG, F. D., SELLE, G. L., VUADEN, E.   +4 more
core  

Local climate and genetic influence on intraspecific variation in torpor physiology of a cave‐roosting bat

Functional Ecology, Volume 40, Issue 4, Page 857-867, April 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Many small endotherms employ torpor as a survival strategy to reduce energy expenditure during periods with low food availability and cold temperatures. The expression and physiology of torpor can vary substantially within species because of phenotypic plasticity and ...
Nicholas C. Wu, Tomás Villada‐Cadavid, Christopher Turbill   +2 more
wiley   +1 more source

Aplicación de las tecnologías de información y comunicación en empresas turísticas de Puerto Nuevo, Rosarito, Baja California

Revista Nacional de Administración, 2017
La investigación tiene como objetivo analizar la aplicación de las TIC en las empresas turísticas de Puerto Nuevo, Rosarito, Baja California, México. Puerto Nuevo se encuentra dentro del Municipio de Rosarito, existen alrededor de 30 restaurantes, su ...
Isaac Cruz Estrada, Ana María Miranda Zavala   +1 more
doaj   +1 more source

Representativeness of the Natura 2000 network for preserving plant biodiversity in the European Union

Conservation Biology, Volume 40, Issue 2, April 2026.
Abstract The Natura 2000 (N2K) network of protected areas is one of the main tools for area‐based conservation in the European Union (EU), yet its role in preserving plant biodiversity requires better understanding. We examined data kept in the European Vegetation Archive from over 1.2 million vegetation plots and obtained over 14.2 million plant ...
Michele Di Musciano, Piero Zannini, Riccardo Testolin, Francesco Maria Sabatini, Diletta Santovito, Borja Jiménez‐Alfaro, Florian Jansen, Milan Chytrý, Lorenzo Ricci, Emiliano Agrillo, Fabio Attorre, Idoia Biurrun, Gianmaria Bonari, Hans Henrik Bruun, Luigi Cao Pinna, Andraž Čarni, Maria Laura Carranza, Roberto Cazzolla Gatti, Jürgen Dengler, Michele De Sanctis, Úna Fitzpatrick, Anna Rita Frattaroli, Emmanuel Garbolino, Stephan Hennekens, Ute Jandt, Jan Jansen, Zygmunt Kacki, Ilona Knollová, Jonathan Lenoir, Jesper Erenskjold Moeslund, Tomáš Peterka, Nataša Pipenbaher, Duccio Rocchini, Eszter Ruprecht, Solvita Rūsiņa, Urban Šilc, Sonja Škornik, Grzegorz Swacha, Milan Valachovič, Kiril Vassilev, Wolfgang Willner, Alessandro Chiarucci   +41 more
wiley   +1 more source

Índice de sitio en plantaciones forestales de Pinus oocarpa Shiede en Michoacán, México

Ecosistemas y Recursos Agropecuarios
La altura dominante de los árboles de un sitio es un indicador indirecto de la productividad de los suelos forestales y se le denomina calidad de estación, la cual se mide a través del índice de sitio.
Xavier García-Cuevas, Raúl Enrique Rodríguez-Medina, Jonathan Jonathan, Hiara Ruiz-Duque, Adrian Hernández-Ramos, José Trinidad Sáenz-Reyes   +5 more
doaj   +1 more source

Use of a Cytobrush for Sampling the Ear Canal of Dogs With Otitis Externa

Veterinary Dermatology, Volume 37, Issue 2, Page 227-235, April 2026.
Cytological examination of the ear canal is essential for evaluating dogs with otitis externa (OE). The conventional sampling method uses a swab. However, the cytobrush (gynaecological cervical brush), already used for cytological collection from other anatomical sites, has not been adequately investigated for this purpose in dogs with OE.
Nicoly Radaeli Atanasio, Gabriela Reis Ledur, Danilo Marcondes Filho, Daniel Guimarães Gerardi   +3 more
wiley   +1 more source

La Clasificación de Sitios y el Crecimiento del Cupressus Lusitánica en Antioquia, Colombia.

Revista Facultad Nacional de Agronomía Medellín, 1972
En plantaciones jóvenes de Cupressus lusitanica, en la Cordillera Central del Departamento de Antioquia, Colombia, se midieron 57 parcelas de las cuales se derivaron curvas de índice de sitio. Por medio de análisis de regresión de desarrollo una tabla de
Tschinkel Heinrich
doaj