Results 21 to 30 of about 87,002 (165)

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

open access: yes, 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   +4 more
core  

Biodiversity‐driven spatial conservation planning to delineate temporally stable regions

open access: yesConservation 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   +5 more
wiley   +1 more source

Taxonomic and functional diversity of urban bees of the world

open access: yesConservation 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   +10 more
wiley   +1 more source

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

open access: yesRevista 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   +1 more
doaj   +1 more source

Assessing differences among elasmobranch nurseries to aid conservation based on a genomics framework

open access: yesConservation Biology, EarlyView.
Abstract Elasmobranch nurseries often differ in environmental conditions, demographics, and use patterns. These differences affect the distribution of genetic variation among nurseries. However, conservation and management strategies often fail to account for such differences because they are difficult to characterize.
Dominic G. Swift   +8 more
wiley   +1 more source

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

open access: yesEcosistemas 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   +5 more
doaj   +1 more source

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

open access: yesFunctional 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   +2 more
wiley   +1 more source

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

open access: yesRevista 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  

PREDECIR ALTERACIONES CLÍNICO–METABÓLICAS MEDIANTE EL ÍNDICE CIRCUNFERENCIA ABDOMINAL-TALLA DEPENDE DEL SITIO DE MEDICIÓN.

open access: yesRevista Venezolana de Salud Pública, 2020
El objetivo fue determinar la capacidad del índice circunferencia abdominal – talla para predecir dos o más alteraciones clínico-metabólicas, según sitio de medición de circunferencia abdominal. Se hizo un estudio observacional analítico transversal.
Morales Adaucio, Montilva Mariela
doaj  

Transparência financeira do sector empresarial local: informação disponibilizada nos sítios web [PDF]

open access: yes, 2011
O objectivo deste trabalho é analisar a informação institucional, previsional e financeira que as entidades do Sector Empresarial Local disponibilizam nos seus sítios web, a visibilidade dessa informação e o formato em que é disponibilizada.
Jorge, Susana Margarida   +3 more
core  

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