Results 61 to 70 of about 1,076,749 (243)

Evaluaci?n de estructura horizontal y la diversidad flor?stica en un bosque lluvioso del magdalena medio, hacienda San Juan del Carare, Cimitarra-Santander [PDF]

open access: yes, 2015
108 P?ginasRecurso Electr?nicoSe establecieron 3 parcelas permanentes de monitoreo cuadradas (PPMC) de 1 ha en un bosque de tierra firme de la microcuenca del r?o San Juan, Magdalena medio, Hacienda San Juan, Santander, se midieron ?rboles ?
Figueroa Pianda, Sandro
core  

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

open access: yesConservation Biology, EarlyView.
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

Patrones de distribución de micromamíferos en gradientes altitudinales del noroeste Argentino

open access: yesRevista Mexicana de Biodiversidad, 2015
Se describe la variación altitudinal de riqueza, recambio y composición de especies de micromamíferosmediante muestreos a lo largo de 4 transectos que van desde selvas a 500 m hasta los desiertos altoandinos a 4 000m en el noroeste argentino. En general,
Ignacio Ferro, Rubén M. Barquez
doaj   +1 more source

Evaluación micológica en bosques de roble en el paisaje terrestre protegido “Miraflor-Moropotente” del municipio de Estelí-Nicaragua [PDF]

open access: yes, 2015
El presente estudio analiza los patrones de diversidad y distribución de macrohongos en el área protegida de Miraflor – Moropotente de Estelí-Nicaragua; teniendo como principales variables la altura y el estado de conservación de los bosques de roble de ...
Vargas Fuentes, Juan Carlos
core  

Height and phytotelm size affect the invertebrate communities of epiphytic bromeliads in the Amazon rainforest

open access: yesEcological Entomology, EarlyView.
The height at which epiphytic bromeliads are found affects the invertebrate community composition within them. The size of epiphytic bromeliads is positively correlated with species richness of both aquatic and terrestrial invertebrates. Whether bromeliads were found in primary or secondary forest did not have a significant effect on the community of ...
Xaali O'Reilly‐Berkeley   +6 more
wiley   +1 more source

Diversidad de especies vegetales en fincas de la agricultura suburbana en Santiago de Cuba

open access: yesAgrisost, 2016
La investigación tuvo lugar con el objetivo evaluar el comportamiento de la diversidad de especies arvenses y arbóreas y arbustivas en cuatro fincas de la agricultura suburbana de Santiago de Cuba.
Belyani Vargas Batis   +8 more
doaj   +2 more sources

Influencia de los atributos geográficos en la diversidad beta en comunidades insulares de serpientes [PDF]

open access: yes, 2015
Trabajo de Conclusión de Curso presentado como requisito para la obtención de Licenciatura en Ciencias Biológicas – Ecología y Biodiversidad – en la Universidad Federal de Integración Latinoamericana (UNILA). Orientador: Prof. Dr. Michel Varajão GareyLas
Penayo, Fátima Barboza
core  

Impacts of bat use of anthropogenic structures on bats and humans

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Abstract Human‐induced landscape modifications and climate change are forcing wildlife into closer contact with humans as the availability of natural habitats decreases. Although the importance of anthropogenic structures for the conservation of species is widely recognized, negative narratives surrounding bats may impede conservation efforts in human ...
Ella A. Sippola   +15 more
wiley   +1 more source

Heteroreceptor complexes and their allosteric receptor-receptor interactions in the central nervous system. Focus on examples from Dopamine D2 and Serotonin 5-HT1a receptors [PDF]

open access: yes, 2018
GPCR interacting proteins (specially β- arrestin) and their receptor-protein interactions are also covered but their interactions with the allosteric receptor-receptor interactions in heteroreceptor complexes remain to be elucidated.
Corrales Ferro, Fidel
core   +1 more source

Insights from equitable governance assessments in conservation areas around the world

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Abstract Global policy commitments to ensure that protected and conserved areas (PCAs) are equitably governed have increased interest in empirically assessing and analyzing social equity. Although numerous assessments have been conducted in individual PCAs, there is limited empirical insight into equity as a multidimensional concept beyond the site ...
Naira Dehmel   +28 more
wiley   +1 more source

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