author = "Hortal, Joaquin"

Encontrado 56 documentos, página mostrada 1 de 6

Geographical variation in the diversity of microbial communities: research directions and prospects for experimental biogeography

Author(s): Hortal, Joaquín
Description: Traditionally, most ecologists understand the world from a human scale. Ecosystems are often understood as large visible units of the landscape , usually homogeneous land patches or a series of adjacent patches with intense flows of individuals, energy or biomass and nutrients. However, there is mor...
Language(s): Inglés

Modelos predictivos: un atajo para describir la distribución de la diversidad biológica

Description: Para conseguir una estrategia de conservación de la diversidad biológica sustentada sobre criterios racionales, es necesario que el diseño de las redes de reservas se realice teniendo en cuenta la distribución de las especies y no, únicamente, buscando maximizar la variabilidad ambiental del territo...
Language(s): Español

Los Escarabeidos y Geotrúpidos de la Comunidad de Madrid: lista de especies, distribución geográfica y patrones de diversidad (Coleoptera, Scarabaeoidea, Scarabaeidae y Geotrupidae) The scarabeids and geotrupids of Comunidad de Madrid: species list, geographical distribution and diversity patterns (Coleoptera, Scarabaeoidea, Scarabaeidae and Geotrupidae)

Description: 20 páginas, 5 figuras, 2 tablas. , [ES] En este trabajo se resumen las características fundamentales de la fauna de Geotrupidae y Scarabaeidae (Coleoptera, Scarabaeoidea) que habita la Comunidad de Madrid, presentándose un inventario actualizado así como mapas que representan la distribución observada ...
Language(s): Español

Can species richness patterns be interpolated from a limited number of well-known areas? Mapping diversity using GLM and kriging

Description: The limitations of biodiversity data are commonly overcome by modelling the geographic distribution of species and community characteristics. We evaluate two Assemblage-level Modelling (ALM) techniques, General Linear Models (GLM) and kriging, assessing their ability to predict scarab dung beetle ri...
Language(s): Inglés

Prospects for population expansion of the exotic aoudad (Ammotragus lervia; Bovidae) in the Iberian Peninsula: clues from habitat suitability modelling

Description: We studied the geographical distribution and habitat suitability of an introduced ungulate, the aoudad (Ammotragus lervia), that is currently expanding its range in south-eastern Iberian Peninsula. We assessed the niche of the species using Ecological Niche Factor Analysis (ENFA) on (1) environmenta...
Language(s): Inglés

Can species richness patterns be interpolated from a limited number of well-known areas? Mapping diversity using GLM and kriging

Description: The limitations of biodiversity data are commonly overcome by modelling the geographic distribution of species and community characteristics. We evaluate two Assemblage-level Modelling (ALM) techniques, General Linear Models (GLM) and kriging, assessing their ability to predict scarab dung beetle ri...
Language(s): Inglés

Encontrado 56 documentos, página mostrada 1 de 6

Uso de cookies: Este sitio web utiliza cookies propias y de terceros para dar un mejor servicio. Si continúa navegando se considera que acepta su uso. OKMás información