Results 41 to 50 of about 9,114 (122)

Bases del turismo de naturaleza en la Comunidad de Murcia

open access: yesPapeles de Geografí­a, 2010
El turismo de naturaleza es un sector al alza en España, que dispone de un patrimonio biológico de excepcional riqueza. Parecida situación se da en la Comunidad de Murcia, donde los hábitats aportan unos endemismos que explican la abundancia de lugares ...
Aurelio Cebrián Abellán
doaj  

Biodiversity and endemism of the western Amazonia land snails Megalobulimus and Systrophia

open access: yesRevista Peruana de Biología, 2012
In this work we performed a biogeographic study of two genera of Amazonian land snails, Megalobulimus (Strophocheilidae) and Systrophia (Scolodontidae).
Rina Ramírez   +8 more
doaj   +1 more source

Análisis corológico y novedades florísticas de la Sierra de los Filabres (Andalucía Oriental, España) [PDF]

open access: yes, 2006
El conocimiento básico sobre la diversidad vegetal a escala local o regional es primordial para afrontar la conservación de la diversidad genética a mayor escala.
José Sola, A.   +3 more
core  

Trade and socioeconomic importance of an invasive giant snail in the endemic‐rich island of São Tomé, Central Africa

open access: yesConservation Biology, Volume 38, Issue 5, October 2024.
Abstract Managing invasive species is crucial to mitigate their negative impacts on ecosystems, yet conflicts may arise when their social benefits are disregarded. Human pressure on the endemic‐rich forests of São Tomé has been high since the island was discovered by the Portuguese in the 15th century, and numerous species have been introduced.
Martina Panisi   +7 more
wiley   +1 more source

Diversidad de plantas vasculares del valle Antinaco-Los Colorados, La Rioja, Argentina

open access: yesBoletín de la Sociedad Argentina de Botánica, 2015
El valle Antinaco-Los Colorados es una extensa planicie de la ecorregión del Monte en el centro-oeste de La Rioja (Argentina). Este estudio proporciona un inventario exhaustivo de la diversidad de plantas vasculares que crecen espontáneamente en el valle.
Omar Varela   +2 more
doaj   +1 more source

Biodiversidad de las plantas vasculares de las Islas Baleares [PDF]

open access: yes, 2006
Se presentan los principales descriptores cuantitativos de la flora de plantas vasculares de las Islas Baleares. La flora autóctona asciende a 1729 taxones, con una proporción de 4.7 géneros por familia y de 3 taxones por género.
Payeras Coll, Toni, Rita, Joan
core   +1 more source

Una nueva asociación prepirenaica de Asplenion petrarchae Br.-Bl. in Meier & Br.-Bl. 1934 nom. mut [PDF]

open access: yes, 2003
A new Pre-Pyrenean association of Asplenion petrarchae Br.-B1. in Meier & Br.-131. 1934 nom. mut. Palabras clave. Vegetación rupícola, Asplenietea, fitosociología, sintaxonomía, España. Key words.
Coca Calvo, Beatriz   +2 more
core   +4 more sources

Phylogeography of the Iberian endemic butterfly Erebia palarica Chapman, 1905 (Lepidoptera: Nymphalidae): An integrative approach Filoxeografía do endemismo ibérico Erebia palarica Chapman, 1905 (Lepidoptera: Nymphalidae): un enfoque integrador

open access: yesInsect Conservation and Diversity, Volume 17, Issue 4, Page 651-675, July 2024.
A double star‐like pattern in the COI haplotype network of Erebia palarica suggests a demographic expansion from two ancestral populations in this Iberian montane endemic. Seven microsatellite markers revealed a pattern of isolation by distance (IBD) along the Cantabrian Mountains, as opposed to different levels of genetic structure found in western ...
Laura Torrado‐Blanco   +4 more
wiley   +1 more source

Analysis of the contribution and efficiency of the Santuario de la Naturaleza Yerba Loca, 33º S in protecting the regional vascular plant flora (Metropolitan and Fifth regions of Chile) Análisis de la contribución y eficiencia del Santuario de la Naturaleza Yerba Loca, 33º S, en la protección de la flora vascular regional (regiones Metropolitana y Quinta de Chile)

open access: yesRevista Chilena de Historia Natural, 2002
Santuario de la Naturaleza Yerba Loca (SN Yerba Loca), Metropolitan Region (MR), 33º S, Chile is analyzed for its conservation value and efficiency in protecting native vascular plants in a regional context. The reserve's flora of 500 species and subtaxa
MARY T. K ARROYO   +4 more
doaj  

Geoclimatic drivers of diversification in the largest arid and semi‐arid environment of the Neotropics: Perspectives from phylogeography

open access: yesMolecular Ecology, Volume 33, Issue 14, July 2024.
Abstract The South American Dry Diagonal, also called the Diagonal of Open Formations, is a large region of seasonally dry vegetation extending from northeastern Brazil to northern Argentina, comprising the Caatinga, Cerrado, and Chaco subregions. A growing body of phylogeography literature has determined that a complex history of climatic changes ...
Wilson X. Guillory   +8 more
wiley   +1 more source

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