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| Stoll,Alexandra; Hahn,Steffen. |
| This article reports the occurrence of three species of Hymenophyllaceae in the coast range of the Maule region in central Chile. The discovery of Hymenoglossum cruentum (Cav.) K. Presl., Hymenophyllum darwinii Hook.f. ex Bosch y Trichomanes exsectum Kunze at the Fundo San Pedro/ Las Cañas (35°29'S - 72°22'W) represents sizeable extensions of the known ranges of all three ferns, which are mainly associated with humid temperate forests further south. These findings provide further evidence that humid gully habitats in the Mediterranean climate of central Chile harbour many elements of the temperate rainforests which currently dominate landscapes further south. |
| Tipo: Journal article |
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| Ano: 2004 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432004000100007 |
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| Stoll,Alexandra; Hahn,Steffen. |
| El presente artículo da cuenta del hallazgo de once especies propias de los bosques templado-húmedos al norte del Río Maule, en las quebradas del Estero La Puerta (35°19'02"S / 72°15'39"W) y del Estero Infernillo (35°14'15" S / 72°10'20" W) en la Cordillera de la Costa de la VII Región, Chile. Hoy en día el Río Maule es asumido como una barrera natural para la distribución de muchos elementos de los bosques templados, los cuales en la actualidad caracterizan los paisajes del sur del país. Por estas razones la presencia de estas especies en el Estero La Puerta y el Estero Infernillo no solamente implican una extensión de su área de distribución conocida, sino que además entrega nuevas evidencias a la discusión científica acerca del alcance de las... |
| Tipo: Journal article |
Palavras-chave: Biogeografía; Bosque templado húmedo; Presencia relictual; Chile central. |
| Ano: 2007 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432007000100011 |
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| Letelier,Luis; Valderrama,Aly; Stoll,Alexandra; García-Gonzáles,Rolando; González-Rodríguez,Antonio. |
| ABSTRACT Sclerophyllous forest is among the most representative types of woody plant communities in central Chile where Quillaja saponaria is considered to be one of the most important species. In this study, we analysed the main factors that explain the geographical patterns of variation in composition, richness and phylogenetic diversity of woody plant communities in the Chilean sclerophyllous forest where Quillaja saponaria is present. Vegetation surveys were performed for trees and shrubs in thirty-nine sites from 30° to 38° of latitude South in the Mediterranean biome of Chile. Composition, richness, alfa diversity and phylogenetic diversity metrics of the communities were calculated and associated with spatial (latitude, longitude and altitude),... |
| Tipo: Journal article |
Palavras-chave: Diversity; Forest fragmentation; Mediterranean flora; Phylogenetic diversity; Vegetation matrix. |
| Ano: 2017 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432017000100057 |
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