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| MONTENEGRO,GLORIA; GINOCCHIO,ROSANNA; SEGURA,ALEJANDRO; KEELY,JOHN E.; GÓMEZ,MIGUEL. |
| Wildfires resulting from thunderstorms are common in some Mediterranean-climate regions, such as southern California, and have played an important role in the ecology and evolution of the flora. Mediterranean-climate regions are major centers for human population and thus anthropogenic impacts on fire regimes may have important consequences on these plant formations. However, changes in fire regimes may have different impacts on Mediterranean type-ecosystems depending on the capability of plants to respond to such perturbations. Therefore, we compare here fire regimes and vegetation responses of two Mediterranean-climate regions which differ in wildfire regimes and history of human occupation, the central zone of Chile (matorral) and the southern area of... |
| Tipo: Journal article |
Palavras-chave: Human impacts; Plant regeneration; Matorral; Chaparral. |
| Ano: 2004 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-078X2004000300005 |
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| Vergara,Olivia; Jerez,Viviane. |
| En la Región de Aysén, Chile, Nothofagus antarctica (ñirre) forma bosques puros de tipo achaparrado y matorrales que corresponden a bosques mixtos secundarios de tipo arbustivo originados por acción antrópica. Este trabajo caracteriza la fauna de insectos e infestaciones asociadas al follaje de ñirre, en las coberturas vegetacionales bosque achaparrado y matorral presentes en la cuenca del río Baker. Los insectos de follaje fueron recolectados en primavera (octubre 2006) y verano (enero 2007), en cinco bosques achaparrados y 10 matorrales entre los 47°2' S - 72°48' W y los 47°15' S - 73° W. Identificamos seis órdenes de insectos, de los cuales Coleóptera fue el más diverso y donde el gremio de fitófagos fue el más representativo para ambas coberturas y... |
| Tipo: Journal article |
Palavras-chave: Bosque achaparrado; Matorral; Ñirre; Diversidad taxonómica. |
| Ano: 2010 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-65382010000200002 |
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| JAKSIC,FABIÁN M.. |
| I summarize what is known about the mediterranean ecosystem represented in San Carlos de Apoquindo (33º 23' S, 70º 31' W), a rugged area of 835 ha located ca. 20 km east of downtown Santiago on the Andean foothills. This site attracted numerous researchers during 1976-1990 because of its proximity to Santiago and its relatively protected status. I review the literature, and provide unpublished information on this site. A total of 132 literature entries describe the ecology of San Carlos de Apoquindo, in about 30 topics. The shrub and herbaceous vegetation have been well studied, but little is known about the respective seed banks. Among animals, small mammals, rabbits, and avian and mammalian predators are the best investigated, whereas epigean arthropods,... |
| Tipo: Journal article |
Palavras-chave: Mediterranean ecosystem; Sclerophyllous vegetation; Matorral; Animal ecology; Animal invaders; Spatiotemporal variation; El Niño. |
| Ano: 2001 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-078X2001000200021 |
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