Results 111 to 120 of about 19,082 (189)
Los bosques templados prístinos del sur de Chile tienen un bajo ingreso de nitrógeno (N) vía depositación atmosférica, por lo que la productividad del ecosistema depende principalmente del reciclaje interno de nutrientes, contenido en la materia orgánica
Yessica Rivas +5 more
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It has been argued that if the cost of investment in cold resistance mechanisms detracts significantly from growth rates, then height growth tradeoffs should control species sorting on latitudinal temperature gradients.
Cecilia Cárdenas Garrido +1 more
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En el centro-sur de Chile, las últimas décadas han sido testigo de una conversión masiva de bosques, matorrales y tierras agrícolas a plantaciones de árboles exóticos.
CHRISTOPHER H. LUSK +8 more
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Impact of mega-drought on tree radial oak growth Nothofagus obliqua (Mirb.) Oerst. (Roble), Chile
In order to evaluate the impact of the decline in rainfall between 2007 and 2012 in Central Chile on the northern forests of Nothofagus obliqua, a total of 223 growth plugs were measured in 51 isolated trees and 172 growing in competition.
Patricio Corvalán Vera +1 more
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La flora epífita vascular de los bosques templados y su relación con el hábitat no ha sido estudiada en profundidad. En este trabajo analizamos estos componentes en un bosque de la asociación Lapagerio-Aextoxiconetum, en un cordón montañoso de la ...
José San Martín +5 more
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Loose Ends in the Cortinarius Phylogeny: Five New Myxotelamonoid Species Indicate a High Diversity of These Ectomycorrhizal Fungi with South American Nothofagaceae. [PDF]
Salgado Salomón ME +5 more
europepmc +1 more source
Bulk precipitation, throughfall and stemflow of base cations Na+, K+, Mg2+ and Ca2+ were measured in two deciduous beech forests, located in regions with different air pollution characteristics and strongly differing in soil acidity and soil base ...
Jeroen Staelens +3 more
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This study investigated the different forms and availability of P in soil profiles from temperate forests in southern Chile (two sites: Nothofagus obliqua (Mirb.) Bl. and Nothofagus betuloides (Mirb.) Oerst.) and Flanders, Belgium (two sites: Pinus nigra
Katleen De Brouwere +3 more
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Plant regeneration is strongly determined by light and soil moisture differences between habitáis; both variables are modified by large-scale forest fragmentation.
PABLO C GUERRERO, RAMIRO O BUSTAMANTE
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