Gayana: Botanica, 2007 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
doaj
Similar variation in carbon storage between deciduous and evergreen treeline species across elevational gradients [PDF]
, 2017 Background and Aims The most plausible explanation for treeline formation so far is provided by the growth limitation hypothesis (GLH), which proposes that carbon sinks are more restricted by low temperatures than by carbon sources.
Fajardo, Alex +2 more
core
Gayana: Botanica, 2001 Se estudiaron los hongos celulolíticos asociados a suelos de tres bosques prístinos de Nothofagus (N. pumilio (Poepp. et Endl.) Krasser, N. antarctica (Forst.) Oerst. y N.
A. E. Martínez +2 more
doaj
Soil organic carbon drivers in a high-stock forested region
Trees, Forests and PeopleForests are pivotal in stocking Soil Organic Carbon (SOC). This study investigated the drivers influencing SOC stock in Chilean Patagonia, a region known for its extensive carbon reserves.
Mónica Toro-Manríquez +7 more
doaj +1 more source
Comparison of four different programs for the analysis of hemispherical photographs using parameters of canopy structure and solar radiation transmittance [PDF]
, 2013 There have been many studies involving the use of hemispherical photographs to indirectly estimate canopy structures and forest light environments.
Butler-Manning, David +6 more
core
Southern Annular Mode-like changes in southwestern Patagonia at centennial timescales over the last three millennia [PDF]
, 2014 Late twentieth-century instrumental records reveal a persistent southward shift of the Southern Westerly Winds during austral summer and autumn associated with a positive trend of the Southern Annular Mode (SAM) and contemporaneous with glacial recession,
De Pol Holz, R. +5 more
core +1 more source
Aportaciones a la brioflora de la Argentina (Lunulariales, Marchantiales, Marchantiophyta) [PDF]
, 2016 Se presenta una lista de 13 hepáticas talosas recolectadas en la Argentina. Ocho taxones son nuevas aportaciones a la brioflora provincial: Asterella chilensis para Misiones, Marchantia chenopoda y M.
Fuertes Lasala, Esther +2 more
core +1 more source
, 2015 Desde inicios de la colonizacion en Magallanes y la Patagonia occidental, el paisaje ha sido objeto de un proceso continuo de cambios y transformaciones en sus patrones ecologicos (Martinic, 2004; Otero, 2006).
Patricio Valenzuela +4 more
semanticscholar +1 more source
Functional ecology of soil microbial communities along a glacier forefield in Tierra del Fuego (Chile) [PDF]
, 2017 A previously established chronosequence from Pia Glacier forefield in Tierra del Fuego (Chile) containing soils of different ages (from bare soils to forest ones) is analyzed.
Asunción de los Ríos +7 more
core +1 more source
Prodromus sinsistemático de la República Argentina y una breve introducción a los estudios fitosociológicos [PDF]
, 2016 Se presenta el Prodromus de la vegetación de Argentina, que constituye la primera versión del sinsistema nacional detallado hasta nivel de asociación y subasociación.
Aceñolaza, Pablo Gilberto +9 more
core +2 more sources