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Rendimiento de distintos sistemas de aprovechamiento en la corta de protección de un bosque de Nothofagus pumilioStocking and yield potential of three different logging systems in a shelterwood cut of Nothofagus pumilio forest
(Universidad Austral de Chile, 2017-12)
Los bosques de Nothofagus pumilio constituyen la masa forestal de mayor importancia económica del sur de Argentina y Chile.Las existencias de volumen total y el rendimiento volumétrico varían de acuerdo a la calidad de ...
Distribution of saltmarsh plant communities associated with environmental factors along a latitudinal gradient on the south-west Atlantic coast
(Wiley Blackwell Publishing, Inc, 2006-12)
Aim To produce an inventory of south-west Atlantic saltmarshes (from latitude 31 48 ¢ Sto43 20 ¢ S) using remotely sensed images and field sampling; to quantify their total area; to describe the biogeographical variation ...
A brief history of Caviomorph rodents as told by the fossil recordBreve historia de los roedores caviomorfos según el registro fósil
(Sociedad Argentina para el Estudio de los Mamíferos, 2015)
Caviomorph rodents have a very rich 25 fossil record that provided good26 bases for understanding the major pathways of their evolution, at least in southern South27 America. The evolution of caviomorphs in intertropical ...
Historical mercury trends recorded in sediments from the Laguna del Plata, Córdoba, Argentina
(Elsevier Gmbh, Urban & Fischer Verlag, 2014-10)
The main carrying phases of mercury (Hg) were analyzed in a 120cm sediment core taken at the Laguna del Plata (LP), a small lake connected to the main water body of Laguna Mar Chiquita (LMC) during highstands. LMC is ...
Late triassic- Early jurassic continental extension in SouthWestern Gondwana: Tectonic segmentation and pre-break-up rifting
(Pergamon-Elsevier Science Ltd, 2001-04)
From the earliest Jurassic to the Cenozoic, the Neuquén Basin (central Argentina and Chile) evolved as an intra-arc and transarc-retroarc depression through the gradual development of the Andean magmatic arc. However, the ...
The oldest theropods from the Neuquen Basin: Predatory dinosaur diversity from the Bajada Colorada Formation (Lower Cretaceous: Berriasian-Valanginian), Neuquen, Argentina
(Academic Press Ltd - Elsevier Science Ltd, 2016-11)
Here, we describe new theropod materials (several isolated teeth, an axis, two caudal centra and a proximal left tibia) from the type locality of the Bajada Colorada Formation (Lower Cretaceous, Berriasian eValanginian). ...
Origen e historia evolutiva de los primates platirrinos: nuevas evidenciasOrigin and evolutionary history of the platyrrhine primates: New evidences
(Instituto Venezolano de Investigaciones Científicas, 2018)
Los platirrinos conforman hoy un diverso grupo de mamíferos de la actual región neotropical, pero su historia evolutiva es más compleja e incluye ambientes del pasado que hoy se encuentran como parte de otra región ...