Recent years have seen a consolidation and expansion of tree-ring sample collection
across South America. Most collections are concentrated in the temperate forests along the …

Aim The goals of this study are:(1) to determine whether increasing atmospheric CO2
concentrations and changing climate increased intrinsic water use efficiency (iWUE, as …

We describe a strategy for development of chronological control in tropical trees lacking
demonstrably annual ring formation, using high resolution δ18O measurements in tropical …

The use of dendroecological techniques to describe temporal patterns of disturbances and
forest dynamics has been largely restricted to high-latitude ecosystems. In this review, we …

It is generally assumed that tree growth in the upper limit of a forest is mainly controlled by
summer temperature. This general statement is mostly based on studies from extra‐tropical …

The expansion of the Prosopis genus from the sub-humid Chaco towards colder and drier
zones such as Monte, Prepuna and Patagonia biogeographical regions would have implied …

En este trabajo se analiza la potencialidad dendroclimatológica de Polylepis tarapacana
(queñoa), pequeño arbolito que habita el Altiplano boliviano y zonas adyacentes de Perú …

The science of tropical dendrochronology is now emerging in regions where tree-ring dating
had previously not been considered possible. Here, we combine wood anatomical …

La recomendación de normas de manejo que regulen el uso de los recursos forestales
debe estar basada en el conocimiento de la estructura y dinámica de los mismos. El …

La capacidad de las especies del género Prosopis de tolerar sequía y condiciones edáficas
adversas, como la salinidad y alcalinidad, así como su adaptación a la herbivoría, son las …