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Montanegra arenaria (Agaricaeceae, Basiodiomyocota), a New Record for Puerto Rico
(Caribbean Journal of Science, Vol. 42, No. 2, 244-246, 2006, 2014)
Heritable variation in the survival of seedlings from Patagonian cypress marginal xeric populations coping with drought and extreme cold
(Springer, 2012-01)
The rear edges of tree species have begun to be perceived as highly valuable for genetic resources conservation and management. In view of expected climatic changes, the responses of trees at their xeric limits may largely ...
Life cycle of Huarpea fallax (Hymenoptera: Sapygidae) in a xeric forest in Argentina
(Taylor & Francis, 2014)
This study describes the life cycle of Huarpea fallax (Hymenoptera: Sapygidae) in a xeric forest in La Pampa province, Argentina. This cleptoparasitic wasp attacks the nests of two species of leaf-cutter bees: Megachile ...
Short-term stem diameter variations in irrigated and non-irrigated stone pine (Pinus pinea L.) trees in a xeric non-native environment
(Springer, 2021)
Irrigation of adult stone pine trees growing in a xeric non-native habitat had positive effects not only in stem diameter growth but also in tree response to climatic variability.
The aim was improve our understanding of ...
Drought influence over radial growth of Mexican conifers inhabiting mesic and xeric sites
(MDPI AG, 2017-05)
Drought is a major constraint of forest productivity and tree growth across diverse habitat types. In this study, we investigated the drought responses of four conifer species growing within two locations of differing ...
A year-long plant-pollinator network
(Wiley Blackwell Publishing, Inc, 2006-12)
In this work we analyse the pollination community in a South American forest known as 'talar'. This is a vegetal woody community that inhabits fossil coastal banks characterized by seasonal temperate weather and calcareous ...
Germinación de semillas de Araucaria Araucana provenientes del bosque xérico Nor-PatagónicoSeed germination of araucaria araucana from the north-patagonian xeric forest
(Instituto Argentino de Investigaciones de las Zonas Árida, 2011-11)
Se informa la capacidad germinativa y el tiempo medio de germinación para semillas de Araucaria araucana, correspondientes a bosques en ambiente xérico en el norte de Patagonia.
Communities of anamorphic fungi on green leaves and leaf litter of native forests of Scutia buxifolia and Celtis tala: Composition, diversity, seasonality and substrate specificityComunidades de hongos anamórficos en hojas verdes y hojarasca de bosques nativos de Scutia buxifolia y Celtis tala: composición, diversidad, estacionalidad y especificidad del sustrato
(Asociacion Española Micología, 2015-04)
Antecedentes: Los bosques xerófilos dominados por las especies arbóreas Scutia buxifolia (Rhamnaceae) y Celtis tala (Ulmaceae) conforman comunidades boscosas semicaducas y templadas que constituyen los bosques nativos más ...
Age effects on the climatic signal in Araucaria araucana from xeric sites in Patagonia, Argentina
(Taylor & Francis, 2014-12)
Background: At different cambial ages, trees experience changes in their structure and interactions with environmental conditions. Reciprocal mechanisms between tree age and physical resources, photosynthetic rates, and ...
Frost ring distribution in Araucaria araucana trees from the xeric forests of Patagonia, ArgentinaDistribución de anillos de heladas en árboles de Araucaria araucana en bosques xéricos de la Patagonia argentina
(Universidad Austral de Chile, 2012-11)
Frost rings are defined as anatomically abnormal and ecophysiologically pathological structures. The distribution of frost injuries in Early frost ring, Middle frost ring and Late frost ring in frost-ring chronologies were ...