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Survival and growth of Nothofagus pumilio seedlings under several microenvironments after variable retention harvesting in southern Patagonian forests
(INRA : Springer, 2014)Context: Variable retention prescriptions for Nothofagus pumilio forests provide for biodiversity conservation and natural regeneration by controlled opening of the canopy. Harvesting generates different microenvironments ... -
Survival and growth of Nothofagus pumilio seedlings under several microenvironments after variable retention harvesting in southern Patagonian forests
(Springer, 2014-05-01)Context: Variable retention prescriptions for Nothofagus pumilio forests provide for biodiversity conservation and natural regeneration by controlled opening of the canopy. Harvesting generates different microenvironments ... -
Sustentabilidad de sistemas ganaderos extensivos ovinos en zonas áridas y semiáridas en Patagonia
(Universidad Nacional del Sur, 2015)Desde hace más de un siglo la Patagonia es un lugar donde cobija los sistemas ganaderos extensivos ovinos explotados mediante los pastizales naturales que escasamente posee la región, sobre todo en las zonas con bajas ... -
Sweet cherries from the end of the world: options and constraints for fruit production systems in South Patagonia, Argentina
(Wageningen University, 2007-12)North Patagonia (Neuquén and Río Negro Provinces), and in particular the upper valley of Río Negro, is a traditional region of fruit production. Here most of the Argentinean apples and pears are produced. However, in South ... -
Synergies and trade-offs among ecosystem services and biodiversity in different forest types inside and off-reserve in Tierra del Fuego, Argentina
(Springer, 2021-04-27)Land use planning is mainly based on monetary values of provisioning ecosystem services (ES). However, many other non-monetary ES and biodiversity provide values for human well-being, and it should be included in the ... -
Synergies and Trade-Offs of National Conservation Policy and Agro-Forestry Management Over Forest Loss in Argentina During the Last Decade
(Springer International Publishing, 2020-01)One reason for the decline of natural forest is that many ecosystem services (ESs) are usually not priced and values were only considered provisioning services. Argentina enacted the National Law 26,331/07, which regulates ... -
Tallo: A global tree allometry and crown architecture database
(Wiley, 2022-08-01)Data capturing multiple axes of tree size and shape, such as a tree's stem diameter, height and crown size, underpin a wide range of ecological research—from developing and testing theory on forest structure and dynamics, ... -
El tamaño de los individuos y el microambiente afectan el daño por fuego y la supervivencia en árboles del Chaco Serrano
(Asociación Argentina de Ecología, 2019-08)Los incendios afectan de distinta manera a ejemplares de una misma especie leñosa según el tamaño del individuo y las condiciones del microambiente, entre otros factores. Esto tiene implicancias en la estructuración de los ... -
Teledetección aplicada a la eficiencia y productividad de pasturas mixtas del VIRCH
(Instituto de Investigaciones Geográficas de la Patagonia (IGEOPAT), 2021-12)En el valle inferior del río Chubut (VIRCh), la producción de cultivos forrajeros para la alimentación de herbívoros domésticos es la actividad agrícola más difundida territorialmente. El propósito del presente trabajo fue ... -
Ten years of seed production and establishment of regeneration measurements in Nothofagus antarctica forests under different crown cover and quality sites, in Southern Patagonia
(2018-06)This study evaluated the seed production and quality and the subsequent regeneration establishment in five pure Nothofagus antarctica forests growing at different site qualities and crown cover during 10 years, in Southern ... -
Tendencias recientes en las lluvias de la Patagonia Austral
(Instituto Nacional del Agua (INA), 2023-08-28)El conocimiento de la dinámica espacial y temporal de las lluvias, sus tendencias y patrones, es central para la comprensión del clima y de la hidrología y, en consecuencia, para la planificación hidrológica y agropecuaria ... -
Tercer informe técnico: Proyecto ARG 19/004 “Apoyo a la Implementación del Plan Estratégico Nacional para el Manejo Sustentable de palo santo (Gonopterodendron sarmientoi)"
(PNUD-INTA, 2021-09)Este tercer informe trata sobre la definición del o los límites de la o las cuencas de abastecimiento de palo santo a escala regional, el mapa de actores endógenos y exógenos a las cuencas definidas, la caracterización de ... -
Tercer Reporte al Proceso de Montreal al año 2017
(Ministerio de Ambiente y Desarrollo Sostenible, Argentina, 2021-10-20)El Proceso de Montreal define Criterios e Indicadores para la Conservación y la Ordenación Sostenible de los Bosques Templados y Boreales. Los 12 países participantes concordaron en adoptar un conjunto de 7 criterios y 54 ... -
The contribution of fire damage to restricting high mountain Polylepis australis forests to ravines: Insights from an un-replicated comparison
(2015-04)High mountain forests are often restricted to ravines and much debate has existed on the explanations of this distribution, with arguments ranging from abiotic site conditions being more favorable in ravines to there being ... -
The database of the PREDICTS (Projecting Responses of Ecological Diversity In Changing Terrestrial Systems) project
(Wiley, 2017-01-05)The PREDICTS project—Projecting Responses of Ecological Diversity In Changing Terrestrial Systems (www.predicts.org.uk)—has collated from published studies a large, reasonably representative database of comparable samples ... -
The effect of melatonin and season on in vivo embryo production of Dohne Merino ewes
(2014-07)To determine the effect of melatonin on embryo production in superovulated donor Dohne Merino ewes, two experiments were carried out at Trelew, Argentina (43° S 65° W), during the breeding and the anestrous seasons. ... -
The global biogeography of tree leaf form and habit
(Springer Nature, 2023-11)Understanding what controls global leaf type variation in trees is crucial for comprehending their role in terrestrial ecosystems, including carbon, water and nutrient dynamics. Yet our understanding of the factors influencing ... -
The influence of environmental variations on the phenolic compound profiles and antioxidant activity of two medicinal Patagonian valerians (Valeriana carnosa Sm. and V. clarionifolia Phil.)
(AIMS Press, 2020-12-15)Valeriana carnosa and V. clarionifolia stand out as principal elements in the indigenous pharmacopeias of Patagonia; however, their phytochemical characterization is unknown. This study constitutes the starting point of a ... -
The MARAS dataset, vegetation and soil characteristics of dryland rangelands across Patagonia
(Nature Research, 2020)We present the MARAS (Environmental Monitoring of Arid and Semiarid Regions) dataset, which stores vegetation and soil data of 426 rangeland monitoring plots installed throughout Patagonia, a 624.500 km2 area of southern ... -
The number of tree species on Earth
(National Academy of Sciences, 2022-02-08)One of the most fundamental questions in ecology is how many species inhabit the Earth. However, due to massive logistical and financial challenges and taxonomic difficulties connected to the species concept definition, ...