Cerca risorse accademiche

Abstract Permafrost degradation on the Tibetan Plateau (TP) has profound impacts on hydrological processes, yet the responses of permafrost hydrology to different climate forcings remain unclear. Here we integrate output...

There are currently ci 75 GTN-P boreholes and 18 CALM sites in Antarctica, most of them installed during the IPY and still with a short data series. In the Antarctic Peninsula, only 6 boreholes are deeper than 10 m and 4...

Materie / parole chiave: Ciencia; Geociencias; Geografía

Este inventário fornece informações sobre o estado da arte e os avanços recentes da Geocriologia nos países da América do Sul onde ocorre permafrost ou congelamento sazonal dos solos e onde este campo de pesquisa t...

Abstract Permafrost degradation causes irreversible damage to Arctic civil infrastructure and threatens the broader pan-Arctic economy. Currently, the lack of community-scale, geomechanics-based mapping of Arctic infrast...

En la región semiáriola de Chile, producto del aprovechamiento ole las ventajas comparativas del comercio internacional, la relación oferta-demanda de agua esta sufriendo un fuerte desequilibrio que atenta contra Ia s...

Los glaciares de escombros (glaciares de roca, glaciares rocosos) de la Cordillera de Santiago constituyen un insospechado, pero importante recurso hídrico y juegan un papel clave en el sistema de transporte de sediment...

The Andes Cordillera contains the most diverse cryosphere on Earth, including extensive areas covered by seasonal snow, numerous tropical and extratropical glaciers, and many mountain permafrost landforms. Here, we revie...

Abstract As global warming continues, the Earth's cryosphere is experiencing severe degradation. This study leverages a novel combination of distributed acoustic sensing (DAS) and artificial intelligence to monitor and d...

Abstract Climate warming advances the start of the growing season and enhances carbon uptake on the Qinghai-Tibet Plateau, primarily through the direct effects of air temperature and precipitation. However, the role of s...

The Sierra de Famatina is considered the highest elevation outside the Argentine Andes Cordillera, being the General Belgrano hill, 6097 masl, the main height. This altitudinal situation favored the development of glacie...

The study summarizes and analyzes data on forest litter properties in the larch forests of the Russian Far East, which are subject to frequent fire disturbances. Based on a representative database, spatial variability pa...

Humans utilise about 40% of the earth’s net primary production (NPP) but the products of this NPP are often managed by different sectors, with timber and forest products managed by the forestry sector and food and fibr...

Miembros del Club Andinista de Mendoza hallaron en Enero de 1985 una “momia” (Es decir, un fardo funerario más o menos bien conservado, correspondiente a un niño), en un sitio ubicado a unos 5300 metros en el flanc...

The Intergovernmental Panel on Climate Change (IPCC) is the leading international body for assessing the science related to climate change. It provides policymakers with regular assessments of the scientific basis of hum...

Background. Despite being one of the most studied families within the Carnivora, the phylogenetic relationships among the members of the bear family (Ursidae) have long remained unclear. Widely divergent topologies have ...

Materie / parole chiave: Permafrost; Soil carbon; Environmental science; Climate change; Soil water; Carbon cycle; Carbon fibers; Decomposition; Peat; Context (archaeology); Global warming; Soil science

Este trabajo investiga el potencial y los límites de la fotogrametría terrestre en el estudio de la dinámica de los glaciares de escombros, y en particular sus cambios superficiales interanuales. La contribución util...

Abstract The high latitudes cover ∼20% of Earth's land surface. This region is facing many shifts in thermal, moisture and vegetation properties, driven by climate warming. Here we leverage remote sensing and climate r...

Materie / parole chiave: climate change, cryolithozone, ecosystem, environmental management, global warming, permafrost; Geography. Anthropology. Recreation: Geography (General)

Materie / parole chiave: ice sheets and glaciers, planetary ice bodies, permafrost, river and lake ice, seasonal snowcover, sea ice; Geography. Anthropology. Recreation: Environmental sciences; Science: Geology

Materie / parole chiave: No