Cerca risorse accademiche

Soil moisture is a key factor connecting climate signals and freezing processes, and its dynamic changes profoundly affect the water cycle and ecosystems in alpine regions. However, the vertical variation patterns of its...

To fulfil the goal, the methodological approach to the economic analysis of regions belonging of the river sub-basin – the Lower Dnipro sub-basin, was refined so as to base on computing the economic indicators reflecti...

The critical factor in restoration and conservation of urban streams and their catchments is the human population, however the most of studies of urban ecosystems do not present social descriptors as concrete variables o...

ABSTRACT The Amazon Basin is a center of diversity of Gossypium barbadense and the strategy for conservation of this genetic resource depends on the knowledge of the diversity maintained in Amazonas State. During two exp...

Objective The Shanxi Formation, deposited during the critical transitional period from the sedimentary filling of epicontinental sea basins to the sedimentation of continental basins, exhibits well-developed shallow-wate...

La ocurrencia de eventos de exceso hídrico genera impactos significativos en las dinámicas ambientales, sociales y económicas, especialmente en áreas de llanura. De acuerdo a ello, se planteó como objetivo de esta i...

The cardinal tetra (Paracheirodon axelrodi) is the most intensively commercialized ornamental fish from the Rio Negro Basin (Amazonas State, Brasil). Analysis of the stomach and gut contents of fish caught in their natur...

La planificación hidrológica integral de los recursos de una cuenca hidrográfica contribuye a determinar y controlar algunos de los factores limitantes de la producción, caracterizando el ambiente, identificando rest...

O termo fragilidade ambiental foi proposto para descrever uma combinação entre constituintes naturais e atividades humanas que favorecem o desenvolvimento de processos de degradação, em particular a erosão. A vantag...

La calidad del agua superficial está condicionada por un variado conjunto de procesos naturales y actividades humanas que interaccionan entre sí; por lo tanto, se verá afectada por los usos efectivos del territorio en...

Esta presentación, pretende reflejar los avances del trabajo de investigación efectuado en el Grupo de Estudios Institucionalidad Social y MERCOSUR, del Instituto de Investigaciones Gino Germani. En éste se profundiza...

En este trabajo se presentan los resultados obtenidos mediante el análisis arqueofaunístico y etnobotánico de los materiales recuperados en sitios arqueológicos de la cuenca de la Laguna de Castillos, Dto de Rocha, U...

The tapestry of life on Earth is unraveling as humans increasingly dominate and transform natural ecosystems. Scarce resources and dwindling time force conservationists to target their actions to stem the loss of biodive...

Materie / parole chiave: reservoir engineering, oil recovery, drilling, reservoir geology and geophysics, basin resource analysis, development geology; Technology: Chemical technology: Oils, fats, and waxes: Petroleum refining. Petroleum product...

This research examines the determinants of agricultural land prices in the Mendoza River Basin, with emphasis on the marginal contribution of irrigation water as a strategic resource in an arid context. An original geore...

Abstract Groundwater provides a vital component of water supplies in semi-arid environments, wherein its quality directly influences ecosystem stability and human well-being. This investigation presents the first complet...

Water scarcity is mostly experienced within most parts of the world; This calls for the design of a portable, self-contained, low-cost desalination unit that can be used easily in an emergency or water shortages. This wo...

En este trabajo se presentan los resultados de los análisis llevados a cabo en los conjuntos ictiofaunísticos del sitio El Tigre y la localidad arqueológica San Antonio a los efectos de discutir el rol de los peces en...