Buscar
Mostrando ítems 1-10 de 2051
Environmental Effects of Irrigation in Arid and Semi-Arid Regions
(Instituto de Investigaciones Agropecuarias, INIA, 2009)
Microbial communities from arid environments on a global scale. A systematic review
(Soc Biolgia Chile, 2020)
Arid environments are defined by the lack of water availability, which is directly related to the mean annual precipitation (MAP), and high values of solar irradiation, which impacts the community composition of animals, ...
Microbial community composition and network analyses in arid soils of the Patagonian Monte under grazing disturbance reveal an important response of the community to soil particle size
(Elsevier Science, 2019-06)
The effects of livestock grazing on soil microbial communities are not fully understood in arid regions, where water limitations can have significant consequences on soil health and biological processes. Neither are ...
Methodology for the estimation of land suitability for Atriplex L. [Amaranthaceae Juss. (s.l.)] cultivation in arid and semi-arid regions
(Taylor and Francis Ltd., 2019)
Atriplex includes species with multiple purposes such as biomass for energy production, for bioremediation of soils contaminated with metals, or soil conservation. In Chile, 29 Atriplex species have been recorded, of which ...
Potential use of the veris apparent EC sensor to predict soil texture under the semi-arid conditions of central Arizona
(2009-12-01)
The operational details of the apparent electrical conductivity (ECa) sensor manufactured by Veris Technologies have been extensively documented in literature reports, but the geographical distribution of these research ...
Potential use of the veris apparent EC sensor to predict soil texture under the semi-arid conditions of central Arizona
(2009-12-01)
The operational details of the apparent electrical conductivity (ECa) sensor manufactured by Veris Technologies have been extensively documented in literature reports, but the geographical distribution of these research ...
Spatial heterogeneity provides organic matter refuges for soil microbial activity in the Patagonian steppe, Argentina
(Pergamon-Elsevier Science Ltd, 2009-06)
In arid and semi-arid ecosystems that are frequently classified as water limited, it is unclear how spatial and temporal variability of vegetation and climate could affect microbially-mediated soil processes. Our objective ...
Nitrification and ammonia-oxidizing bacteria shift in response to soil moisture and plant litter quality in arid soils from the Patagonian Monte
(Elsevier Gmbh, 2016-01)
We aimed to evaluate the effects of both plant litter quality, characteristic of sites with different histories of grazing disturbance, and soil water content on nitrification in soils from an arid ecosystem of Patagonia. ...