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Mostrando ítems 11-20 de 394
Hydrological role of frozen grounds near Santiago de Chile
(2021)
Mountain cryosphere represents solid water storage system in semi-arid regions like the
Central Andes of Chile and Argentina. For example, the Aconcagua basin has long been declared
a water scarce region and therefore, ...
Immobilization of CALB on activated chitosan: Application to enzymatic synthesis in supercritical and near-critical carbon dioxide
(Elsevier, 2017-03)
Enzymatic synthesis of fatty acid ethyl esters in supercritical and near-critical carbon dioxide using lipase B from Candida antarctica (CALB) immobilized onto chitosan is here investigated. The objective was to evaluate ...
Improving the purification of hydroxyethyl starch by means of supercritical and near-critical fluid extraction using CO2 and a mixture of CO2-ethanol: A combined experimental and modeling study
(Elsevier Science, 2014-11-20)
The hydroxyethyl starch purification was performed by means of supercritical and near-critical fluid extraction within single-phase conditions using CO2 and a mixture of CO2?ethanol. Hydroxyethyl starch with concentrations ...
Seismic activity triggered by water wells in the Parana Basin, Brazil
(AMER GEOPHYSICAL UNION, 2010)
Triggered seismicity is commonly associated with deep water reservoirs or injection wells where water is injected at high pressure into the reservoir rock. However, earth tremors related solely to the opening of groundwater ...
Phyllobothrium discopygi n. sp. (Cestoda: Tetraphyllidea) from Chile with a critical comparison of the affinities of P. auricula van Beneden 1858 and P. foliatum Linton 1890
(1987)
Phyllobothrium discopygi n. sp. is described from the spiral valve of Discopyge tschudi Heckel, 1846 (Torpedinidae) taken in the Pacific Ocean off Coquimbo, San Antonio and Antofagasta, Chile, Specimens are described from ...
Effects of rainfall on water quality in six sequentially disposed fishponds with continuous water flow
(Instituto Internacional de Ecologia, 2014)
Capability of a regional climate model to simulate climate variables requested for water balance computation: a case study over northeastern France
(Springer, 2016-05-05)
This paper documents the capability of the ARW/WRF regional climate model to regionalize near-surface atmospheric variables at high resolution (8 km) over Burgundy (northeastern France) from daily to interannual timescales. ...
Water: tools and functions to estimate actual evapotranspiración using Land Surface Energy Balance Models in R
(2016-12)
The crop water requirement is a key factor in the agricultural process. It is usually estimated throughout actual evapotranspiration (ETa). This parameter is the key to develop irrigation strategies, to improve water use ...
From whaling to whale watching: Identifying fin whale critical foraging habitats off the Chilean coast
(WILEY, 2018)
1. Fin whales ( Balaenoptera physalus) have been documented along the coast of Chile since the early 20th century; however, information on their ecology and movement patterns remains poorly known. 2. In the spring of 2015, ...
Antimicrobial Resistance in Humans, Animals, Water and Household Environs in Rural Andean Peru: Exploring Dissemination Pathways through the One Health Lens
(MDPI, 2021)
Antimicrobial resistance (AMR) is a global public health threat, especially for low and middle-income countries (LMIC) where the threat has not been fully identified. Our study aims to describe E. coli AMR in rural ...