Browsing by Title Artículos de revistas
Now showing items 36-55 of 644
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(IEEE-Inst Electrical Electronics Engineers, 2016)This work presents the calibration and evaluation of an optical-passive microwave method for retrieving soil moisture (SM) at regional scale using remote sensing and reanalysis data. Several data sets were used, such as ...
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(Elsevier, 2013)tNitrate-nitrogen (NO3-N) loading from a 734 ha coastal watershed draining into the Baltic Sea offsouth-east Sweden was simulated using a simple modelling approach in which the nitrogen modelDRAINMOD-N II and a ...
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(ELSEVIER, 2008-08-15)Acetic acid bacteria (AAB) are considered fastidious microorganisms because they are difficult to isolate and cultivate. Different molecular approaches were taken to detect AAB diversity, independently of their capacity ...
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(2007)The presence of acetic acid bacteria populations on grape surfaces from several Chilean valleys is reported. The bacteria were analysed at both the species and the strain level by molecular methods such as RFLP-PCR 16S ...
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Application of UV-C Radiation in the Conservation of Minimally Processed Rocket (Eruca sativa Mill.) (Wiley & Sons, 2015)The effects of UV-C pretreatments (10, 20 and 30 kJ/m(2)), compared with modified atmosphere packaging (MAP), on sensory change, microbial and bioactive profile of minimally processed rocket leaves throughout 12 days at ...
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(Sociedad Chilena de la Ciencia del Suelo, 2017)A test under laboratory conditions was performed to typify and model the vertical movement of a nematicide (DiTera) applied at concentrations of 400, 700, and 1000 mg L-1 via drip irrigation to a sandy loam class soil ...
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(Public Library Science, 2015)Food habit studies are among the first steps used to understand wildlife-habitat relationships. However, these studies are in themselves insufficient to understand differences in population productivity and life histories, ...
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(2012-01)Transpiration-use efficiency (w), defined as the ratio of biomass produced per unit water transpired, has been used to evaluate crop performance under limited water supply. However, the lack of consistency of w values ...
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(Springer, 2018-07)Contrasting soil profiles (coarse-textured and fine-textured) treated with brilliant blue (BB) dye tracer, inorganic nitrogen (N) and phosphorus (P) concentrations along and between stained preferential flow pathways were ...
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(Elsevier, 2016-12)During the last decade, the IUCN has developed criteria analogous to the Red List of Threatened Species to perform similar risk assessment on ecosystems, creating the Red List of Ecosystems methodology. One of the most ...
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(Elsevier, 2020)Two of the most damaging plant parasitic nematodes affecting vineyards in Chile are Xiphinema index and Meloidogyne ethiopica, whose control is primarily performed with chemical nematicides. The aim of this study was to ...
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(Springer, 2020)Lead is one of the most harmful trace elements found in soils. Despite reductions in environmental lead exposure, an historical lead pollution continues affecting soils in many areas. To mitigate the impact of lead, ...
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(Elsevier, 2015)Fruit cracking is one of the major economic losses in cherry production worldwide. Factors involved in differential tolerance among varieties are unknown. This phenomenon is mainly caused by rainfall during the harvest ...
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(Elsevier, 2013-03-06)The Pre-Andean area of Chile exhibits saline soils of volcanic origin naturally contaminated with arsenic (As), and we hypothesise that revegetation with resistant species may be a valid alternative for soil management in ...
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(Univ Zulia, Facultad Ciencias Veterinarias, 2015)Considering the negative contribution of the food sector to climate change, a survey was conducted with 400 people in Temuco (Araucanía Region, Chile) to distinguish the preferences for different types of cheese, with ...
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(Universidad Austral de Chile Facultad de Ciencias Forestales, 2016)This study defines and discusses the natural patrimony represented by monumental trees, i.e. large old trees of native tree species from Chile. These trees should be preserved because they: 1) foster natural fascination, ...