Now showing items 1-10 of 18346
MODIFICATION OF BIOCHEMICAL PROPERTIES BY SOIL USE
(Sociedad Chilena de la Ciencia del Suelo, 2008)
HOW SOIL FORMING PROCESSES DETERMINE SOIL-BASED VITICULTURAL ZONING
(Chilean Society of Soil Science/Sociedad Chilena de la Ciencia del Suelo, 2011)
Visual field assessment of soil structural quality in tropical soils
Spatial Variability of Some Soil Physical Properties in Three Soils of Sao Paulo, Brazil.
(Pesquisa Agropecuaria Brasileira, Brasilia, v.27, n.2, p.333-341, fev.1992, 2011)
Spatial and temporal variability in soil CO2-C emissions and relation to soil temperature at King George Island, maritime Antarctica
Few studies have examined the effects of temperature on spatial and temporal trends in soil CO2-C emissions in Antarctica. In this work, we present in situ measurements of CO2-C emissions and assess their relation with ...
Cover crops and no-till effects on physical fractions of soil organic matter
Physical fractions (free light fraction, intra-aggregate light fraction and heavy fraction) of soil organic matter (SOM) are good indicators of soil quality for sustainable land use. The objective of this study was to ...
Soil CO2 efflux following rotary tillage of a tropical soil
(Elsevier B.V., 2005-12-01)
Stopping the increase of atmospheric CO2 level is an important task and information on how to implement adjustments on tillage practices could help lower Soil CO2 emissions would be helpful. We describe how rotary tiller ...
Spatial Variability of Soil Organic Matter and Cation Exchange Capacity in an Oxisol under Different Land Uses
Soil properties may exhibit large spatial variability. Frequently this variability is auto-correlated at a certain scale. In addition to soil-forming factors, soil management, land cover, and agricultural system may affect ...
Potential use of the veris apparent EC sensor to predict soil texture under the semi-arid conditions of central Arizona
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 ...