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Assessing the relations among the features of the land cover and of the soil on the soil-water interactions through a functional eco-hydrological indicator
(2019-09-01)
Soil Water Repellency (SWR) is an important ecological property that has implications in the soil and water management and is a useful functional eco-hydrological indicator driven by several natural and human factors. In ...
Water table effects on bean yield and nitrate distribution in the soil profile
(2008-07-01)
In order to evaluate the bean yield under different water table levels as well as the moisture and nitrate distribution in the soil profile, a field experiment was carried out in the experimental area of the College of ...
Propriedades físicas e indicador de qualidade de um latossolo vermelho submetido a diferentes sistemas de uso e manejo
(2007-01-01)
The conventional system for soil management and preparation has the intensive mechanization as its basic principle and that changes soil properties, especially physical ones, faster and significantly. This study aimed to ...
Study of the water retention properties of a tropical soil
(NATL RESEARCH COUNCIL CANADA-N R C RESEARCH PRESS, 2009)
Some peculiarities of water retention in a tropical lateritic soil of clayey nature are presented and discussed. The typical soil microstructure is shown through thin-layer plates emphasizing soil microaggregation and pore ...
Soil water surplus and ENSO events during the last humid period in Argentine Pampean flatlands
(Inderscience Enterprises, 2009-01)
Daily soil water balances are estimated for the period 1951-2006 in the Pampean flatlands. Daily soil water surplus is the major output with their annual trends, being analysed because of their harmful effects on crop ...
Plant nutrients in a degraded soil treated with water treatment sludge and cultivated with grasses and leguminous plants
(2007-06-01)
The objective of this work was to evaluate rates for applications of water treatment sludge (WTS) as a nutrient source for grasses and leguminous plants cropped in a soil degraded by tin mining in the Amazon Region (Natural ...
Variation of soil and water volumes in riparian jungle soils of Brazil
(2013)
The objective of this work is to study the relation between humidity, density, porosity and shrinkage of the floodplain soil and riparian vegetation and their ability to store water. For this purpose, two locations for ...
Soil volumetric changes in natric soils caused by air entrapment following seasonal ponding and water table rises
(Elsevier Science, 2001-11)
Soil volumetric changes have been seldom studied in seasonally ponded soils subjected to periodic water table rises. In the Flooding Pampa of Argentina the topsoils develop significant swelling and shrinkage, despite their ...
Reflorestamento compensatório com vistas à retençãode água no solo da bacia hidrográfica do Córrego Palmital, Jaboticabal, SP
(2005-12-01)
This work had as objective to quantify the reforestation for water retention in the Palmital Stream watershed, County of Jaboticabal, SP, by using the methodology of compensatory forestation for retention of water in ...
HOW SOIL FORMING PROCESSES DETERMINE SOIL-BASED VITICULTURAL ZONING
(Chilean Society of Soil Science/Sociedad Chilena de la Ciencia del Suelo, 2011)