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Issues of scale for evaluating soil quality.
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Journal of Soil and Water Conservation; Jan 1, 1997; ; 700+ Words
...including our relationship to the land...indicators influence a soil quality index. The objective...interrelationships between soil quality data and subsequent...units for sampling soil quality indicators and for utilizing indices of soil quality...
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Indexing soil quality: a new paradigm in soil science research.
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Australian Journal of Soil Research; Mar 1, 2007; ; 700+ Words
...Research on soil quality (SQ) was initiated...agriculture. In its current context...of soil and its multiple functions...resources. Soil quality assessment...capacity of soils to appropriately...to a single index may enhance...of functional relationship ...
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Application of genetic-based neural network to lateritic soil strength modeling.
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Construction and Building Materials; Oct 1, 2004; ; 700+ Words
...evaluating the quality and strength of the lateritic soils and gravels...density moisture relationship. The paper...Neural network: Soil; Strength...Introduction Lateritic soils are used extensively...that lateritic soils are formed...dehydration as the soil ...
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Sulfate desorption from representative soils of the Sao Paulo State, Brazil.
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Australian Journal of Soil Research; Sep 1, 2006; ; 700+ Words
...environmental quality. Of the available...to tropical soils, such as kaolinite...dealing with soils have used different...investigated a possible relationship between sulfate...desorption and its relationships with properties...Because surface soils present unfavourable...1 ...
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Phosphorus sorption--desorption by purple soils of China in relation to their properties.
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Australian Journal of Soil Research; May 1, 2007; ; 700+ Words
...concerns about water quality require a better...suggested a P sorption index (PSI) from single...were based on the relationships between PSC and...according to FAO soil classification...the agricultural soil types in the upper...Owing to the loose soil parent materials...season on ...
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Terroirists dig deeper: soil studies used to improve wine quality at Carmody McKnight.(TECHNOLOGY)
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Wines & Vines; Sep 1, 2008; ; 700+ Words
...concrete relationship between soil...and wine quality? This dirty...physical soil properties...that the soils at Carmody...volcanic ash. Its ability to...examine the relationship between wine quality and soil types at...research/index.aspx...Cal Poly ...
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The pilot phase of the global soil wetness project
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Bulletin of the American Meteorological Society; May 1, 1999; ; 700+ Words
...data). The soil wetness data...evaluate their quality and their...surface-its terrain, soils, vegetation...some cases, its eclipse...launched its Initiative...hydrology and soils; snow, ice...vegetation index (NDVI...vegetation and soil albedos in...statistical ...
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Wind erosion effects on nutrient redistribution and soil productivity.(Research)
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Journal of Soil and Water Conservation; Jun 22, 1998; ; 700+ Words
...main forms of soil degradation on...repercussions for water quality and aquatic weed...often used as an index of productivity...properties of windblown soil with the surface soil from which it...deposition and its relationship to soil productivity...
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Effect of physiographic conditions on the spatial variation of seasonal topsoil moisture in Mediterranean soils.(Report)
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Australian Journal of Soil Research; Aug 1, 2009; ; 700+ Words
...and because of its large spatial...sometimes with the relationships between soil water content and growth quality in trees, seedling...Mediterranean soil surfaces are scarcely...Mediterranean soils. The main objective...capacity of the soil. In order to...topographic wetness ...
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Soil testing for different phosphorus pools in cropland soils of the Great Plains.
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Journal of Soil and Water Conservation; Nov 1, 2002; ; 700+ Words
...environmental water quality (Ozanne 1980...P cycling and its ultimate fate...enriched) and its many forms, depending...overview of different soil P pools (Figure...they relate to P soil testing, availability indices, and potential...obtained from soils in the central...pools ...
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The influence of soil characteristics in low flows regionalization.(Report)
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American Journal of Environmental Sciences; Jul 1, 2009; ; 700+ Words
...specific low flows indices (e.g...or non-linear relationships. Smakhtin (9...depletion of the soil reservoir in accordance...studies have shown its excellence in...which include soil types and morphological...aquifers hydraulics, soil infiltration rate...control of the quality ...
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Old minesites meet their measure.(includes related articles on soil condition features and land rehabilitation)
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Ecos; Apr 1, 1998; ; 700+ Words
...gadgetry to measure soil development and...characterised by its capacity to control its resources...patch/fetch relationship. When Tongway...what is called soil surface condition...to give three indices of soil quality: soil stability...
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Phosphorus risk assessment index evaluation using runoff measurements.(Statistical Data Included)
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Journal of Soil and Water Conservation; Jun 22, 2001; ; 700+ Words
...ABSTRACT: An index to evaluate the...erosion, runoff soil P level, P application...calculation. Measured soil erosion accounted...unrelated to measured soil erosion but were...runoff water quality Manure and composted...each factor by its level weight...and found a good ...
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Evaluation of Groundwater Dynamic Regime with Groundwater Depth Evaluation Indexes
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Water Environment Research; Jun 1, 2008; ; 700+ Words
...depth evaluation indexes were created...system. These indexes were based on mathematical relationships relating groundwater...effects on these relationships were evaluated...northerly fine-soil plains regions, the relationship of groundwater...humanity since its ...
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Index Selection for Weed Suppressive Ability in Soybean.(Statistical Data Included)
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Crop Science; Jul 1, 2000; ; 700+ Words
...affecting water quality (USDA/NRCS...disturbs the soil, aggravating...WSA depends on its heritability and...literature documents relationships between several...efficiency of index selection depends...designing the index (Baker, 1986...WSA depends on its relationshi
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Production of the aboveground dendromass of European chestnut (Castanea sativa Mill.) in relation to leaf area index and climatic conditions
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Folia Oecologica; Jan 1, 2005; ; 700+ Words
...to leaf area index and climatic...formation and its relationship to both leaf...inferiora, the soil type is Luvisol...production and quality of stands affected...stem and crown quality. At the same...positive selection (quality thinning in the...
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Converted Organics Announces Tactical Relationship with Leading Metro New York Waste Management Firm Filco Environmental Services.
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Business Wire; Jun 25, 2008; 700+ Words
...waste." "Our relationship with Filco Environmental...filcocarting.com/index.html) was established...natural, organic soil amendment or fertilizer...environmental quality. Converted Organics...and distribute its environmentally...has reduced the soil's ability to...helps restore the ...
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Human influence past and present--relationship of nutrient and hydrologic conditions to Urban wetland macrophyte distribution (1).
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The Ohio Journal of Science; Dec 1, 2005; ; 700+ Words
...determine the overall quality of the vegetation...existing hydrologic, soil, and nutrient conditions...nutrient concentrations, soil carbon content, and...County. Lake Abram and its surrounding wetland...changes in hydrology, soil, or canopy cover...OEPA), Vegetation Index of Biotic ...
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Reports outline agricultural research study results from M.A. Pulidomoncada et al.
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Agriculture Week; Jun 18, 2009; 700+ Words
...several factors and its assessment is...and prediction indices. One of the indicators is soil organic matter...emphasized the relationship between aggregate...without considering its type or quality. Therefore...agricultural soils. With simple...selected in each soil, ...
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Spatial and seasonal distribution of rainfall erosivity in Australia.
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Australian Journal of Soil Research; Nov 1, 2002; ; 700+ Words
...storm erosion index values, E[I...climate-driven, soil erosion potential...R-factor and its monthly distribution...USLE/RUSLE for soil erosion prediction...exposure of bare soils through, for...R-factor and its monthly distributions...In addition, a relationship between the ...
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