نتایج جستجو برای: soil health

تعداد نتایج: 1151135  

Journal: :Land 2022

Climate change imprints on soil are projected primarily through the changes in moisture and surge temperature CO2 levels response to climate is anticipated have varying impacts characteristics processes that instrumental restoration of fertility as well productivity. encompasses a major concern sharing its impact stability functionality microbiome characterized by one or more chief metrics enci...

Journal: :The Science of the total environment 2014
Marcella Remer Thompson Andrea Burdon Kim Boekelheide

Prior to 1978, the exteriors of Rhode Island's municipal water towers were painted with lead-containing paint. Over time, this lead-containing paint either flaked-off or was mechanically removed and deposited on adjacent residential properties. Residents challenged inconsistencies across state agencies and federal requirements for collecting and analyzing soil samples. The purpose of this case ...

Journal: :Environmental science and pollution research international 2011
Meie Wang Bernd Markert Wenming Shen Weiping Chen Chi Peng Zhiyun Ouyang

INTRODUCTION To promote rational and sustainable use of soil resources and to maintain the urban soil quality, it is essential to assess urban ecosystem health. In this study, the microbiological properties of urban soils in Beijing and their spatial distribution patterns across the city were evaluated based on measurements of microbial biomass carbon and urease and invertase activities of the ...

Journal: :Soil Science Society of America Journal 2021

Soil health research has developed soil tests to validate management strategies for creating healthier soils, such as cover crops, compost, and reduced tillage. Missing in this agenda are diagnostics tailored the systematic variation of soils. The Survey Geographic (SSURGO) database offers comprehensive estimates many properties linked indicators. This uses unsupervised classification surface (...

Presence of toxic metals in agricultural soils can impose adverse health impact on consumers. The main purpose of this study was to determine spatial distribution of elements Fe, Sb, Mn in agriculture soils and crops of Hamedan Province in Iran. Soil samples (0-20 cm depth) were collected from an area of 2831 km2.  Iron, Antimony and Manganese in samples of soil and agricultural crop...

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