نتایج جستجو برای: pollution of agriculture
تعداد نتایج: 21178920 فیلتر نتایج به سال:
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 crops were extr...
Nonpoint source (NPS) pollution is a major surface water contaminant commonly caused by agricultural runoff. The purpose of this study was to assess seasonal variation in water quality parameters in Gorganrood watershed (Golestan Province, Iran). It also tried to clarify the effects of agricultural practices and NPS pollution on them. Water quality parameters including potassium, sodium, pH, wa...
ONE FACTORIAL ANOVA IN ASSESSMENT OF GROUNDWATER QUALITY IN VULNERABLE AREA OF AGRICULTURE POLLUTION
Arsenic polluted groundwater was found in the Strumica region located south-east part of Republic Macedonia where an intensive agriculture production is concentrated on area around 1000 km2. Out 185 samples collected from boreholes, 64 have arsenic concentrations greater than 10 µg/L, which 30 a concentration 50 µg/L with maximum 176.56 µg/L. Pollution mostly occurs central valley characterized...
The research problem is based on the increasing global environmental pollution, reduction of natural potential countries, and importance exploration effective measures for solution these issues. analyzes impact taxes as an policy instrument helping reduce pollution increase agriculture. Environmental are one most important tools GHG emissions in EU. aim to theoretically substantiate role mitiga...
Lindane, an organochlorine pesticide, has been widely used in public health and agriculture in several countries including India. Lindane has long been associated with pollution due to its long persistence and quick accumulation in fatty tissues. It is considered a possible carcinogen, mutagen, teratogen, immunotoxin, and neurotoxin in mammals. However, data on toxicity of lindane to fish is in...
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