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Human acceleration of the nitrogen cycle : managing risks and uncertainty
OECD - 2018
Persistent link: https://www.econbiz.de/10011966194
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Test No. 216: Soil Microorganisms: Nitrogen Transformation Test
2000
, after a single exposure, on nitrogen transformation activity of soil microorganisms. Sieved soil is amended with powdered …
Persistent link: https://www.econbiz.de/10012446769
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Control policies for specific water pollutants
1982
Persistent link: https://www.econbiz.de/10000012763
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Water: Lake and river quality (Edition 2017)
OECD - 2017
of pollution by organic matter and nutrients, heavy metals and other metals. In reading the data, one should compare … concentrations of phosphorus and nitrogen in selected lakes. These parameters concern nutrient concentrations and related degrees of …
Persistent link: https://www.econbiz.de/10013525087
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Water: Lake and river quality (Edition 2019)
OECD - 2019
of pollution by organic matter and nutrients, heavy metals and other metals. In reading the data, one should compare … concentrations of phosphorus and nitrogen in selected lakes. These parameters concern nutrient concentrations and related degrees of …
Persistent link: https://www.econbiz.de/10013525114
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Water: Lake and river quality (Edition 2016)
OECD - 2016
of pollution by organic matter and nutrients, heavy metals and other metals. In reading the data, one should compare … concentrations of phosphorus and nitrogen in selected lakes. These parameters concern nutrient concentrations and related degrees of …
Persistent link: https://www.econbiz.de/10013526704
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Water: Lake and river quality (Edition 2015)
OECD - 2015
of pollution by organic matter and nutrients, heavy metals and other metals. In reading the data, one should compare … concentrations of phosphorus and nitrogen in selected lakes. These parameters concern nutrient concentrations and related degrees of …
Persistent link: https://www.econbiz.de/10013528391
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Lake and river quality
OECD - 20XX
of pollution by organic matter and nutrients, heavy metals and other metals. In reading the data, one should compare … concentrations of phosphorus and nitrogen in selected lakes. These parameters concern nutrient concentrations and related degrees of …
Persistent link: https://www.econbiz.de/10013529418
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Endocrine Disrupting Chemicals in Freshwater : Monitoring and Regulating Water Quality
OECD - 2023
Endocrine disrupting chemicals (EDCs) are contaminants of emerging environmental and health concern that have been detected in freshwater, wastewater and drinking water. They interfere with the endocrine system in humans and wildlife, and produce adverse effects such as developmental,...
Persistent link: https://www.econbiz.de/10014435894