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  • Heavy metals

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Thesis

Thesis

From:
Avano

Metals are a persistent form of freshwater pollution and have been shown to bioaccumulate in aquatic macroinvertebrates through direct contact with contaminated water, sediments, and through consumption of contaminated organisms. This research explored the longitudinal bioaccumulation patterns of 5 common trace metals (Cr, Cu, Zn, Cd, and Pb) in the signal crayfish, Pacifastacus leniusculus, a ...

SUBJECT: stoneflies -- effect of heavy metals on -- oregon -- umatilla river; pteronarcys californica; microhabitat; pacifastacus leniusculus; umatilla river

Paper

Written Paper

From:
Open Knowledge Repository, OKR

This report aims at providing stakeholders with a good analysis of the potential impacts of mining development on the Congo Basin forests. It is one of a series of outputs prepared during a two-year exercise to analyze and better understand the deforestation dynamics in the Basin. It presents the main findings of an analysis of the mining potential in the Congo Basin as well as the glob ...

SUBJECT: underground mining; health and safety; cadastre; mining industry; logging

FULL TEXT AVAILABLE
Paper

Written Paper

From:
Avano

The removal of trace metals from acid mine drainage was studied in four constructed wetlands on abandoned mine lands in southwestern Indiana. The wetlands vary in the constraints of their settings, their design, the materials used in their construction, and their effectiveness at removing metals. Aqueous and sediment samples were collected twice a year at each of sixteen sampling locations. Wa ...

SUBJECT: contaminated sediment; indiana geological survey; manganese removal; indiana; smart grant

Paper

Written Paper

From:
Open Knowledge Repository, OKR

This set of technical papers was commissioned by the Cement Sustainability Initiative (CSI) members in India. CSI is a member-led program of the World Business Council for Sustainable Development (WBCSD). The report represents the independent work of the CII - Godrej Green Business Centre (CII, Godrej GBC), a center of excellence of Confederation of Indian Industry (CII) and the Nationa ...

SUBJECT: pollutants; ammonium chloride; industrial waste; chlorine; cyclones

FULL TEXT AVAILABLE

SUBJECT: cuivre; soils; sol de terres humides; pollutants; heavy metals

POSTED TO: Japanese Journal of Soil Science and Plant Nutrition (Japan) [0029-0610]

SUBJECT: pollutants; plante oleagineuse; monocotiledoneas; heavy metals; economic plants

POSTED TO: Japanese Journal of Crop Science (Japan) [0011-1848]

Paper

Written Paper

SUBJECT: caracteristicas agronomicas; timber trees; pollutants; carence minerale; plantule

POSTED TO: Lesnictvi - UVTIZ (Czechoslovakia) [0024-1105]

Paper

Written Paper

SUBJECT: cuivre; caracteristicas agronomicas; semi-metal; pollutants; metals

POSTED TO: Rostlinna Vyroba - UVTIZ (Czechoslovakia) [0036-8371]

SUBJECT: pollutants; japan; transition elements; alimentation; polluant industriel

POSTED TO: Japanese Journal of Nutrition (Japan) [0021-5147]

SUBJECT: retardateur de croissance; semi-metal; pollutants; largeur; salts

POSTED TO: Scientific Reports of the Agricultural University of Norway [0025-8946]