Author:
Publisher:
ISBN: 9780660460239
Category : Drinking water
Languages : en
Pages : 0
Get Book Here
Book Description
"Malathion is a registered insecticide and acaricide used on a wide variety of sites including agricultural and non-agricultural sites. In 2018 (the most recent year for which data are available), over 25 000 kg of malathion was sold in Canada. Malathion may be released into surface water or soil as runoff from the application site. Malathion is not usually found in drinking water sources in Canada. Low levels of malathion have been found in several Canadian provinces. The maximum reported concentrations are well below the MAC. Malathion is rarely detected in foods"--Executive summary.
Author: World Health Organization
Publisher: World Health Organization
ISBN: 9789241545037
Category : Medical
Languages : en
Pages : 260
Get Book Here
Book Description
This volume describes the methods used in the surveillance of drinking water quality in the light of the special problems of small-community supplies, particularly in developing countries, and outlines the strategies necessary to ensure that surveillance is effective.
Author:
Publisher:
ISBN:
Category : Water quality
Languages : en
Pages : 432
Get Book Here
Book Description
Author: Canada. National Guidelines and Standards Office
Publisher:
ISBN:
Category : Aquatic ecology
Languages : en
Pages : 110
Get Book Here
Book Description
This report focusses on four inorganic fluorides of environmental importance: hydrogen fluoride, calcium fluoride or fluorspar, sodium fluoride, and sulphur hexafluoride. It contains information on inorganic fluoride chemistry & speciation, analytical methods, natural & anthropogenic sources, fate & fluoride levels in the environment, fluoride bioaccumulation & bioconcentration, and effects of inorganic fluorides on aquatic organisms (including fish, plants, invertebrates, and semi-aquatic mammals & birds). The final section sets out fluoride concentration guidelines to protect recreational water quality, aesthetics, and aquatic life.
Author: Canada. Environment Canada
Publisher:
ISBN:
Category : Medical
Languages : en
Pages : 124
Get Book Here
Book Description
Distributed by the Government of Canada Depository Services Program.
Author:
Publisher:
ISBN:
Category : Air quality
Languages : en
Pages : 132
Get Book Here
Book Description
Author: R. A. Kent
Publisher:
ISBN:
Category : Dinoseb
Languages : en
Pages : 48
Get Book Here
Book Description
Of information gained through a literature review on the uses, fate, and effects of dinoseb on raw water for drinking water supply, freshwater aquatic life, agricultural uses, recreational water quality and aesthetics, and industrial water supplies. From it, water quality guidelines for the protection of specific water uses are recommended.
Author:
Publisher:
ISBN:
Category : Toluene
Languages : en
Pages : 366
Get Book Here
Book Description
Author: R. A. Kent
Publisher:
ISBN:
Category : Herbicides
Languages : en
Pages : 60
Get Book Here
Book Description
Triallate is the common name for an agricultural herbicide marketed under the trade names Avadex BW and Fortress by Monsanto. This publication summarizes information obtained from a literature review on the uses, fate, and effects of triallate on raw water for drinking water supply, freshwater aquatic life, agricultural uses, recreational water quality and aesthetics, and industrial water supplies. Water quality guidelines for the protection of specific water uses are then developed.
Author: Deborah V Chapman
Publisher: CRC Press
ISBN: 0419215905
Category : Science
Languages : en
Pages : 658
Get Book Here
Book Description
This guidebook, now thoroughly updated and revised in its second edition, gives comprehensive advice on the designing and setting up of monitoring programmes for the purpose of providing valid data for water quality assessments in all types of freshwater bodies. It is clearly and concisely written in order to provide the essential information for all agencies and individuals responsible for the water quality.
