The natural phenomenon of eutrophication normally occurs over a period of centuries, though some lakes have recently experienced a dramatic increase in this rate, creating eutrophic conditions within decades or less. Elevated nutrient levels in water allow biomass productivity to increase, causing water quality to deteriorate. This accelerated eutrophication is caused mainly by man's activities in the catchment area. The book provides a comprehensive introduction to the subject of eutrophication of lakes and reservoirs and is divided into three main parts. The first looks at the basic causes and control strategies; the second introduces the current conflict between the natural environment and man's disturbance of it through the discharge of leached agricultural fertilizers and treated wastewater; the third part presents the current scientific basis of understanding the processes of eutrophication and its control.
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Vendeur : Better World Books Ltd, Dunfermline, Royaume-Uni
Etat : Good. 1st Edition. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good. N° de réf. du vendeur 10920937-75
Quantité disponible : 2 disponible(s)
Vendeur : Anybook.com, Lincoln, Royaume-Uni
Etat : Poor. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In poor condition, suitable as a reading copy. No dust jacket. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,550grams, ISBN:0471912182. N° de réf. du vendeur 9489223
Quantité disponible : 1 disponible(s)
Vendeur : R.W. Forder, Gosport, Royaume-Uni
Hardcover. Etat : Very Good. 1st Edition. Principles and Techniques in the Environmental Sciences. N° de réf. du vendeur 012861
Quantité disponible : 1 disponible(s)
Vendeur : Simon and Kathy, Pontypridd, Royaume-Uni
Hardcover. Etat : Good. No Jacket. 1st Edition. ex-library book. dust cover missing. good reading copy. immediate despatch from the uk 6 days a week. N° de réf. du vendeur 002728
Quantité disponible : 1 disponible(s)
Vendeur : Dorley House Books, Inc., Hagerstown, MD, Etats-Unis
Hardcover. Etat : Near Fine. Charts, Graphs, Tables; maps on end Papers (illustrateur). 1st. 1st printing; glosy pictorial c.; 254 clean, unmarked pages. N° de réf. du vendeur 084021
Quantité disponible : 1 disponible(s)