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Principles and methods for determining ecological criteria on hydrobiocenoses : proceedings of the European Scientific Colloquium, Luxembourg, November 1975 /

Principles and Methods for Determining Ecological Criteria on Hydrobiocenoses.

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Bibliographic Details
Corporate Authors: European Scientific Colloquium: Principles and Methods for Determining Ecological Criteria on Hydrobiocenoses Luxemburg; Elsevier Science & Technology; Commission of the European Communities. Health Protection Directorate
Group Author: Amavis, R; Smeets, J
Published: Published for the Commission of the European Communities by Pergamon Press,
Publisher Address: Oxford ; New York :
Publication Dates: 1976.
Literature type: eBook
Language: English
French
Italian
Edition: First edition.
Subjects:
Aquatic ecology > Methodology > Congresses
Water quality biological assessment > Congresses
Ecology
Invertebrates
Plants
Quality control
Water Microbiology
Water Pollution > prevention & control
Water Pollution > analysis
Water Supply > standards
TECHNOLOGY & ENGINEERING > Environmental > General
Aquatic ecology > Methodology
Water quality biological assessment
Biocoenosen
Zoet water
Milieuverontreiniging
Marine organisms > Effects of pollution of oceans > Assessment > Techniques Conference proceedings.
Congresses
Electronic books
Conference papers and proceedings
Online Access: http://www.sciencedirect.com/science/book/9780080212333
Summary: Principles and Methods for Determining Ecological Criteria on Hydrobiocenoses.
Carrier Form: 1 online resource (531 pages)
Bibliography: Includes bibliographical references.
ISBN: 9781483181882
148318188X
Index Number: QH541
CLC: X52-532
Contents: Front Cover; Principles and Methods for Determining Ecological Criteria on Hydrobiocenoses; Copyright Page; EDITORIAL NOTE; Table of Contents; OPENING SESSION; CHAPTER 1. ESPOSTO DI APERTURA; CHAPTER 2. INTRODUCTORY REPORT; CHAPTER 3. EXPOSE INTRODUCTIF; Tests d'e cotoxicite , me tabolisme des polluants et me canismesde toxicite ; Pollution thermique; Pollution organique et eutrophisation; Etudes re gionales; Pollution marine; CHAPTER 4. INTRODUCTORY REPORT; Thermal pollution; Organic pollution and eutrophication; Regional studies; Marine pollution; Heavy metals and organic micropollutants.
Chapter 5. opening addresspart 1: ecological consequences of water pollutionestablishment of criteria (dose/effect); chapter 6. determinants in freshwater ecosystems and man-modifiable factors inducing change in hydrobiocenoses; abstract; 1. water as a medium for life; 2. freshwater ecosystems; 3. determinants in lentic waters; 4. man's impact on lentic ecosystems; 5. determinants in lotic waters; 6. river zonation; 7. man's impact on lotic ecosystems; 8. applied significance of changes in hydrobiocenoses induced by man' sactivities; references.
CHAPTER 7. SINTESI DELLE DISCUSSIONI AVVENUTE DOPO LA COMUNICAZIONE ""DETERMINANTS IN FRESHWATER ECOSYSTEMS AND MAN-MODIFIABLE FACTORS INDUCING CHANGE IN HYDROBIOCENOSES"" di H.A. HAWKES1. Differenza tra sistema lotico aperto e sistema lentico chiuso; 2. Possibilita di inquinamento piu grave ed acuto nelle acque dei fiumi ehe non in quelle dei laghi; 3. Importanza delle analisi biologiche nello studio dell' inquinamento; 4. Ne cessita di stabilire una tipologia delle biocenosi naturali in un ambiente acquatico non ancora inquinato.
5. Esistono -- come in ecologia terrestre -- argomenti infavore o contro il concetto di continuita nella descri- zionedelle biocenosi acquatiche?6. Quali sono gli elementi piu significativi della biocenosi? I processi biocenotici possono essere desoritti per mezzo di indicatori semplioi. Quali potranno essere tali indicatori?; CHAPTER 8. VARIABILI ECOLOGICHE E LORO EFFETTO SULLA FAUNA ACQUATICA; RIASSUNTO; ABSTRACT; 1. Introduzione; 2. Tecnica operativa di base; 3. Acque correnti; 4. Criteri di valutazione de lie ""qualite biologiche""dell' acqua; 5. Ambienti lacustri; REFERENCES.
CHAPTER 9. ECOLOGICAL VARIABLES AND THEIR EFFECT ON AQUATIC FAUNA1. Introduction; 2. Basic method; 3 Lotic bodies of water; 4. Criteria for the assessment of the 'biological qualities' of water; 5. Lake environments; CHAPTER 10. SUMMARY OF THE DISCUSSION FOLLOWING THE PRESENTATION OF THE PAPER ""ECOLOGICAL VARIABLES AND THEIR EFFECT ON AQUATIC FAUNA"" BY E.T. TONOLLI; CHAPTER 11. INTERET DES VEGETAUX AQUATIQUES DANS LA CARACTERISATION DE LA QUALITE DES EAUX ET PRINCIPES DES METHODES UTILISEES; RESUME; ABSTRACT; REFERENCES.

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