Author: Owen T. Lind
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 220
Book Description
De fysische, geografische, chemische en biologische bestudering van het stilstaand zoete water
Handbook of Common Methods in Limnology
Author: Owen T. Lind
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 220
Book Description
De fysische, geografische, chemische en biologische bestudering van het stilstaand zoete water
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 220
Book Description
De fysische, geografische, chemische en biologische bestudering van het stilstaand zoete water
Methods and Measurements of Periphyton Communities: a Review
Author: R. L. Weitzel
Publisher: ASTM International
ISBN:
Category :
Languages : en
Pages : 191
Book Description
Publisher: ASTM International
ISBN:
Category :
Languages : en
Pages : 191
Book Description
National Handbook of Recommended Methods for Water-data Acquisition
Author: Geological Survey (U.S.). Office of Water Data Coordination
Publisher:
ISBN:
Category : Hydrology
Languages : en
Pages : 738
Book Description
Publisher:
ISBN:
Category : Hydrology
Languages : en
Pages : 738
Book Description
Methods for Collection and Analysis of Aquatic Biological and Microbiological Samples
Author:
Publisher:
ISBN:
Category : Aquatic biology
Languages : en
Pages : 380
Book Description
Publisher:
ISBN:
Category : Aquatic biology
Languages : en
Pages : 380
Book Description
Formula Handbook for Environmental Engineers and Scientists
Author: Gabriel Bitton
Publisher: John Wiley & Sons
ISBN: 9780471139058
Category : Science
Languages : en
Pages : 324
Book Description
Dieses nützliche Handbuch umfaßt über 200 Formeln, die von Umweltingenieuren für Problemlösungen im Bereich biologischer und biochemischer Prozesse in natürlichen und künstlich angelegten Systemen eingesetzt werden. Jeder Problemeintrag erhält eine Definition, eine Formel, Zahlenwerte, die in der Literatur genannt werden, Verweise und entsprechende Tabellen und Diagramme. Umrechnungstabellen finden sich im Anhang. (10/97)
Publisher: John Wiley & Sons
ISBN: 9780471139058
Category : Science
Languages : en
Pages : 324
Book Description
Dieses nützliche Handbuch umfaßt über 200 Formeln, die von Umweltingenieuren für Problemlösungen im Bereich biologischer und biochemischer Prozesse in natürlichen und künstlich angelegten Systemen eingesetzt werden. Jeder Problemeintrag erhält eine Definition, eine Formel, Zahlenwerte, die in der Literatur genannt werden, Verweise und entsprechende Tabellen und Diagramme. Umrechnungstabellen finden sich im Anhang. (10/97)
Practical Guide to Managing Acidic Surface Waters and Their Fisheries
Author: Robert W. Brocksen
Publisher: CRC Press
ISBN: 9780873717557
Category : Science
Languages : en
Pages : 212
Book Description
Practical Guide to Managing Acidic Surface Waters and Their Fisheries explains how to manage acidic surface waters to preserve or restore fisheries. The work gives readers the basic tools to carry out a variety of surface water management activities. Topics include biological productivity and recovery, costs of liming, fish stocking, lake liming techniques, nutrients, regulations and permits, sampling, stream liming techniques, water quality analysis, and watershed liming techniques. The book will be a useful reference for fishing club managers, state and local government personnel, lake association managers, and others responsible for maintaining lakes and streams that may be affected by acidity from any source.
Publisher: CRC Press
ISBN: 9780873717557
Category : Science
Languages : en
Pages : 212
Book Description
Practical Guide to Managing Acidic Surface Waters and Their Fisheries explains how to manage acidic surface waters to preserve or restore fisheries. The work gives readers the basic tools to carry out a variety of surface water management activities. Topics include biological productivity and recovery, costs of liming, fish stocking, lake liming techniques, nutrients, regulations and permits, sampling, stream liming techniques, water quality analysis, and watershed liming techniques. The book will be a useful reference for fishing club managers, state and local government personnel, lake association managers, and others responsible for maintaining lakes and streams that may be affected by acidity from any source.
Fish
Author: Peter B. Moyle
Publisher: Univ of California Press
ISBN: 0520916654
Category : Science
Languages : en
Pages : 295
Book Description
Engagingly written, with both learning and humor, Fish bridges the gap between purely pictorial books and scholarly texts, and provides a succinct summary of fish biology and conservation for students and fish enthusiasts.
Publisher: Univ of California Press
ISBN: 0520916654
Category : Science
Languages : en
Pages : 295
Book Description
Engagingly written, with both learning and humor, Fish bridges the gap between purely pictorial books and scholarly texts, and provides a succinct summary of fish biology and conservation for students and fish enthusiasts.
Technical Report
Author:
Publisher:
ISBN:
Category : Biology
Languages : en
Pages : 56
Book Description
Publisher:
ISBN:
Category : Biology
Languages : en
Pages : 56
Book Description
Sampling for Hazardous Materials Manual
Author:
Publisher:
ISBN:
Category : Hazardous substances
Languages : en
Pages : 338
Book Description
Publisher:
ISBN:
Category : Hazardous substances
Languages : en
Pages : 338
Book Description
The Lerma-Chapala Watershed
Author: Anne M. Hansen
Publisher: Springer Science & Business Media
ISBN: 1461505453
Category : Science
Languages : en
Pages : 357
Book Description
James O. Leckie Environmental Engineering and Science Program, Department of Civil and Environmental Engineering, Stanford University, Stanford, California 94305-4020, USA Nearly 10 years have passed since the beginning of the systematic studies of the Lerma-Chapala Basin coordinated by the Instituto Mexicano de Tecnologia del Agua. Although many public and private institutions, universities and research centers have conducted studies on the Lerma Chapala Basin over the last two decades, the need for a comprehensive summary of the findings of those studies has become increasingly obvious and important for this critical water resource. The Lerma-Chapala Basin is located in the central part of Mexico, and partly occupies five states. The watershed comprises the Lerma river and Lake Chapala. With a length of over 700 km, the tributary watershed covers 2 approximately 54,000 km . The basin accounts for more than one-third of the country's economic activity, one-fifth of all commerce and one-eighth of the nation's agricultural land. The watershed receives 3% of the country's total rainfall, less than 1 % of the runoff, and accounts for 13% of the total groundwater.
Publisher: Springer Science & Business Media
ISBN: 1461505453
Category : Science
Languages : en
Pages : 357
Book Description
James O. Leckie Environmental Engineering and Science Program, Department of Civil and Environmental Engineering, Stanford University, Stanford, California 94305-4020, USA Nearly 10 years have passed since the beginning of the systematic studies of the Lerma-Chapala Basin coordinated by the Instituto Mexicano de Tecnologia del Agua. Although many public and private institutions, universities and research centers have conducted studies on the Lerma Chapala Basin over the last two decades, the need for a comprehensive summary of the findings of those studies has become increasingly obvious and important for this critical water resource. The Lerma-Chapala Basin is located in the central part of Mexico, and partly occupies five states. The watershed comprises the Lerma river and Lake Chapala. With a length of over 700 km, the tributary watershed covers 2 approximately 54,000 km . The basin accounts for more than one-third of the country's economic activity, one-fifth of all commerce and one-eighth of the nation's agricultural land. The watershed receives 3% of the country's total rainfall, less than 1 % of the runoff, and accounts for 13% of the total groundwater.