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Book

Title Floods, fish, and fishermen / Gertjan de Graaf ... [and others]
Published Dhaka : University Press, 2001

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Location Call no. Vol. Availability
 W'BOOL  639.2095492 Gra/Ffa  TEMPORARILY UNAVAILABLE
Description xiii, 110 pages : color illustrations, color maps ; 25 cm
Contents Machine derived contents note: Chapter 1 The CPP Project -- 1.1 Introduction -- 1.2 The Fisheries Monitoring Programme of CPP -- Chapter 2 General Characteristics of Inland Fisheries in Bangladesh -- Chapter 3 Floodplain Fisheries Monitoring and Geographical Information Systems -- 3.1 Basic Principles of Habitat Stratified Floodplain Fisheries Monitoring -- 3.2 Stratification or Criteria and Principles -- 3.3 The Actual Monitoring Program of CPP -- 3.4 Data Analysis and Estimation of Annual Catch -- 3.4.1 Determination of Catch Per Unit of Area -- 3.4.2 Determination of Monthly Inundated Areas -- 3.5 Digital Elevation Model -- 3.6 Water Levels -- 3.6.1 Land Use Map -- 3.7 Validation of the Used Method -- 3.8 Results -- 3.9 Present Status and Recommendation for Future Developments of -- Habitat Related Fisheries Monitoring -- 3.10 Radar Images -- 3.11 Direct Application of Annual Yields -- 3.12 The Application of GIS-Fish or Habitat Related Monitoring -- Programs on a National Level -- 3.13 Fisheries in CPP During 1992-2000 -- 3.13.1 Total Fish Catch -- 3.14 The Impact of CPP on Fisheries -- 3.15 The Human Aspects of Fisheries in the CPP Area. -- 3.15.1 Professional Fishermen -- 3.15.2 Occasional Fishermen -- 3.15.3 Subsistence Fishermen -- -- -- -- 3.15.4 Catch Distribution -- 3.16 The Value of Low Lying Beels and Fisheries -- Chapter 4 Tools for Fisheries Analysis and Management -- 4.1 Introduction -- 4.1.1 Holistic Models -- 4.1.2 Analytical Models -- Chapter 5 Catch and Effort and its Relation with Floods -- 5.1 The Flood Pulse -- 5.2 Seasonal and Annual Variation in Catch and Effort -- 5.3 Garinda and Ghotokbari Beel -- 5.4 The Disappearing Indian Carp -- Chapter 6 Mechanisms Behind the Flood Pulse as Highlighted Through Catch and -- Effort and Length Based Stock Assessment Data -- 6.1 Introduction -- 6.2 Catch and Effort -- 6.3 Introduction and Basic Principles of Analytical Length Based Stock -- Assessment Models -- 6.4 Growth -- 6.4.1 Analyses -- 6.4.2 Results -- 6.4.3 Conclusions and Consequences for Puntius Sophore -- 6.4.4 Other Species -- 6.5 Mortality Rates -- 6.5.1 Basic Principles and Results -- 6.6 Relative Yield Per Recruit Analysis -- 6.7 Stock Assessment Models for Dynamic Floodplain Fisheries Systems -- 6.7.1 An Adapted Beverton and Holt Yield Per Recruit Model for -- Floodplain Fisheries -- 6.8 Virtual Population Analysis -- 6.8.1 Conclusions on Mortality -- Chapter 7 A Rapid Fish Bio Diversity Appraisal for Floodplain Ecosystems -- Chapter 8 Predictive Impact Modeling with Hydrological Models and GIS -- 8.1 Introduction -- 8.2 The CPP Model -- 8.2.1 Hydrological Module -- 8.2.2 GIS Module -- 8.2.3 Fisheries Module -- 8.2.4 Agriculture Module -- 8.2.5 Economic Module -- 8.2.6 Socio-economic Module -- -- -- -- 8.3 Results -- 8.3.1 Shift in Water and Land -- 8.3.2 Production and Value -- 8.3.3 Socio-economic Aspects -- 8.4 Conclusions and Recommendations for Future Developments -- Chapter 9 Hatchling Migration and Water Management -- 9.1 Introduction -- 9.2 Riverine Fish Migration in Bangladesh -- 9.3 Hatchling Migration in the CPP Project Area -- 9.3.1 Short Description of the Sampling Procedures -- 9.3.2 Results -- 9.4 The Implication of the Study Results for Water Management and Design -- of the Main Regulator -- 9.4.1 The Design and Construction of the Major Regulator -- 9.5 Impact of the Constructed Regulator on Drifting Hatchlings -- 9.6 Hydrological Modelling of More "Fish Friendly" Settings of the Gates in -- the Main Regulator -- 9.6.1 Gate Settings for Fish Friendly Operation of the Main Regulator -- 9.7 Larval Fish Densities in the Major Rivers -- 9.8 Fish Gates or Fish Passes
Summary With reference to Bangladesh
Notes "Eight years experiences with flood plain fisheries, fish migration, fisheries modelling and fish bio diversity in the Compartmentalization Pilot Project, Bangladesh"--Cover
Bibliography Includes bibliographical references (pages [109]-110)
Subject Fisheries -- Catch effort -- Bangladesh.
Fisheries -- Hydrologic factors -- Bangladesh.
Fishery management -- Bangladesh.
Floodplain ecology -- Bangladesh.
Floodplain management -- Bangladesh.
Author Graaf, Gertjan de.
LC no. 2001435803
ISBN 9840515926