Valuation of Coastland Resources
The Case of Mangroves in Gujarat
Subhrangsu Goswami‚ Indira Hirway
The Case of Mangroves in Gujarat
About the Book
National income statistics, which form the basis for measuring and monitoring the performance of an economy, do not include environmental resources adequately, with the result that they fail to provide the required inputs for the formulation of sound economic policies, particularly in the context of sustainable development. Coastal resources are important in a country like India, which is surrounded by sea from three sides, and mangroves, the salt tolerant forest ecosystem that is one of the richest ecosystems in the world, provides a wide range of ecological and economic products and services, including carbon sequestration and protection to life and property under severe cyclones and tsunamis.
However, mangroves are neglected, as their value is not incorporated in the national income data. The present study, which is a methodological study, compiles economic value of mangroves in India and shows that this rich ecosystem contributes significantly to the economy, and it needs to be strengthened in order to promote sustainable development of coastal regions and to protect coastal population from cyclones and tsunamis
About the Author(s) / Editor(s)
Indira Hirway is the director and professor of economics at the Centre For Development Alternatives (CFDA), Ahmedabad, India. She studied for her Masters at the Delhi School of Economics, Delhi and for her PhD at the University of Bombay, Mumbai. She has pub-lished books and articles in several areas— poverty and human development, labour and employment, globalisation and development paradigms as well as environment and development and environment accounting.
Subhrangsu Goswami is an environmental engineer and environmental planner. He has been actively involved in various research projects in the field of water, environment and development, at CFDA as well as at the School of Planning, CEPT, Ahmedabad. Currently, he is a doctoral scholar of Planning and Public Policy at CEPT University, Ahmedabad
Contents in Detail
List of Figures, Tables and Annexures
Acronyms
Acknowledgement
1.Valuation of Mangroves: A Major Ecosystem on the Indian Coast
Introduction
Mangroves: Critical for Ecology and Economy
Economic Uses
Protection against Strong Winds, Cyclones and Tsunami Waves
Other Critical Ecological Functions
Global Status of Mangroves
Mangroves in India
Biodiversity of Mangrove Ecosystem in India
Mangroves of West Coast
Mangroves of East Coast
Depletion and Degradation of Mangroves in India
Conservation Measures
Present Study
2.Changing Status of Mangroves in Gujarat
Mangroves in Gujarat
Classification of Mangroves
Onshore Mangroves
Estuarine Mangroves
Deltaic Mangroves
Mangroves of the Gulf
Changing Status of Mangroves in the State
Mangroves between 1960s and 1980s
Depletion and Degradation of Mangroves in the 1990s
Restoration and Regeneration of Mangroves in Gujarat
REMAG Project
Potential of Mangroves in the State
3.Approach to Valuation of Mangroves
Framework for Valuation of Mangroves
Replacement Cost Versus Development Cost
Use and Non-use Value
Value of Mangroves at Different Levels
Livelihood Protection and Distributional Dimension of Valuation
Present and Potential Value of Mangroves
Methods of Valuation of Mangroves
The Replacement Method
Estimating Direct and Indirect Use Value of Mangroves
Estimating Non-use Value of Mangroves
Potential Value of Mangroves
4.Replacement Value of Mangroves
The Sample Villages
Regeneration of Mangroves in the Selected Villages
Replacement and Restoration Cost
Value of Full Restoration of Mangroves in the State
5.The Present Direct and Indirect Use Value of Mangroves in Gujarat
The Direct Use Value of Mangroves
Value of Mangroves as Fodder
Value of Mangroves as Fuel Wood and for Construction
Value of Mangroves as Timber
Collection of Crabs, Mudskippers and Fish from Mangrove Waters
Total Direct Use Value of Mangroves in Gujarat
Indirect Use Value of Mangroves
Indirect Use Value of Mangroves for On-shore Fishery
Value of Mangroves for Off-shore Fisheries
Indirect Use Value of Mangroves for Protection
Value of Mangroves for their Ecological Functions
Potential Direct Use Value of Mangroves
Wood Products
Non-wood Products
Recreation and Ecotourism
Summary Picture of Direct and Indirect Use Value
6.Estimating Non-use Value of Mangroves
Non-use Value and Indirect Use Value
Carbon Sequestration
Shoreline Stabilisation/Erosion Control
Mangroves for the Future
7.Concluding Observations and Inferences
Use and Non-use Value of Mangroves
Limitations of Valuation
Need For Further Research
Inferences For Coastal Development Policy
Selected References
Index
| Publisher | AF Press |
| Publication Date | 2007 |
| Number of Pages | 170 |
| ISBN |
171885969 |
Academic Foundation (AF), based in New Delhi, is India’s leading independent publisher of academic/scholarly books in Social Sciences, specialising in Economics—Development Economics and Indian Economy in particular, and allied subjects.
About the Book
National income statistics, which form the basis for measuring and monitoring the performance of an economy, do not include environmental resources adequately, with the result that they fail to provide the required inputs for the formulation of sound economic policies, particularly in the context of sustainable development. Coastal resources are important in a country like India, which is surrounded by sea from three sides, and mangroves, the salt tolerant forest ecosystem that is one of the richest ecosystems in the world, provides a wide range of ecological and economic products and services, including carbon sequestration and protection to life and property under severe cyclones and tsunamis.
However, mangroves are neglected, as their value is not incorporated in the national income data. The present study, which is a methodological study, compiles economic value of mangroves in India and shows that this rich ecosystem contributes significantly to the economy, and it needs to be strengthened in order to promote sustainable development of coastal regions and to protect coastal population from cyclones and tsunamis
About the Author(s) / Editor(s)
Indira Hirway is the director and professor of economics at the Centre For Development Alternatives (CFDA), Ahmedabad, India. She studied for her Masters at the Delhi School of Economics, Delhi and for her PhD at the University of Bombay, Mumbai. She has pub-lished books and articles in several areas— poverty and human development, labour and employment, globalisation and development paradigms as well as environment and development and environment accounting.
Subhrangsu Goswami is an environmental engineer and environmental planner. He has been actively involved in various research projects in the field of water, environment and development, at CFDA as well as at the School of Planning, CEPT, Ahmedabad. Currently, he is a doctoral scholar of Planning and Public Policy at CEPT University, Ahmedabad
Contents in Detail
List of Figures, Tables and Annexures
Acronyms
Acknowledgement
1.Valuation of Mangroves: A Major Ecosystem on the Indian Coast
Introduction
Mangroves: Critical for Ecology and Economy
Economic Uses
Protection against Strong Winds, Cyclones and Tsunami Waves
Other Critical Ecological Functions
Global Status of Mangroves
Mangroves in India
Biodiversity of Mangrove Ecosystem in India
Mangroves of West Coast
Mangroves of East Coast
Depletion and Degradation of Mangroves in India
Conservation Measures
Present Study
2.Changing Status of Mangroves in Gujarat
Mangroves in Gujarat
Classification of Mangroves
Onshore Mangroves
Estuarine Mangroves
Deltaic Mangroves
Mangroves of the Gulf
Changing Status of Mangroves in the State
Mangroves between 1960s and 1980s
Depletion and Degradation of Mangroves in the 1990s
Restoration and Regeneration of Mangroves in Gujarat
REMAG Project
Potential of Mangroves in the State
3.Approach to Valuation of Mangroves
Framework for Valuation of Mangroves
Replacement Cost Versus Development Cost
Use and Non-use Value
Value of Mangroves at Different Levels
Livelihood Protection and Distributional Dimension of Valuation
Present and Potential Value of Mangroves
Methods of Valuation of Mangroves
The Replacement Method
Estimating Direct and Indirect Use Value of Mangroves
Estimating Non-use Value of Mangroves
Potential Value of Mangroves
4.Replacement Value of Mangroves
The Sample Villages
Regeneration of Mangroves in the Selected Villages
Replacement and Restoration Cost
Value of Full Restoration of Mangroves in the State
5.The Present Direct and Indirect Use Value of Mangroves in Gujarat
The Direct Use Value of Mangroves
Value of Mangroves as Fodder
Value of Mangroves as Fuel Wood and for Construction
Value of Mangroves as Timber
Collection of Crabs, Mudskippers and Fish from Mangrove Waters
Total Direct Use Value of Mangroves in Gujarat
Indirect Use Value of Mangroves
Indirect Use Value of Mangroves for On-shore Fishery
Value of Mangroves for Off-shore Fisheries
Indirect Use Value of Mangroves for Protection
Value of Mangroves for their Ecological Functions
Potential Direct Use Value of Mangroves
Wood Products
Non-wood Products
Recreation and Ecotourism
Summary Picture of Direct and Indirect Use Value
6.Estimating Non-use Value of Mangroves
Non-use Value and Indirect Use Value
Carbon Sequestration
Shoreline Stabilisation/Erosion Control
Mangroves for the Future
7.Concluding Observations and Inferences
Use and Non-use Value of Mangroves
Limitations of Valuation
Need For Further Research
Inferences For Coastal Development Policy
Selected References
Index
| Publisher | AF Press |
| Publication Date | 2007 |
| Number of Pages | 170 |
| ISBN |
171885969 |
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Valuation of Coastland Resources