Integrated Watershed Management :Connecting People to their Land and Water

Publication subTitle :Connecting People to their Land and Water

Author: Gregersen   H.M.; Ffolliott   P.F.; Brooks   K.N.  

Publisher: CABI Publishing‎

Publication year: 2007

E-ISBN: 9781845934217

P-ISBN(Paperback): 9781845932817

Subject: F3 Agricultural Economy;P3 Geophysics;S2 Agricultural Engineering

Keyword: Agriculture and Related Industries Limnology (Freshwater) Irrigation

Language: ENG

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Description

As human populations expand and demands upon natural resources increase, the need to manage the environments in which people live becomes more important but also more difficult. Land and water management is especially critical as the use of upstream watersheds can drastically affect large numbers of people living in downstream watersheds. An integrated approach that stresses both the importance of participatory planning and the institutional and technical constraints and opportunities is therefore necessary. The institutional and technical context for managing watersheds and river basins, including the involvement of both the public and private sectors, is also examined.

Chapter

1. Challenges and Opportunities

Fundamental Questions Addressed

Challenges Faced

Water scarcity

Loss of protective vegetative cover and accelerated loss of soil resources

Soil loss and nutrient depletion in humid tropical regions

Problems of sustaining people’s livelihood

Other challenges

Meeting the Challenges: Some Examples

Alleviating water scarcity in arid regions

Providing necessary natural resources to people

Reconciling timber production and other watershed values

Sustaining agricultural production on marginal lands

A success story

2. Land Use, Watershed Management and Cumulative Effects

Interactions of Land Uses

Availability of high-quality water

Agricultural cropping

Livestock production

Wood production and other forestry activities

Agroforestry practices

Urban development and roads

Linkages Between Land Use, Soil and Water

Achieving watershed management objectives

Maintaining good watershed condition

Sustaining and improving on-site productivity

Increasing water yield: implications for water supply

Improving water quality

Groundwater implications

Rehabilitation activities

Watershed health: a dynamic equilibrium

Upstream–downstream connections

Cumulative Effects

3. Institutional Context

Water Governance

Institutional Effectiveness

Dealing with Conflicting Interests

Customary Water Rights, Water Laws and Treaties

Customary and statutory water rights

Land tenure and water rights

In-country water sharing agreements

International treaties and transcountry boundary institutions

Incentives and market-based institutions

Policy inferences

Other incentive considerations

Privatization of water

Water prices, subsidies and cost recovery

Payment for environmental services

Governmental Agencies, Land and Water User Groups and Other Organizational Mechanisms

Government agencies, boards and commissions

Water user groups and associations

4. Planning and Policy Making

Setting the Context for Planning

Watershed-level Planning and Action

Lessons from Past Experience: Lessons for the Future

Planning Elements

Parallel policy design

Planning Tools

Economics as a Planning and Management Tool

Principles related to economics as a planning and management tool

Principles related to values and valuation

Principles related to externalities, transfer payments and payments for environmental services

Steps in the economic assessment process

5. Hydrologic Processes and Technical Aspects

Introduction

Watershed Hydrology

Hydrologic Cycle

Water budget

Application of the water budget

Impacts of watershed characteristics on hydrologic processes

Streamflow

Stream Channels, Floods, Flood Plains and Land Use

Annual Water Yield

Water Quality

Importance of Monitoring

Precipitation

Streamflow

Water quality

6. Monitoring and Evaluation to Improve Performance

Relationship of Monitoring to Evaluation

Monitoring

Evaluation

Design of Monitoring Programmes

Determining information needs

Collecting Information

Information management

Monitoring the Biophysical System

Types of biophysical monitoring

Monitoring Socio-economic Impacts

Design of M&E Systems

Determining information needs

Timing of evaluations

Early warning signs

Evaluation focus

7. Research, Training, Information and Technology Transfer

Contributions of Research to Watershed Management

Roles of researchers and managers

Meeting people's needs

Training Activities

Classroom training activities

Distance learning

Internet Applications

Email

Bulletin boards

Blogs

World Wide Web

8. Adaptive, Integrated Management of Watersheds: Concluding Thoughts

Role of Adaptive Management

Foundational Premise

Components of the Process

Framework of the Process

Alternative Models

Applying Adaptive Management

Conclusions

Annexes

Annex 3.1. A Process to Identify, Assess, and Deal with Policy Issues

Annex 3.2. Principles and Standards for Privatization

Annex 4.1. Stakeholders Categories

Annex 4.2. Time Value of Money, Discount Rates, Discounting and Compounding

Annex 4.3. Selected Bibliography of Useful References Dealing with the Economics of Natural Resources and Integrated Water and Watershed Management

Annex 6.1. A procedure for monitoring Water Quality to Insure Credibility and Consistency

Annex 6.2. Database Management Systems and Database Models

Annex 6.3. Computer Simulation Models

Annex 6.4. Geographic Information Systems

Annex 7.1. Establishing a Research Agenda

Annex 7.2. Illustrative Modules and Sessions for Watershed Management Training Activities

Annex 7.3. Planning Watershed Management Training Activities

References

Index

A

B

C

D

E

F

G

H

I

K

L

M

N

O

P

Q

R

S

T

U

V

W

Z

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