African Water Resource Database Concepts And Application Case Studies Spatial Analysis For Inland Aquatic Resource Management
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African Water Resource Database Concepts And Application Case Studies Spatial Analysis For Inland Aquatic Resource Management
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Author : Jeff Jenness
language : en
Publisher: Food & Agriculture Org.
Release Date : 2007
African Water Resource Database Concepts And Application Case Studies Spatial Analysis For Inland Aquatic Resource Management written by Jeff Jenness and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Business & Economics categories.
The African Water Resource Database (AWRD) is a set of data and custom-designed tools, combined in a geographic information system (GIS) analytical framework, aimed at facilitating responsible inland aquatic resource management with a focus on inland fisheries and aquaculture. It thus provides a valuable instrument to promote food security. The AWRD data archive includes an extensive collection of datasets covering the African continent, including: surface waterbodies, watersheds, aquatic species, rivers, political boundaries, population density, soils, satellite imagery and many other physiographic and climatological data. This technical paper is the first of two publications about the AWRD, and it gives a general overview addressed both to administrators and managers, as well as for professionals in technical fields. The second part of this technical paper is available separately (ISBN 9789251056479).
Gis For Environmental Applications
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Author : Xuan Zhu
language : en
Publisher: Routledge
Release Date : 2016-05-26
Gis For Environmental Applications written by Xuan Zhu and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-05-26 with Science categories.
GIS for Environmental Applications provides a practical introduction to the principles, methods, techniques and tools in GIS for spatial data management, analysis, modelling and visualisation, and their applications in environmental problem solving and decision making. It covers the fundamental concepts, principles and techniques in spatial data, spatial data management, spatial analysis and modelling, spatial visualisation, spatial interpolation, spatial statistics, and remote sensing data analysis, as well as demonstrates the typical environmental applications of GIS, including terrain analysis, hydrological modelling, land use analysis and modelling, ecological modelling, and ecosystem service valuation. Case studies are used in the text to contextualise these subjects in the real world, examples and detailed tutorials are provided in each chapter to show how the GIS techniques and tools introduced in the chapter can be implemented using ESRI ArcGIS (a popular GIS software system for environmental applications) and other third party extensions to ArcGIS to address. The emphasis is placed on how to apply or implement the concepts and techniques of GIS through illustrative examples with step-by-step instructions and numerous annotated screen shots. The features include: Over 350 figures and tables illustrating how to apply or implement the concepts and techniques of GIS Learning objectives along with the end-of-chapter review questions Authoritative references at the end of each chapter GIS data files for all examples as well as PowerPoint presentations for each chapter downloadable from the companion website. GIS for Environmental Applications weaves theory and practice together, assimilates the most current GIS knowledge and tools relevant to environmental research, management and planning, and provides step-by-step tutorials with practical applications. This volume will be an indispensable resource for any students taking a module on GIS for the environment.
African Water Resource Database Technical Manual And Workbook Technical Manual
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Author : Jeff Jenness
language : en
Publisher: Food & Agriculture Org.
Release Date : 2007
African Water Resource Database Technical Manual And Workbook Technical Manual written by Jeff Jenness and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Business & Economics categories.
The African Water Resource Database (AWRD) is a set of data and custom-designed tools, combined in a geographic information system (GIS) analytical framework, aimed at facilitating responsible inland aquatic resource management with a focus on inland fisheries and aquaculture. It thus provides a valuable instrument to promote food security. The AWRD data archive includes an extensive collection of datasets covering the African continent, including: surface waterbodies, watersheds, aquatic species, rivers, political boundaries, population density, soils, satellite imagery and many other physiographic and climatological data. This technical paper is the second of two publications about the AWRD, and it includes a technical manual for spatial analysts and a workbook for university students and teachers. The first part of this technical paper is available separately (ISBN 9789251057407).
Aquaculture Zoning Site Selection And Area Management Under The Ecosystem Approach To Aquaculture
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Author : Food and Agriculture Organization of the United Nations
language : en
Publisher: Food & Agriculture Org.
Release Date : 2018-11-19
Aquaculture Zoning Site Selection And Area Management Under The Ecosystem Approach To Aquaculture written by Food and Agriculture Organization of the United Nations and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-11-19 with Nature categories.
The ecosystem approach to aquaculture provides the conceptual guideline to spatial planning and management. This publication describes the three major steps in spatial planning and management, namely, zoning, site selection and design of an aquaculture management area, or AMA. The rationale for and objectives of each step, the ways (methodologies) to implement it, and the means (tools) that are available to enable a methodology are described in a stepwise fashion. Recommendations to practitioner s and policy-makers are provided. A separate policy brief accompanies this paper. The benefits from spatial planning and management are numerous and include higher productivity and returns for investors, and more effective mitigation of environmental, economic and social risks, the details of which are provided in this paper. This publication is organized in two parts. Part one is the “Guidance”; it is the main body of the document and describes the processes and steps for spatial planning, incl uding aquaculture zoning, site selection and area management. Part two of the publication includes six annexes that present key topics, including: (i) binding and non-legally binding international instruments, which set the context for sustainable national aquaculture; (ii) biosecurity zoning; (iii) aquaculture certification and zonal management; (iv) an overview of key tools and models that can be used to facilitate and inform the spatial planning process; (v) case studies from ten countries – Brazil, Chile, China, Indonesia, Mexico, Oman, the Philippines, Turkey, Uganda and the United Kingdom of Great Britain and Northern Ireland; and (vi) a workshop report. The country case studies illustrate key aspects of the implementation of spatial planning and management at the national level, but mostly within local contexts.
Cifa Technical Paper
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Author : Food and Agriculture Organization of the United Nations. Committee for Inland Fisheries of Africa
language : en
Publisher:
Release Date : 1972
Cifa Technical Paper written by Food and Agriculture Organization of the United Nations. Committee for Inland Fisheries of Africa and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1972 with Fisheries categories.
Nile River Basin
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Author : Assefa M. Melesse
language : en
Publisher: Springer Science & Business Media
Release Date : 2014-02-13
Nile River Basin written by Assefa M. Melesse and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-02-13 with Science categories.
The book provides a comprehensive overview of the hydrology of the Nile River, especially the ecohydrological degradation and challenges the basin is facing, the impact of climate change on water availability and the transboundary water management issues. The book includes analysis and approaches that will help provide different insights into the hydrology of this complex basin, which covers 11 countries and is home to over 300 million people. The need for water-sharing agreements that reflect the current situations of riparian countries and are based on equitable water- sharing principles is stressed in many chapters. This book explores water resource availability and quality and their trends in the basin, soil erosion and watershed degradation at different scales, water and health, land use and climate change impact, transboundary issues and water management, dams, reservoirs and lakes. The link between watershed and river water quantity and quality is discussed pointing out the importance of watershed protection for better water resource management, water accessibility, institutional set-up and policy, water demand and management. The book also presents the water sharing sticking points in relation to historical treaties and the emerging water demands of the upstream riparian countries. The need for collaboration and identification of common ground to resolve the transboundary water management issues and secure a win-win is also indicated.
The Potential Of Spatial Planning Tools To Support The Ecosystem Approach To Aquaculture
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Author : José Aguilar-Manjarrez
language : en
Publisher: Food & Agriculture Organization of the UN (FAO)
Release Date : 2010
The Potential Of Spatial Planning Tools To Support The Ecosystem Approach To Aquaculture written by José Aguilar-Manjarrez and has been published by Food & Agriculture Organization of the UN (FAO) this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with Technology & Engineering categories.
This report is organised in two parts. The first, the workshop report, deals with the background of the EAA effort and the genesis of the workshop. The main conclusions of a review of the status and potential of spatial planning tools, decision-making and modelling in implementing the EAA are also included. The review itself, along with an abstract, forms the second part.
Fao Aquaculture Newsletter
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Author :
language : en
Publisher:
Release Date : 2009
Fao Aquaculture Newsletter written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009 with Aquaculture categories.
Earth Observation For Water Resource Management In Africa
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Author : Benjamin Koetz
language : en
Publisher: MDPI
Release Date : 2018-10-02
Earth Observation For Water Resource Management In Africa written by Benjamin Koetz and has been published by MDPI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-10-02 with Electronic book categories.
This book is a printed edition of the Special Issue "Earth Observation for Water Resource Management in Africa" that was published in Remote Sensing
Integrated Modeling Of Land And Water Resources In Two African Catchments
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Author : Seleshi Getahun Yalew
language : en
Publisher: CRC Press
Release Date : 2018-03-14
Integrated Modeling Of Land And Water Resources In Two African Catchments written by Seleshi Getahun Yalew and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-03-14 with Science categories.
Demand for land and water for agriculture, urbanization, irrigation, hydropower, and industrialization is increasing to meet the demands of growing populations and of growing economies. However, changes in land and water resources are often studied separately. A better representation of the interaction between land-use change and its drivers on the one hand and water resources on the other is imperative for sustainable environmental management. This research investigates and develops spatial analysis methods and tools for the quantification of dynamic feedbacks between land-use change and water resources, by focusing on case study catchments in Ethiopia and South Africa. Furthermore, the research investigates methods for analysing land-use suitability and modelling land-use change. Results show that major changes in land-use have been observed in the past two to three decades in the study catchments. Model representation of the interaction between land-use change and water resources shows that changes in land-use influence hydrologic responses. These influences are especially pronounced during high- and low-flow seasons. Likewise, hydrologic processes and water resources availability influence land-use suitability and hence land-use change responses. Accounting for the dynamic feedback between land-use and hydrology thus produces improved knowledge that can better inform integrated natural resources management.