Manual De Hidrolog A Para Obras Viales Basado En El Uso De Sistemas De Informaci N Geogr Fica
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Manual De Hidrolog A Para Obras Viales Basado En El Uso De Sistemas De Informaci N Geogr Fica
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Author : Víctor Mauricio Aristizábal Murillo
language : es
Publisher: Universidad Nacional de Colombia
Release Date : 2012-01-01
Manual De Hidrolog A Para Obras Viales Basado En El Uso De Sistemas De Informaci N Geogr Fica written by Víctor Mauricio Aristizábal Murillo and has been published by Universidad Nacional de Colombia this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-01-01 with Science categories.
La hidrología moderna se caracteriza por ser una de las ciencias de la tierra que ha impulsado el conocimiento partiendo de las técnicas más avanzadas disponibles para la época. Es así como desde los años cincuenta del siglo pasado la base estadística fundamentó las bases de los desarrollos necesarios para el uso de nuevas tecnologías en la década de los sesenta, ya que se incorporaron a los procesos de modelación los sistemas informáticos que apenas eran incipientes.
World Development Report 2010
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Author : World Bank
language : en
Publisher: World Bank Publications
Release Date : 2009-11-06
World Development Report 2010 written by World Bank and has been published by World Bank Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-11-06 with Political Science categories.
In the crowded field of climate change reports, 'WDR 2010' uniquely: emphasizes development; takes an integrated look at adaptation and mitigation; highlights opportunities in the changing competitive landscape; and proposes policy solutions grounded in analytic work and in the context of the political economy of reform.
Open Source Gis A Grass Gis Approach
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Author : Markus Neteler
language : en
Publisher: Springer Science & Business Media
Release Date : 2008-01-17
Open Source Gis A Grass Gis Approach written by Markus Neteler 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 2008-01-17 with Science categories.
Since the first edition of Open Source GIS: A GRASS GIS Approach was published in 2002, GRASS has undergone major improvements. This second edition includes numerous updates related to the new development; its text is based on the GRASS 5.3 version from December 2003. Besides changes related to GRASS 5.3 enhancements, the introductory chapters have been re-organized, providing more extensive information on import of external data. Most of the improvements in technical accuracy and clarity were based on valuable feedback from readers. Open Source GIS: A GRASS GIS Approach, Second Edition, provides updated information about the use of GRASS, including geospatial modeling with raster, vector, and site data, image processing, visualization, and coupling with other open source tools for geostatistical analysis and web applications. A brief introduction to programming within GRASS encourages new development. The sample data set used throughout the book has been updated and is available on the GRASS web site. This book also includes links to sites where the GRASS software and on-line reference manuals can be downloaded and additional applications can be viewed.
The State Of The World S Land And Water Resources For Food And Agriculture
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Author : Food and Agriculture Organization of the United Nations
language : en
Publisher: Routledge
Release Date : 2013-06-17
The State Of The World S Land And Water Resources For Food And Agriculture written by Food and Agriculture Organization of the United Nations and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-06-17 with Law categories.
The State of the World's Land and Water Resources for Food and Agriculture is FAO's first flagship publication on the global status of land and water resources. It is an 'advocacy' report, to be published every three to five years, and targeted at senior level decision makers in agriculture as well as in other sectors. SOLAW is aimed at sensitizing its target audience on the status of land resources at global and regional levels and FAO's viewpoint on appropriate recommendations for policy formulation. SOLAW focuses on these key dimensions of analysis: (i) quantity, quality of land and water resources, (ii) the rate of use and sustainable management of these resources in the context of relevant socio-economic driving factors and concerns, including food security and poverty, and climate change. This is the first time that a global, baseline status report on land and water resources has been made. It is based on several global spatial databases (e.g. land suitability for agriculture, land use and management, land and water degradation and depletion) for which FAO is the world-recognized data source. Topical and emerging issues on land and water are dealt with in an integrated rather than sectoral manner. The implications of the status and trends are used to advocate remedial interventions which are tailored to major farming systems within different geographic regions.
Strengthening Value Chains As An Industrial Policy Instrument
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Author : Ramón Padilla
language : en
Publisher: UN
Release Date : 2014
Strengthening Value Chains As An Industrial Policy Instrument written by Ramón Padilla and has been published by UN this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014 with Business & Economics categories.
This publication presents the recent experience of the Economic Commission for Latin America and the Caribbean (ECLAC) in respect of industrial policy design and technical assistance for the Governments of two Central American countries: El Salvador and Guatemala. It adopts a value chain approach to identify in detail the restrictions facing these chains, both as a whole and at each of their links. Strategies aimed at strengthening value chains are participatory (public-private) and act as a driver of structural change by boosting productivity and value added, especially among small producers.
The State Of World Fisheries And Aquaculture 2020
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Author : FAO
language : en
Publisher: Food and Agriculture Organization of the United Nations
Release Date : 2020-06-01
The State Of World Fisheries And Aquaculture 2020 written by FAO and has been published by Food and Agriculture Organization of the United Nations this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-06-01 with Technology & Engineering categories.
The 2020 edition of The State of World Fisheries and Aquaculture has a particular focus on sustainability. This reflects a number of specific considerations. First, 2020 marks the twenty-fifth anniversary of the Code of Conduct for Responsible Fisheries (the Code). Second, several Sustainable Development Goal indicators mature in 2020. Third, FAO hosted the International Symposium on Fisheries Sustainability in late 2019, and fourth, 2020 sees the finalization of specific FAO guidelines on sustainable aquaculture growth, and on social sustainability along value chains. While Part 1 retains the format of previous editions, the structure of the rest of the publication has been revised. Part 2 opens with a special section marking the twenty fifth anniversary of the Code. It also focuses on issues coming to the fore, in particular, those related to Sustainable Development Goal 14 and its indicators for which FAO is the “custodian” agency. In addition, Part 2 covers various aspects of fisheries and aquaculture sustainability. The topics discussed range widely, from data and information systems to ocean pollution, product legality, user rights and climate change adaptation. Part 3 now forms the final part of the publication, covering projections and emerging issues such as new technologies and aquaculture biosecurity. It concludes by outlining steps towards a new vision for capture fisheries. The State of World Fisheries and Aquaculture aims to provide objective, reliable and up-to-date information to a wide audience – policymakers, managers, scientists, stakeholders and indeed everyone interested in the fisheries and aquaculture sector.
Spatial Analysis And Gis
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Author : S Fotheringham
language : en
Publisher: CRC Press
Release Date : 2013-04-08
Spatial Analysis And Gis written by S Fotheringham and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-04-08 with Technology & Engineering categories.
Geographic information systems represent an exciting and rapidly expanding technology via which spatial data may be captured, stored, retrieved, displayed, manipulated and analysed. Applications of this technology include detailed inventories of land use parcels. Spatial patterns of disease, geodemographics, environmental management and macroscale inventories of global resources. The impetus for this book is the relative lack of research into the integration of spatial analysis and GIS, and the potential benefits in developing such an integration. From a GIS perspective, there is an increasing demand for systems that do something other than display and organize data. From a spatial analytical perspective, there are advantages to linking statistical methods and mathematical models to the database and display capabilities of a GIS. Although the GIS may not be absolutely necessary for spatial analysis, it can facilitate such an analysis and moreover provide insights that might otherwise have been missed. The contributions to the book tell us where we are and where we ought to be going. It suggests that the integration of spatial analysis and GIS will stimulate interest in quantitative spatial science, particularly exploratory and visual types of analysis and represents a unique statement of the state-of-the-art issues in integration and interface.
Gis
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Author : Michael F. Worboys
language : en
Publisher: CRC Press
Release Date : 2004-05-11
Gis written by Michael F. Worboys and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-05-11 with Technology & Engineering categories.
GIS: A Computing Perspective, Second Edition, provides a full, up-to-date overview of GIS, both Geographic Information Systems and the study of Geographic Information Science. Analyzing the subject from a computing perspective, the second edition explores conceptual and formal models needed to understand spatial information, and examines the representations and data structures needed to support adequate system performance. This volume also covers the special-purpose interfaces and architectures required to interact with and share spatial information, and explains the importance of uncertainty and time. The material on GIS architectures and interfaces as well as spatiotemporal information systems is almost entirely new. The second edition contains substantial new information, and has been completely reformatted to improve accessibility. Changes include: A new chapter on spatial uncertainty Complete revisions of the bibliography, index, and supporting diagrams Supplemental material is offset at the top of the page, as are references and links for further study Definitions of new terms are in the margins of pages where they appear, with corresponding entries in the index
Handbook On Population And Housing Census Editing
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Author : United Nations. Statistical Division
language : en
Publisher: United Nations Publications
Release Date : 2001
Handbook On Population And Housing Census Editing written by United Nations. Statistical Division and has been published by United Nations Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with Computers categories.
This publication provides an overview of census and survey data editing methodology. It reviews the advantages and disadvantages of manual and computer-assisted editing, and presents, in detail, procedures and techniques for editing census data at various stages of processing. Technical considerations, particularly those pertinent to programming, are covered in the annexes.
Agroecology
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Author : Stephen R. Gliessman
language : en
Publisher: CRC Press
Release Date : 1998
Agroecology written by Stephen R. Gliessman and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Science categories.
Presents powerful arguments against "Environmental Racism", "Incrementalism" and the "Impotence of Planning." Explores case studies of urban planning, county policies, residential development and more. Submits the authors recommendations for preserving the delicate balance of Floridas ecosystem.