Download or read book Land Use Cover Datasets and Validation Tools written by David García-Álvarez and published by Springer Nature. This book was released on 2022-06-16 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book represents a comprehensive review of available land-use cover data and techniques to validate and analyze this type of spatial information. The book provides the basic theory needed to understand the progress of LUCC mapping/modeling validation practice. It makes accessible to any interested user most of the research community's methods and techniques to validate LUC maps and models. Besides, this book is enriched with practical exercises to be applied with QGIS. The book includes a description of relevant global and supra-national LUC datasets currently available. Finally, the book provides the user with all the information required to manage and download these datasets.

Download or read book National Land Cover Dataset written by and published by . This book was released on 2000 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book National Land Use Land Cover Mapping Usivg Multi temporal Satellite Data written by National Land Use Land Cover Mapping Usivg Multi-temporal Satellite Data and published by . This book was released on 2006 with total page 125 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Land Use and Land Cover Semantics written by Ola Ahlqvist and published by CRC Press. This book was released on 2018-10-08 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explore the Important Role that the Semantics of Land Use and Land Cover Plays within a Broader Environmental Context Focused on the information semantics of land use and land cover (LULC) and providing a platform for reassessing this field, Land Use and Land Cover Semantics: Principles, Best Practices, and Prospects presents a comprehensive overview of fundamental theories and best practices for applying semantics in LULC. Developed by a team of experts bridging relevant areas related to the subject (LULC studies, ontology, semantic uncertainty, information science, and earth observation), this book encourages effective and critical uses of LULC data and considers practical contexts where LULC semantics can play a vital role. The book includes work on conceptual and technological semantic practices, including but not limited to categorization; the definition of criteria for sets and their members; metadata; documentation for data reuse; ontology logic restrictions; reasoning from text sources; and explicit semantic specifications, ontologies, vocabularies, and design patterns. It also includes use cases from applicable semantics in searches, LULC classification, spatial analysis and visualization, issues of Big Data, knowledge infrastructures and their organization, and integration of bottom-up and top-down approaches to collaboration frameworks and interdisciplinary challenges such as EarthCube. This book: Centers on the link between planning goals, objectives, and policy and land use classification systems Uses examples of maps and databases to draw attention to the problems of semantic integration of land use/cover data Discusses the principles used in a categorization Explores the origins and impacts of semantic variation using the example of land cover Examines how crowd science and human perceptions can be used to improve the quality of land cover datasets, and more Land Use and Land Cover Semantics: Principles, Best Practices, and Prospects offers an up-to-date account of land use/land cover semantics, looks into aspects of semantic data modeling, and discusses current approaches, ongoing developments, and future trends. The book provides guidance to anyone working with land use or land cover data, looking to harmonize categories, repurpose data, or otherwise develop or use LULC datasets.

Download or read book Global Land Cover Validation written by Jun Chen and published by . This book was released on 2024-12-12 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book aims to summarize and report the major research achievements and validation results of the Global Land Cover initiative led by the Group of Earth Observation (GEO). Part 1 of the book looks at the major challenges facing the validation of finer resolution GLC maps and presents the concepts and overall framework of the initiative. Part 2 provides a systematic introduction of the major methodology for finer resolution GLC map validation. Part 3 introduces the online validation tools developed and part 4 presents international validation practices and the results of GlobeLand30 at country, regional and global scale. Future directions are also discussed"--

Download or read book Recent Developments in Geospatial Information Sciences written by Hugo Carlos-Martinez and published by Springer Nature. This book was released on with total page 259 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Practical handbook for agricultural land cover mapping in the Lao People s Democratic Republic written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2020-09-01 with total page 81 pages. Available in PDF, EPUB and Kindle. Book excerpt: This handbook presents the detailed steps for national agricultural land cover mapping, conducted with limited resources and budget from design to final validation and production. It covers the technical aspects of 1) selection and preprocess of satellite imagery (both optical and radar), 2) definition of a land cover legend using international standards, 3) the integration with other existing information as well as the analysis of such database in order to assign a thematic classification, 4) the interpretation, 5) the accuracy assessment and 6) the final packaging and publication of results. The handbook focuses on mapping agricultural land, in a complex landscape, such as the one found in Lao PDR, where atmospheric conditions, topographic effects and management makes the classification challenging. The handbook also presents practical examples of the team, software and skill-set required to develop a national land cover dataset. The objective of the document is to provide a working manual to other national teams willing to develop a land cover mapping programme.

Download or read book Register implementation for land cover legends written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2021-07-30 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt: Land cover assessment and monitoring of its dynamics are essential requirements for the sustainable management of natural resources, environmental protection, food security, humanitarian programmes as well as core data for monitoring and modelling. Land Cover (LC) data are therefore fundamental in fulfilling the mandates of many United Nations (UN), international and national institutions and programmes. Despite the recognition of such importance, current users of LC data still lack access to sufficient reliable or comparable baseline LC data. These data are essential to tackle the increasing concerns in regard to food security, environmental degradation, and climate change. Critically, maintaining and restoring land resources plays a vital task in tackling climate change, securing biodiversity, and maintaining crucial ecosystem services, while ensuring resilient livelihoods and food security.

Download or read book Land Use and Land Cover Digital Data written by Robert B. McEwen and published by . This book was released on 1983 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Remote Sensing of Land Use and Land Cover written by Chandra P. Giri and published by CRC Press. This book was released on 2016-04-19 with total page 477 pages. Available in PDF, EPUB and Kindle. Book excerpt: Filling the need for a comprehensive book that covers both theory and application, Remote Sensing of Land Use and Land Cover: Principles and Applications provides a synopsis of how remote sensing can be used for land-cover characterization, mapping, and monitoring from the local to the global scale. With contributions by leading scientists from aro

Download or read book Improving Access to Reference Data for Global Land Cover Map Validation written by Fahima Amin and published by . This book was released on 2015 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Assessing the Accuracy of Remotely Sensed Data written by Russell G. Congalton and published by CRC Press. This book was released on 2008-12-12 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: Accuracy assessment of maps derived from remotely sensed data has continued to grow since the first edition of this groundbreaking book. As a result, the much-anticipated new edition is significantly expanded and enhanced to reflect growth in the field. The new edition features three new chapters, including: Fuzzy accuracy assessmentPositional accu

Download or read book A Land Use and Land Cover Classification System for Use with Remote Sensor Data written by James Richard Anderson and published by . This book was released on 1976 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Land Use and Land Cover Mapping in Europe written by Ioannis Manakos and published by Springer. This book was released on 2014-07-08 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: Land use and land cover (LULC) as well as its changes (LUCC) are an interplay between bio-geophysical characteristics of the landscape and climate as well as the complex human interaction including its different patterns of utilization superimposed on the natural vegetation. LULC is a core information layer for a variety of scientific and administrative tasks(e.g. hydrological modelling, climate models, land use planning).In particular in the context of climate change with its impacts on socio-economic, socio-ecologic systems as well as ecosystem services precise information on LULC and LUCC are mandatory baseline datasets required over large areas. Remote sensing can provide such information on different levels of detail and in a homogeneous and reliable way. Hence, LULC mapping can be regarded as a prototype for integrated approaches based on spaceborne and airborne remote sensing techniques combined with field observations. The book provides for the first time a comprehensive view of various LULC activities focusing on European initiatives, such as the LUCAS surveys, the CORINE land covers, the ESA/EU GMES program and its resulting Fast-Track- and Downstream Services, the EU JRC Global Land Cover, the ESA GlobCover project as well as the ESA initiative on Essential Climate Variables. All have and are producing highly appreciated land cover products. The book will cover the operational approaches, but also review current state-of-the-art scientific methodologies and recommendations for this field. It opens the view with best-practice examples that lead to a view that exceeds pure mapping, but to investigate into drivers and causes as well as future projections.

Download or read book Land Use and Land Cover Digital Data from 1 250 000 and 1 100 000 scale Maps written by and published by . This book was released on 1990 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Land Atmospheric Research Applications in South and Southeast Asia written by Krishna Prasad Vadrevu and published by Springer. This book was released on 2018-03-26 with total page 727 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edited volume sheds new light on the impact of rapid Land Use/Cover Changes (LU/CC) on greenhouse gases (GHG’s) and aerosol emissions in South and Southeast Asia. Several countries in South/Southeast Asia have the highest population growth rates in the world, which is the main cause for LU/CC. Conversion of dense forests to agricultural areas and then to residential and urban areas is most commonly observed in South/Southeast Asian countries with a significant release of GHG’s and aerosols. The book showcases several case studies on the use of remote sensing and geospatial technologies to quantify biomass burning and air pollution impacts, aerosol pollution, LU/CC, and impacts on ecosystem services. The book also includes articles on regional initiatives in research, capacity building, and training. The authors of this book are international experts in the field, and their contributions highlight significant drivers and impacts of air pollution in South/Southeast Asia. Readers will discover the latest tools and techniques, in particular, the use of satellite remote sensing and geospatial technologies for quantifying GHG’s, aerosols and pollution episodes in this region.

Download or read book Urban Development in Asia and Africa written by Yuji Murayama and published by Springer. This book was released on 2017-03-29 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book examines the urban growth trends and patterns of various rapidly growing metropolitan regions in developing Asian and African nations from the perspective of geography. State-of-the-art geospatial tools and techniques, including geographic information system/science and remote sensing, were used to facilitate the analysis. In addition to the empirical results, the methodological approaches employed and discussed in this book showcase the potential of geospatial analysis, e.g. land-change modeling for improving our understanding of the trends and patterns of urban growth in Asia and Africa. Furthermore, given the complexity of the urban growth process across the world, issues raised in this book will contribute to the improvement of future geospatial analysis of urban growth in the developing regions. This book is written for researchers, academicians, practitioners, and graduate students. The inclusion of the origin and brief history of each of the selected metropolitan regions, including the analysis of their urban primacy, spatiotemporal patterns of urban land-use changes, driving forces of urban development, and implications for future sustainable development, makes the book an important reference for various related studies.