Use of the Normalized Difference Vegetation Index (NDVI) to Assess Land Degradation at Multiple Scales
Use of the Normalized Difference Vegetation Index (NDVI) to Assess Land Degradation at Multiple Scales

Author: Genesis T. Yengoh

Publisher: Springer

Published: 2015-11-11

Total Pages: 123

ISBN-13: 3319241125

DOWNLOAD EBOOK

This report examines the scientific basis for the use of remotely sensed data, particularly Normalized Difference Vegetation Index (NDVI), primarily for the assessment of land degradation at different scales and for a range of applications, including resilience of agro-ecosystems. Evidence is drawn from a wide range of investigations, primarily from the scientific peer-reviewed literature but also non-journal sources. The literature review has been corroborated by interviews with leading specialists in the field. The report reviews the use of NDVI for a range of themes related to land degradation, including land cover change, drought monitoring and early warning systems, desertification processes, greening trends, soil erosion and salinization, vegetation burning and recovery after fire, biodiversity loss, and soil carbon. This SpringerBrief also discusses the limits of the use of NDVI for land degradation assessment and potential for future directions of use. A substantial body of peer-reviewed research lends unequivocal support for the use of coarse-resolution time series of NDVI data for studying vegetation dynamics at global, continental and sub-continental levels. There is compelling evidence that these data are highly correlated with biophysically meaningful vegetation characteristics such as photosynthetic capacity and primary production that are closely related to land degradation and to agroecosystem resilience.

The Normalized Difference Vegetation Index
The Normalized Difference Vegetation Index

Author: Nathalie Pettorelli

Publisher: Oxford University Press, USA

Published: 2013-10

Total Pages: 205

ISBN-13: 0199693161

DOWNLOAD EBOOK

This book provides a coherent review of NDVI including its origin, its availability, its associated advantages and disadvantages, and its possible applications in ecology, environmental monitoring, wildlife management, and conservation.

Environmental Degradation in Asia
Environmental Degradation in Asia

Author: Ayad M. Fadhil Al-Quraishi

Publisher: Springer Nature

Published: 2022-11-01

Total Pages: 640

ISBN-13: 3031121120

DOWNLOAD EBOOK

This unique book focuses on environmental degradation in Asian countries including land degradation and soil erosion. The land degradation covers assessing environmental degradation using geospatial technology, land use land cover mapping, environmental and anthropogenic degradation, assessment of land degradation vulnerability, evaluation of the impact of earthquake and the environmental control of the sand dunes. It also addresses the soil degradation and environmental pollution and presents several case studies such as tectonic activity and erosion, assessment of aircraft sound, soil degradation assessment for the arid territories, soil pollution, waste engine oil contamination, soil degradation, soil erosion modelling, land use and land cover change and its effect on soil erosion changes. Additionally, the book discusses the impact of climate change, and human activities including urban environmental quality, air pollution and the impact of armed conflict on the environment. Moreover, topics such as vegetation degradation including forest changes, hydrological and agricultural drought are presented. The book includes authors and scientists from Egypt, Iraq, Iran, India, Mongolia, United Arab Emirates, Uzbekistan, Republic of Kazakhstan, USA, Turkey, South Africa, Italy, China, Malaysia, Poland and Russia. Graduate students, researchers, engineers, policy planners, policymakers and stockholders could benefit from the information and the knowledge in this book.

Overview of land degradation neutrality (LDN) in Europe and Central Asia
Overview of land degradation neutrality (LDN) in Europe and Central Asia

Author: Food and Agriculture Organization of the United Nations

Publisher: Food & Agriculture Org.

Published: 2022-02-11

Total Pages: 88

ISBN-13: 9251354928

DOWNLOAD EBOOK

Land degradation neutrality (LDN) has been defined by the Parties to the Convention as: A state whereby the amount and quality of land resources, necessary to support ecosystem functions and services and enhance food security, remains stable or increases within specified temporal and spatial scales and ecosystems. The present report is an overview of the status of land degradation neutrality (LDN) in the region including a national overview for the 17 programme countries.

Remote Sensing of Above Ground Biomass
Remote Sensing of Above Ground Biomass

Author: Lalit Kumar

Publisher: MDPI

Published: 2019-08-20

Total Pages: 264

ISBN-13: 3039212095

DOWNLOAD EBOOK

Above ground biomass has been listed by the Intergovernmental Panel on Climate Change as one of the five most prominent, visible, and dynamic terrestrial carbon pools. The increased awareness of the impacts of climate change has seen a burgeoning need to consistently assess carbon stocks to combat carbon sequestration. An accurate estimation of carbon stocks and an understanding of the carbon sources and sinks can aid the improvement and accuracy of carbon flux models, an important pre-requisite of climate change impact projections. Based on 15 research topics, this book demonstrates the role of remote sensing in quantifying above ground biomass (forest, grass, woodlands) across varying spatial and temporal scales. The innovative application areas of the book include algorithm development and implementation, accuracy assessment, scaling issues (local–regional–global biomass mapping), and the integration of microwaves (i.e. LiDAR), along with optical sensors, forest biomass mapping, rangeland productivity and abundance (grass biomass, density, cover), bush encroachment biomass, and seasonal and long-term biomass monitoring.

International Yearbook of Soil Law and Policy 2016
International Yearbook of Soil Law and Policy 2016

Author: Harald Ginzky

Publisher: Springer

Published: 2017-02-13

Total Pages: 427

ISBN-13: 3319425080

DOWNLOAD EBOOK

The first volume of the International Yearbook of Soil Law and Policy includes an important discussion on the implementation of the Sustainable Development Goals that are the basis for the post-2015 development agenda up to the year 2030; the Yearbook focuses in particular on Goal 15, which includes achieving a “land degradation-neutral world.” It also provides a comprehensive and highly informative overview of the latest developments at the international level, important cross-disciplinary issues and different approaches in national legislation. The book is divided into four sections. Forewords by internationally renowned academics and politicians are followed by an analysis of the content and structure of the Sustainable Development Goals with regard to soil and land as well as the scientific methods for their implementation. In addition, all relevant international regimes are discussed, including the latest developments, such as the decisions made at the 12th Conference of the Parties to the United Nations Convention to Combat Desertification (UNCCD) and the Paris Agreement on Climate Change. The next section deals with cross-disciplinary issues relevant to the implementation of the Sustainable Development Goals like the right to food, land tenure, migration and the “Economics of Land Degradation” initiative. The last section gathers reports on the development of national legislation from various nations and supra-national entities, including Brazil, China, the European Union, Mongolia, Namibia and the United States. Addressing this broad range of key topics, the book offers an indispensible tool for all academics, legislators and policymakers working in this field. The “International Yearbook of Soil Law and Policy” is a book series that discusses the central questions of law and politics with regard to the protection and sustainable management of soil and land – at the international, national and regional level.

ICEL 2019
ICEL 2019

Author: Sony Sukmawan

Publisher: European Alliance for Innovation

Published:

Total Pages: 564

ISBN-13: 1631901885

DOWNLOAD EBOOK

We are delighted to introduce the proceedings of the first edition of the 2019 International Conference on Advances in Education, Humanities, and Language (ICEL). The aim of ICEL (International Conference on Advances in Humanities, Education and Language) is to provide a platform for researchers, professionals, academicians as well as industrial professionals from all over the world to present their research results and development activities in Education, humanities, and Language. The theme of ICEL 2019 was “Mainstreaming the Influences on Higher Order of Thinking Skills in Humanities, Education, and Language in Industrial Revolution 4.0”. The technical program of ICEL 2019 consisted of 77 full papers, including invited papers in oral presentation sessions at the main conference tracks. Aside from the high quality technical paper presentations, the technical program also featured six keynote speeches, Hamamah, Ph.D (Univeritas Brawijaya, Indonesia), Prof. Dr. Nuraihan binti Mat Daud (UIIM, Malaysia), Dr. Edith Dunn (Conservator/Cultural Specialist, USA), Prof. Yoshihiko -Sugimura (university of Mizaki, Japan), Prof. Park Yoonho (Sunchon National University, Korea) and Prof. Su Keh Bow (Soochow University, Taiwan). We strongly believe that ICEL conference provides a good forum for all researchers, developers and practitioners to discuss various advances that are relevant to education, humanities, and language. We also expect that the future ICEL conference will be as successful and stimulating, as indicated by the contributions presented in this volume

Quantitative Remote Sensing
Quantitative Remote Sensing

Author: Jay Gao

Publisher: CRC Press

Published: 2024-11-12

Total Pages: 461

ISBN-13: 1040154794

DOWNLOAD EBOOK

This book provides comprehensive and in-depth explanations of all topics related to quantitative remote sensing and its applications in terrestrial, biospheric, hydrospheric, and atmospheric studies. It elucidates how to retrieve quantitative information on a wide range of environmental parameters from various remote sensing data at the highest accuracy possible and expounds how different aspects of the target of remote sensing can be quantified using diverse analytical methods and level of accuracy. Written in an easy-to-follow language, logically organized, and with step-by-step examples, the book assists readers to deepen their understanding of the theory and cutting-edge research on quantitative remote sensing. Features Explains how to retrieve quantitative information on a wide range of environmental parameters from various tailored remote sensing data at the highest accuracy possible. Manifests the author's decades of teaching and research in quantitative remote sensing and approaches the subject from both theoretical and pragmatic perspectives, informed by the latest research outcomes. Includes practical and real-life examples to illustrate how the quantitative information on a target can be retrieved from a given type of remote sensing data. Focuses on the latest developments in the field of quantitative remote sensing. Introduces sufficient mathematical concepts to reveal how remotely sensed data are converted to quantitative information while providing quality assurance of the retrieved results. This is a suitable textbook for upper-level undergraduate or postgraduate students and serves as a handy and valuable reference for professionals working in monitoring the environment. By reading this book, readers gain a sound understanding of how to retrieve quantitative information on the environment from diverse remote sensing data using the most appropriate cutting-edge methods and software.

Remote Sensing of Geomorphology
Remote Sensing of Geomorphology

Author:

Publisher: Elsevier

Published: 2020-04-16

Total Pages: 398

ISBN-13: 0444641785

DOWNLOAD EBOOK

Remote Sensing of Geomorphology, Volume 23, discusses the new range of remote-sensing techniques (lidar, structure from motion photogrammetry, advanced satellite platforms) that has led to a dramatic increase in terrain information, and as such provided new opportunities for a better understanding of surface morphology and related Earth surface processes. As several papers have been published (including paper reviews and special issues) on this topic, this book summarizes the major advances in remote sensing techniques for the analysis of Earth surface morphology and processes, also highlighting future challenges. Useful for MSc and PhD students, this book is also ideal for any scientists that want to have a single volume guideline to help them develop new ideas. In addition, technicians and private and public sectors working on remote sensing will find the information useful to their initiatives. - Provides a useful guideline for MSc and PhD students, scientists, technicians, and land planners on the use of remote sensing in geomorphology - Includes applications on specific case studies that highlight issues and benefits of one technique compared to others - Presents future trends in remote sensing and geomorphology

Remote Sensing of Hydrometeorological Hazards
Remote Sensing of Hydrometeorological Hazards

Author: George P. Petropoulos

Publisher: CRC Press

Published: 2017-11-02

Total Pages: 507

ISBN-13: 1351650971

DOWNLOAD EBOOK

Extreme weather and climate change aggravate the frequency and magnitude of disasters. Facing atypical and more severe events, existing early warning and response systems become inadequate both in scale and scope. Earth Observation (EO) provides today information at global, regional and even basin scales related to agrometeorological hazards. This book focuses on drought, flood, frost, landslides, and storms/cyclones and covers different applications of EO data used from prediction to mapping damages as well as recovery for each category. It explains the added value of EO technology in comparison with conventional techniques applied today through many case studies.