Global Land Ice Measurements From Space
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| Author | : Jeffrey S. Kargel |
| Publisher | : Springer |
| Total Pages | : 936 |
| Release | : 2014-07-08 |
| Genre | : Technology & Engineering |
| ISBN | : 3540798188 |
An international team of over 150 experts provide up-to-date satellite imaging and quantitative analysis of the state and dynamics of the glaciers around the world, and they provide an in-depth review of analysis methodologies. Includes an e-published supplement. Global Land Ice Measurements from Space - Satellite Multispectral Imaging of Glaciers (GLIMS book for short) is the leading state-of-the-art technical and interpretive presentation of satellite image data and analysis of the changing state of the world's glaciers. The book is the most definitive, comprehensive product of a global glacier remote sensing consortium, Global Land Ice Measurements from Space (GLIMS, http://www.glims.org). With 33 chapters and a companion e-supplement, the world's foremost experts in satellite image analysis of glaciers analyze the current state and recent and possible future changes of glaciers across the globe and interpret these findings for policy planners. Climate change is with us for some time to come, and its impacts are being felt by the world's population. The GLIMS Book, to be released about the same time as the IPCC's 5th Assessment report on global climate warming, buttresses and adds rich details and authority to the global change community's understanding of climate change impacts on the cryosphere. This will be a definitive and technically complete reference for experts and students examining the responses of glaciers to climate change. World experts demonstrate that glaciers are changing in response to the ongoing climatic upheaval in addition to other factors that pertain to the circumstances of individual glaciers. The global mosaic of glacier changes is documented by quantitative analyses and are placed into a perspective of causative factors. Starting with a Foreword, Preface, and Introduction, the GLIMS book gives the rationale for and history of glacier monitoring and satellite data analysis. It includes a comprehensive set of six "how-to" methodology chapters, twenty-five chapters detailing regional glacier state and dynamical changes, and an in-depth summary and interpretation chapter placing the observed glacier changes into a global context of the coupled atmosphere-land-ocean system. An accompanying e-supplement will include oversize imagery and other other highly visual renderings of scientific data.
| Author | : Shunlin Liang |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 171 |
| Release | : 2013-11-05 |
| Genre | : Technology & Engineering |
| ISBN | : 3319025880 |
This book describes the algorithms, validation and preliminary analysis of the Global LAnd Surface Satellite (GLASS) products, a long-term, high-quality dataset that is now freely available worldwide to government organizations and agencies, scientific research institutions, students and members of the general public. The GLASS products include leaf area index, broadband albedo, broadband emissivity, downward shortwave radiation and photosynthetically active radiation. The first three GLASS products cover 1981 to 2012 with 1km and 5km spatial resolutions and 8-day temporal resolution, and the last two GLASS products span 2008 to 2010 with 3-hour temporal resolution and 5km spatial resolution. These GLASS products are unique. The first three are spatially continuous and cover the longest period of time among all current similar satellite products. The other two products are the highest spatial-resolution global radiation products from satellite observations that are currently available. These products can be downloaded from Beijing Normal University at http://glass-product.bnu.edu.cn/ and the University of Maryland Global Land Cover Facility at http://www.glcf.umd.edu/ The GLASS products are the outcome of a key research project entitled “Generation & Applications of Global Products of Essential Land Variables”, supported by funding from the High-Tech Research and Development Program of China and involving dozens of institutions and nearly one hundred scientists and researchers. Following an introduction, the book contains five chapters corresponding to these five GLASS products: background, algorithm, quality control and validation, preliminary analysis and applications. It discusses the long-term environmental changes detected from the GLASS products and other data sources at both global and local scales and also provides detailed analysis of regional hotspots where environmental changes are mainly associated with climate change, drought, land-atmosphere interactions, and human activities. The book is based primarily on a set of published journal papers about these five GLASS products and includes updated information. Since these products have now begun to be widely used, this book is an essential reference document. It is also a very helpful resource to anyone interested in satellite remote sensing and its applications.
| Author | : Marco Tedesco |
| Publisher | : John Wiley & Sons |
| Total Pages | : 430 |
| Release | : 2015-01-27 |
| Genre | : Technology & Engineering |
| ISBN | : 1118368851 |
The cryosphere, that region of the world where water is temporarily or permanently frozen, plays a crucial role on our planet. Recent developments in remote sensing techniques, and the acquisition of new data sets, have resulted in significant advances in our understanding of all components of the cryosphere and its processes. This book, based on contributions from 40 leading experts, offers a comprehensive and authoritative overview of the methods, techniques and recent advances in applications of remote sensing of the cryosphere. Examples of the topics covered include: • snow extent, depth, grain-size and impurities • surface and subsurface melting • glaciers • accumulation over the Greenland and Antarctica ice sheets • ice thickness and velocities • gravimetric measurements from space • sea, lake and river ice • frozen ground and permafrost • fieldwork activities • recent and future cryosphere-oriented missions and experiments All figures are in color and provide an excellent visual accompaniment to the technical and scientific aspect of the book. Readership: Senior undergraduates, Masters and PhD Students, PostDocs and Researchers in cryosphere science and remote sensing. Remote Sensing of the Cryosphere is the significant first volume in the new Cryosphere Science Series. This new series comprises volumes that are at the cutting edge of new research, or provide focussed interdisciplinary reviews of key aspects of the science.
| Author | : Petri Pellikka |
| Publisher | : CRC Press |
| Total Pages | : 340 |
| Release | : 2009-12-16 |
| Genre | : Science |
| ISBN | : 0203851307 |
Glaciers and ice sheets have been melting significantly during recent decades, posing environmental threats at local, regional and global scales. Changes in glaciers are one of the clearest indicators of alterations in regional climate, since they are governed by changes in accumulation (from snowfall) and ablation (by melting of ice). Glacier chan
| Author | : Joseph J. Kerski |
| Publisher | : ESRI Press |
| Total Pages | : 0 |
| Release | : 2012 |
| Genre | : Geospatial data |
| ISBN | : 9781589482449 |
Readers will understand how to find, evaluate, and analyze data to solve location-based problems. This guide covers practical issues such as copyrights, cloud computing, online data portals, volunteered geographic information, and international data with supplementary exercises.
| Author | : Vijay P. Singh |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 1301 |
| Release | : 2011-07-01 |
| Genre | : Science |
| ISBN | : 904812641X |
The earth’s cryosphere, which includes snow, glaciers, ice caps, ice sheets, ice shelves, sea ice, river and lake ice, and permafrost, contains about 75% of the earth’s fresh water. It exists at almost all latitudes, from the tropics to the poles, and plays a vital role in controlling the global climate system. It also provides direct visible evidence of the effect of climate change, and, therefore, requires proper understanding of its complex dynamics. This encyclopedia mainly focuses on the various aspects of snow, ice and glaciers, but also covers other cryospheric branches, and provides up-to-date information and basic concepts on relevant topics. It includes alphabetically arranged and professionally written, comprehensive and authoritative academic articles by well-known international experts in individual fields. The encyclopedia contains a broad spectrum of topics, ranging from the atmospheric processes responsible for snow formation; transformation of snow to ice and changes in their properties; classification of ice and glaciers and their worldwide distribution; glaciation and ice ages; glacier dynamics; glacier surface and subsurface characteristics; geomorphic processes and landscape formation; hydrology and sedimentary systems; permafrost degradation; hazards caused by cryospheric changes; and trends of glacier retreat on the global scale along with the impact of climate change. This book can serve as a source of reference at the undergraduate and graduate level and help to better understand snow, ice and glaciers. It will also be an indispensable tool containing specialized literature for geologists, geographers, climatologists, hydrologists, and water resources engineers; as well as for those who are engaged in the practice of agricultural and civil engineering, earth sciences, environmental sciences and engineering, ecosystem management, and other relevant subjects.
| Author | : Michael Zemp |
| Publisher | : UNEP/Earthprint |
| Total Pages | : 92 |
| Release | : 2008 |
| Genre | : Science |
| ISBN | : 9789280728989 |
This publication is about the world's surface ice on land outside the two polar ice sheets. It provides a sound and well illustrated review on the basis of available data, the global distribution of glaciers and ice caps and their changes since maximum extents of the so-called Little ice Age. The work also presents the latest state of knowledge on glacier changes and discusses the challenges of the 21st century for the monitoring of glaciers and ice caps.
| Author | : Neloy Khare |
| Publisher | : CRC Press |
| Total Pages | : 321 |
| Release | : 2024-03-21 |
| Genre | : Science |
| ISBN | : 1003811949 |
Polar Ice and Global Warming in Cryosphere Regions is based on recent and past climate variabilities data gathered through satellites and spatial-temporal analysis to explain the role of global warming on cryosphere regions such as high-latitude Himalaya, Arctic and Antarctic regions, and the surrounding Southern Ocean and Arctic Ocean. Through several case studies the book describes the atmospheric processes and their interactions with high-latitude regions toward a better understanding of climate variability. Understanding cryosphere regions helps readers develop plausible models for disaster risk management and policy on different polar events. Features Presents a thorough review on climate variability over the Southern Ocean and Antarctica, and the impact of climate variability and global warming on cryosphere regions Explains how the inferred climatological environmental conditions using natural archives may shed light on climate scenarios in cryosphere regions Includes case studies on globally connected geoscientific phenomena in the Himalayan, Arctic, and Antarctic regions Discusses the use of natural archives to explain the current climate scenario in the cryosphere regions Intended for researchers, academics, and graduate students following oceanography, meteorology, or environmental studies, and those working on projects related to climate change in governmental organizations, institutions, and global NGOs, this book outlines ways in which readers can initiate plans and policies to help mitigate the effects of global warming in these regions.
| Author | : U.S. Geological Survey |
| Publisher | : |
| Total Pages | : 396 |
| Release | : 2012-11-01 |
| Genre | : Science |
| ISBN | : 9781782662174 |
| Author | : Unesco |
| Publisher | : UN-HABITAT |
| Total Pages | : 600 |
| Release | : 2006 |
| Genre | : Water conservation |
| ISBN | : 9231040065 |
This illustrated report sets out a global review of the state of the world's freshwater resources, based on the collective work of 24 United Nations agencies, following on from the conclusions of the first UN World Water Development Report 'Water for People, Water for Life' published in 2003 (ISBN 9231038818). This second edition discusses progress towards the water-related targets of the UN Millennium Development Goals and examines a range of key issues including population growth and increasing urbanisation, changing ecosystems, food production, health, industry and energy, as well as risk management, valuing and paying for water and increasing knowledge and capacity. It contains 16 case studies which consider key challenges in water resource management and makes a number of recommendations to guide future action and encourage sustainable use, productivity and management of our increasingly scarce freshwater resources.
