Overcoming Data Scarcity in Earth Science

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Publisher : MDPI
ISBN 13 : 3039282107
Total Pages : 94 pages
Book Rating : 4.0/5 (392 download)

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Book Synopsis Overcoming Data Scarcity in Earth Science by : Angela Gorgoglione

Download or read book Overcoming Data Scarcity in Earth Science written by Angela Gorgoglione and published by MDPI. This book was released on 2020-05-22 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt: heavily Environmental mathematical models represent one of the key aids for scientists to forecast, create, and evaluate complex scenarios. These models rely on the data collected by direct field observations. However, assembly of a functional and comprehensive dataset for any environmental variable is difficult, mainly because of i) the high cost of the monitoring campaigns and ii) the low reliability of measurements (e.g., due to occurrences of equipment malfunctions and/or issues related to equipment location). The lack of a sufficient amount of Earth science data may induce an inadequate representation of the response’s complexity in any environmental system to any type of input/change, both natural and human-induced. In such a case, before undertaking expensive studies to gather and analyze additional data, it is reasonable to first understand what enhancement in estimates of system performance would result if all the available data could be well exploited. Missing data imputation is an important task in cases where it is crucial to use all available data and not discard records with missing values. Different approaches are available to deal with missing data. Traditional statistical data completion methods are used in different domains to deal with single and multiple imputation problems. More recently, machine learning techniques, such as clustering and classification, have been proposed to complete missing data. This book showcases the body of knowledge that is aimed at improving the capacity to exploit the available data to better represent, understand, predict, and manage the behavior of environmental systems at all practical scales.

Overcoming Data Scarcity in Earth Science

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Author :
Publisher :
ISBN 13 : 9783039282111
Total Pages : 94 pages
Book Rating : 4.2/5 (821 download)

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Book Synopsis Overcoming Data Scarcity in Earth Science by : Angela Gorgoglione

Download or read book Overcoming Data Scarcity in Earth Science written by Angela Gorgoglione and published by . This book was released on 2020 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heavily Environmental mathematical models represent one of the key aids for scientists to forecast, create, and evaluate complex scenarios. These models rely on the data collected by direct field observations. However, assembly of a functional and comprehensive dataset for any environmental variable is difficult, mainly because of i) the high cost of the monitoring campaigns and ii) the low reliability of measurements (e.g., due to occurrences of equipment malfunctions and/or issues related to equipment location). The lack of a sufficient amount of Earth science data may induce an inadequate representation of the response's complexity in any environmental system to any type of input/change, both natural and human-induced. In such a case, before undertaking expensive studies to gather and analyze additional data, it is reasonable to first understand what enhancement in estimates of system performance would result if all the available data could be well exploited. Missing data imputation is an important task in cases where it is crucial to use all available data and not discard records with missing values. Different approaches are available to deal with missing data. Traditional statistical data completion methods are used in different domains to deal with single and multiple imputation problems. More recently, machine learning techniques, such as clustering and classification, have been proposed to complete missing data. This book showcases the body of knowledge that is aimed at improving the capacity to exploit the available data to better represent, understand, predict, and manage the behavior of environmental systems at all practical scales.

Integrating Data Science and Earth Science

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Publisher : Springer Nature
ISBN 13 : 3030995461
Total Pages : 158 pages
Book Rating : 4.0/5 (39 download)

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Book Synopsis Integrating Data Science and Earth Science by : Laurens M. Bouwer

Download or read book Integrating Data Science and Earth Science written by Laurens M. Bouwer and published by Springer Nature. This book was released on 2022-07-14 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book presents the results of three years collaboration between earth scientists and data scientist, in developing and applying data science methods for scientific discovery. The book will be highly beneficial for other researchers at senior and graduate level, interested in applying visual data exploration, computational approaches and scientifc workflows.

Open Data and Energy Analytics

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Publisher : MDPI
ISBN 13 : 3039362186
Total Pages : 218 pages
Book Rating : 4.0/5 (393 download)

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Book Synopsis Open Data and Energy Analytics by : Benedetto Nastasi

Download or read book Open Data and Energy Analytics written by Benedetto Nastasi and published by MDPI. This book was released on 2020-06-25 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: Open data and policy implications coming from data-aware planning entail collection and pre- and postprocessing as operations of primary interest. Before these steps, making data available to people and their decision-makers is a crucial point. Referring to the relationship between data and energy, public administrations, governments, and research bodies are promoting the construction of reliable and robust datasets to pursue policies coherent with the Sustainable Development Goals, as well as to allow citizens to make informed choices. Energy engineers and planners must provide the simplest and most robust tools to collect, process, and analyze data in order to offer solid data-based evidence for future projections in building, district, and regional systems planning. This Special Issue aims at providing the state-of-the-art on open-energy data analytics; its availability in the different contexts, i.e., country peculiarities; and its availability at different scales, i.e., building, district, and regional for data-aware planning and policy-making. For all the aforementioned reasons, we encourage researchers to share their original works on the field of open data and energy analytics. Topics of primary interest include but are not limited to the following: 1. Open data and energy sustainability; 2. Open data science and energy planning; 3. Open science and open governance for sustainable development goals; 4. Key performance indicators of data-aware energy modelling, planning, and policy; 5. Energy, water, and sustainability database for building, district, and regional systems; 6. Best practices and case studies.

Advances in Hydroinformatics

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Publisher : Springer Nature
ISBN 13 : 9811554366
Total Pages : 1056 pages
Book Rating : 4.8/5 (115 download)

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Book Synopsis Advances in Hydroinformatics by : Philippe Gourbesville

Download or read book Advances in Hydroinformatics written by Philippe Gourbesville and published by Springer Nature. This book was released on 2020-07-25 with total page 1056 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book features a collection of extended papers based on presentations given at the SimHydro 2019 conference, held in Sophia Antipolis in June 2019 with the support of French Hydrotechnic Society (SHF), focusing on “Which models for extreme situations and crisis management?” Hydraulics and related disciplines are frequently applied in extreme situations that need to be understood accurately before implementing actions and defining appropriate mitigation measures. However, in such situations currently used models may be partly irrelevant due to factors like the new physical phenomena involved, the scale of the processes, and the hypothesis included in the different numerical tools. The availability of computational resources and new capacities like GPU offers modellers the opportunity to explore various approaches to provide information for decision-makers. At the same time, the topic of crisis management has sparked interest from stakeholders who need to share a common understanding of a situation. Hydroinfomatics tools can provide essential information in crises; however, the design and integration of models in decision-support systems require further development and the engagement of various communities, such as first responders. In this context, methodologies, guidelines and standards are more and more in demand in order to ensure that the systems developed are efficient and sustainable. Exploring both the limitations and performance of current models, this book presents the latest developments based on new numerical schemes, high-performance computing, multiphysics and multiscale methods, as well as better integration of field-scale model data. As such, it will appeal to practitioners, stakeholders, researchers and engineers active in this field.

Statistics of Earth Science Data

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Publisher : Springer Science & Business Media
ISBN 13 : 9783540436034
Total Pages : 388 pages
Book Rating : 4.4/5 (36 download)

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Book Synopsis Statistics of Earth Science Data by : Graham J. Borradaile

Download or read book Statistics of Earth Science Data written by Graham J. Borradaile and published by Springer Science & Business Media. This book was released on 2003-05-14 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the reviews: "All in all, Graham Borradaile has written and interesting and idiosyncratic book on statistics for geoscientists that will be welcome among students, researchers, and practitioners dealing with orientation data. That should include engineering geologists who work with things like rock fracture orientation measurements or clast alignment in paleoseismic trenches. It won’t replace the collection of statistics and geostatistics texts in my library, but it will have a place among them and will likely be one of several references to which I turn when working with orientation data.... The text is easy to follow and illustrations are generally clear and easy to read..."(William C. Haneberg, Haneberg Geoscience)

Earth Science Enterprise

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Author :
Publisher :
ISBN 13 :
Total Pages : 46 pages
Book Rating : 4.3/5 ( download)

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Book Synopsis Earth Science Enterprise by :

Download or read book Earth Science Enterprise written by and published by . This book was released on 2003 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Geospatial Technology

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Publisher : Springer Nature
ISBN 13 : 3030249743
Total Pages : 111 pages
Book Rating : 4.0/5 (32 download)

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Book Synopsis Geospatial Technology by : Hassane Jarar Oulidi

Download or read book Geospatial Technology written by Hassane Jarar Oulidi and published by Springer Nature. This book was released on 2019-08-29 with total page 111 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book aims to exchange and share the experiences and research results on the geospatial technology applied in water resources management. It will present the most recent innovations, trends, challenges encountered and the solutions adopted in the area of geospatial technology. It will be beneficial for academicians, scientists, meteorologists, and consultants working in the field of water resources management.

Issues in Earth Sciences, Geology, and Geophysics: 2011 Edition

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Author :
Publisher : ScholarlyEditions
ISBN 13 : 146496338X
Total Pages : 6804 pages
Book Rating : 4.4/5 (649 download)

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Book Synopsis Issues in Earth Sciences, Geology, and Geophysics: 2011 Edition by :

Download or read book Issues in Earth Sciences, Geology, and Geophysics: 2011 Edition written by and published by ScholarlyEditions. This book was released on 2012-01-09 with total page 6804 pages. Available in PDF, EPUB and Kindle. Book excerpt: Issues in Earth Sciences, Geology, and Geophysics: 2011 Edition is a ScholarlyEditions™ eBook that delivers timely, authoritative, and comprehensive information about Earth Sciences, Geology, and Geophysics. The editors have built Issues in Earth Sciences, Geology, and Geophysics: 2011 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Earth Sciences, Geology, and Geophysics in this eBook to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Issues in Earth Sciences, Geology, and Geophysics: 2011 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.

Handbook of Drought and Water Scarcity

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Publisher : CRC Press
ISBN 13 : 1315404206
Total Pages : 800 pages
Book Rating : 4.3/5 (154 download)

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Book Synopsis Handbook of Drought and Water Scarcity by : Saeid Eslamian

Download or read book Handbook of Drought and Water Scarcity written by Saeid Eslamian and published by CRC Press. This book was released on 2017-08-02 with total page 800 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume include over 30 chapters, written by experts from around the world. It examines drought and all of the fundamental principles relating to drought and water scarcity. It includes coverage of the causes of drought, occurences, preparations, drought vulnerability assessments, societal implications, and more.

Large-Scale Machine Learning in the Earth Sciences

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Publisher : CRC Press
ISBN 13 : 1315354462
Total Pages : 354 pages
Book Rating : 4.3/5 (153 download)

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Book Synopsis Large-Scale Machine Learning in the Earth Sciences by : Ashok N. Srivastava

Download or read book Large-Scale Machine Learning in the Earth Sciences written by Ashok N. Srivastava and published by CRC Press. This book was released on 2017-08-01 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the Foreword: "While large-scale machine learning and data mining have greatly impacted a range of commercial applications, their use in the field of Earth sciences is still in the early stages. This book, edited by Ashok Srivastava, Ramakrishna Nemani, and Karsten Steinhaeuser, serves as an outstanding resource for anyone interested in the opportunities and challenges for the machine learning community in analyzing these data sets to answer questions of urgent societal interest...I hope that this book will inspire more computer scientists to focus on environmental applications, and Earth scientists to seek collaborations with researchers in machine learning and data mining to advance the frontiers in Earth sciences." --Vipin Kumar, University of Minnesota Large-Scale Machine Learning in the Earth Sciences provides researchers and practitioners with a broad overview of some of the key challenges in the intersection of Earth science, computer science, statistics, and related fields. It explores a wide range of topics and provides a compilation of recent research in the application of machine learning in the field of Earth Science. Making predictions based on observational data is a theme of the book, and the book includes chapters on the use of network science to understand and discover teleconnections in extreme climate and weather events, as well as using structured estimation in high dimensions. The use of ensemble machine learning models to combine predictions of global climate models using information from spatial and temporal patterns is also explored. The second part of the book features a discussion on statistical downscaling in climate with state-of-the-art scalable machine learning, as well as an overview of methods to understand and predict the proliferation of biological species due to changes in environmental conditions. The problem of using large-scale machine learning to study the formation of tornadoes is also explored in depth. The last part of the book covers the use of deep learning algorithms to classify images that have very high resolution, as well as the unmixing of spectral signals in remote sensing images of land cover. The authors also apply long-tail distributions to geoscience resources, in the final chapter of the book.

Advances and applications of artificial intelligence in geoscience and remote sensing

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Author :
Publisher : Frontiers Media SA
ISBN 13 : 2832531571
Total Pages : 191 pages
Book Rating : 4.8/5 (325 download)

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Book Synopsis Advances and applications of artificial intelligence in geoscience and remote sensing by : Peng Zhenming

Download or read book Advances and applications of artificial intelligence in geoscience and remote sensing written by Peng Zhenming and published by Frontiers Media SA. This book was released on 2023-08-30 with total page 191 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Advancing Strategic Science

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Publisher : National Academies Press
ISBN 13 : 030926460X
Total Pages : 132 pages
Book Rating : 4.3/5 (92 download)

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Book Synopsis Advancing Strategic Science by : National Research Council

Download or read book Advancing Strategic Science written by National Research Council and published by National Academies Press. This book was released on 2012-09-26 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: Science is increasingly driven by data, and spatial data underpin the science directions laid out in the 2007 U.S. Geological Survey (USGS) Science Strategy. A robust framework of spatial data, metadata, tools, and a user community that is interactively connected to use spatial data in an efficient and flexible way--known as a spatial data infrastructure (SDI)--must be available for scientists and managers to find, use, and share spatial data both within and beyond the USGS. Over the last decade, the USGS has conducted breakthrough research that has overcome some of the challenges associated with implementing a large SDI. Advancing Strategic Science: A Spatial Data Infrastructure Roadmap for the U.S. Geological Survey is intended to ground those efforts by providing a practical roadmap to full implementation of an SDI to enable the USGS to conduct strategic science.

Whales and climate

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Publisher : Frontiers Media SA
ISBN 13 : 2832542441
Total Pages : 194 pages
Book Rating : 4.8/5 (325 download)

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Book Synopsis Whales and climate by : Jan-Olaf Meynecke

Download or read book Whales and climate written by Jan-Olaf Meynecke and published by Frontiers Media SA. This book was released on 2024-01-03 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Sustainability of Groundwater in the Nile Valley, Egypt

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Publisher : Springer Nature
ISBN 13 : 3031126769
Total Pages : 353 pages
Book Rating : 4.0/5 (311 download)

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Book Synopsis Sustainability of Groundwater in the Nile Valley, Egypt by : Abdelazim M. Negm

Download or read book Sustainability of Groundwater in the Nile Valley, Egypt written by Abdelazim M. Negm and published by Springer Nature. This book was released on 2022-09-28 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: Groundwater is the world’s largest source of fresh water, but its safe and sustainable exploitation remains a challenge. Egypt's Nile Valley aquifer is the most important renewable aquifer, accounting for approximately 85% of total groundwater use in Egypt. Egypt's long-term development and socioeconomic growth in the Nile Valley depends on this groundwater. Concerns about groundwater assessment, quality, management, and sustainability frame the current status of Nile Valley groundwater supplies. Proper knowledge of the current state of the groundwater quantity and quality in the Nile Valley is vital for the development and management of groundwater resources in Egypt. Due to Egypt's water scarcity, the projected decline in Nile River flow due to climate change, and the development of numerous Nile River basin projects, the situation is critical, and the consequences might be severe. Furthermore, Egypt's growing population puts significant strain on groundwater, which is the second most significant freshwater supply next to the surface water supply coming from the Nile River as Egypt’s share. Several books on the various aspects of Egypt's water resources have been published, but there is insufficient recent information on groundwater in the Nile Valley aquifer, which is essential for Egyptian populations for domestic and irrigation purposes. As a result, this book on the groundwater in the Nile Valley aquifer emerges to complete the picture of Egypt’s water resources as a good example of arid country located in MENA regions with many arid countries. Consequently, the lessons learned from this book could be beneficial to other countries in MENA regions, particularly those in North Africa.

Satellite-Based Mitigation and Adaptation Scenarios for Sea Level Rise in the Lower Niger Delta

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Publisher : CRC Press
ISBN 13 : 0429884117
Total Pages : 206 pages
Book Rating : 4.4/5 (298 download)

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Book Synopsis Satellite-Based Mitigation and Adaptation Scenarios for Sea Level Rise in the Lower Niger Delta by : Zahrah Naankwat Musa

Download or read book Satellite-Based Mitigation and Adaptation Scenarios for Sea Level Rise in the Lower Niger Delta written by Zahrah Naankwat Musa and published by CRC Press. This book was released on 2018-04-17 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Niger delta with its gentle slope and low elevation is extremely sensitive to effects of climate change. Its adaptive capacity is the second lowest in terms of socio-economic development in Nigeria. Quantitative studies on developing measures for coastal planning and management in the lower Niger delta have been limited by data availability and inaccessibility of parts of the delta. The use of satellite data can help bridge the data gap by providing ancillary data (imagery, elevation, altimetry etc.) that can be used to quantify the effects of SLR in the Niger delta. This thesis uses satellite data as the main source for hydrodynamic modelling and GIS analysis. Until recently such data might not have the accuracy and precision of directly measured data. However recent innovative approaches have enabled better exploitation of satellite data to overcome these limitations and produce adequate results to assess the impact of SLR on the Niger delta in an integrated way that will lead to practical recommendations for adaptation. Using projected global eustatic SLR values in combination with land subsidence, this thesis estimated SLR levels for the Niger delta and its effect on inundation areas and flood extent. The results indicate that the Niger delta is very vulnerable to inundation and that even minimal SLR will affect flooding in the lower Niger delta since the area continues to subside. A new coastal vulnerability index was developed in this thesis by evaluating physical, social and human influence indicators of exposure, susceptibility and resilience. The results show that parts of the Niger delta are highly vulnerable to SLR and need adequate mitigation/adaptation measures to protect them. It is recommended that sustainable local resilience practices already being used in parts of the Niger delta should be included in adaptation planning.

Spatial and Temporal Data Mining with Applications to Earth Science Data

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Author :
Publisher :
ISBN 13 :
Total Pages : 348 pages
Book Rating : 4.3/5 (129 download)

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Book Synopsis Spatial and Temporal Data Mining with Applications to Earth Science Data by : Haibin Cheng

Download or read book Spatial and Temporal Data Mining with Applications to Earth Science Data written by Haibin Cheng and published by . This book was released on 2008 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: