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Author: National Research Council
Publisher: National Academies Press
ISBN: 0309288363
Category : Science
Languages : en
Pages : 267
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Book Description
People are constantly changing the land surface through construction, agriculture, energy production, and other activities. Changes both in how land is used by people (land use) and in the vegetation, rock, buildings, and other physical material that cover the Earth's surface (land cover) can be described and future land change can be projected using land-change models (LCMs). LCMs are a key means for understanding how humans are reshaping the Earth's surface in the past and present, for forecasting future landscape conditions, and for developing policies to manage our use of resources and the environment at scales ranging from an individual parcel of land in a city to vast expanses of forests around the world. Advancing Land Change Modeling: Opportunities and Research Requirements describes various LCM approaches, suggests guidance for their appropriate application, and makes recommendations to improve the integration of observation strategies into the models. This report provides a summary and evaluation of several modeling approaches, and their theoretical and empirical underpinnings, relative to complex land-change dynamics and processes, and identifies several opportunities for further advancing the science, data, and cyberinfrastructure involved in the LCM enterprise. Because of the numerous models available, the report focuses on describing the categories of approaches used along with selected examples, rather than providing a review of specific models. Additionally, because all modeling approaches have relative strengths and weaknesses, the report compares these relative to different purposes. Advancing Land Change Modeling's recommendations for assessment of future data and research needs will enable model outputs to better assist the science, policy, and decisionsupport communities.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309288363
Category : Science
Languages : en
Pages : 267
Get Book Here
Book Description
People are constantly changing the land surface through construction, agriculture, energy production, and other activities. Changes both in how land is used by people (land use) and in the vegetation, rock, buildings, and other physical material that cover the Earth's surface (land cover) can be described and future land change can be projected using land-change models (LCMs). LCMs are a key means for understanding how humans are reshaping the Earth's surface in the past and present, for forecasting future landscape conditions, and for developing policies to manage our use of resources and the environment at scales ranging from an individual parcel of land in a city to vast expanses of forests around the world. Advancing Land Change Modeling: Opportunities and Research Requirements describes various LCM approaches, suggests guidance for their appropriate application, and makes recommendations to improve the integration of observation strategies into the models. This report provides a summary and evaluation of several modeling approaches, and their theoretical and empirical underpinnings, relative to complex land-change dynamics and processes, and identifies several opportunities for further advancing the science, data, and cyberinfrastructure involved in the LCM enterprise. Because of the numerous models available, the report focuses on describing the categories of approaches used along with selected examples, rather than providing a review of specific models. Additionally, because all modeling approaches have relative strengths and weaknesses, the report compares these relative to different purposes. Advancing Land Change Modeling's recommendations for assessment of future data and research needs will enable model outputs to better assist the science, policy, and decisionsupport communities.
Author: Paolo Postiglione
Publisher: CRC Press
ISBN: 1498766838
Category : Technology & Engineering
Languages : en
Pages : 287
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Book Description
Modern tools, such as GIS and remote sensing, are increasingly used in the monitoring of agricultural resources. The developments in GIS technology offer growing opportunities to agricultural economics analysts dealing with large and detailed spatial databases, allowing them to combine spatial information from different sources and to produce different models. The availability of these valuable sources of information makes the advanced models suggested in the spatial statistic and econometric literature applicable to agricultural economics. This book aims at supporting stakeholders to design spatial surveys for agricultural data and/or to analyse the geographically collected data. This book attempts to describe the main typology of agricultural data and the most appropriate methods for the analysis, together with a detailed description of the available data sources and their collection methods. Topics such as spatial interpolation, point patterns, spatial autocorrelation, survey data analysis, small area estimation, regional data modelling, and spatial econometrics techniques are covered jointly with issues arising from the integration of several data types. The theory of spatial methods is complemented by real and/or simulated examples implemented through the open-source software R.
Author: David Kaimowitz
Publisher: CIFOR
ISBN: 979876417X
Category : Deforestation
Languages : en
Pages : 153
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Book Description
Types of economic deforestation models. Household and firm-level models. Regional-level models. National and macro-level models. Priority areas for future research.
Author: Joshua M. Duke
Publisher: Oxford University Press
ISBN: 0199763747
Category : Business & Economics
Languages : en
Pages : 769
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Book Description
Land use change is one of the most pervasive socioeconomic forces affecting ecological systems, economic systems, and human wellbeing. This Oxford Handbook draws on recent advances in several economic fields that investigate land use behavior, making this a must-read for those who want to understand the frontier of land economics.
Author: Luc Anselin
Publisher: Springer Science & Business Media
ISBN: 3642798772
Category : Business & Economics
Languages : en
Pages : 432
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Book Description
The promising new directions for research and applications described here include alternative model specifications, estimators and tests for regression models and new perspectives on dealing with spatial effects in models with limited dependent variables and space-time data.
Author: Yuko Aoyama
Publisher: SAGE
ISBN: 144625982X
Category : Science
Languages : en
Pages : 290
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Book Description
"A comprehensive and highly readable review of the conceptual underpinnings of economic geography. Students and professional scholars alike will find it extremely useful both as a reference manual and as an authoritative guide to the numerous theoretical debates that characterize the field." - Allen J. Scott, University of California "Guides readers skilfully through the rapidly changing field of economic geography... The key concepts used to structure this narrative range from key actors and processes within global economic change to a discussion of newer areas of research including work on financialisation and consumption. The result is a highly readable synthesis of contemporary debates within economic geography that is also sensitive to the history of the sub-discipline." - Sarah Hall, University of Nottingham "The nice thing about this text is that it is concise but with depth in its coverage. A must have for any library, and a useful desk reference for any serious student of economic geography or political economy." - Adam Dixon, Bristol University Organized around 20 short essays, Key Concepts in Economic Geography provides a cutting edge introduction to the central concepts that define contemporary research in economic geography. Involving detailed and expansive discussions, the book includes: An introductory chapter providing a succinct overview of the recent developments in the field. Over 20 key concept entries with comprehensive explanations, definitions and evolutions of the subject. Extensive pedagogic features that enhance understanding including figures, diagrams and further reading. An ideal companion text for upper-level undergraduate and postgraduate students in economic geography, the book presents the key concepts in the discipline, demonstrating their historical roots and contemporary applications to fully understand the processes of economic change, regional growth and decline, globalization, and the changing locations of firms and industries. Written by an internationally recognized set of authors, the book is an essential addition to any geography student′s library.
Author: James LeSage
Publisher: CRC Press
ISBN: 1420064258
Category : Business & Economics
Languages : en
Pages : 362
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Book Description
Although interest in spatial regression models has surged in recent years, a comprehensive, up-to-date text on these approaches does not exist. Filling this void, Introduction to Spatial Econometrics presents a variety of regression methods used to analyze spatial data samples that violate the traditional assumption of independence between observat
Author: Giray Gozgor
Publisher: Frontiers Media SA
ISBN: 2832534317
Category : Medical
Languages : en
Pages : 223
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Book Description
This Research Topic is Volume 2 in the Research Topic series 'Economic and Financial Issues in the Post-COVID-19 World: Implications and Role of Public Health'. Both developed and developing economies have experienced significant risks and uncertainties due to the COVID-19 pandemic. There are still risks and uncertainty shocks of the COVID-19 in every aspect of the global economic and financial system, including investors' decisions and the financial sector's development. In this Research Topic, we aim to understand the dynamics of business, economic, and financial issues - including potential structural changes after the COVID-19 in emerging markets and advanced economies. This Research Topic’s main goal is to provide different aspects and consequences of economic and financial issues in emerging markets and advanced economies after the COVID-19 pandemic. In particular, we welcome interdisciplinary, empirical, and theoretical papers (panel data studies, survey studies, and time-series analyses) focusing on the business, economic, and financial issues after the COVID-19 crisis. We also welcome policy briefs of people working at central banks, governments, and other public institutions, focusing on these issues.
Author: John Wainwright
Publisher: John Wiley & Sons
ISBN: 0470091541
Category : Science
Languages : en
Pages : 432
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Book Description
Simulation models are increasingly used to investigate processes and solve practical problems in a wide variety of disciplines eg. climatology, ecology, hydrology, geomorphology, engineering. Environmental Modelling: A Practical Approach addresses the development, testing and application of such models, which apply across traditional boundaries, and demonstrate how interactions across these boundaries can be beneficial. Provides a general overview of methods and approaches as well as focusing on key subject areas written by leading practitioners in the field Assesses the advantages and disadvantages of different models used and provides case studies supported with data, output, tutorial exercises and links to the model and/or model applications via the book's website Covers major developments in the field, eg. the use of GIS and remote sensing techniques, and scaling issues As associated website contains colour images, as well as links to www resources
Author: Kenneth D. Frederick
Publisher: Springer Science & Business Media
ISBN: 9401102074
Category : Science
Languages : en
Pages : 221
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Book Description
This volume characterizes the current state of natural science and socioeconomic modeling of the impacts of climate change and current climate variability on forests, grasslands, and water. It identifies what can be done currently with impact assessments and suggests how to undertake such assessments. Impediments to linking biophysical and socioeconomic models into integrated assessments for policy purposes are identified, and recommendations for future research activities to improve the state of the art and remove these impediments to model integration are provided. This book is for natural and social scientists with an interest in the impacts of climate change on terrestrial and aquatic ecosystems and their socioeconomic impacts, and policy makers interested in understanding the status of current assessment capabilities and in identifying priority areas for future research.
