Using Remote Sensing And Geographic Information Systems To Define Conservation Priorities
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Using Remote Sensing And Geographic Information Systems To Define Conservation Priorities
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Author : Clinton N. Jenkins
language : en
Publisher:
Release Date : 2002
Using Remote Sensing And Geographic Information Systems To Define Conservation Priorities written by Clinton N. Jenkins and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with categories.
This dissertation discusses several techniques of combining ecology and technology, specifically satellite images and geographic information systems, to define conservation priorities and answer conservation questions. They include single species approaches (chapters 2 and 3), global approaches (chapter 4), and regional approaches (chapters 5 and 6). Chapters 2 and 3 concern the Cape Sable Seaside Sparrow (Ammodramus mirabilis maritimus). This sparrow, and its habitat, is legally protected under the United States Endangered Species Act. Chapter 2 quantitatively demonstrates that poor water management is threatening the habitat of this sparrow and by consequence its survival. Chapter 3 describes formal testing of the habitat maps from chapter 2 and the ecological lessons learned from the test results. Chapter 4 is an analysis of the global 'weed patch', the area of the world that is favorable for invasive species. The results from this chapter should help define priority areas for combating invasive species. Chapters 5 and 6 discuss bird conservation in the Atlantic Forests of Brazil, specifically in the state of Rio de Janeiro. Chapter 5 approaches this from the forest level, focusing on forest fragment size and connectivity. Chapter 6 analyzes existing priority-setting methods in the Atlantic Forest, finds them deficient, and describes a new methodology to define bird conservation priorities.
Gis And Remote Sensing Applications In Biogeography And Ecology
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Author : Andrew C. Millington
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-03-11
Gis And Remote Sensing Applications In Biogeography And Ecology written by Andrew C. Millington and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-11 with Science categories.
In recent years, the conservation of tropical forests has received worldwide publicity whereas effective forest management, particularly for timber extraction, has attracted little attention and gained some notoriety. The overall aim of the present paper was to examine how environmental micro-variation in the Chiquibul Forest Reserve of Belize can influence species distribution and thereby inform management strategy. The paper deals first with the background to forest management in Belize, then considers the methodology used in the present study and fin~~ly assesses the preliminary results. The specific objectives are: (1) to assess the effects of changing scale on the variability of selected individual soil properties in forest plots within the same vegetation class; and (2) to examine the variation in soil properties and tree species distribution, and to integrate environmental and ecological data over a range of scales. BACKGROUND Whereas the global and regional distribution of tropical forests is broadly governed by climatic and altitudinal variation, individual forest tracts need to consider a range of other, locally important factors to explain species distribution and change. With very high species diversity, tropical forests present a major challenge in the attempt to unravel controlling factors in distribution and growth (Swaine et aI. 1987). Research that attempts to explain diversity has looked at species distribution according to a range of factors, with a general recognition that soil fertility plays a significant if ill defined role (Swaine 1996).
Remote Sensing For Ecology And Conservation
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Author : Ned Horning
language : en
Publisher: Oxford University Press
Release Date : 2010-07-01
Remote Sensing For Ecology And Conservation written by Ned Horning and has been published by Oxford University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-07-01 with Nature categories.
The work of conservation biology has grown from local studies of single species into a discipline concerned with mapping and managing biodiversity on a global scale. Remote sensing, using satellite and aerial imaging to measure and map the environment, increasingly provides a vital tool for effective collection of the information needed to research and set policy for conservation priorities. The perceived complexities of remotely sensed data and analyses have tended to discourage scientists and managers from using this valuable resource. This text focuses on making remote sensing tools accessible to a larger audience of non-specialists, highlighting strengths and limitations while emphasizing the ways that remotely sensed data can be captured and used, especially for evaluating human impacts on ecological systems.
Remote Sensing And Global Environmental Change
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Author : Sam J. Purkis
language : en
Publisher: John Wiley & Sons
Release Date : 2011-03-07
Remote Sensing And Global Environmental Change written by Sam J. Purkis and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-03-07 with Technology & Engineering categories.
Remote Sensing plays a key role in monitoring the various manifestations of global climate change. It is used routinely in the assessment and mapping of biodiversity over large areas, in the monitoring of changes to the physical environment, in assessing threats to various components of natural systems, and in the identification of priority areas for conservation. This book presents the fundamentals of remote sensing technology, but rather than containing lengthy explanations of sensor specifications and operation, it concentrates instead on the application of the technology to key environmental systems. Each system forms the basis of a separate chapter, and each is illustrated by real world case studies and examples. Readership The book is intended for advanced undergraduate and graduate students in earth science, environmental science, or physical geography taking a course in environmental remote sensing. It will also be an invaluable reference for environmental scientists and managers who require an overview of the use of remote sensing in monitoring and mapping environmental change at regional and global scales. Additional resources for this book can be found at: http://www.wiley.com/go/purkis/remote.
Remote Sensing And Gis In Ecosystem Management
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Author : V. Alaric Sample
language : en
Publisher:
Release Date : 1994-10
Remote Sensing And Gis In Ecosystem Management written by V. Alaric Sample and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994-10 with Computers categories.
Particularly about forests in the USA.
Scale In Remote Sensing And Gis
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Author : Michael F. Goodchild
language : en
Publisher: Taylor & Francis
Release Date : 2023-01-13
Scale In Remote Sensing And Gis written by Michael F. Goodchild and has been published by Taylor & Francis this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-01-13 with Technology & Engineering categories.
The recent emergence and widespread use of remote sensing and geographic information systems (GIS) has prompted new interest in scale as a key component of these and other geographic information technologies. With a balanced mixture of concepts, practical examples, techniques, and theory, Scale in Remote Sensing and GIS is a guide for students and users of remote sensing and GIS who must deal with the issues raised by multiple temporal and spatial scales. Sixteen pages of full-color photographs help demonstrate key points made in the text.
Improving Gis Based Wildlife Habitat Analysis
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Author : Jeffrey K. Keller
language : en
Publisher: Springer
Release Date : 2014-10-01
Improving Gis Based Wildlife Habitat Analysis written by Jeffrey K. Keller and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-10-01 with Nature categories.
Geographic Information Systems (GIS) provide a powerful tool for the investigation of species-habitat relationships and the development of wildlife management and conservation programs. However, the relative ease of data manipulation and analysis using GIS, associated landscape metrics packages, and sophisticated statistical tests may sometimes cause investigators to overlook important species-habitat functional relationships. Additionally, underlying assumptions of the study design or technology may have unrecognized consequences. This volume examines how initial researcher choices of image resolution, scale(s) of analysis, response and explanatory variables, and location and area of samples can influence analysis results, interpretation, predictive capability, and study-derived management prescriptions. Overall, most studies in this realm employ relatively low resolution imagery that allows neither identification nor accurate classification of habitat components. Additionally, the landscape metrics typically employed do not adequately quantify component spatial arrangement associated with species occupation. To address this latter issue, the authors introduce two novel landscape metrics that measure the functional size and location in the landscape of taxon-specific ‘solid’ and ‘edge’ habitat types. Keller and Smith conclude that investigators conducting GIS-based analyses of species-habitat relationships should more carefully 1) match the resolution of remotely sensed imagery to the scale of habitat functional relationships of the focal taxon, 2) identify attributes (explanatory variables) of habitat architecture, size, configuration, quality, and context that reflect the way the focal taxon uses the subset of the landscape it occupies, and 3) match the location and scale of habitat samples, whether GIS- or ground-based, to corresponding species’ detection locations and scales of habitat use.
Remote Sensing For Ecology And Conservation A Handbook Of Techniques
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Author : Ned Horning
language : en
Publisher: OUP Oxford
Release Date : 2010-07-01
Remote Sensing For Ecology And Conservation A Handbook Of Techniques written by Ned Horning and has been published by OUP Oxford this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-07-01 with Nature categories.
The work of conservation biology has grown from local studies of single species into a discipline concerned with mapping and managing biodiversity on a global scale. Remote sensing, using satellite and aerial imaging to measure and map the environment, increasingly provides a vital tool for effective collection of the information needed to research and set policy for conservation priorities. The perceived complexities of remotely sensed data and analyses have tended to discourage scientists and managers from using this valuable resource. This text focuses on making remote sensing tools accessible to a larger audience of non-specialists, highlighting strengths and limitations while emphasizing the ways that remotely sensed data can be captured and used, especially for evaluating human impacts on ecological systems.
Geographic Information Systems And Remote Sensing Applications For Ecosystem Management
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Author : Frank D'Erchia
language : en
Publisher:
Release Date : 1995
Geographic Information Systems And Remote Sensing Applications For Ecosystem Management written by Frank D'Erchia and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Ecosystem management categories.
Application Of Geographic Information System And Remote Sensing In Multiple Criteria Analysis To Identify Priority Areas For Biodiversity Conservation In Vietnam
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Author : Vu Xuan Dinh
language : en
Publisher:
Release Date : 2020
Application Of Geographic Information System And Remote Sensing In Multiple Criteria Analysis To Identify Priority Areas For Biodiversity Conservation In Vietnam written by Vu Xuan Dinh and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020 with categories.