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Books > Earth & environment > Geography > Cartography, geodesy & geographic information systems (GIS) > Geographical information systems (GIS)

Physical Principles of Remote Sensing (Hardcover, 3rd Revised edition): W. G. Rees Physical Principles of Remote Sensing (Hardcover, 3rd Revised edition)
W. G. Rees
R3,253 Discovery Miles 32 530 Ships in 12 - 19 working days

Fully updated and containing significant new material on photography, laser profiling and image processing, the third edition of this popular textbook covers a broad range of remote sensing applications and techniques across the Earth, environmental and planetary sciences. It focuses on physical principles, giving students a deeper understanding of remote sensing systems and their possibilities, while remaining accessible to those with less mathematical training by providing a step-by-step approach to quantitative topics. Boxed examples, additional photos and numerous colour images engage students and show them how the theory relates to the many real-world applications. Chapter summaries, review questions and additional problems allow students to check their understanding of key concepts and practise handling real data for themselves. Supplementary online material includes links to freely available software, animations, computer programs, colour images and other web-based resources of interest.

3D Geoscience Modeling - Computer Techniques for Geological Characterization (Paperback, Softcover reprint of the original 1st... 3D Geoscience Modeling - Computer Techniques for Geological Characterization (Paperback, Softcover reprint of the original 1st ed. 1994)
Simon Houlding
R2,917 Discovery Miles 29 170 Ships in 10 - 15 working days

This book is a result of a career spent developing and applying computer techniques for the geosciences. The need for a geoscience modeling reference became apparent during participation in several workshops and conferences on the subject in the last three years. For organizing these, and for the lively discussions that ensued and inevitably contributed to the contents, I thank Keith Turner, Brian Kelk, George Pflug and Johnathan Raper. The total number of colleagues who contributed in various ways over the preceding years to the concepts and techniques presented is beyond count. The book is dedicated to all of them. Compilation of the book would have been impossible without assistance from a number of colleagues who contributed directly. In particular, Ed Rychkun, Joe Ringwald, Dave Elliott, Tom Fisher and Richard Saccany reviewed parts of the text and contributed valuable comment. Mohan Srivastava reviewed and contributed to some of the geostatistical presentations. Mark Stoakes, Peter Dettlaff and Simon Wigzell assisted with computer processing of the many application examples. Anar Khanji and Randal Crombe assisted in preparation of the text and computer images. Klaus Lamers assisted with printing. The US Geological Survey, the British Columbia Ministry of Environment, Dave Elliott and others provided data for the application examples. My sincere thanks to all of them.

Introduction to satellite oceanography (Paperback, Softcover reprint of the original 1st ed. 1985): G.A. Maul Introduction to satellite oceanography (Paperback, Softcover reprint of the original 1st ed. 1985)
G.A. Maul
R5,674 Discovery Miles 56 740 Ships in 10 - 15 working days

Satelli te oceanography, as the term is used in this book, is a generic term that means application of the technology of aerospace electromagnetic remote sensing to the study of the oceans. The key words here are "application of technology **. to the study of the oceans." The goal is to learn more about our planet's hydrosphere. As such, remote sensing technology is another tool in the oceanographer's sea bag, just like a bathythermograph or a plankton net. But is a whole book necessary if remote sensing is just another tool? While it is true that no one has written a whole book on plankton nets, volumes have been written about what is found in those nets. Today's state-of-the-art measurements from spacecraft or aircraft first must be interpreted in terms of their physics; then the interpretations must be understood in terms of oceanic processes. This is not materially different from the analogy to Ii plankton net; marine biolo gists still argue about what didn't get caught in the net.

Basement Tectonics 9 - Australia and Other Regions Proceedings of the Ninth International Conference on Basement Tectonics,... Basement Tectonics 9 - Australia and Other Regions Proceedings of the Ninth International Conference on Basement Tectonics, held in Canberra, Australia, July 1990 (Paperback, Softcover reprint of the original 1st ed. 1992)
M. J. Rickard, H.J. Harrington, P.R. Williams
R1,520 Discovery Miles 15 200 Ships in 10 - 15 working days

The Ninth International Conference on Basement Tectonics was held at the Australian National University in Canberra 2-6 July 1990. The opening keynote address was given by Prof. R.W.R. Rutland, Director of the Bureau of Mineral Resources. Other keynote speakers were E.S.T. O'Driscoll, an Australian consultant, and Prof P. Bankwitz, Central Institute for Physics of the Earth, Potsdam, GDR. Technical sessions were arranged by session conveners on the following five topic- i) The structure of the Australian craton and cover basins; ii) Basement structure of continental regions; iii) Structural patterns and mineral deposits; iv) Techniques for analysing basement structures; v) Structural patterns in oceanic crust. The arrangement of papers for this Proceedings Volume has been simplified. Part 1 deals with Australia, Part 2 with other areas and Part 3 lists the titles of all the papers read at the conference. Abstracts of these papers are available in Geological Society of Australia Abstracts No 26 and may be purchased for $AI0 from the Geological Society of Australia Office, ANA House, 301 George Street, Sydney NSW 2000. Field trips to view aspects of the Lachlan Fold Belt and the Sydney Basin were assisted by H.J. Harrington, D. Branagan, D. Wyborn, B. Drummond and M.J. Rick~d. A longer field trip, aborted through low enrolments, was organized by H.J. Harrington with assistance from W. Preiss, N. Cook, R. Glenn, A. Grady, and P. James; this assistance is gratefully acknowledged.

Geographic Information Systems - A Guide to the Technology (Paperback, Softcover reprint of the original 1st ed. 1991): J.... Geographic Information Systems - A Guide to the Technology (Paperback, Softcover reprint of the original 1st ed. 1991)
J. Antenucci, K. Brown, P. Croswell, M. Kevany, H. Archer
R1,599 Discovery Miles 15 990 Ships in 10 - 15 working days

Geographic Information Systems: A Guide to cessing, spreadsheets, and data base the Technology was born of need-the need management. Recently, geographic infor for a comprehensive work on the emerg mation management technology came to ing field of geographic information man the desktop, signaling a new era of in agement technology. creasing use and popularity. Enthusiastic We encountered the need often in our users have long been the main source of work at PlanGraphics, Inc. , a leading com grassroots support and growth. We perceive at least three broad audi puter consulting firm that specializes in ences for this book: 1) executives, man the design and implementation of geo agers, professionals, and other lay people; graphic information systems (GIS) and as 2) practitioners and technicians; and 3) stu sists organizations in using the technology to solve problems and perform work more dents and academicians. We recognize efficiently. We needed it, our clients that Geographic Information Systems cannot needed it, and it didn't exist. completely satisfy the disparate needs of Geographic information management any of these groups, but we have tried to give each of these audiences a foundation technology-using computers to map, draw, store, and manipulate spatial data upon which to build. Our purpose is two fold. We hope to aid those considering, evolved independently in many places with many variations.

Geomatics Solutions for Disaster Management (Hardcover, 2007 ed.): Jonathan Li, Sisi Zlatanova, Andrea Fabbri Geomatics Solutions for Disaster Management (Hardcover, 2007 ed.)
Jonathan Li, Sisi Zlatanova, Andrea Fabbri
R4,428 Discovery Miles 44 280 Ships in 10 - 15 working days

Natural and anthropogenic disasters have caused a large number of victims and significant social and economic losses in the last few years. There is no doubt that the risk prevention and disaster management sector needs drastic measures and improvements in order to decrease damage and save lives of inhabitants. Effective utilization of satellite positioning, remote sensing, and GIS in disaster monitoring and management requires research and development in numerous areas: data collection, access and delivery, information extraction and analysis, management and their integration with other data sources (airborne and terrestrial imagery, GIS data, etc.), data standardization, organizational and legal aspects of sharing of remote sensing information. This book provides researchers and practitioners with a good overview of what is being developed in this topical area.

Cognitive Aspects of Human-Computer Interaction for Geographic Information Systems (Paperback, Softcover reprint of the... Cognitive Aspects of Human-Computer Interaction for Geographic Information Systems (Paperback, Softcover reprint of the original 1st ed. 1995)
T. L. Nyerges, D.M. Mark, Robert Laurini, Max J. Egenhofer
R5,628 Discovery Miles 56 280 Ships in 10 - 15 working days

A significant part of understanding how people use geographic information and technology concerns human cognition. This book provides the first comprehensive in-depth examination of the cognitive aspects of human-computer interaction for geographic information systems (GIS). Cognitive aspects are treated in relation to individual, group, behavioral, institutional, and cultural perspectives. Extensions of GIS in the form of spatial decision support systems and SDSS for groups are part of the geographic information technology considered. Audience: Geographic information users, systems analysts and system designers, researchers in human-computer interaction will find this book an information resource for understanding cognitive aspects of geographic information technology use, and the methods appropriate for examining this use.

Ocean Reverberation (Paperback, Softcover reprint of the original 1st ed. 1993): Dale D. Ellis, John R. Preston, H.G. Urban Ocean Reverberation (Paperback, Softcover reprint of the original 1st ed. 1993)
Dale D. Ellis, John R. Preston, H.G. Urban
R1,563 Discovery Miles 15 630 Ships in 10 - 15 working days

During the past decade there has been a renewed interest in active sonar systems at both low and medium frequencies. More recently this interest has been extended to very high frequencies in shallow water. Reverberation often limits the detection performance of these systems, and there is a need to understand the underlying mechanisms that cause the scattering. With more emphasis being given to reverberation phenomena in the Scientific Program of Work at the SACLANT Undersea Research Centre, it was considered an opportune time to host a meeting, bringing together scientists from NATO countries to foster cross-disciplinary dialogue and generate ideas for new research directions. Consequently the Ocean Reverberation Symposium was held 25-29 May 1992 in La Spezia, Italy. Over 60 presentations were made on a diverse selection of topics, of which ten papers will be published as a SACLANTCEN Conference Proceedings. The papers in this volume are grouped into 8 sections, usually in the same order as presented at the corresponding session of the Symposium: Section 1 - Scattering Mechanisms Section 2 - High Frequency Measurements and Mechanisms Section 3 - Reverberation Modelling Section 4 - ARSRP Mid-Atlantic Ridge Experiment Section 5 - Low Frequency Measurements Section 6 - Volume Scattering Section 7 - Signal Processing Issues Section 8 - Applications Taken together the papers show some emerging trends in the research.

Remote Sensing and Global Climate Change (Paperback, Softcover reprint of the original 1st ed. 1994): Robin A. Vaughan, Arthur... Remote Sensing and Global Climate Change (Paperback, Softcover reprint of the original 1st ed. 1994)
Robin A. Vaughan, Arthur P. Cracknell
R2,937 Discovery Miles 29 370 Ships in 10 - 15 working days

Experts report the state of the art in the study of global climate change using remote sensing techniques. Topics covered include the principles of remote sensing, the management of data, data requirements in climatology, the principles of modelling, the input of data into models, and the application of remote sensing to the atmosphere, ice and snow, seas and land.
The book is highly topical given the current great public and scientific awareness of possible man-made changes to the climate. It is essential reading for anyone new to the field, and invaluable as a reference work to those already working in it.

Industrial Information and Design Issues (Paperback, Softcover reprint of the original 1st ed. 1996): Jacques-Emile Dubois,... Industrial Information and Design Issues (Paperback, Softcover reprint of the original 1st ed. 1996)
Jacques-Emile Dubois, Nahum Gershon
R2,879 Discovery Miles 28 790 Ships in 10 - 15 working days

J. -E. DUBOIS and N. GERSHON The first volume of this series, "The Information Revolution: Impact on Science and Technology", emphasized the importance of data sharing and fast communication and the advantages l!)f current hypertext developments in creating new and flexible data access. Volume II, "Modeling Complex Data for Creating Information", dealt, in particular, with the specific constraints of science and technology data including imprecision and uncertainty. It also provided representation and handling tools and object oriented programming technology for developing data systems. The papers presented in this third volume are concerned with the very specific information problems of the technical and competitive industrial world. Here, production and selling rely on creative design, information processing, special up-to date data search, knowledge comprehension and fast action, all essential for decision making steps. The following topics are discussed in this volume: * Cognition and Recognition in Design * Knowledge Based Systems (KBS) Evaluation * Modeling Tools for Knowledge Discovery * Standards and CAD (Computer Aided Design) Aspects of Industrial Exchange and Specifications * Information Seeking Strategies of Selective Access to Intelligent Information * Special Information Resources: Complex Databases Most of these topics, inspired by the symposium on "Communication and Computer Aided Systems" held during the 14th International CODATA Conference, deal with systemic components used by various up-to-date industries in development strategies.

Radar Scattering from Modulated Wind Waves - Proceedings of the Workshop on Modulation of Short Wind Waves in the... Radar Scattering from Modulated Wind Waves - Proceedings of the Workshop on Modulation of Short Wind Waves in the Gravity-Capillary Range by Non-Uniform Currents, held in Bergen aan Zee, The Netherlands, 24-26 May 1988 (Paperback, Softcover reprint of the original 1st ed. 1989)
G.J. Komen, W.A. Oost
R2,871 Discovery Miles 28 710 Ships in 10 - 15 working days

Ten years ago, de Loor and co-workers at TNO, The Netherlands, were the first to report bottom topography patterns in real aperture radar (RAR) images of the southern North Sea. At that time, this was a real puzzle. The skin depth of microwaves for sea water is only of the order of centimeters while the sea bottom is about 20 meters below the surface. Electromagnetic radiation therefore cannot probe the bottom directly. Similar phenomena were found in radar imagery from SEASAT and SIR-AlB synthetic aperture radars (SAR's) of Nantucket Shoals, the English Channel and many other coastal areas. Since then theory and ocean field experiments (Le., Phelps Bank, Georgia Straits, SARSEX, TOWARD, FASINEX, etc.) have advanced our understanding considerably. We now know that these surface signatures are the results of surface currents, perturbed by the bottom topography, which refract the propagation and modulate the energy of (short) surface waves so as to cause microwave backscatter power variations. Hence, any large scale ocean features containing nonuniform surface currents (i.e. internal waves, eddies, fronts, etc.) will cause similar manifestations in the radar imagery by means of current-wave-microwave interactions. Observations confirm this.

Digital Soil Mapping - Bridging Research, Environmental Application, and Operation (Paperback, 2010 ed.): Janis L. Boettinger,... Digital Soil Mapping - Bridging Research, Environmental Application, and Operation (Paperback, 2010 ed.)
Janis L. Boettinger, David W. Howell, Amanda C. Moore, Alfred E Hartemink, Suzann Kienast-Brown
R6,364 Discovery Miles 63 640 Ships in 10 - 15 working days

Digital Soil Mapping is the creation and the population of a geographically referenced soil database. It is generated at a given resolution by using field and laboratory observation methods coupled with environmental data through quantitative relationships. Digital soil mapping is advancing on different fronts at different rates all across the world. This book presents the state-of-the art and explores strategies for bridging research, production, and environmental application of digital soil mapping.It includes examples from North America, South America, Europe, Asia, and Australia. The chapters address the following topics: - evaluating and using legacy soil data - exploring new environmental covariates and sampling schemes - using integrated sensors to infer soil properties or status - innovative inference systems predicting soil classes, properties, and estimating their uncertainties - using digital soil mapping and techniques for soil assessment and environmental application - protocol and capacity building for making digital soil mapping operational around the globe. "

Optimization and Design of Geodetic Networks (Paperback, Softcover reprint of the original 1st ed. 1985): Erik W Grafarend,... Optimization and Design of Geodetic Networks (Paperback, Softcover reprint of the original 1st ed. 1985)
Erik W Grafarend, Fernando Sanso
R5,206 Discovery Miles 52 060 Ships in 10 - 15 working days

During the period April 25th to May 10th, 1984 the 3rd Course of the International School of Advanced Geodesy entitled "Optimization and Design of Geodetic Networks" took place in Erice. The main subject of the course is clear from the title and consisted mainly of that particular branch of network analysis, which results from applying general concepts of mathematical optimization to the design of geodetic networks. As al ways when dealing with optimization problems, there is an a-priori choice of the risk (or gain) function which should be minimized (or maximized) according to the specific interest of the "designer," which might be either of a scientific or of an economic nature or even of both. These aspects have been reviewed in an intro ductory lecture in which the particular needs arising in a geodetic context and their analytical representations are examined. Subsequently the main body of the optimization problem, which has been conven tionally divided into zero, first, second and third order design problems, is presented. The zero order design deals with the estimability problem, in other words with the definition of which parameters are estimable from a given set of observa tions. The problem results from the fact that coordinates of points are not univocally determined from the observations of relative quantities such as angles and distances, whence a problem of the optimal choice of a reference system, the so-called "datum problem" arises."

High Precision Navigation - Integration of Navigational and Geodetic Methods (Paperback, Softcover reprint of the original 1st... High Precision Navigation - Integration of Navigational and Geodetic Methods (Paperback, Softcover reprint of the original 1st ed. 1989)
Klaus Linkwitz, Ulrich Hangleiter
R3,002 Discovery Miles 30 020 Ships in 10 - 15 working days

The book is based on an international workshop on High Precision Navigation. The reader will find a wealth of information on - satellite navigation systems and their geodetic applications, especially using GPS - laser and radar techniques - image processing and image sequence analysis - autonomous vehicle guidance systems - inertial navigation systems - integration of different sensor systems.

Geospatial Technology and the Role of Location in Science (Paperback, 2009 ed.): Henk J. Scholten, Rob Velde, Niels Van Manen Geospatial Technology and the Role of Location in Science (Paperback, 2009 ed.)
Henk J. Scholten, Rob Velde, Niels Van Manen
R4,359 Discovery Miles 43 590 Ships in 10 - 15 working days

Globalisation has not led to the 'death of geography'. Intensified relations between communities in different parts of the world have only highlighted the need for understanding and managing phenomena on a variety of geographic scales. From global warming to credit crunch, and from epidemics to terrorism, causes and solutions are sought on local, regional, national as well as inter-continental levels. With the advent of Geospatial Technology, scholars, policymakers and entrepreneurs have valuable tools in hand to proceed.

This book offers the first systematic account of the science behind this mental and technological revolution. Tracing the adoption and dissemination of Geospatial Technology in a range of disciplines, it examines the impact this technology has had, and is likely to have, on the explanation of spatial behaviour, phenomena and processes. At the same time, stressing innovative usage, it explores scientific contributions to technology advancement.

Geographic Database Management Systems - Workshop Proceedings Capri, Italy, May 1991 (Paperback, Softcover reprint of the... Geographic Database Management Systems - Workshop Proceedings Capri, Italy, May 1991 (Paperback, Softcover reprint of the original 1st ed. 1992)
Giorgio Gambosi, Michel Scholl, Hans-Werner Six
R2,883 Discovery Miles 28 830 Ships in 10 - 15 working days

Geographical Information Systems are becoming increasingly important to geologists, geographers, and urban and environmental planners, amongst others. Although there is an increasing number of such systems available on the market, many questions of a theoretical nature need to be addressed, because of the inherently large amounts of data and the lack of appropriate models and languages. Also, there is a need for flexible and efficient usage of GIS, thus permitting their application in a broad range of new areas, such as navigation systems for transport and the automotive industry. ESPRIT Working Groups provide a structure that enables researchers to meet, interact and share research results, thus providing a platform for ad dressing fertile research areas with significant industrial promise. This par ticular volume is the result of a workshop organised by the "Basic GOODS" Working Group. The challenge has been to define richer and more powerful data definition and manipulation languages, and also to develop new and efficient algorithms. The challenge has been met, as presented in this volume, and the Working Group has succeeded in laying a good foundation for future research and eventual applications. We look forward to seeing the results of the recently launched "AMUSING" project, which will build on this foundation."

Imaging Radar for Resources Surveys (Paperback, Softcover reprint of the original 1st ed. 1986): J.W. Trevett Imaging Radar for Resources Surveys (Paperback, Softcover reprint of the original 1st ed. 1986)
J.W. Trevett
R2,903 Discovery Miles 29 030 Ships in 10 - 15 working days

The use of air photographs as an aid to understanding and mapping natural resources has long been an established technique. The advent of satellite imagery was, and indeed by many still is, regarded as a very high altitude air photograph, but with the introduction of digital techniques the full analysis of imagery has become very sophisticated. Radar imagery presents the resource scientist with a new imaging technique that has to be understood and used, a technique which, although in many respects still in its infancy, has considerable applications potential for resources studies. Remote sensing now forms an element in study courses in the earth sciences in many major universities and a number of universities offer specialist post-graduate courses in remote sensing. Nevertheless there are a large number of earth scientists already working with imagery who have progressed from the air photograph base to satellite imagery. Such scientists may find themselves confronted with microwave or radar imagery or wish to use the imagery for surveys and find themselves hindered by a lack of understanding of the differences between radar imagery and optical imagery. Unfortunately reference to much of the literature will not be of very great help, many excellent text books on the theory and interaction of microwaves, on instrument design and construction and on the research carried out on specific target types exist, most of these are however written for specialists who are usually physicists not earth scientists.

Geographic Information Systems, Spatial Modelling and Policy Evaluation (Paperback, Softcover reprint of the original 1st ed.... Geographic Information Systems, Spatial Modelling and Policy Evaluation (Paperback, Softcover reprint of the original 1st ed. 1993)
Manfred M. Fischer, Peter Nijkamp
R1,533 Discovery Miles 15 330 Ships in 10 - 15 working days

Geographical Information Systems (GIS) provide an enhanced environment for spatial data processing. The ability of geographic information systems to handle and analyse spatially referenced data may be seen as a major characteristic which distinguishes GIS from information systems developed to serve the needs of business data processing as well as from CAD systems or other systems whose primary objective is map production. This book, which contains contributions from a wide-ranging group of international scholars, demonstrates the progress which has been achieved so far at the interface of GIS technology and spatial analysis and planning. The various contributions bring together theoretical and conceptual, technical and applied issues. Topics covered include the design and use of GIS and spatial models, AI tools for spatial modelling in GIS, spatial statistical analysis and GIS, GIS and dynamic modelling, GIS in urban planning and policy making, information systems for policy evaluation, and spatial decision support systems.

Remote Sensing Applications in Meteorology and Climatology (Paperback, Softcover reprint of the original 1st ed. 1987): Robin... Remote Sensing Applications in Meteorology and Climatology (Paperback, Softcover reprint of the original 1st ed. 1987)
Robin A. Vaughan
R8,341 Discovery Miles 83 410 Ships in 10 - 15 working days

This was the fourth postgraduate summer school on remote sensing to be held in Dundee. These summer schools were originated by, and continue to remain in, the programme of EARSel (European Association of Remote Sensing Laboratories) Working Group 3 on Education and Training in Remote Sensing. The first of these summer schools was held in 1980 on "Remote Sensing in Meteorology, Oceanography and Hydrology." This was followed in 1982 by a more specialised summer school on "Remote Sensing Applications in Marine Science and Technology" which built on the foundation laid in 1980 and then concentrated on the marine applications of remote sensing techniques. The present summer school was another follow-up of the original 1980 summer school but this time concentrating on the atmospheric rather than the marine applications of remote sensing techniques. The 1984 summer school had not specifically involved atmospheric and marine applications but had been involved with the use of remote sensing in the field of civil engineering. This year's summer school was extremely successful. First of all, this was due to our sponsors, for without their very significant material contributions there would have been no summer school. These sponsors included the Scientific Affairs Division of NATO, together with the European Association of Remote Sensing Laboratories, the Council of Europe, the European Space Agency, the German Aerospace Establishment (DFVLR) and the Natural Environment Research Council.

Basement Tectonics 7 - Proceedings of the Seventh International Conference on Basement Tectonics, held in Kingston, Ontario,... Basement Tectonics 7 - Proceedings of the Seventh International Conference on Basement Tectonics, held in Kingston, Ontario, Canada, August 1987 (Paperback, Softcover reprint of the original 1st ed. 1992)
Robert Mason
R5,726 Discovery Miles 57 260 Ships in 10 - 15 working days

The 7th International Conference on Basement Tectonics was held at Queen's University in Kingston, Ontario, Canada, from August 17th to 21st, 1987. Much ofthe conference was devoted to presentations and discussions on "Major Fracture Zones in the Earth's Crust" and "The Tectonic Evolution of North America" . Subsidiary themes at the conference were "Tectonic Controls of Cratonic Basins" and "Basement Structures and Metallogeny" . The conference was characterized by lively discussion amongst a diverse group of participants with a broad spectrum of interests, encouraged by the single-session format of the conference and a generous allotment of time for discussion following each presentation. The following presided over individual sessions and their assistance is greatly acknowledged: D.L. Baars, P.J. Barosh, M.J. Bartholomew, R.e. Bostrom, D.M. Carmichael, E.M. Chown, J.J. Gallagher, M.C. Gilbert, H. Helmstaedt, R.A. Hodgson, Y.O. Isachsen, J. Kutina, P.D. Lowman, S.P. Gay, Jr. and M.J. Rickard.

Deserts and arid lands (Paperback, Softcover reprint of the original 1st ed. 1984): F. El-Baz Deserts and arid lands (Paperback, Softcover reprint of the original 1st ed. 1984)
F. El-Baz
R2,855 Discovery Miles 28 550 Ships in 10 - 15 working days

Remote sensing is the study of a region from a distance, particularly from an airplane or a spacecraft. It is a tool that can be used in conjunction with other methods of research and investigation. This tool is especially applicable to the study of the deserts and arid lands of the Earth because of their immense size and their inaccessibility to detailed study by conventional means. In this book examples are given of the utility of aerial photographs and space images in the study of semi-arid, arid, and hyper-arid terrains. Emphasis is placed on the physical features and terrain types using examples from around the world. The authors I have called upon to prepare each chapter are renowned specialists whose contributions have received international recognition. To the general reader, this book is a review of our knowledge of the relatively dry parts of the Earth, their classification and varied features, their evolution in space and time, and their development potentials. To the specialist, it is a detailed account of the deserts and arid lands, not only in North America, but also their relatively unknown counterparts in North Africa, Australia, China, India, and Arabia.

Wetland Landscape Characterization - Practical Tools, Methods, and Approaches for Landscape Ecology, Second Edition (Hardcover,... Wetland Landscape Characterization - Practical Tools, Methods, and Approaches for Landscape Ecology, Second Edition (Hardcover, 2nd edition)
Ricardo D. Lopez, John G. Lyon, Lynn K. Lyon, Debra K. Lopez
R6,282 Discovery Miles 62 820 Ships in 12 - 19 working days

Wetlands are, by their very nature, ephemeral and transitional, which makes them challenging to characterize. Yet the need for characterizing wetlands continues to grow, particularly as we develop a better understanding of the wealth of ecosystem services that they provide. Wetland Landscape Characterization: Practical Tools, Methods, and Approaches for Landscape Ecology, Second Edition shows how wetland characterization tools, methods, and approaches can be integrated to more effectively address twenty-first-century wetland issues. A Practical Toolbox for Integrated Wetland Landscape Characterization The book explains how to locate, identify, and map the extent of wetlands to learn more about their importance to society and the larger landscape. It examines jurisdictional, regulatory, and practical applications from the scientific, engineering, and lay perspectives. Fully updated, the second edition reflects an emerging infrastructural, ecosystem goods-and-services perspective to better assist readers who may encounter these concepts and challenges as they assess and characterize wetlands. Examples and case studies illustrate a variety of situations and solutions, highlighting the use of current techniques to assess, inventory, and monitor natural resources under changing conditions. These examples offer lessons and ideas for the issues encountered every day by wetland landscape ecology practitioners. The book also refers readers to additional resources to help them solve specific challenges. New in This Edition Updates of practical geospatial methods More project-driven examples A description of the pitfalls of using ecological data at landscape scales, along with solutions Alternative techniques for a variety of practitioners Linkages between field and landscape ecological practices Online resources for practitioners New illustrations This book helps readers develop the concepts, skills, and understanding of how to best achieve project goals in the rapidly changing disciplines of landscape science and wetland ecology and management. A valuable resource, it provides practical tools, methods, and approaches for conceptualizing, designing, and implementing broad-scale wetland projects that take into account critical societal linkages.

Optical Metrology - Coherent and Incoherent Optics for Metrology, Sensing and Control in Science, Industry and Biomedicine... Optical Metrology - Coherent and Incoherent Optics for Metrology, Sensing and Control in Science, Industry and Biomedicine (Paperback, Softcover reprint of the original 1st ed. 1987)
Oliverio D.D. Soares
R1,674 Discovery Miles 16 740 Ships in 10 - 15 working days

Optical Metrology is a rapidly expanding field i'n both its scientific foundations and technological developments, being of major concern to measurements, quality control, non-destructive tes ting and in fundamental research. In order to define the state-of-the-art, and to evaluate pre sent accomplishments, whilst giving an appraisal of how each of the particular topics will evolve the Optical Metrology-anAdvancedStudy Institute was organized with a concourse of the world's acknowledged experts. Thus, the Institute provided a forum for tutorial reviews blended with topics of current research in the form of a progressive and comprehensive presentation of recent promising developments, lea ding techniques and instrumentation in incoherent and coherent optics for Metrology, Sensing and Control in Science, Industry and Biomedici ne. Optical Metrology is a very broad field which is highly inter disciplinary in its applications, and in its scientific and technolo gical background. It is related to such diverse disciplines as physi cal and chemical sciences, engineering, electronics, computer scien ces, biological sciences and theoretical sciences, such as statistics. Although there was an emphasis on photomechanics and industri al applications, a marked diversity was reflected in the different background and interests of the participants. The vitality and viabi lity of the discipline was enhanced not only by the encouraging number of young scientists and industrialists participating and authoring, but also by the remarkably promising prospects found in x the practical applications supported by advanced electronic hybridi zation."

Advances in Bioclimatology_4 (Paperback, Softcover reprint of the original 1st ed. 1996): D. J. Beerling Advances in Bioclimatology_4 (Paperback, Softcover reprint of the original 1st ed. 1996)
D. J. Beerling; Edited by Gerald Stanhill; Contributions by P.W. Brown, K. G. Hubbard, J.D. Kalma, …
R4,342 Discovery Miles 43 420 Ships in 10 - 15 working days

This volume contains reviews on five different aspects of bioclimatology: (1) The establishment, maintenance and use of data from automatic weather station networks for agricultural purposes; (2) Techniques for estimating global and ultraviolet irradiance at the earth's surface, and the net radiation balance from operational satellite observations; (3) Mathematical models of the effects of climate on energy and mass balance in crop production; (4) Paleoecological and experimental studies of the response of stomatal density to changes in the atmospheric CO2 concentrations; and (5) The sensory and behavioral responses of insects and other invertebrates to small CO2 gradients resulting from plant and animal metabolism, considering the global changes in CO2 concentration and air temperature.

Distributed Hydrological Modelling (Paperback, Softcover reprint of the original 1st ed. 1996): Michael B. Abbott, Jens... Distributed Hydrological Modelling (Paperback, Softcover reprint of the original 1st ed. 1996)
Michael B. Abbott, Jens Christian Refsgaard
R4,366 Discovery Miles 43 660 Ships in 10 - 15 working days

It is the task of the engineer, as of any other professional person, to do everything that is reasonably possible to analyse the difficulties with which his or her client is confronted, and on this basis to design solutions and implement these in practice. The distributed hydrological model is, correspondingly, the means for doing everything that is reasonably possible - of mobilising as much data and testing it with as much knowledge as is economically feasible - for the purpose of analysing problems and of designing and implementing remedial measures in the case of difficulties arising within the hydrological cycle. Thus the aim of distributed hydrologic modelling is to make the fullest use of cartographic data, of geological data, of satellite data, of stream discharge measurements, of borehole data, of observations of crops and other vegetation, of historical records of floods and droughts, and indeed of everything else that has ever been recorded or remembered, and then to apply to this everything that is known about meteorology, plant physiology, soil physics, hydrogeology, sediment transport and everything else that is relevant within this context. Of course, no matter how much data we have and no matter how much we know, it will never be enough to treat some problems and some situations, but still we can aim in this way to do the best that we possibly can.

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