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  • 2000-2004  (525)
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  • 1
    Online Resource
    Online Resource
    Cambridge, Mass. [u.a.] : MIT Press
    Keywords: Perception (Philosophy) ; Electronic books ; Perception (Philosophy) ; Philosophie ; Wahrnehmung ; Electronic books. ; Electronic books ; Aufsatzsammlung ; Wahrnehmung ; Philosophie ; Wahrnehmung ; Philosophie
    Type of Medium: Online Resource
    Pages: 1 online resource (x, 627 p.) , ill
    ISBN: 9780262280716 , 026228071X , 0585445753 , 9780585445755
    Series Statement: EBSCOhost eBook Collection
    RVK:
    RVK:
    RVK:
    RVK:
    Language: English
    Note: "A Bradford book." , Description based on print version record , Includes bibliographical references and index , Vision and mind
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  • 2
    Keywords: Rare animals-Monitoring. ; Rare plants-Monitoring. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (428 pages)
    Edition: 1st ed.
    ISBN: 9781610911061
    DDC: 591.68
    Language: English
    Note: Intro -- Title Page -- Copyrights Page -- Table of Contents -- Foreword -- Acknowledgments -- Ch. 1: Introduction -- Part I: Overview and Basic Concepts -- Ch. 2: Sampling Rare Populations -- Ch. 3: Separating Components of Detection Probablilit in Abundance Estimation -- Ch. 4: Indexes as Surrogates to Abundance for Low-Abundance Species -- Part II: Sampling Designs for Rare Species and Populations -- Ch. 5: Application of Adaptive Sampling to Biological Populations -- Ch. 6: Two-Phase Adaptive Stratified Sampling -- Ch. 7: Sequential Sampling for Rare or Geographically Clustered Populations -- Part III: Estimating Occupancy -- Ch. 8: Occupancy Estimation and Modeling for Rare and Elusive Populations -- Ch. 9: A Bayelisan Appraoch to Estimating Presence When a Species is Undetected -- Ch. 10: Searching for New Populations of Rare Plant Species in Remote Locations -- Part IV: Estimating Abundance, Density and other Parameters -- Ch. 11: Using Noninvasive Genetic Sampling to Detect and Estimate Abundance of Rare Wildlife Species -- Ch. 12: Photographic Sampling of Elusive Mammals in Tropical Forests -- Ch. 13: Using Probability Sampling of Animal Tracks in Snow to estimate Population Size -- Ch. 14: Sampling Rockfish Populations: Adaptive Sampling and Hydroacoustics -- Ch. 15: Survival Estimation in Bats: Historical Overview, Critical Appraisal, and Suggestions for New Approaches -- Ch. 16: Evaluating Methods for Monitoring Population of Mexican Spotted Owls: A Case Study -- Part V: The Future -- Ch. 17: Future Directions in Estimating Abundnace of Rare or Elusive Species -- Contributors -- Reviewers -- About the Editor.
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  • 3
    Online Resource
    Online Resource
    Berlin, Heidelberg :Springer Berlin / Heidelberg,
    Keywords: Biodiversity -- Europe. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (479 pages)
    Edition: 1st ed.
    ISBN: 9783642189678
    Series Statement: Ecological Studies ; v.167
    DDC: 577.5/3/094
    Language: English
    Note: Intro -- Preface -- Contents -- Contributors -- References -- Subject Index.
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  • 4
    Online Resource
    Online Resource
    New York, NY :Springer,
    Keywords: Zoology. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (341 pages)
    Edition: 1st ed.
    ISBN: 9781475749014
    Series Statement: Current Ornithology Series ; v.15
    DDC: 598
    Language: English
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  • 5
    Online Resource
    Online Resource
    Newark :John Wiley & Sons, Incorporated,
    Keywords: Radio astronomy. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (720 pages)
    Edition: 2nd ed.
    ISBN: 9783527617852
    DDC: 522
    Language: English
    Note: INTERFEROMETRY AND SYlNTHESIS IN RADIO ASTRONOMY -- CONTENT'S -- Preface to the Second Edition -- Preface to the First Edition -- 1 Introduction and Historical Review -- 1.1 Applications of Radio Interferometry -- 1.2 Basic Tenns and Definitions -- Cosmic Signals -- Source Positions and Nomenclature -- Receptiorl of Cosmic Signals -- 1.3 Development of Radio Interferometry -- Evolution of Synthesis Techniques -- Michelson Interferometer -- Early Two-Element Radio Interferometers -- Sea Interferometer -- Phase-Switching Interferometer -- Optical Identifications and Calibration Sources -- Early Measurements of Angular Width -- Survey Interferometers and the Mills Cross -- Centimeter-Wavelength Solar Mapping -- Measurements of Intensity Profiles -- Spectral Line Interferometry -- Earth-Rolation Synthesis Mapping -- Development of Synthesis Arrays -- Very-Long-Baseline Interferometry -- VLBI Using Orbiting Antennas -- 1.4 Quantum Effect -- 2 Introductory Theory of Interferometry and Synthesis Imaging -- 2.1 Planar Analysis -- 2.2 Effect of Bandwidth -- 2.3 One-Dimensional Source Synthesis -- Interferometer Response as a Convolution -- Convolution Theorem and Spatial Frequency -- Example of One-Dimensional Synthesis -- 2.4 Two-Dimensional Synthesis -- Projection-Slice Theorem -- 3 Analysis of the Interferometer Response -- 3.1 Fourier Transform Relationship between Intensity and Visibility -- 3.2 Cross-Correlation and the Wiener-Khinchin Relation -- 3.3 Basic Response of the Receiving System -- Antennas -- Filters -- Correlator -- Response to the Incident Radiation -- Appendix 3.1 Mathematical Representation of Noise-Like Signals -- Analytic Signal -- Truncated Function -- 4 Geometric Relationships and Polarimetry -- 4.1 Antenna Spacing Coordinates and (u, v) Loci -- 4.2 (u', v') Plane -- 4.3 Fringe Frequency -- 4.4 Visibility Frequencies. , 4.5 Calibration of the Baseline -- 4.6 Antenna Mounts -- 4.7 Beamwidth and Beam-Shape Effects -- 4.8 Polarimetry -- Parameters Defining Polarization -- Antenna Polarization Ellipse -- Stokes Visibilities -- Instrumental Polarization -- Matrix Formulation -- Calibration of Instrumental Polarization -- Appendix 4.1 Conversion Between Hour Angle-Declination and Azimuth-Elevation Coordinates -- Appendix 4.2 Leakage Parameters in Terms of the Polarization Ellipse -- Linear Polarization -- Circular Polarization -- 5 Antennas and Arrays -- 5. I Antennas -- 5.2 Sampling the Visibility Function -- Sampling Theorem -- Discrete Two-Dimensional Fourier Transform -- 5.3 Introductory Discussion of Arrays -- Phased Arrays and Correlator Arrays -- Spatial Sensitivity and the Spatial Transfer Function -- Meter-Wavelength Cross and T Arrays -- 5.4 Spatial Transfer Function of a Tracking Array -- Desirable Characteristics of the Spatial Transfer Function -- Holes in the Spatial Frequency Coverage -- 5.5 Linear Tracking Arrays -- 5.6 Two-Dimensional Tracking Arrays -- Open-Ended Configurations -- Closed Configurations -- VLBI Configurations -- Orbiting VLBI Antennas -- Planar Arrays -- 5.7 Conclusions on Antenna Configurations -- 5.8 Other Considerations -- Sensitivity -- Long Wavelengths -- Millimeter Wavelengths -- 6 Response of the Receiving System -- 6.1 Frequency Conversion, Fringe Rotation, and Complex Correlators -- Frequency Conversion -- Response of a Single-Sideband System -- Upper-Sideband Reception -- Lower-Sideband Reception -- Multiple Frequency Conversions -- Delay Tracking and Fringe Rotation -- Simple and Complex Correlators -- Response of a Double-Sideband System -- Double-Sideband System with Multiple Frequency Conversions -- Fringe Stopping in a Double-Sideband System -- Relative Advantages of Double- and Single-Sideband Systems. , Sideband Separation -- 6.2 Response to the Noise -- Signal and Noise Processing in the Correlator -- Noise in the Measurement of Complex Visibility -- Signal-to-Noise Ratio in a Synthesized Map -- Noise in Visibility Amplitude and Phase -- Relative Sensitivities of Different Interferometer Systems -- System Temperature Parameter α -- 6.3 Effect of Bandwidth -- Mapping in the Continuum Mode -- Wide-Field Mapping with a Multichannel System -- 6.4 Effect of Visibility Averaging -- Visibility Averaging Time -- Effect of Time Averaging -- Appendix 6.1 Partial Rejection of a Sideband -- 7 Design of the Analog Receiving System -- 7. I Principal Subsystems of the Receiving Electronics -- Low-Noise Input Stages -- Noise Temperature Measurement -- Local Oscillator -- IF and Signal Transmission Subsystems -- Optical Fiber Transmission -- Delay and Correlator Subsystems -- 7.2 Local Oscillator and General Considerations of Phase Stability -- Round-Trip Phase Measuring Schemes -- Swarup and Yang System -- Frequency-Offset Round-Trip System -- Automatically Correcting System -- Fiberoptic Transmission of LO Signals -- Phase-Locked Loops and Reference Frequencies -- Phase Stability of Filters -- Effect of Phase Errors -- 7.3 Frequency Responses of the Signal Channels -- Optimum Response -- Tolerances on Variation of the Frequency Response: Degradation of Sensitivity -- Tolerances on Variation of the Frequency Response: Gain Errors -- Delay-Setting Tolerances -- Implementation of Bandpass Tolerances -- 7.4 Polarization Mismatch Errors -- 7.5 Phase Switching -- Reduction of Response to Spurious Signals -- Implementation of Phase Switching -- Interaction of Phase Switching with Fringe Rotation and Delay Adjustment -- 7.6 Automatic Level Control and Gain Calibration -- Appendix 7.1 Sideband-Separating Mixer -- Appendix 7.2 Dispersion in Optical Fiber. , 8 Digital Signal Processing -- 8.1 Bivariate Gaussian Probability Distribution -- 8.2 Periodic Sampling -- Nyquist Rate -- Correlation of Sampled but Unquantized Waveforms -- 8.3 Sampling with Quantization -- Two-Level Quantization -- Four-Level Quantization -- Three-Level Quantization -- Quantization with Eight or More Levels -- Quantization Correction -- Comparison of Quantization Schemes -- System Sensitivity -- 8.4 Accuracy in Digital Sampling -- Principal Causes of Error -- Tolerances in Three-Level Sampling -- 8.5 Digital Delay Circuits -- 8.6 Quadrature Phase Shift of a Digital Signal -- 8.7 Digital Correlators -- Correlators for Continuum Observations -- Principles of Digital Spectral Measurements -- Lag (XF) Correlator -- FX Correlator -- Comparison of Lag and FX Correlators -- Hybrid Correlator -- Demultiplexing in Broadband Correlators -- Appendix 8.1 Evaluation of ∑ R² (qrs) -- Appendix 8.2 Probability Integral for Two-Level Quantization -- Appendix 8.3 Correction for Four-Level Quantization -- 9 Very-Long-Baseline Interferometry -- 9.1 Early Development -- 9.2 Differences Between VLBI and Conventional Interferometry -- 9.3 Basic Performance of a VLBI System -- Time and Frequency Errors -- Retarded Baselines -- Noise in VLBI Observations -- Probability of Error in the Signal Search -- Coherent and Incoherent Averaging -- 9.4 Fringe Fitting for a Multielement Array -- Global Fringe Fitting -- Relative Performance of Fringe Detection Methods -- Triple Product, or Bispectrum -- Fringe Searching with a Multielement Array -- Multielement Array with Incoherent Averaging -- 9.5 Phase Stability and Atomic Frequency Standards -- Analysis of Phase Fluctuations -- Oscillator Coherence Time -- Precise Frequency Standards -- Rubidium and Cesium Standards -- Hydrogen Maser Frequency Standard -- Local Oscillator Stability -- Phase Calibration System. , Time Synchronization -- 9.6 Recording Systems -- 9.7 Processing Systems and Algorithms -- Fringe Rotation Loss (ηR) -- Fringe Sideband Rejection Loss (ηs) -- Discrete Delay Step Loss (ηD) -- Summary of Processing Losses -- 9.8 Bandwidth Synthesis -- Burst Mode Observing -- 9.9 Phased arrays as VLBI Elements -- 9.10 Orbiting VLBI (OVLBI) -- 10 Calibration and Fourier Transformation of Visibility Data -- 10.1 Calibration of the Visibility -- Corrections for Calculable or Directly Monitored Effects -- Use of Calibration Sources -- 10.2 Derivation of Intensity from Visibility -- Mapping by Direct Fourier Transformation -- Weighting of the Visibility Data -- Mapping by Discrete Fourier Transformation -- Convolving Functions and Aliasing -- Aliasing and the Signal-to-Noise Ratio -- 10.3 Closure Relationships -- 10.4 Model Fitling -- Basic Considerations for Models -- Cosmic Background Anisotropy -- 10.5 Spectral Line Observations -- General Considerations -- VLBI Observations of Spectral Lines -- Variation of Spatial Frequency over the Bandwidth -- Accuracy of Spectral Line Measurements -- Presentation and Analysis of Spectral Line Observations -- 10.6 Miscellaneous Considerations -- Interpretation of Measured Intensity -- Errors in Maps -- Hints on Planning and Reduction of Observations -- Appendix 10.1 The Edge of the Moon as a Calibration Source -- Appendix 10.2 Doppler Shift of Spectral Lines -- Appendix 10.3 Historical Notes -- Maps from One-Dimensional Profiles -- Analog Fourier Transformation -- 11 Deconvolution, Aldaptive Calibration, and Applications -- 11.1 Limitation of Spatial Frequency Coverage -- 11.2 The Clean Deconvolution Algorithm -- CLEAN Algorithm -- Implementation and Performance of the CLEAN Algorithm -- 11.3 Maximum Entropy Method -- MEM Algorithm -- Comparison of CLEAN and MEM -- Other Deconvolution Procedures. , 11.4 Adaptive Calibration and Mapping With Amplitude Data Only.
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  • 6
    Keywords: Evolutionary programming (Computer science)--Congresses. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (295 pages)
    Edition: 1st ed.
    ISBN: 9783540464068
    Series Statement: Lecture Notes in Computer Science Series ; v.1801
    DDC: 004.22
    Language: English
    Note: Lecture Notes in Computer Science -- Evolvable Systems: From Biology to Hardware -- Copyright -- Preface -- Organization -- Table of Contents -- Automatic Synthesis, Placement, and Routing of an Amplifier Circuit by Means of Genetic Programming -- Immunotronics : Hardware Fault Tolerance Inspired by the Immune System -- Ant Colony System for the Design of Combinational Logic Circuits -- Evolving Cellular Automata for Self-Testing Hardware -- Dynamic Optimisation of Non-linear Feed-Forward Circuits -- From the Sea to the Sidewalk: The Evolution of Hexapod Walking Gaits by a Genetic Algorithm -- Experiments in Evolvable Filter Design using Pulse Based Programmable Analogue VLSI Models -- The Intrinsic Evolution of Virtex Devices Through Internet Reconfigurable Logic -- Evolution of Controllers from a High-Level Simulator to a High DOF Robot -- The Evolution of 3-d C.A. to Perform a Collective Behavior Task -- Initial Evaluation of an Evolvable Microwave Circuit -- Towards an Artificial Pinna for a Narrow-Band Biomimetic Sonarhead -- Towards a Silicon Primordial Soup: A Fast Approach to Hardware Evolution with a VLSI Transistor Array -- Understanding Inherent Qualities of Evolved Circuits: Evolutionary History as a Predictor of Fault Tolerance -- Comparison between Three Heuristic Algorithms to Repair a Large-Scale MIMD Computer -- A Hardware Implementation of an Embryonic Architecture Using Virtex® FPGAs -- Everything on the Chip: A Hardware-Based Self-Contained Spatially-Structured Genetic Algorithm for Signal Processing -- Evolutionary Techniques in Physical Robotics -- Biology Meets Electronics: the Path to a Bio-Inspired FPGA -- The Design and Implementation of Custom Architectures for Evolvable Hardware Using Off-the-Shelf Programmable Devices -- Mixtrinsic Evolution -- Evolution of Robustness in an Electronics Design. , Circuit Evolution and Visualisation -- Evolutionary Robots with Fast Adaptive Behavior in New Environments -- The Advantages of Landscape Neutrality in Digital Circuit Evolution -- Genetic Algorithm-Based Design Methodology for Pattern Recognition Hardware -- A Flexible Model of a CMOS Field Programmable Transistor Array Targeted for Hardware Evolution -- Author Index.
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  • 7
    Online Resource
    Online Resource
    Newark :John Wiley & Sons, Incorporated,
    Keywords: Land degradation. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (312 pages)
    Edition: 1st ed.
    ISBN: 9781405147705
    Series Statement: Sheffield Analytical Chemistry Series
    DDC: 543
    Language: English
    Note: Half Title -- Series -- Title -- Contents -- Contributors -- Preface -- 1 The risk assessor as the customer, K. Clive Thompson and C. Paul Nathanail -- 1.1 Analysis issues -- 1.2 Definition of analysis -- 1.3 Quality issues in contaminated land analysis -- 1.3.1 Background -- 1.3.2 ISO 17025 -- 1.3.3 The six valid analytical measurement (VAM) principles -- 1.3.4 MCERTS -- 1.4 Sampling point frequency considerations -- 1.5 Sample pre-treatment issues -- 1.6 Analysis method requirements -- 1.7 Measurement uncertainty -- 1.8 Proficiency schemes -- 1.9 New areas of analysis -- 1.9.1 Organic carbon -- 1.9.2 Partition coefficients (Kd values) -- 1.9.3 Bioavailability and bioaccessibility -- Note -- References -- Publications relevant to the CLR R& -- D programme -- 2 The requirements of the analytical method, David Westwood -- 2.1 Need for fully documented and properly validated methods -- 2.2 Current regimes -- 2.3 How to validate international, national and individual laboratory methods -- 2.4 Quality control - quality assurance -- 2.5 Prescribed method versus minimum performance characteristics approach -- 2.6 Proficiency testing for contaminated soil analysis -- 2.7 Reference materials -- References -- 3 Initial sample preparation, Mark Allen -- 3.1 Introduction -- 3.2 An overview of initial sample preparation -- 3.2.1 Receipt of samples by the laboratory -- 3.2.2 Pre-preparation -- 3.2.3 Coarse comminution -- 3.2.4 Sieving for preparation purposes -- 3.2.5 Homogenisation -- 3.2.6 Sub-sampling -- 3.2.7 Fine comminution -- 3.2.8 Finishing -- 3.2.9 Comminution of vegetation -- 3.3 Processes and problems -- 3.3.1 Contamination from preparation equipment -- 3.3.2 Cross-contamination -- 3.3.3 Sub-sampling bias -- 3.3.4 Sub-sampling bias caused by sieving operations -- 3.3.5 Loss of fine particulates, volatile and labile components. , 3.4 Quality control -- 3.5 Good laboratory practice in initial sample preparation -- 3.5.1 Health and safety -- 3.5.2 Provisional protocols -- References -- 4 Metal analysis, Patrick Thomas -- 4.1 Introduction -- 4.2 General discussion -- 4.2.1 Overview of digestion methods -- 4.2.2 Dry ashing -- 4.2.3 Wet digestion -- 4.2.4 Heating devices -- 4.3 Overview of instrumental methods of analysis -- 4.3.1 What is atomic absorption? -- 4.3.2 Flame atomic absorption spectrometry -- 4.3.3 Graphite furnace atomic absorption spectrometry -- 4.3.4 Hydride generation atomic absorption and fluorescence methods -- 4.3.5 Cold vapour atomic absorption and fluorescence methods for mercury -- 4.4 What is atomic emission spectrometry? -- 4.4.1 Inductively coupled plasma atomic emission spectrometry -- 4.5 What is inductively coupled plasma mass spectrometry? -- 4.6 How to select the proper technique? -- 4.7 Overview of trace element speciation -- References -- 5 Analysis of inorganic parameters, George E. Rayment, Ross Sadler, Andrew Craig, Barry Noller and Barry Chiswell -- 5.1 Introduction -- 5.2 Electrical conductivity -- 5.2.1 Soil:water extract -- 5.2.2 EC measurement and reporting -- 5.3 pH -- 5.3.1 pH of 1:5 soil/water suspension (pHw) -- 5.3.2 pH of 1:5 soil/0.01 M calcium chloride extract (pHc) -- 5.3.3 pH of 1:5 soil/1 M potassium chloride extract (pHK) -- 5.3.4 pH of sodium fluoride suspension (pHF) -- 5.3.5 pH of hydrogen peroxide extract (pHHO) -- 5.3.5.1 Procedure -- 5.3.6 d pH -- 5.4 Redox potential -- 5.4.1 Summary -- 5.4.2 Capacity factor (Poise) -- 5.4.3 Usefulness of pe -- 5.4.4 Measurement of soil redox and electrodes -- 5.5 Water soluble chloride -- 5.5.1 Chloride - 1:5 soil/water extract, ion chromatography (chemical suppression of eluent conductivity -- 5.6 Water soluble boron -- 5.6.1 Hot water extractable soil B -- 5.7 Sulfur. , 5.7.1 Total sulfur - X-ray fluorescence -- 5.7.1.1 Preparation of standard pellets -- 5.7.1.2 Preparation of soil pellets -- 5.7.1.3 Analysis -- 5.7.2 Pyrite and other iron disulfides and acid volatile sulfides (chromium reducible sulfur) -- 5.7.2.1 Procedure -- 5.7.2.2 Calculation of the chromium reducible sulfur content -- 5.7.3 Water extractable sulfur - ICPAES -- 5.7.4 Water extractable sulfate-sulfur - ion chromatography (chemical suppression of eluent condu... -- 5.8 Cyanides, thiocyanates and cyanates -- 5.8.1 Cyanides -- 5.8.2 Thiocyanates -- 5.8.3 Cyanates -- 5.8.4 Standard digestion procedures and free cyanide -- 5.8.5 Speciation techniques for metallo-cyanide complexes -- 5.8.5.1 Ion chromatography -- 5.8.5.2 Atomic absorption spectrometry -- 5.8.5.3 Capillary zone electrophoresis -- 5.8.6 Determination of other cyanide compounds in soil -- 5.9 Asbestos -- 5.9.1 Introduction - the asbestos minerals and their uses -- 5.9.2 The health effects of asbestos -- 5.9.3 Common building materials and products that contained asbestos -- 5.9.4 Common asbestos containing materials that may be found in contaminated land sites -- 5.9.5 Encountering asbestos containing materials during a site investigation or redevelopment -- 5.9.6 The packaging of suspected asbestos containing materials for transportation to a testing laboratory -- 5.9.7 Choosing a suitable testing laboratory -- 5.9.8 Analysis of suspect asbestos containing materials -- 5.9.9 Achievable laboratory detection limits and interpretation of results -- 5.9.9.1 Bulk materials -- 5.9.9.2 Soil materials -- Abbreviations -- Notes -- References -- 6 Petroleum hydrocarbons and polyaromatic hydrocarbons, Jim Farrell-Jones -- 6.1 Introduction -- 6.1.1 Chemical characteristics -- 6.1.2 Architecture of organic molecules -- 6.1.3 Aromatics -- 6.1.4 Chemical composition of petroleum. , 6.1.4.1 Product characteristics -- 6.1.4.2 Gasoline (called petrol in the UK) -- 6.1.4.3 Aviation gasoline -- 6.1.4.4 Jet fuels -- 6.1.4.5 Kerosene - domestic heating fuel -- 6.1.4.6 Diesel fuel -- 6.1.4.7 Fuel oils -- 6.1.4.8 Lubricating oils -- 6.2 Environmental fate of petroleum products -- 6.3 Factors influencing the analytical process -- 6.3.1 Collection and preservation -- 6.3.2 Sample extraction -- 6.3.2.1 Soxhlet -- 6.3.2.2 Manual shake -- 6.3.2.3 Accelerated solvent extraction -- 6.3.2.4 Microwave -- 6.3.2.5 Thermal extraction and static headspace -- 6.3.2.6 Purge and trap (dynamic headspace) -- 6.3.3 Concentration of sample extract -- 6.3.3.1 Sorbant/cryogenic trapping -- 6.3.3.2 Snyder column -- 6.3.3.3 Kuderna-Danish concentrator (K-D concentrator) -- 6.3.3.4 Nitrogen evaporation -- 6.3.3.5 Vacuum -- 6.3.4 Clean-up of sample -- 6.3.4.1 Removal of non-petroleum species -- 6.3.4.2 Isolation of particular species -- 6.3.4.3 Concentration of particular analytes -- 6.3.5 Measurement -- 6.3.5.1 Total petroleum hydrocarbons (TPH) -- 6.3.5.2 Petroleum group type analysis (not suitable for risk estimation) -- 6.3.5.3 Individual compound analysis -- 6.4 Total petroleum hydrocarbons: a detailed method review -- 6.4.1 Gas chromatography -- 6.4.1.1 Gasoline range organics (GRO) -- 6.4.1.2 Diesel range organics -- 6.4.1.3 Total petroleum hydrocarbons -- 6.4.2 Infrared spectroscopy (IR) TPH -- 6.4.3 Gravimetric TPH methods -- 6.4.4 Immunoassay TPH methods -- 6.5 Petroleum group type analysis (detailed review) -- 6.5.1 Thin layer chromatography (Iatroscan™ method) -- 6.5.2 Speciated group type TPH -- 6.6 Individual compound analysis -- 6.7 Polyaromatic hydrocarbons (PAHs) -- 6.7.1 Structure -- 6.7.2 Sources -- 6.7.3 Carcinogenic nature -- 6.7.4 Methods of analysis -- 6.7.4.1 Screening test kits -- 6.7.4.2 Gravimetric. , 6.7.4.3 Thin layer chromatography (TLC) -- 6.7.4.4 High pressure liquid chromatography (HPLC) -- 6.7.4.5 Gas chromatography-flame ionisation detector (GC-FID) -- 6.7.4.6 Gas chromatography-mass spectrometry (GC-MS) -- Abbreviations -- Glossary of terms -- Bibliography -- Editors' note -- 7 Volatile organic compounds, Sue Owen and Peter Whittle -- 7.1 Introduction -- 7.2 Presence of VOCs in soil -- 7.3 Sampling and sub-sampling -- 7.3.1 Artefacts -- 7.4 Methods of analysis -- 7.4.1 Methanol extraction -- 7.4.2 Head-space -- 7.4.3 Purge and trap -- 7.4.4 Direct aqueous injection -- 7.5 Chromatography -- 7.5.1 Capillary columns -- 7.6 Detectors and quantitation -- 7.6.1 Mass spectrometric detection (MS) -- 7.6.2 Flame ionisation detector (FID) -- 7.6.3 Electron capture detector (ECD) -- 7.6.4 Electrolytic conductivity detector (ELCD) -- 7.6.5 Photo-ionisation detector (PID) -- 7.6.6 Standards and quantitation -- 7.7 Screening techniques -- 7.7.1 Qualitative analysis -- 7.7.2 Semi-quantitative analysis -- 7.8 Specific groupings -- References -- Commonly used groupings for analysing VOC samples -- 8 Non-halogenated organic compounds including semi-volatile organic compounds (SVOCs), Joop Harmsen and Paul Frintrop -- 8.1 Introduction -- 8.2 Extraction -- 8.2.1 Presence of organic compounds in soil -- 8.2.1.1 Soxhlet -- 8.2.1.2 Shaking (agitation) procedure -- 8.2.1.3 Pressurised fluid extraction (PFE) -- 8.2.1.4 Super critical fluid extraction (SFE) -- 8.2.2 Pre-treatment in relation to extraction -- 8.3 Screening or quantitative determination -- 8.3.1 Group parameters -- 8.4 The bioavailable fraction -- 8.5 Detection, identification and quantification -- 8.5.1 Detection -- 8.5.2 Identification -- 8.5.3 Quantification -- 8.6 Examples -- 8.6.1 Group parameters for organo-halogens -- 8.6.2 Phthalates -- 8.6.3 Organotin compounds. , 8.6.4 More polar herbicides and pesticides.
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  • 8
    Online Resource
    Online Resource
    Oxford :Taylor & Francis Group,
    Keywords: Geology -- Arabian Peninsula. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (108 pages)
    Edition: 1st ed.
    ISBN: 9781135962500
    DDC: 555.3
    Language: English
    Note: Cover -- Title -- ACKNOWLEDGEMENTS -- Copyright -- Contents -- INTRODUCTION -- CHAPTER ONE Arabian Origins -- CHAPTER TWO Building on the Shield -- CHAPTER THREE Collision with Asia -- CHAPTER FOUR Man upon the Scene -- CHAPTER FIVE From Stone to Bronze -- CHAPTER SIX Coast to Coast -- INDEX -- BIBLIOGRAPHY.
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  • 9
    Online Resource
    Online Resource
    Oxford :Taylor & Francis Group,
    Keywords: Environmentalism. ; Environmental sciences. ; Electronic books.
    Description / Table of Contents: This book examines the roots of contemporary environmental consciousness and action in terms of both popular experience and tradition. A wide range of case-studies explore traditions and myths that shape our environmental thought.
    Type of Medium: Online Resource
    Pages: 1 online resource (235 pages)
    Edition: 1st ed.
    ISBN: 9780203471111
    Series Statement: Routledge Studies in Memory and Narrative Series
    DDC: 363.7/05
    Language: English
    Note: Cover -- Title -- Copyright -- Contents -- Notes on contributors -- INTRODUCTION: THE ROOTS OF ENVIRONMENTAL CONSCIOUSNESS -- 1 THE ENGLISH, THE TREES, THE WILD AND THE GREEN -- 2 ANIMALS, CHILDREN AND PEASANTS IN TUSCANY -- 3 NARRATING NATURE -- 4 WHEN THE WATER COMES -- 5 'OUR LAND IS OUR ONLY WEALTH' -- 6 USING COMMUNITY MEMORY AGAINST THE ONSLAUGHT OF DEVELOPMENT -- 7 SIGNS OF THINGS TO COME -- 8 THE ENVIRONMENTAL MOVEMENT IN KAZAKSTAN -- 9 PATHS TO ECOFEMINIST ACTIVISM -- 10 PATHWAYS TO THE AMAZON -- REVIEWS -- 'Not otherwise touchable somehow': ecocriticism and literature Jeff Wallace -- Archetypal history: Simon Schama's Landscape and Memory -- Name index -- Subject index.
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  • 10
    Online Resource
    Online Resource
    Cambridge :Cambridge University Press,
    Keywords: Chemistry. ; Electronic books.
    Description / Table of Contents: Writing in a popular and well illustrated style, leading young scientists describe their research and give their visions of future developments in Chemistry and Life Science. The book conveys their excitement and enthusiasm and offers definitive reviews for anyone with a general interest in science.
    Type of Medium: Online Resource
    Pages: 1 online resource (209 pages)
    Edition: 1st ed.
    ISBN: 9780511156762
    DDC: 540
    Language: English
    Note: Cover -- Half-title -- Title -- Copyright -- Contents -- Preface -- 1 Laser snapshots of molecular motions -- 1.1 Introduction -- 1.2 The interaction of intense femtosecond laser light with molecules -- 1.3 Femtosecond lasers -- 1.4 Femtosecond spectroscopy of molecular dynamics -- 1.4.1 Ultrafast molecular fragmentation -- 1.4.2 Ultrafast molecular collisions -- 1.4.3 Many-body effects on ultrafast dynamics -- 1.5 What else and what next? A speculative prognosis -- 1.5.1 Attosecond laser pulses -- 1.5.2 Coherent control of molecular dynamics -- 1.6 Further reading -- 2 Enzymology takes a quantum leap forward -- 2.1 Introduction -- 2.2 Enzyme catalysis in the classical world -- 2.3 A role for protein dynamics in classical transfers -- 2.4 Wave-particle duality and the concept of tunnelling -- 2.5 Electron tunnelling in proteins -- 2.6 Transition state theory and corrections for hydrogen tunnelling -- 2.7 Hydrogen tunnelling driven by protein dynamics -- 2.8 Experimental demonstration of vibration-driven tunnelling -- 2.9 Significance of hydrogen tunnelling in enzymes -- 2.10 Enzymology in the future -- 2.11 Further reading -- 3 World champion chemists: people versus computers -- 3.1 Further reading -- 4 Chemistry on the inside: green chemistry in mesoporous materials -- 4.1 Green chemistry -- 4.2 New mesoporous materials -- 4.3 Applications -- 4.4 Future prospects -- 4.5 Further reading -- 5 Diamond thin films: a twenty-first century material -- 5.1 The diamond in history -- 5.2 Chemical vapour deposition -- 5.3 Methods for production of CVD diamond -- 5.4 The chemistry of CVD diamond growth -- 5.5 The substrate material -- 5.6 Nucleation -- 5.7 The CVD diamond film -- 5.8 Applications -- 5.8.1 Cutting tools -- 5.8.2 Thermal management -- 5.8.3 Optics -- 5.8.4 Electronic devices -- 5.8.5 Field emission displays -- 5.8.6 Electrochemical sensors. , 5.8.7 Composite reinforcement -- 5.8.8 Particle detectors -- 5.9 Summary -- 5.10 Further reading -- 6 The secret of Nature's microscopic patterns -- 6.1 The biology of microarchitecture and self-assembly -- 6.1.1 Message and machinery -- 6.1.2 The inertia of natural patterns -- 6.1.3 Mimicking and modelling nature -- 6.2 Consideration of colloidal interactions and self-assembly -- 6.2.1 The unexpected behaviour of tiny objects -- 6.2.2 Creating pattern from instability -- 6.3 Synthetic self-assembled architecture and evolutionary implications -- 6.3.1 An experimental example -- 6.3.2 Of patterns and species -- 6.4 Future applications of biocolloid self-assembly -- 6.5 Further reading -- 7 Skeletal structure: synthesis of mechanics and cell biology -- 7.1 Introduction and historical background -- 7.2 Form and function in bone -- 7.2.1 Bone structure -- 7.2.2 Cells and matrix -- 7.2.3 Bone growth and maintenance -- 7.3 Mechanical regulation of bone structure -- 7.3.1 Adaptation experiments -- 7.3.2 Modelling -- 7.3.3 Imaging -- 7.4 Visions for the future -- 7.5 Further reading -- 8 The making of the virtual heart -- 8.1 Introduction -- 8.1.1 Martians and the Highway Code -- 8.2 The need for computational modelling in bio-medical research -- 8.2.1 What can we learn from Martians? -- 8.2.2 Combined opposites -- 8.3 The Physiome Project -- 8.3.1 The vision -- 8.3.2 The route -- 8.3.3 The tools -- 8.4 The virtual heart -- 8.4.1 Science or fiction? -- 8.4.2 Single cell models -- 8.4.3 Organ models -- 8.4.4 Simulating the ECG -- 8.4.5 Summary: The virtual heart -- 8.5 The utility of virtual organs -- 8.5.1 Added value for research -- 8.5.2 Added value for drug and device development -- 8.5.3 Added value for society -- 8.6 Further reading -- 9 Exploring human organs with computers -- 9.1 Introduction -- 9.2 Making cars -- 9.3 Designing drugs. , 9.4 Bone and skin -- 9.5 Cell interactions -- 9.6 The heart -- 9.7 An ear model -- 9.8 The next 10 years -- 9.9 The year 2020 -- 9.10 The year 2050 -- 9.11 Further reading -- 10 Reverse engineering the human mind -- 10.1 Further reading -- Contributor biographies -- Index.
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