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  • 1
    Online Resource
    Online Resource
    San Diego :Elsevier Science & Technology,
    Keywords: Clay -- Congresses. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (491 pages)
    Edition: 1st ed.
    ISBN: 9781483164649
    Language: English
    Note: Front Cover -- Clays and Clay Minerals -- Copyright Page -- Table of Contents -- PART 1: SYMPOSIUM ON STRUCTURE AND QUANTITATIVE ANALYSIS -- CHAPTER 1. THE STATUS OF CLAY MINERAL STRUCTURES -- ABSTRACT -- INTRODUCTION -- OCTAHEDRAL CATION ORDERING -- OCTAHEDRAL SHEET CONFIGURATION -- ARTICULATION OF OCTAHEDRAL AND TETRAHEDRAL SHEETS -- TETRAHEDRAL CATION ORDER -- POLYTYPE STABILITIES -- REFERENCES -- CHAPTER 2. QUANTITATIVE ANALYSIS OF CLAY MINERALS -- ABSTRACT -- CHAPTER 3. DISCUSSIONS AND RECOMMENDATIONS CONCERNING THE NOMENCLATURE OF CLAY MINERALS AND RELATED PHYLLOSILICATES -- ABSTRACT -- INTRODUCTION -- WORK OF THE CLAY MINERALS SOCIETY, NOMENCLATURE COMMITTEE, 1962-63 -- DISCUSSIONS AND RECOMMENDATIONS OF THE NOMENCLATURE COMMITTEE OF C.I.P.E.A. -- MEMORANDUM FROM THE C.I.P.E.A. NOMENCLATURE COMMITTEE TO THE NOMENCLATURE COMMITTEE OF I.M.A., DECEMBER, 1964 -- COMMENTS BY THE CLAY MINERALS SOCIETY NOMENCLATURE COMMITTEE ON THE C.I.P.E.A. PROPOSAL -- CONCLUDING REMARKS -- REFERENCES -- CHAPTER 4. QUANTITATIVE CLAY MINERALOGICAL ANALYSIS OF SOILS AND SEDIMENTS -- ABSTRACT -- INTRODUCTION -- MATERIALS -- PROCEDURES -- CONSTANCY OF SUM OF MICA AND ITS WEATHERING PRODUCTS -- REFERENCES -- CHAPTER 5. LAYER CHARGE RELATIONS IN CLAY MINERALS OF MICACEOUS SOILS AND SEDIMENTS -- ABSTRACT -- INTRODUCTION -- MATERIALS AND METHODS -- RESULTS AND DISCUSSION -- ACKNOWLEDGMENTS -- REFERENCES -- CHAPTER 6. SUSCEPTIBILITY OF INTERLAYER POTASSIUM IN MICAS TO EXCHANGE WITH SODIUM -- ABSTRACT -- INTRODUCTION -- MATERIALS -- RESULTS AND DISCUSSION -- CONCLUSIONS -- REFERENCES -- CHAPTER 7. QUANTITATIVE ANALYSIS OF KAOLINITE AND GIBBSITE IN SOILS BY DIFFERENTIAL THERMAL AND SELECTIVE DISSOLUTION METHODS -- ABSTRACT -- INTRODUCTION -- MATERIALS AND METHODS -- RESULTS AND DISCUSSION -- REFERENCES. , CHAPTER 8. CONCENTRATION OF DIOCTAHEDRAL MICA AND VERMICULITE USING A FLUORIDE SOLUTION -- ABSTRACT -- INTRODUCTION -- METHODS AND MATERIALS -- RESULTS -- DISCUSSION -- REFERENCES -- PART 2: SYMPOSIUM ON SURFACE REACTIVITY -- CHAPTER 9. PARALLEL PLATE INTERACTION IN CLAY-WATER SYSTEMS -- ABSTRACT -- CHAPTER 10. MECHANICAL FOECE FIELDS IN A CLAY MINERAL PAETICLE SYSTEM -- ABSTRACT -- INTRODUCTION -- THE POTENTIAL DISTRIBUTION IN THE CELL -- THE INTERNAL EQUILIBRIUM OF A CELL -- LIQUID PRESSURES INDUCED BY STRUCTURAL DEFORMATIONS -- DISCUSSION -- CONCLUSIONS -- REFERENCES -- APPENDIX: THE POTENTIAL FIELD -- THE PRESSURE ON THE PLATE -- CHAPTER 11. ELECTROSTATIC FORCES BETWEEN CLAY AND CATIONS AS CALCULATED AND INFERRED FROM ELECTRICAL CONDUCTIVITY -- ABSTRACT -- INTRODUCTION -- THEORY -- EXPERIMENTAL METHODS -- EXPERIMENTAL RESULTS -- DISCUSSION -- NUMERICAL CALCULATIONS -- APPLICATION -- REFERENCES -- CHAPTER 12. EQUILIBRIUM THEORY OF THE KAOLINITE-WATER SYSTEM AT LOW MOISTURE CONTENTS, WITH SOME REMARKS CONCERNING ADSORPTION HYSTERESIS -- ABSTRACT -- INTRODUCTION -- THEORY OF EXCHANGEABLE CATION HYDRATION -- THEORY OF MINERAL SURFACE HYDRATION -- APPLICATION OF THE THEORY TO THE KAOLINITE-WATER SYSTEM -- CONCLUSIONS -- REFERENCES -- CHAPTER 13. GEOMETRY EFFECTS FOR SPECIFIC ELECTRICAL CONDUCTANCE IN CLAYS AND SOILS -- ABSTRACT -- INTRODUCTION -- THEORETICAL -- MATERIALS AND METHODS -- RESULTS AND DISCUSSION -- TWO COMPONENT SYSTEMS -- GEOMETRY EFFECTS IN SOILS -- ACKNOWLEDGMENTS -- REFERENCES -- CHAPTER 14. KINETICS OF DECOMPOSITION OF COBALT COORDINATION COMPLEXES ON MONTMORILLONITE SURFACES -- ABSTRACT -- INTRODUCTION -- PROCEDURES -- EXPERIMENTAL RESULTS -- DISCUSSION -- REFERENCES -- CHAPTER 15. INFRAEED STUDY OF THE THERMAL DECOMPOSITION OF AMMONIUM RECTORITE* -- ABSTRACT -- INTRODUCTION -- MATERIALS AND METHODS -- RESULTS AND DISCUSSION. , REFERENCES -- CHAPTER 15. KINETICS OF KEACTIONS IN THE CONVERSION OF Na- OR Ca-SATURATED CLAY TO H-Al CLAY -- ABSTRACT -- INTRODUCTION -- EXPERIMENTAL -- RESULTS -- DISCUSSION -- CONCLUSIONS -- ACKNOWLEDGMENT -- REFERENCES -- PART 3: SYMPOSIUM ON GENESIS AND SYNTHESIS OF CLAYS -- CHAPTER 16. FACTORS AFFECTING THE FREQUENCY DISTRIBUTION OF CLAY MINERALS IN SOILS -- ABSTRACT -- CHAPTER 17. QUANTITATIVE STUDY OF CLAY MINERALS IN SOME RECENT MARINE SEDIMENTS AND SEDIMENTARY ROCKS FROM JAPAN -- ABSTRACT -- INTRODUCTION -- MATERIAL AND METHOD -- RESULTS AND DISCUSSION -- CONCLUSIONS -- REFERENCES -- CHAPTER 18. CLAY MINERALS IN RECENT SEDIMENTS OF THE NIGER DELTA -- ABSTRACT -- INTRODUCTION -- X-RAY METHODS -- RESULTS AND DISCUSSION -- REFERENCES -- CHAPTER 19. CLAY MINERAL FORMATION IN SEA WATER BY SUBMARINE WEATHERING OF K-FELDSPAR -- ABSTRACT -- INTRODUCTION -- FIELD WORK -- LABORATORY INVESTIGATIONS -- GEOLOGIC EVIDENCE FOR SUBMARINE WEATHERING -- CONCLUSIONS -- REFERENCES -- CHAPTER 20. ALTERATION AND FORMATION OF CLAY MINERALS DURING CAT CLAY DEVELOPMENT -- ABSTRACT -- INTRODUCTION -- REDUCED TIDELAND SEDIMENTS -- CHANGES IN CLAY MINERALS UPON OXIDATION -- CLAY MINERAL CHANGES DURING REDUCTION -- DISCUSSION -- SUMMARY -- REFERENCE -- CHAPTER 21. THE STABILITY OF BRUCITE IN THE WEATHERING ZONE OF THE NEW IDRIA SERPENTINITE -- ABSTRACT -- INTRODUCTION -- EXPERIMENTAL -- OCCURRENCE OF BRUCITE IN THE FRESH SERPENTINITE -- MINERALOGY OF THE SURFACE WEATHERING ZONE -- LABORATORY STUDIES -- DISCUSSION AND CONCLUSIONS -- ACKNOWLEDGMENTS -- REFERENCES -- CHAPTER 22. GENESIS OF REFRACTORY CLAY NEAR GUANAJUATO, MEXICO -- ABSTRACT -- INTRODUCTION -- GENERAL GEOLOGY OF THE DISTRICT -- ARGILLATION OF THE SCHIST -- CHEMICAL CHANGES DURING ARGILLATION -- ACKNOWLEDGMENTS -- REFERENCES -- PART 4: GENERAL -- CHAPTER 23. QUANTITATIVE FABRIC OF WET KAOLINITE -- ABSTRACT. , INTRODUCTION -- PROCEDURE -- VERIFICATION OF PROCEDURE -- DISCUSSION -- REFERENCES -- CHAPTER 24. THE FABRIC OF MECHANICALLY COMPACTED KAOLIN -- ABSTRACT -- INTRODUCTION -- SCOPE -- INVESTIGATION -- RESULTS -- CONCLUSIONS -- ACKNOWLEDGMENT -- REFERENCES -- CHAPTER 25. THE FABRIC OF SOIL-CEMENT AND ITS FORMATION -- ABSTRACT -- INTRODUCTION -- ACKNOWLEDGMENTS -- METHODS -- RESULTS -- DISCUSSION -- SUMMARY -- REFERENCES -- CHAPTER 26. SUCTION RESPONSES DUE TO HOMOGENEOUS SHEAR OF DILUTE MONTMORILLONITE-WATER PASTES -- ABSTRACT -- INTRODUCTION -- THEORY -- APPARATUS AND PROCEDURE -- RESULTS -- DISCUSSION AND CONCLUSION -- REFERENCES -- CHAPTER 27. STATISTICAL DISTRIBUTION PATTERNS OF PARTICLE SIZE AND SHAPE IN THE GEORGIA KAOLINS -- ABSTRACT -- INTRODUCTION -- EXPERIMENTAL -- GENERAL SURVEY -- SELECT FIELD DISTRIBUTIONS -- STUDY OF STACK COMPONENTS -- CLEAVAGE ENERGY -- STACK GENESIS -- CONCLUSIONS -- REFERENCES -- CHAPTER 28. INTERRELATIONSHIPS OF PHYSICAL AND CHEMICAL PROPERTIES OF KAOLINITES -- ABSTRACT -- INTRODUCTION -- CHOICE AND CHARACTERIZATION OF MATERIALS -- METHODS OF ANALYSIS -- EXPERIMENTAL RESULTS -- SUMMARY AND CONCLUSIONS -- REFERENCES -- CHAPTER 29. RELATION OF VISCOSITY OF KAOLIN-WATER SUSPENSIONS TO MONTMORILLONITE CONTENT OF CERTAIN GEORGIA CLAYS -- ABSTRACT -- INTRODUCTION -- ACKNOWLEDGMENTS -- RELATIONSHIP OF MONTMORILLONITE CONTENT OF KAOLIN CLAYS TO BROOKFIELD VISCOSITY AT 50% SOLIDS -- VISCOSITY TESTS -- MONTMORILLONITE DETERMINATIONS -- CORRELATION OF MONTMORILLONITE CONTENT AND VISCOSITY -- LACK OF CORRELATION OF MONTMORILLONITE CONTENT WITH PARTICLE SIZE OF KAOLIN -- EFFECT OF ADDING CRUDE MONTMORILLONITE TO KAOLIN -- RELATION OF MONTMORILLONITE CONTENT AND CALCIUM CONTENT -- SUMMARY -- REFERENCES -- CHAPTER 30. FORMATION DAMAGE IN SANDSTONES CAUSED BY CLAY DISPERSION AND MIGRATION -- ABSTRACT -- INTRODUCTION. , EXPERIMENTAL PROGRAM -- RESULTS -- INTERPRETATION -- CONCLUSIONS -- REFERENCES -- CHAPTER 31. LOW-FREQUENCY (OH)- MOTIONS IN LAYER SILICATE MINERALS -- ABSTRACT -- INTRODUCTION -- EXPERIMENTAL METHOD -- EXPERIMENTAL RESULTS -- DISCUSSION -- CONCLUSIONS -- REFERENCES -- CHAPTER 32. INFRAEED ANALYSIS OF THE ORIENTATION OF PYRIDINE MOLECULES IN CLAY COMPLEXES -- ABSTRACT -- INTRODUCTION -- RESULTS -- ACKNOWLEDGMENTS -- REFERENCES -- CHAPTER 33. COLLAPSE OF POTASSIUM MONTMOEILLONITE CLAYS UPON HEATING-"POTASSIUM FIXATION -- ABSTRACT -- INTRODUCTION -- COLLAPSE OF POTASSIUM FRENCH BENTONITE UPON HEATING -- COLLAPSE OF POTASSIUM WYOMING BENTONITE -- COLLAPSE OF POTASSIUM NONTRONITE -- COLLAPSE OF POTASSIUM VERMICULITE -- SUMMARY AND CONCLUSIONS -- REFERENCES -- CHAPTER 34. SEPARATION OF SWELLING CLAY MINERALS BY A CENTRIFUGAL METHOD -- ABSTRACT -- INTRODUCTION -- PROCEDURE -- DISCUSSION -- CONCLUSIONS -- ACKNOWLEDGMENT -- REFERENCES -- INDEX -- OTHER TITLES IN THIS SERIES -- REVIEWS.
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  • 2
    Keywords: Aufsatzsammlung ; Phyllosilicate
    Type of Medium: Book
    Pages: XII, 584 S , Ill., graph. Darst
    Edition: 2. print
    ISBN: 0939950170
    Series Statement: Reviews in mineralogy 13
    Language: English
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  • 3
    Book
    Book
    Chelsea, Michigan : Mineralogical Society of America
    Keywords: Konferenzschrift ; Aufsatzsammlung ; Konferenzschrift 1988 ; Phyllosilicate ; Wasser ; Phyllosilicate
    Type of Medium: Book
    Pages: XIII, 725 S , Ill., graph. Darst
    ISBN: 0939950235
    Series Statement: Reviews in mineralogy 19
    DDC: 549.6/7
    RVK:
    RVK:
    Language: English
    Note: Literaturangaben
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  • 4
    Publication Date: 2022-05-25
    Description: © The Author(s), 2013. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Remote Sensing of Environment 135 (2013): 77-91, doi:10.1016/j.rse.2013.03.025.
    Description: Photosynthetic production of organic matter by microscopic oceanic phytoplankton fuels ocean ecosystems and contributes roughly half of the Earth's net primary production. For 13 years, the Sea-viewing Wide Field-of-view Sensor (SeaWiFS) mission provided the first consistent, synoptic observations of global ocean ecosystems. Changes in the surface chlorophyll concentration, the primary biological property retrieved from SeaWiFS, have traditionally been used as a metric for phytoplankton abundance and its distribution largely reflects patterns in vertical nutrient transport. On regional to global scales, chlorophyll concentrations covary with sea surface temperature (SST) because SST changes reflect light and nutrient conditions. However, the ocean may be too complex to be well characterized using a single index such as the chlorophyll concentration. A semi-analytical bio-optical algorithm is used to help interpret regional to global SeaWiFS chlorophyll observations from using three independent, well-validated ocean color data products; the chlorophyll a concentration, absorption by CDM and particulate backscattering. First, we show that observed long-term, global-scale trends in standard chlorophyll retrievals are likely compromised by coincident changes in CDM. Second, we partition the chlorophyll signal into a component due to phytoplankton biomass changes and a component caused by physiological adjustments in intracellular chlorophyll concentrations to changes in mixed layer light levels. We show that biomass changes dominate chlorophyll signals for the high latitude seas and where persistent vertical upwelling is known to occur, while physiological processes dominate chlorophyll variability over much of the tropical and subtropical oceans. The SeaWiFS data set demonstrates complexity in the interpretation of changes in regional to global phytoplankton distributions and illustrates limitations for the assessment of phytoplankton dynamics using chlorophyll retrievals alone.
    Description: The authors would like to acknowledge the NASA Ocean Biology and Biogeochemistry program for its long-term support of satellite ocean color research and the Orbital Sciences Corporation and GeoEye who were responsible for the launch, satellite integration and on-orbit management the SeaWiFS mission.
    Keywords: Ocean color ; SeaWiFS ; Phytoplankton ; Colored dissolved organic matter ; Decadal trends
    Repository Name: Woods Hole Open Access Server
    Type: Article
    Format: application/pdf
    Format: application/msword
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  • 5
    Electronic Resource
    Electronic Resource
    s.l. : American Chemical Society
    Journal of the American Chemical Society 62 (1940), S. 2562-2563 
    ISSN: 1520-5126
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
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  • 6
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Anaesthesia 48 (1993), S. 0 
    ISSN: 1365-2044
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Does the Invos near infrared spectroscopy monitor detect intracranial oxygenation, or reflect oxygenation of extracerebral tissues? The change in Invos regional cerebral oxygenation was studied during a doubling of middle cerebral artery flow with hypercapnia. There was no significant change in regional cerebral oxygenation, which suggests that the Invos does not reflect intracerebral oxygenation, possibly because of its narrow optode separation. The use of near infrared spectroscopy in adults may require a more powerful machine.
    Type of Medium: Electronic Resource
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  • 7
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Journal of food science 27 (1962), S. 0 
    ISSN: 1750-3841
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition , Process Engineering, Biotechnology, Nutrition Technology
    Notes: Volatile compounds in the aroma of five varieties of roasted and unroasted (raw) cocoa beans have been identified by mass spectral analysis and gas chromatography. The five common varieties selected for this study all contain the following compounds usually in this order of abundance: isovaleraldehyde, isobutyraldehyde, propionaldehyde, methyl alcohol, acetaldehyde, methyl acetate, n-butyraldehyde, and diacetyl. An additional eight compounds appear in smaller amounts. As evidenced by gas chromatographic analysis, the raw bean aroma contains the same components but in lower concentrations. The principal differences between varieties are shown to be due to the ratios of these compounds rather than new compounds. The effect of roasting period on the concentration of four aldehydes in the aroma of the ground bean is shown.
    Type of Medium: Electronic Resource
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  • 8
    Electronic Resource
    Electronic Resource
    s.l. : American Chemical Society
    The @journal of physical chemistry 〈Washington, DC〉 66 (1962), S. 2439-2442 
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology , Physics
    Type of Medium: Electronic Resource
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  • 9
    Electronic Resource
    Electronic Resource
    s.l. : American Chemical Society
    Industrial & engineering chemistry 36 (1944), S. 252-256 
    ISSN: 1520-5045
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology , Process Engineering, Biotechnology, Nutrition Technology
    Type of Medium: Electronic Resource
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  • 10
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing
    The @journal of child psychology and psychiatry 46 (2005), S. 0 
    ISSN: 1469-7610
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine , Psychology
    Notes: Background:  The mental health of child offenders who are detained in secure settings is a matter of great public and professional concern but there has been little systematic longitudinal research on the outcomes of these problems once the young person has returned to the community. The aims of the present study were to describe the psychosocial outcomes of boys in secure care and to establish if these outcomes were correlated with criminal outcomes.Method:  Prospective cohort study of 97 boys whose average age was 14 years when they were admitted to secure units in the North West of England. The boys were followed up on average 2 years later, when outcome data were obtained on 81/97 (83%) cases. The main outcome measure was a standardised assessment of mental health, social and educational needs obtained by interview with the young person and corroborated in most cases by information from informants. All data were then reviewed by experienced clinicians who made best-estimate ratings of need ‘blind’ to the findings from the first phase of the study.Results:  The average number of needs requiring an intervention at follow-up (mean = 3.4, sd = 3.0) was much lower than before admission to secure care (mean = 8.2, sd = 2.5) (mean difference 4.9 needs, 95% CI 4.0 to 5.7). Educational and occupational needs were particularly well dealt with. However, many mental health problems persisted or worsened. For example, 31% had a need for treatment of substance abuse, a significant increase compared with when they were in secure care (percentage difference 21%, 95% CL 9.0% to 32.7%). No mental disorder predicted subsequent offending.Conclusions:  Boys who have been in secure care continue to have a high rate of mental health problems. The mental health needs of this group are not, however, static but change over time and with changing circumstances. Services need to be designed to meet these changing needs.
    Type of Medium: Electronic Resource
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