LEADER 00945nam0-22003611i-450 001 990003683540403321 005 20190610120519.0 010 $a88-15-06582-2 035 $a000368354 035 $aFED01000368354 035 $a(Aleph)000368354FED01 035 $a000368354 100 $a20030910d1998----km-y0itay50------ba 101 0 $aita 102 $aIT 105 $ay-------001yy 200 1 $a<>braccianti$fAldino Monti 210 $aBologna$cil Mulino$d1998 215 $a161 p.$d20 cm 225 1 $a<>identità italiana$v4 610 0 $aContadini$aItalia$aStoria 700 1$aMonti,$bAldino$f<1944- >$035847 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990003683540403321 952 $aN3.355$b7495$fDECTS 952 $aSE 112.03.10-$b1248D$fDECSE 952 $aE/4.3 MON$b18010$fSES 959 $aSES 959 $aDECTS 959 $aDECSE 996 $aBraccianti$9498671 997 $aUNINA LEADER 08605nam 2200721 a 450 001 9910973803303321 005 20251116141749.0 010 $a9786610211555 010 $a9781280211553 010 $a1280211555 010 $a9780309568630 010 $a0309568633 010 $a9780585037127 010 $a0585037124 035 $a(CKB)111004366661672 035 $a(OCoLC)42854593 035 $a(CaPaEBR)ebrary10071449 035 $a(SSID)ssj0000198929 035 $a(PQKBManifestationID)11187614 035 $a(PQKBTitleCode)TC0000198929 035 $a(PQKBWorkID)10184343 035 $a(PQKB)10032813 035 $a(MiAaPQ)EBC3377421 035 $a(Au-PeEL)EBL3377421 035 $a(CaPaEBR)ebr10071449 035 $a(CaONFJC)MIL21155 035 $a(OCoLC)923270478 035 $a(Perlego)4736003 035 $a(BIP)1006238 035 $a(EXLCZ)99111004366661672 100 $a19940516d1994 uy 0 101 0 $aeng 135 $aurcn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aMaterial fluxes on the surface of the earth /$fBoard on Earth Sciences and Resources, Commission on Geosciences, Environment, and Resources, National Research Council 205 $a1st ed. 210 $aWashington, D.C. $cNational Academy Press$d1994 215 $a1 online resource (184 pages) $cillustrations 225 1 $aStudies in geophysics 300 $aBibliographic Level Mode of Issuance: Monograph 311 0 $a9780309047456 311 0 $a0309047455 320 $aIncludes bibliographical references and index. 327 $aSTUDIES IN GEOPHYSICS -- Copyright -- Studies in Geophysics -- Preface -- Contents -- Overview -- KNOWLEDGE OF THE PRESENT FLUX RATES OF GEOLOGIC MATERIALS -- RATES OF FLUX OF GEOLOGIC MATERIALS DURING THE MOST RECENT GLACIATION AND DEGLACIATION -- VARIABILITY OF SURFICIAL GEOFLUXES -- Temporal Variability -- Spatial Variability -- Rapid Change and Catastrophic Events -- CONCLUSIONS -- Processes in Shallow Water-Shelf Environments -- Distribution of Lithologies at the Surface -- Distribution of Sources and Sinks -- Rates -- Expanded Time Scales for Processes/Fluxes -- Anthropogenic Influence -- REFERENCES -- Background -- 1 Pleistocene-Holocene Fluxes Are Not the Earth's Norm -- ABSTRACT -- RECOGNITION, DEFINITION, AND LENGTH OF THE QUATERNARY AND HOLOCENE -- MASSES OF QUATERNARY AND HOLOCENE SEDIMENT -- PROCESS RATES -- LONG- AND SHORT-TERM APPARENT ACCUMULATION RATES OF QUATERNARY AND HOLOCENE SEDIMENT -- Deep-Sea Sediments -- Marginal Sea Sediments -- Continental Shelves -- Glacial Sediments on Land -- Nonglacial Continental Sediments -- DISCUSSION -- Sediment Cycling -- The Effect of Glacial-Interglacial Alternations -- Increased Tectonic Activity -- CONCLUSION -- ACKNOWLEDGMENTS -- REFERENCES -- 2 Surficial Weathering Fluxes and Their Geochemical Controls -- ABSTRACT -- INTRODUCTION -- GLOBAL AND ZONAL WATER FLOWS -- Surficial Flows and Storage in Lakes -- Residence Times of Zonal Water Discharge -- Residence Times on a Global Scale -- Summary of Water Flows and Residence Times -- WEATHERING FLUX -- A Conceptual Mode -- Weathering Flux Equations -- Mineral Dissolution Rates (R) -- HYDROGEN-ION AND TEMPERATURE DEPENDENCE OF DISSOLUTION RATES -- The pH and Natural Acidity -- Temperature Effects on Dissolution Rates -- WEATHERING AND DISSOLUTION -- NEUTRALIZATION OF ACIDITY BY WEATHERING RELEASES. 327 $aBackground-Alkalinity [Alk], Acidity [Acy], CO2, and pH -- SUMMARIZING DISCUSSION -- ACKNOWLEDGMENTS -- REFERENCES -- 3 Global Chemical Weathering on Glacial Time Scales -- INTRODUCTION -- FACTORS THAT INFLUENCE GLOBAL CHEMICAL WEATHERING -- Climate -- Erosional Area -- Rock Types Exposed -- Glacier Weathering and Erosion Processes -- COUPLED CHANGES -- The Climate/Rock Type Connection -- Forest Coverage and Weathering -- Climate and Glacial Sediment Supply -- IMPLICATIONS FOR OCEANIC AND ATMOSPHERIC CHEMISTRY AND CLIMATE -- ACKNOWLEDGMENTS -- REFERENCES -- 4 Origin and Variable Composition of Present Day Riverborne Material -- ABSTRACT -- INTRODUCTION -- ENVIRONMENTAL FACTORS CONTROLLING CHEMISTRY OF WATER AND SUSPENDED MATTER -- DISTRIBUTION OF RIVER WATER QUALITY -- CONTROL AND DISTRIBUTION OF RIVERINE TRANSPORT RATES -- GLOBAL ORIGINS OF RIVERBORNE MATERIAL -- CONCLUSIONS -- ACKNOWLEDGMENTS -- REFERENCES -- 5 Geomorphic/Tectonic Control of Sediment Discharge to the Ocean: The Importance of Small Mountainous Rivers -- ABSTRACT -- INTRODUCTION -- RIVER DATA -- RESULTS -- DISCHARGE OF SEDIMENT BY WORLD RIVERS -- North America -- South America -- Europe -- USSR and Asia Minor -- Africa -- Asia and Oceania -- Australia -- IMPLICATIONS -- Factors Controlling Sediment Discharge -- What Is the Sediment Flux to the Sea? -- Active Versus Passive Margin Rivers -- ACKNOWLEDGMENTS -- REFERENCES -- 6 Glacial to Modern Changes in Global River Fluxes -- ABSTRACT -- INTRODUCTION -- FLUVIAL PALEOHYDROLOGICAL PRINCIPLES -- Regime Changes and Sediment Transport Mechanics -- SWD-PSI Analysis -- FLUVIAL CATACLYSMIC PROCESSES -- REGIONAL PATTERNS -- Europe and North America -- South America -- Africa, Australia, Southern Asia -- FUTURE WORK -- CONCLUSIONS -- ACKNOWLEDGMENTS -- REFERENCES. 327 $a7 Sediment Fluxes Along High-Latitude Glaciated Continental Margins Northeast Canada and Eastern Greenland -- ABSTRACT -- INTRODUCTION -- OVERALL CONTROLS ON SEDIMENT FLUX -- Processes -- DEGLACIAL TO INTERGLACIAL FIORD/SHELF SEDIMENT FLUX -- East Baffin Island -- The East Greenland Margin -- CONCLUSIONS -- ACKNOWLEDGMENTS -- REFERENCES -- 8 Late Quaternary Flux of Eolian Dust to the Pelagic Ocean -- ABSTRACT -- INTRODUCTION -- THE GEOLOGIC RECORD OF DUST DEPOSITION -- A Note on Methodology -- Geographic Variation in Eolian Fluxes -- The Downcore Record of Quaternary Eolian Deposition -- DISCUSSION -- ACKNOWLEDGMENTS -- REFERENCES -- 9 Particle Fluxes in the Ocean and Implications for Sources and Preservation of Ocean Sediments -- ABSTRACT -- INTRODUCTION -- METHODS -- REFRACTORY ELEMENT RAIN AND BURIAL FLUXES -- BIOGENIC RAIN AND BURIAL FLUXES -- ORGANIC CARBON PRESERVATION -- CALCITE PRESERVATION -- OPAL PRESERVATION -- THE RELATIONSHIP BETWEEN ALUMINOSILICATE AND BIOGENIC RAIN RATES -- INFLUENCE OF THE CONTINENTAL MARGINS -- EOLIAN SOURCES -- CONCLUSIONS -- REFERENCES -- 10 Seafloor Diagenetic Fluxes -- INTRODUCTION -- THE MEASUREMENT OF BENTHIC FLUXES -- EARLY DIAGENESIS AND MODERN OCEANIC CYCLES -- Na, K, and Mg -- C, Ca, and Si -- Spatial Variability in Early Diagenetic Reaction Rates -- The Oxidants for Organic Matter Degradation: O2, N, and S -- EARLY DIAGENETIC FLUXES AND THE SEDIMENTARY RECORD -- Introduction -- Variations in Burial Efficiency in Marine Sediments: CaCO3, SiO2, and Organic Carbon -- CaCO3 -- SiO2 -- Organic Carbon -- Discussion -- A Model Including Transport and Reaction Effects: The Case of Organic Carbon -- CONCLUSIONS -- ACKNOWLEDGMENTS -- REFERENCES -- Index. 330 $aUnderstanding the ebb and flow of materials on the earth's surface is vital to comprehending environmental change. We need to differentiate between those that represent a progression of natural events from those that might be human induced. The latter can be managed by changing policies; the former probably cannot. This volume presents what researchers know and do not know about the base (or natural) level of surficial fluxes and their dynamics. Leading experts in the field offer a historical perspective on geofluxes and discuss the cycles of materials on the earth's surface, from weathering processes to the movement of material through the river system and oceans to their deposition. The committee sets research directions in five areas: shallow-water studies, mapping, rates of change, sample dating, and--most critical--understanding whether human influence can exceed the natural variability in geoflux processes. This volume will be important reading for geophysical scientists, researchers, faculty, and students, as well as environmental policymakers. 410 0$aStudies in geophysics. 606 $aSedimentation and deposition 606 $aWeathering 615 0$aSedimentation and deposition. 615 0$aWeathering. 676 $a551.3 712 02$aNational Research Council (U.S.).$bBoard on Earth Sciences and Resources. 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910973803303321 996 $aMaterial fluxes on the surface of the earth$94359278 997 $aUNINA LEADER 04446nam 2200769Ia 450 001 9910968806103321 005 20260121215437.0 010 $a1-78268-164-7 010 $a1-282-75467-X 010 $a9786612754678 010 $a0-8261-1070-3 035 $a(CKB)2670000000045979 035 $a(EBL)581704 035 $a(OCoLC)665581432 035 $a(SSID)ssj0000428084 035 $a(PQKBManifestationID)12165431 035 $a(PQKBTitleCode)TC0000428084 035 $a(PQKBWorkID)10413927 035 $a(PQKB)10866581 035 $a(MiAaPQ)EBC581704 035 $a(Au-PeEL)EBL581704 035 $a(CaPaEBR)ebr10413483 035 $a(CaONFJC)MIL275467 035 $a(EXLCZ)992670000000045979 100 $a20100623d2010 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 00$aShaping health policy through nursing research /$f[edited by] Ada Sue Hinshaw, Patricia A. Grady 205 $a1st ed. 210 1$aNew York, NY :$cSpringer,$d2010. 215 $a1 online resource (xix, 300 pages) $cillustrations 311 08$a0-8261-1069-X 311 08$aPrint version: Shaping health policy through nursing research. New York : Springer, ©2011 9780826110695 (DLC) 2010025862 (OCoLC)645598132 320 $aIncludes bibliographical references and index. 327 $aShaping Health Policy Through Nursing Research; Science Shaping Health Policy: How Is Nursing Research Evident in Such Policy Changes?; Research: A Foundation for Health Policy; Shaping Health Policy: The Role of Nursing Research-Three Frameworks and Their Application to Policy; The Role of Science Policy in Programs of Research and Scholarship; Changing Health Science Policy: The Establishment of the National Institute of Nursing Research at; Using Evidence-Based Practice to Enhance Organizational Policies, Healthcare Quality, and Patient Ou; fig 1; exhi 1; exhi 2; tab 1; table 2 327 $aFrom Bedside to Bench to Practicetable 7.1; table 7.2; Translating Personal Challenges to Public Policy; Shaping HIV/AIDS Prevention Policy for Minority Youth; Health Promotion and Prevention in Early Childhood: The Role of Nursing Research in Shaping Policy a; Influencing Policy for Improving End-of-Life Care; Two Decades of Research on Physical Restraint: Impact on Practice and Policy; figure 12.1; Research on Human Sleep: Need to Inform Public Policies; figure 13.2; figure 12.1; Transitional Care: Improving Health Outcomes and Decreasing Costs for At-Risk Chronically Ill Older; figure 14.1 327 $aNursing: Saving Lives, Improving Patient Care Outcomesfigure 15.1; Nursing Workforce and Health Policy; figure 16.1; figure 16.2; Research Technology: Home Telehealth and Remote Monitoring; figure 17.1; figure 17.2; figure 17.3; Building Evidence for Practice, Training, and Policy: A Program of Research on Living Well With HI; Forging the Missing Link: From Nursing Research to Health Policy 330 $aA must-read for health care policy makers, as well as nursing students, faculty, and professionals, this groundbreaking text provides actual strategies for translating nursing research to health policy at all levels of policy-making. The editors, both leaders in nursing research, provide key findings from research programs that have positively influenced health policy decisions and programs at community, state, national, and international levels. The first compilation of information linking health policy and nursing research, this text presents perspectives and frameworks for understanding the 606 $aMedical policy 606 $aNursing$xResearch 606 $aNursing 606 $aHealth Policy$3(DNLM)D006291 606 $aNursing Research$3(DNLM)D015399 606 $aNursing Care$3(DNLM)D009732 606 $aPolicy Making$3(DNLM)D011050 606 $aNursing$3(DNLM)D009729 615 0$aMedical policy. 615 0$aNursing$xResearch. 615 0$aNursing. 615 12$aHealth Policy 615 12$aNursing Research 615 22$aNursing Care 615 22$aPolicy Making 615 2$aNursing 676 $a362.1072 702 $aHinshaw$b Ada Sue 702 $aGrady$b Patricia A. 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910968806103321 996 $aShaping health policy through nursing research$94529432 997 $aUNINA