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Comparison Of The Carbon System Parameters At The Global Co2 Survey Crossover Locations In The North And South Pacific Ocean 1990 1996
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Book Synopsis Comparison of the Carbon System Parameters at the Global CO2 Survey Crossover Locations in the North and South Pacific Ocean, 1990-1996 by : Richard A. Feely
Download or read book Comparison of the Carbon System Parameters at the Global CO2 Survey Crossover Locations in the North and South Pacific Ocean, 1990-1996 written by Richard A. Feely and published by . This book was released on 1999 with total page 65 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Comparison of Inorganic Carbon System Parameters Measured in the Atlantic Ocean from 1990 to 1998 and Recommended Adjustments by :
Download or read book Comparison of Inorganic Carbon System Parameters Measured in the Atlantic Ocean from 1990 to 1998 and Recommended Adjustments written by and published by . This book was released on 2004 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: As part of the global synthesis effort sponsored by the Global Carbon Cycle project of the National Oceanic and Atmospheric Administration (NOAA) and U.S. Department of Energy, a comprehensive comparison was performed of inorganic carbon parameters measured on oceanographic surveys carried out under auspices of the Joint Global Ocean Flux Study and related programs. Many of the cruises were performed as part of the World Hydrographic Program of the World Ocean Circulation Experiment and the NOAA Ocean-Atmosphere Carbon Exchange Study. Total dissolved inorganic carbon (DIC), total alkalinity (TAlk), fugacity of CO[sub 2], and pH data from twenty-three cruises were checked to determine whether there were systematic offsets of these parameters between cruises. The focus was on the DIC and TAlk state variables. Data quality and offsets of DIC and TAlk were determined by using several different techniques. One approach was based on crossover analyses, where the deep-water concentrations of DIC and TAlk were compared for stations on different cruises that were within 100 km of each other. Regional comparisons were also made by using a multiple-parameter linear regression technique in which DIC or TAlk was regressed against hydrographic and nutrient parameters. When offsets of greater than 4[micro]mol/kg were observed for DIC and/or 6[micro]mol/kg were observed for TAlk, the data taken on the cruise were closely scrutinized to determine whether the offsets were systematic. Based on these analyses, the DIC data and TAlk data of three cruises were deemed of insufficient quality to be included in the comprehensive basinwide data set. For several of the cruises, small adjustments in TAlk were recommended for consistency with other cruises in the region. After these adjustments were incorporated, the inorganic carbon data from all cruises along with hydrographic, chlorofluorocarbon, and nutrient data were combined as a research quality product for the scientific community.
Book Synopsis Comparison of Inorganic Carbon System Parameters Measured in the Atlantic Ocean from 1990 to 1998 and Recommended Adjustments by : Rik Wanninkhof
Download or read book Comparison of Inorganic Carbon System Parameters Measured in the Atlantic Ocean from 1990 to 1998 and Recommended Adjustments written by Rik Wanninkhof and published by . This book was released on 2003 with total page 43 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Ocean Carbon Cycle and Climate by : Mick Follows
Download or read book The Ocean Carbon Cycle and Climate written by Mick Follows and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 401 pages. Available in PDF, EPUB and Kindle. Book excerpt: Our desire to understand the global carbon cycle and its link to the climate system represents a huge challenge. These overarching questions have driven a great deal of scientific endeavour in recent years: What are the basic oceanic mechanisms which control the oceanic carbon reservoirs and the partitioning of carbon between ocean and atmosphere? How do these mechanisms depend on the state of the climate system and how does the carbon cycle feed back on climate? What is the current rate at which fossil fuel carbon dioxide is absorbed by the oceans and how might this change in the future? To begin to answer these questions we must first understand the distribution of carbon in the ocean, its partitioning between different ocean reservoirs (the "solubility" and "biological" pumps of carbon), the mechanisms controlling these reservoirs, and the relationship of the significant physical and biological processes to the physical environment. The recent surveys from the JGOFS and WOCE (Joint Global Ocean Flux Study and World Ocean Circulation Ex periment) programs have given us a first truly global survey of the physical and biogeochemical properties of the ocean. These new, high quality data provide the opportunity to better quantify the present oceans reservoirs of carbon and the changes due to fossil fuel burning. In addition, diverse process studies and time-series observations have clearly revealed the complexity of interactions between nutrient cycles, ecosystems, the carbon-cycle and the physical envi ronment.
Book Synopsis The Changing Ocean Carbon Cycle by : Roger B. Hanson
Download or read book The Changing Ocean Carbon Cycle written by Roger B. Hanson and published by Cambridge University Press. This book was released on 2000-01-13 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt: The world's oceans act as a reservoir, with the capacity to absorb and retain carbon dioxide. The air-sea exchange of carbon is driven by physico-chemical forces, photosynthesis, and respiration, and has an important influence on atmospheric composition. Variability in the ocean carbon cycle could therefore exert significant feedback effects during conditions of climate change. The Joint Global Ocean Flux Study (JGOFS) is the first multidisciplinary program to directly address the interactions among the biology, chemistry, and physics of marine systems, with emphasis on the transport and transformations of carbon within the ocean and across its boundaries. This unique volume, written by an international panel of scientists, provides a synthesis of JGOFS science and its achievements to date. The authoritative chapters will be of great interest to readers seeking a current overview of the role of ocean processes in Earth system science and their wider implications for climate change.
Book Synopsis Comparison of Inorganic Carbon System Parameters Measured in the Atlantic Ocean from 1990 to 1998 and Recommended Adjustments by : Rik Wanninkhof
Download or read book Comparison of Inorganic Carbon System Parameters Measured in the Atlantic Ocean from 1990 to 1998 and Recommended Adjustments written by Rik Wanninkhof and published by . This book was released on 2003 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Monitoring Global Ocean Carbon Inventories by : Douglas W. R. Wallace
Download or read book Monitoring Global Ocean Carbon Inventories written by Douglas W. R. Wallace and published by . This book was released on 1995 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis U.S. JGOFS Synthesis and Modeling Project by : Scott Christopher Doney
Download or read book U.S. JGOFS Synthesis and Modeling Project written by Scott Christopher Doney and published by . This book was released on 2002 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The field data collected as part of the international Joint Global Ocean Flux Study (JGOFS) provide an unprecedented view of marine biogeochemistry and the ocean carbon cycle. Following the completion of a series of regional process studies, a global CO2 survey, and a decade of sampling at two open-ocean time-series, US JGOFS initiated in 1997 a final research phase, the Synthesis and Modeling Project (SMP). The objective of the US JGOFS SMP is to 'synthesize knowledge gained from the US JGOFS and related studies into a set of models that reflect our current understanding of the oceanic carbon cycle'. Here we present an overview of the SMP and highlight the early scientific results from the project"--Abstract, p. [1]
Book Synopsis Ocean Carbon and Climate Change (OCCC) by :
Download or read book Ocean Carbon and Climate Change (OCCC) written by and published by . This book was released on 2004 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt: [P]resent[s] an integrated, multi-agency implementation strategy for oceanic monitoring and research aimed at determining how much carbon dioxide is being taken up by the ocean at the present time and how climate change will affect the future behavior of the carbon sink.
Book Synopsis IOC-SCOR Ocean CO2 Advisory Panel by : IOC-SCOR Ocean CO2 Advisory Panel
Download or read book IOC-SCOR Ocean CO2 Advisory Panel written by IOC-SCOR Ocean CO2 Advisory Panel and published by . This book was released on 2002 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Fate of Fossil Fuel CO2 in the Oceans by : Neil R. Andersen
Download or read book The Fate of Fossil Fuel CO2 in the Oceans written by Neil R. Andersen and published by Plenum Publishing Corporation. This book was released on 1977 with total page 778 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Oceanic CO2 Measurements for the WOCE Hydrographic Survey in the Pacific Ocean, 1990--1991 by :
Download or read book Oceanic CO2 Measurements for the WOCE Hydrographic Survey in the Pacific Ocean, 1990--1991 written by and published by . This book was released on 1991 with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Office of Health and Environmental Research, of the US Department of Energy (DOE), actively supports global survey investigations of carbon dioxide in the oceans. This large scale study is in conjunction with the hydrographic program of the World Ocean Circulation Experiment (WOCE/HP). On ocean cruises operated by WOCE/HP, carbon dioxide analysis groups, from various oceanographic institutions, perform shipboard chemical measurements of the inorganic carbon system in the ocean. Measurements of total dissolved inorganic carbon (DIC) are of central importance to this carbon survey. Shipboard measurements of DIC were made by employing a coulometric technique. The majority of coulometric measurements were made on an integrated automatic device, the Single Operator Multi-Parameter Metabolic Analyzer (SOMMA). In addition to DIC determinations, shipboard analytical groups measured at least one additional parameter of sea water carbon chemistry. This was done to more fully characterize the inorganic carbon system of the sea water sample. This thechnical data report presents DIC and ALK measurements performed in the SIO laboratory on replicate samples collected on the five expedition legs of the WOCE/HP cruises.
Book Synopsis Handbook of Methods for the Analysis of the Various Parameters of the Carbon Dioxide System in Sea Water by :
Download or read book Handbook of Methods for the Analysis of the Various Parameters of the Carbon Dioxide System in Sea Water written by and published by . This book was released on 1994 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Uncertainty in Atmospheric CO2 Concentrations from a Parametric Uncertainty Analysis of a Global Ocean Carbon Cycle Model by : Gary Louis Holian
Download or read book Uncertainty in Atmospheric CO2 Concentrations from a Parametric Uncertainty Analysis of a Global Ocean Carbon Cycle Model written by Gary Louis Holian and published by . This book was released on 1998 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Oceanic CO2 Measurements for the WOCE Hydrological Survey in the Pacific Ocean ; Shipboard Alkalinity Analyses During 1991 and 1992. Final Technical Report, February 1, 1992--July 31, 1994 by :
Download or read book Oceanic CO2 Measurements for the WOCE Hydrological Survey in the Pacific Ocean ; Shipboard Alkalinity Analyses During 1991 and 1992. Final Technical Report, February 1, 1992--July 31, 1994 written by and published by . This book was released on 1998 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: This research group contributed titration alkalinity analyses to transects of the WOCE Hydrological Survey during 1991 and 1992. The results have been transmitted to the Carbon Dioxide Information and Analysis Center (CDIAC) of the Department of Energy in a technical data report having two parts: Oceanic CO2 Measurements for the WOCE Hydrographic Survey of the Pacific Ocean, 1990--1991: Shipboard Analyses During 1991 and 1992, Part 1. Alkalinity Measurements on TUNES, Leg 3, 1991. Oceanic CO2 Measurements for the WOCE Hydrographic Survey of the Pacific Ocean, 1990--1991: Shipboard Analyses During 1991 and 1992, Part 2. Alkalinity Measurements on CGC92, Legs 1 and 2, 1992. This report contains a paper entitled, ''Total dissolved inorganic carbon measurements made on WOCE leg P13'' by Andrew G. Dickson. A brief description of how these measurements were made and calibrated has been provided along with a statement of the quality of the measurements. The data themselves have been sent to ORNL CDIAC for archival and distribution.
Book Synopsis Surface Water and Atmospheric Underway Carbon Data Obtained During the World Ocean Circulation Experiment Indian Ocean Survey Cruises (R by :
Download or read book Surface Water and Atmospheric Underway Carbon Data Obtained During the World Ocean Circulation Experiment Indian Ocean Survey Cruises (R written by and published by . This book was released on 1997 with total page 69 pages. Available in PDF, EPUB and Kindle. Book excerpt: This data documentation presents the results of the surface water and atmospheric underway measurements of mole fraction of carbon dioxide (xCO2), sea surface salinity, and sea surface temperature, obtained during the World Ocean Circulation Experiment (WOCE) Indian Ocean survey cruises (December 1994--January 1996). Discrete and underway carbon measurements were made by members of the CO2 survey team. The survey team is a part of the Joint Global Ocean Flux Study supported by the US Department of Energy to make carbon-related measurements on the WOCE global survey cruises. Approximately 200,000 surface seawater and 50,000 marine air xCO2 measurements were recorded.
Book Synopsis Climate Change and Pacific Islands by :
Download or read book Climate Change and Pacific Islands written by and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
