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51. Eocene Greenhouse-Icehouse Transition Carbon Cycle Data [NOAA_NCDC_PALEO_2005-056]
Data set consists of carbonate and stable isotope data across the Eocene "Greenhouse-Icehouse" climate transition, from tropical Pacific ODP cores 1218 and 1219, and calculated Calcite Compensation ...


52. Eocene/Oligocene Boundary Paleoproductivity Data [NOAA_NCDC_PALEO2003-091]
Eocene/Oligocene boundary paleoproductivity data from Ceara Rise, Ocean Drilling Program Site 925: 4 12.25 N, 43 29 W, 3040m depth. ABSTRACT (from the online documentation) Paleoproductivity, nutrient ...


53. Estimates of Annual Fossil-Fuel CO2 Emitted for Each State in the U.S.A. and the District of Columbia for Each Year from 1960 through 2001, CDIAC/Trends [CDIAC_TRENDS_CO2USA]
These energy consumption data were multiplied by their respective carbon dioxide emission factors, which are called carbon content coefficients by the U.S. Environmental Protection Agency (EPA). These ...


54. Estimates of Monthly CO2 Emissions and Associated 13C/12C Values from Fossil-Fuel Consumption in the U.S.A. [CDIAC_TRENDS_CO2EMISSIONSUSA_July 2004]
Carbon emissions estimates were derived from vallues of fuel consumed, multiplied by their respcetive thermal conversion factors, and then multiplied by their respective carbon dioxide emission factors. ...


55. Free Air Carbon Dioxide (CO2) Enrichment (FACE) Program Data at Brookhaven National Laboratory (BNL/DOE) [FACE_BNL]
The Free Air CO2 Enrichment (FACE) program uses technologies capable of providing a means by which the environment around growing plants may be modified to realistically simulate future concentrations ...


56. GLobal Ocean Data Analysis Project (GLODAP) Ocean Atlas [CDIAC_GLODAP]
The GLobal Ocean Data Analysis Project (GLODAP) is a cooperative effort to coordinate global synthesis projects funded through NOAA/DOE and NSF as part of the Joint Global Ocean Flux Study - Synthesis ...


57. Geographical Distribution of Biomass Carbon in Tropical Southeast Asian Forests: A Database; CDIAC NDP-068 [CDIAC_NDP068]
A database was generated of estimates of geographically referenced carbon densities of forest vegetation in tropical Southeast Asia for 1980. A geographic information system (GIS) was used to incorporate ...


58. Global Average, Annual Carbon-13 Signatures and Latitudinal Gradients of Carbon-13 from Fossil and Cement Production; CDIAC/DB1013 [CDIAC_DB1013]
This database contains estimates of the annual mean value of del 13C of CO2 emissions from fossil-fuel consumption and cement manufacture for 1860-1992. It also contains estimates of the value of ...


59. Global Distribution of Total Inorganic Carbon and Total Alkalinity Below the Deepest Winter Mixed Layer Depths, CDIAC/NDP-076 [CDIAC_NDP076]
The NDP-076 data package consists of monthly gridded (1 degree horizontal by 32 vertical layers) estimates of key ocean carbon dioxide (CO2) values adjusted and interpolated from measurements taked ...


60. Global Patterns of Carbon Dioxide Emissions from Soils on a 0.5 Degree Grid Cell Basis, CDIAC/DB1015 [CDIAC_DB1015]
[Summary adopted from db1015 documentation] This database contains global, spatially explicit (0.5 degree grid cells) and temporally explicit (monthly and annual) model output of ...


61. Global, Regional, and National Carbon Dioxide (CO2) Emission Estimates (1751-2000) from CDIAC, Online Trends [CDIAC_CO2_EMISS_MODERN]
[Summary from online CDIAC documentation] Publications containing historical energy statistics make it possible to estimate fossil fuel CO2 emissions back to 1751. Etemad et al. (1991) published ...


62. IAI-Data-CRN_012_Austin_BIOD-NITR: Effects of autotrophic nitrification on C and N cycling in the Patagonian steppe [IAIDIS764]   PARENT METADATA
Human activities are altering biodiversity and the N cycle globally, affecting marine and terrestrial carbon cycling. Only a few specialized bacteria carry out nitrification in terrestrial ecosystems, ...


63. IAI-Final Report_ISP1_080: Biogeochemical Determinants of Land-Cover Change and Land-Use In Savanna-Cultivation-Grazing Systems [IAIDIS454]
This dataset refers to Final Report of the ISP round I project number 080, which has the name "BIOGEOCHEMICAL DETERMINANTS OF LAND-COVER CHANGE AND LAND-USE IN SAVANNA-CULTIVATION-GRAZING SYSTEMS". ...


64. IAI-Science-ISP-2-051-Global Change Effects on Biodiversity and Functioning: Manipulation of a Keystone [IAIDIS482]   PARENT METADATA
This dataset refers to Final Report of the ISP round 2 project number 051, which has the name "GLOBAL CHANGE EFFECTS ON BIODIVERSITY AND FUNCTIONING: MANIPULATION OF A KEYSTONE PROCESS". This project ...


65. IPCC Working Group 1, 1994: Modelling Results Relating Future Atmospheric CO2 Concentrations to Industrial Emissions, CDIAC DB-1009 [CDIAC_DB1009]
This data base contains the results of various projections of the relation between future carbon dioxide (CO2) emissions and future industrial emissions. These projections were contributed by groups ...


66. In situ Carbon 13 and Oxygen 18 Ratios of Atmospheric CO2 from Cape Grim, Tasmania, Australia: 1982-1993, CDIAC/DB1014 [CDIAC_DB1014]
Since 1982, a continuous program of sampling atmospheric CO2 to determine stable isotope ratios has been maintained at the Australian Baseline Air Pollution Station, Cape Grim, Tasmania (40, 40'56"S, ...


67. Integrated Method to Estimate the Carbon Budget of Forests [EFI_Integrated_Carbon]
The integrated method to estimate the carbon budget of forests is a research project of scientists at the European Forest Institute (EFI) and the Finnish Forest Research Institute (Metla). ...


68. Interannual Variability in Global Soil Respiration on a 0.5 Degree Grid Cell Basis (1980-1994), CDIAC/NDP-081 [CDIAC_NDP-081]
[Summary adopted from NDP-081 documentation] We used a climate-driven regression model to develop spatially resolved estimates of soil-CO2 emissions from the terrestrial land ...


69. Lamont-Doherty Earth Observatory (LDEO) Climate Data Library [LDEO]
The Lamont-Doherty Earth Observatory (LDEO) Climate Data Library contains a wide variety of primarily oceanographic and atmospheric data sets. All of the data is available online and most ...


70. Major World Ecosystem Complexes Ranked By Carbon In Live Vegetation: A Database, CDIAC NDP-017 [CDIAC_NDP17]
This package contains a computerized database used to generate a global vegetation map of 44 different land ecosystem complexes comprising seven broad groups. The database and accompanying ...


71. Measurements of CH4 and CO Mixing Ratio and D/H and 13C/12C Isotope Ratios in Atmospheric Samples from Two Sites in the United States, CDIAC/DB1022 [CDIAC_DB1022]
This database contains atmospheric methane (CH4) and carbon monoxide (CO) concentrations and associated delD (deuterium) and del13C measurements from air samples collected at approximately bi-weekly ...


72. Monthly Atmospheric CO2 Mixing Ratios from the NOAA CMDL Carbon Cycle Cooperative Global Air Sampling Network, 1968-2002 [CDIAC_CO2_CMDL2]
This dataset consists of monthly carbon dioxide (CO2) mixing ratios from the National Oceanic and Atmospheric Administration (NOAA) Climate Monitoring and Diagnostics Laboratory (CMDL - formally the ...


73. Monthly atmospheric 13C/12C isotopic ratios for 10 SIO stations, in CDIAC/Trends [CDIAC_C_ISO_SIO]
Stable isotopic measurements for atmospheric 13C/12C and 18O/16O at global sampling sites have been carried out by Dr. C.D. Keeling and co-workers at Scripps Institution of Oceanography (SIO) since ...


74. North American Landscape Characterization [NALC]
The North American Landscape Characterization (NALC) project is a component of the Landsat Pathfinder Program, which is part of a larger Pathfinder Program initiated by the National Aeronautics ...


75. Oceanic Particle Fluxes Measured Using Particle Interceptors during the JGOFS North Atlantic Bloom Experiment (NABE) [JGOFS_NABE_PITDATA]
The Joint Global Ocean Flux Study (JGOFS) seeks to understand the processes that control the transfer of carbon and other biologically active elements in the ocean. In addition, ...


76. Palmer Station Long-Term Ecological Research (LTER) Field Season Data November 1996-April 1997 [LTER_PAL_9697PAL]
Sixth Palmer LTER field season at Palmer Station. Ocean water column observations were carried out twice a week from zodiacs over the Palmer near-shore grid. Bird observations were carried out on ...


77. Palmer Station Long-Term Ecological Research (LTER) Field Season Data November 1997-April 1998 [LTER_PAL_97998PAL]
Seventh Palmer LTER field season at Palmer Station. Ocean water column observations were carried out twice a week from zodiacs over the Palmer near-shore grid. Bird observations were carried out ...


78. Palmer Station Long-Term Ecological Research (LTER) Field Season Data October 1991-March 1992 [LTER_PAL_9192PAL]
First Palmer LTER field season at Palmer Station. Ocean water column observations were carried out twice a week from zodiacs over the Palmer near-shore grid. Bird observations were carried out on ...


79. Palmer Station Long-Term Ecological Research (LTER) Field Season Data October 1992-March 1993 [LTER_PAL_9293PAL]
Second Palmer LTER field season at Palmer Station. Ocean water column observations were carried out twice a week from zodiacs over the Palmer near-shore grid. Bird observations were carried out ...


80. Palmer Station Long-Term Ecological Research (LTER) Field Season Data October 1993-March 1994 [LTER_PAL_9394PAL]
Third Palmer LTER field season at Palmer Station. Ocean water column observations were carried out twice a week from zodiacs over the Palmer near-shore grid. Bird observations were carried out on ...


81. Palmer Station Long-Term Ecological Research (LTER) Field Season Data October 1994-March 1995 [LTER_PAL_9495PAL]
Fourth Palmer LTER field season at Palmer Station. Ocean water column observations were carried out twice a week from zodiacs over the Palmer near-shore grid. Bird observations were carried out ...


82. Palmer Station Long-Term Ecological Research (LTER) Field Season Data October 1995-March 1996 [LTER_PAL_9596PAL]
Fifth Palmer LTER field season at Palmer Station. Ocean water column observations were carried out twice a week from zodiacs over the Palmer near-shore grid. Bird observations were carried out on ...


83. Palmer Station Long-Term Ecological Research (LTER) Field Season Data October 1998-March 1999 [LTER_PAL_9899PAL]
Eighth Palmer LTER field season at Palmer Station. Ocean water column observations were carried out twice a week from zodiacs over the Palmer near-shore grid. Bird observations were carried out ...


84. Physical and chemical oceanic parameters available from NOAA's Ocean Atmosphere Carbon Dioxide Exchange Study (OACES) [NOAA_AOML_OACES]
NOAA's Ocean Atmosphere Carbon Dioxide Exchange Study (OACES) seeks to enhance our understanding of the role of the ocean in sequestering the increasing burden of anthropogenically-derived ...


85. Taylor Dome (Antarctica) 60-20 kyr BP Ice Core CO2 Data [TAYLOR60-20_CO2_NOAA_NGDC_PAGES]
This data set consists of CO2 concentrations from oxygen isotopes in air trapped in the Taylor Dome (Antarctica) ice core from 20 to 60 kyr BP. The data set consists of depth (m), ice age (kyr BP ...


86. Taylor Dome (Antarctica) Holocene Ice Core CO2 Data, 0.4-11 kyr BP [TAYLOR_CO2_NOAA_NGDC_PAGES]
This data set consists of CO2 concentrations from oxygen isotopes in the Taylor Dome (Antarctica) ice core from 0.4 to 11 kyr BP. The data set consists of depth (m), age (year before 1950), mean ...


87. Taylor Dome (Antarctica) Late Quaternary Ice Core CO2 Data, 27-11 kyr BP [TAYLOR27-11_CO2_NOAA_NGDC_PAGES]
This data set consists of CO2 concentrations from oxygen isotopes in air trapped in the Taylor Dome (Antarctica) ice core from 11 to 27 kyr BP spanning the transition period between the Last Glacial ...


88. The IBM Mainframe and PC Version of the IEA-ORAU Long-Term Global Energy CO2 Model Including Input Data, CDIAC CMP-002 and CMP-002/PC/R1 [CDIAC_CMP2]
This mathematical model (CMP-002) which is written in Fortran IV and adapted for an IBM 370/3033, generates projections concerning global energy and CO2 emissions at 25-year intervals from 1975 through ...


89. The Iowa Management System Evaluation Area Database [USDA0104]
Water quality project - evaluation of current and emerging farming systems for their impact on ground and water quality. Contains water quality information but not of use to climatic model. Collection ...


90. The carbon cycle in the Australian sector of the Southern Ocean. Data from VMS - 2010-2011 [ASAC_1302_VMS]
The Southern Ocean is one the most significant regions on earth for regulating the build up of anthropogenic CO2 in the atmosphere, and the capacity for carbon uptake in the region could be altered ...


91. Total Carbon Dioxide, Hydrographic, and Nitrate Measurements in the Southwest Pacific From PMEL CGC-90 Cruise, CDIAC/NDP-052 [CDIAC_NDP052]
This Numeric Data Package (NDP) consists of a collection of carbon dioxide (CO2), hydrographic, and nitrate measurements at a series of hydrographic stations along longitude 170W during the austral ...


92. Trace Gas Dataset [USDA0105]
Contains CH4, N2O, CO2, soil atmosphere gas exchange as well as soil water, mineral N and temperature from CPER (Central Plains Experimental Range), Glacier Lakes Experimental Ecosystem (USFS), Sydney, ...


93. Transient Tracers in the Oceans (TTO) - Hydrographic Data and Carbon Dioxide Systems with Revised Carbon Chemistry Data, CDIAC NDP-004/R1 [CDIAC_NDP4]
The Transient Tracers in the Ocean (TTO) study was an experiment to investigate ocean mixing as deduced from the distribution of radiochemical tracers introduced into the atmosphere and subsequently ...


94. Vostok Ice Core CO2 Data, 1105-2856m. from NOAA/NGDC/PAGES [VOSTOK_CO2_NOAA_NGDC_PAGES]
This data set contains CO2 concentrations from air bubbles trapped in the Vostok (Antarctica) ice core spanning across the last three deglaciations. The core was taken at a depth from 1105 m to 2856 ...


95. Walker Branch Watershed, AmeriFlux CO2, Water Vapor, and Energy Exchange Oak Ridge National Laboratory, TN 1995-1998 [AMERIFLUX_WBW_CDIAC]
The Walker Branch Watershed (WBW), Tennessee is part of the AmeriFlux network of field research projects measuring the exchange of carbon dioxide (CO2) between terrestrial ecosystems and the atmosphere. ...


96. Climate Reconstructions [noaa-recon-13925]
The NOAA Paleoclimatology Program archives reconstructions of past climatic conditions derived from paleoclimate proxies, in addition to the Program's large holdings of primary paleoclimatic proxy ...


97. Estimates of Monthly CO2 Emissions and Associated 13C/12C Values from Fossil-Fuel Consumption in the U.S.A. [CDIAC_TRENDS_CO2EMISSIONSUSA]
Carbon emissions estimates were derived from vallues of fuel consumed, multiplied by their respcetive thermal conversion factors, and then multiplied by their respective carbon dioxide emission factors. ...


98. Ice Cores [noaa-icecore-13943]
Records of past temperature, precipitation, atmospheric trace gases, and other aspects of climate and environment derived from ice cores drilled on glaciers and ice caps around the world. Parameter ...


99. Paleolimnology [noaa-lake-13983]
Records of past climate and environment derived from lake sediment records. Parameter keywords describe what was measured in this data set. Additional summary information can be found in the abstracts ...


100. NACP MsTMIP Summary of Model Structure and Characteristics [NACP_MSTMIP_MODEL_STRUCTURE]
This data set provides a summary of the model structure and characteristics of participating models in the North American Carbon Program (NACP) Multi-scale synthesis and Terrestrial Model Intercomparison ...


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