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1. NACP MCI: CO2 Flux from Inversion Modeling, Upper Midwest Region, USA, 2007 [NACP_MCI_CO2_INVERSIONS]
This data set provides estimates of Net Ecosystem Exchange (NEE) flux for the U.S. Upper Midwest at 0.5-degree resolution for the year 2007. Estimates were produced by two atmospheric CO2 inversion ...


2. 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 ...


3. LBA REGIONAL CARBON IN LIVE VEGETATION, 0.5-DEGREE (OLSON) [lba_olson]
This data set is a subset of Olson et al. (1985, 2000) "Major World Ecosystem Complexes Ranked by Carbon in Live Vegetation." This subset was created for the study area of the Large Scale Biosphere-Atmosphere ...


4. SAFARI 2000 ANNUAL CO2 EMISSIONS FROM SOIL, 0.5-DEG GRID (RAICH AND POTTER) [s2k_co2_raichpotter]
The data set consists of a southern African subset of the "Global Patterns of Carbon Dioxide Emissions from Soils on a 0.5 Degree Grid Cell Basis" (Raich and Potter 1996). Data files are provided ...


5. GLOBAL ANNUAL SOIL RESPIRATION DATA (RAICH AND SCHLESINGER 1992) [soil_respiration]
This data set is a compilation of soil respiration rates (g C m-2 yr-1) from terrestrial and wetland ecosystems reported in the literature prior to 1992. These rates were measured in a variety of ...


6. GLOBAL FOREST ECOSYSTEM STRUCTURE AND FUNCTION DATA FOR CARBON BALANCE RESEARCH [LUYSSAERT_CARBON_FLUX]
A comprehensive global database has been assembled to quantify CO2 fluxes and pathways across different levels of integration (from photosynthesis up to net ecosystem production) in forest ecosystems. ...


7. WOODY BIOMASS FOR EASTERN U.S. FORESTS, 1983-1996 [rged_brown_biomass]
Estimates of the woody biomass density and pools were derived at the county scale of resolution of all forests of the eastern United States using new approaches for converting inventoried wood volume ...


8. BOREAS TGB-12 Radon-222 Flux Data: NSA [BOREAS_TGB12RFD]
The BOREAS TGB-12 team made measurements of soil carbon inventories, carbon concentration in soil gases, and rates of soil respiration at several sites to estimate the rates of carbon accumulation ...


9. Ecosystem Demography Model [EOSWEBSTER_ED]
Natural disturbances and human land-use activities have a large impact on the structure, dynamics and fluxes of ecosystems at a variety of scales. As a result, ecosystems are more heterogeneous in ...


10. 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 ...


11. 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 ...


12. Cariaco Basin 50KYr Radiocarbon Calibration and Reconstruction [NOAA_NCDC_PALEO-2004-006]
Cariaco Basin 50KYr Radiocarbon Calibration and Reconstruction. Accelerator Mass Spectrometry (AMS) 14C data from planktonic foraminifera from Ocean Drilling Program Site 1002, cores 1002D ...


13. CO2 Surface Exchange Data Sets Used in the Goddard Institute for Space Studies (GISS) 3-Dimensional (3-D) Global Tracer Transport Model, CDIAC/DB-1006 [FUNG_CO2_INPUT]
[Source: NASA/GISS, http://data.giss.nasa.gov/co2_fung/ These data sets represent the input files used in simulations of atmospheric carbon dioxide (CO2) using the Goddard Institute for Space Studies ...


14. LBA-ECO ND-11 ORGANIC CARBON WATERSHED EXPORTS, MATO GROSSO, BRAZIL: 2003-2004 [ND11_CPOM]
Resolving the carbon (C) balance in the Amazonian forest depends on an improved quantification of production and losses of particulate C from forested landscapes via stream export. The main goal of ...


15. Model Output Assessing Net Carbon Exchange Across the Arctic Tundra-Boreal Forest Transition in Alaska, 1981-2000 [ARCSS162]
In this study, investigators simulated the temporal and spatial patterns of net carbon exchange in Alaskan ecosystems that span the transition from Arctic tundra to boreal forest. They modeled net ...


16. NET CARBON DIOXIDE AND WATER FLUXES OF GLOBAL TERRESTRIAL ECOSYSTEMS, 1969-1998 [fluxnet_buchmann]
The variability of net surface carbon assimilation (Asmax), net ecosystem surface respiration (Rsmax), and net surface evapotranspiration (Etsmax) among and within vegetation types was examined based ...


17. SAFARI 2000 CARBON IN LIVE VEGETATION, 0.5-DEG (OLSON) [s2k_olson]
This data set is a subset of Olson's Major World Ecosystem Complexes for southern Africa in ASCII GRID and binary image files formats. Olson's Major World Ecosystem Complexes Ranked by Carbon in Live ...


18. Atmospheric CO2 at Amsterdam Island (in-situ measurements) [416_0_IPEV_FR]
Long term monitoring of atmospheric CO2 concentrations at Amsterdam Island. The station is part of the French monitoring network RAMCES (Reseau Atmospherique de Mesure des Compos?s ? Effet de Serre) ...


19. BOREAS TGB-12 CARBON DIOXIDE ISOTOPIC CONTENT DATA OVER THE NSA [BOREAS_TGB12CI]
The BOREAS TGB-12 team made measurements of soil carbon inventories, carbon concentration in soil gases, and rates of soil respiration at several sites to estimate the rates of carbon accumulation ...


20. LBA-ECO LC-05 BIOMASS AND SOIL PROPERTIES OF FRAGMENTED FORESTS, AMAZONAS, BRAZIL [LC05_BDFF_BIOMASS_SOILS]
This data set reports (1) total aboveground dry biomass based on detailed estimates of all live and dead plant material, (2) results from repeated surveys of aboveground biomass allowing the calculation ...


21. BOREAS TGB-12 RADON-222 ACTIVITY DATA OVER THE NSA [BOREAS_TGB12RAD]
The BOREAS TGB-12 team made measurements of soil carbon inventories, carbon concentration in soil gases, and rates of soil respiration at several sites to estimate the rates of carbon accumulation ...


22. ISLSCP II GLOBAL PRIMARY PRODUCTION DATA INITIATIVE GRIDDED NPP DATA [ISLSCP_GPPDI_NPP_GRDDED]
Net Primary Production (NPP) is an important component of the carbon cycle and, among the pools and fluxes that make up the cycle, it is one of the steps that are most accessible to field measurement. ...


23. Large Area Estimates of Carbon Fluxes of Arctic Landscapes [ARCSS022]
Net CO2, evapotranspiration, and energy exchange were measured during 1998-2001 in wet-moist coastal sedge tundra (Barrow: 71 degrees 21 minutes north, 156 degrees 37 minutes west) and moist-wet ...


24. 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). ...


25. Biogenic Particle Fluxes Measured Using Sediment Traps during the JGOFS North Atlantic Bloom Experiment (NABE) [JGOFS_NABE_SEDIMENT]
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, ...


26. 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, ...


27. AmeriFlux CO2, Water Vapor, and Energy Exchange from Native Tallgrass Prairie Site Near Shidler, Oklahoma, 1996-1997 [AMERIFLUX_SHIDLER-CDIAC]
The tallgrass site near Shidler, Oklahoma is part of the AmeriFlux network of field research projects measuring the exchange of carbon dioxide (CO2) between terrestrial ecosystems and ...


28. AmeriFlux CO2, Water Vapor, and Energy Exchange from a Wheat Site Near Ponca, Oklahoma 1996-1997 [AMERIFLUX_PONCA_CDIAC]
The wheat site near Ponca, Oklahoma is part of the AmeriFlux network of field research projects measuring the exchange of carbon dioxide (CO2) between terrestrial ecosystems and the atmosphere. ...


29. CO2, Hydrographic, and Chemical Data Obtained During the R/V Meteor Cruise 18/1 in the North Atlantic Ocean, CDIAC/NDP056 [CDIAC_NDP056]
[Summary adopted from the NDP-056 documentation] The North Atlantic Ocean is characterized by an intense meridional circulation cell carrying near-surface waters ...


30. 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 ...


31. 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 ...


32. 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 ...


33. 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 ...


34. 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 ...


35. 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 ...


36. CO2, Hydrographic, and Chemical Data Obtained During the R/V Thomas Washington Cruise TUNES-1 in the Equatorial Pacific Ocean, CDIAC/NDP-062 [CDIAC_NDP062]
[Summary adopted from the NDP-062 documentation] The Numeric Data Package NDP-062 consists of measurements of total carbon ...


37. Carbon Dioxide, Hydrographic, and Chemical Data Obtained During the R/V Meteor Cruise 15/3 in the South Atlantic (1991), CDIAC/NDP051 [CDIAC_NDP051]
This Numeric Data Package (NDP) from CDIAC consists of measurements of carbon dioxide (CO2), hydrographic and chemical data obtained during the Research Vessel (R/V) Meteor Expedition ...


38. Dataset of Marine Chemistry of Southern Ocean in CHINARE22 in 2005-2006 [SIO_LMEB_CHINRE22]
These samples were collected by CHINARE-22 in Przdy Bay,Antarctic during DCE 2005 and JAN 2006.There were 29 stations and 169 samples.Dissolved oxygen,Chlorophyll a,Silicate,Nitrate,Nitrite,Ammonium ...


39. 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 ...


40. CO2, Hydrographic, and Chemical Data Obtained During the R/V John V. Vickers Cruise in the Pacific Ocean, August 4 - October 21, 1992, CDIAC NDP-075 [CDIAC_NDP075]
This Numeric Data Package (NDP-075) contains carbon dioxide, hydrographic and chemical measurements obtained during the R/V John V. Vickers cruise in the Pacific Ocean August 4-October 21, 1992. The ...


41. Comparison of Inorganic Carbon System Parameters Measured in the Atlantic Ocean from 1990 to 1998 and Recommended Adjustments, CDIAC-140 [CDIAC_IC-140]
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 ...


42. 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 ...


43. Palmer Station Long-Term Ecological Research (LTER) R/V Polar Duke SantaClaus Cruise Data, December 1994 [LTER_PAL_PD9412]
Data was collected during the SantaClaus (Studies in Antarctica: Coupled Linkages Among microorganisms) LTER time-series R/V Polar Duke cruise. The cruise was a special-focus microbiology cruise ...


44. CO2, Hydrographic, and Chemical Data Obtained During the R/V Hesperides Cruise in the Atlantic Ocean, July 14-August 15, 1992, CDIAC/NDP-074 [CDIAC_NDP074]
This Numeric Data Package (NDP-074) contains measurements made during the World Ocean Circulation Experiment (WOCE) cruise of the R/V Hesperides beginning in Cadiz, Spain and ending in Miami, Florida. ...


45. CO2, Hydrographic, and Chemical Data Obtained During the R/V Meteor Cruise 11/5 in the South Atlantic and Northern Weddell Sea, CDIAC/NDP-045 [CDIAC_NDP045]
The Numeric Data Package (NDP-045) contains carbon dioxide (CO2), hydrographic, and chemical data collected during the R/V Meteor Expedition 11/5 in the South Atlantic Ocean, including the Drake Passage ...


46. CO2, Hydrographic, and Chemical Data Obtained in the Central S. Pacific Ocean During the TUNES-2 Expedition of the R/V Thomas Washington, CDIAC/NDP-054 [CDIAC_NDP054]
[Summary adopted from the NDP-054 documentation] This data documentation discusses the procedures and methods used to obtain data on total carbon dioxide (TCO2), total alkalinity (TALK), and discrete ...


47. Carbon Dioxide Concentrations in Surface Water and the Atmosphere in the Pacific and Indian Oceans - CDIAC/NDP-047 [CDIAC_NDP047_PMEL]
This CDIAC Numeric Data Package (NDP) represents carbon dioxide (CO2) measurements in the atmosphere and surface water obtained from NOAA Pacific Marine Environmental Laboratory (PMEL) ship cruises ...


48. Carbon Dioxide Hydrographic, and Chemical Data Obtained During the R/V Thomas Washington Cruise TUNES-3 in the Equatorial Pacific Ocean, CDIAC/NDP-060 [CDIAC_NDP060]
[Summary adopted from the NDP-060 documentation] This data documentation discusses the procedures and methods used to obtain total carbon dioxide (TCO2), total alkalinity (TALK), hydrographic, and ...


49. Carbon Flux to the Atmosphere from Land-Use Changes, in CDIAC Trends Online [CDIAC_TRENDS_LANDUSE]
This data set consists of data on fluxes of carbon to the atmosphere from land-use changes. Annual estimates of carbon flux, from 1860-2000, are estimated to be from deliberate changes in land use ...


50. Continental Scale Estimates of the Biotic Carbon Flux from Land Cover Change: 1850 to 1990, CDIAC, NDP-050/R1 [CDIAC_NDP050]
This database contains annual estimates of the rate of land cover change for up to 18 different natural ecosystems in nine regions of the world: North America, Europe, Former Soviet Union, Pacific ...


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