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1. LBA-ECO ND-01 Streamwater and Watershed Characteristics, Rondonia, Brazil: 1998-1999 [ND01_STREAM_CHEMISTRY_1119_1]
This data set provides the results of (1) synoptic streamwater sampling and analyses from numerous sites across Rondonia and (2) corresponding watershed characteristics derived from remote sensing ...


2. VEMAP 2: Annual Ecosystem Model Responses to U.S. Climate Change, 1994-2100 [vemap2-annual_rslts_766_1]
Phase 2 of the VEMAP Project developed historical (1895-1993) gridded data sets of climate (temperature, precipitation, solar radiation, humidity, and wind speed) and projected (1994-2100) gridded ...


3. VEMAP 2: Monthly Ecosystem Model Responses to U.S. Climate Change, 1994-2100 [vemap2_monthly_rslts_767_1]
Phase 2 developed historical (1895-1993) gridded data sets of climate (temperature, precipitation, solar radiation, humidity, and wind speed) and projected (1994-2100) gridded annual and monthly climate ...


4. Organic Carbon Transformation and Mercury Methylation in Tundra Soils from Barrow Alaska [Organic_Carbon_Transformation_Mercury_Methylation_Tundra_Soils_Barrow_AK]
This dataset includes information on soil labile organic carbon transformation and mercury methylation for tundra soils from Barrow, Alaska. The soil cores were collected from high-centered polygon ...


5. Addressing numerical challenges in introducing a reactive transport code into a land surface model: A biogeochemical modeling proof-of-concept with CLM-PFLOTRAN 1.0: Modeling Archive [CLM-PFLOTRAN_1.0]
This Modeling Archive is in support of an NGEE Arctic discussion paper under review and available at doi:10.5194/gmd-9-927-2016.


6. Upper Great Lakes Sediment Trap Data (1977-1993) [GLERL0004]
The main data are over 1000 sediment trap measurements of mass and chemical composition, predominantly in Lake Michigan, but with some coverage of Lakes Huron and Superior. Interpretative manuscripts ...


7. Collaborative Research: Controls over the Spatial Distribution and Activity of Microbial Communities in Antarctic Soils [NSF-ANT09-44556]
Advances in molecular techniques have expanded our understanding of soil microbial communities, and raised important questions about regional and global patterns in microbial diversity. The proposed ...


8. Long-Term Ecological Research (LTER)/HBR001: Hubbard Brook Precipitation [LTER_HBR001]
LTER - Long-Term Ecological Research Program/Hubbard Brook Experimental Forest (HBEF) LTER/HBR001: Precipitation data has been collected with a network of 22 standard and 5 recording rain gauges ...


9. Long-Term Ecological Research (LTER)/HBR002: Hubbard Brook Streamflow [LTER_HBR002]
LTER - Long-Term Ecological Research Program/Hubbard Brook Experimental Forest (HBEF) LTER/HBR002: Daily streamflow data have been collected at the gauged watersheds at the Hubbard Brook Experimental ...


10. Long-Term Ecological Research (LTER)/HBR003: Hubbard Brook Temperature [LTER_HBR003]
LTER - Long-Term Ecological Research Program/Hubbard Brook Experimental Forest (HBEF) LTER/HBR003: Daily maximum, minimum, and mean temperatures from up to five locations at the Hubbard Brook Experimental ...


11. Long-Term Ecological Research (LTER)/HBR004: Hubbard Brook Soil Temperature, Snow, and Frost [LTER_HBR004]
LTER - Long-Term Ecological Research Program/Hubbard Brook Experimental Forest (HBEF). LTER/HBR004: Soil temperature data have been collected approximately weekly at one location in the Hubbard Brook ...


12. Long-Term Ecological Research (LTER)/HBR005: Hubbard Brook Solar Radiation, Wind, and Humidity [LTER_HBR005]
LTER - Long-Term Ecological Research Program/Hubbard Brook Experimental Forest (HBEF). LTER/HBR005: Solar radiation, wind speed and direction, and relative humidity have been recorded at the automatic ...


13. Long-Term Ecological Research (LTER)/HBR006: Soil Solution Chemistry in an Undisturbed Northern Hardwood Forest [LTER_HBR006]
LTER - Long-Term Ecological Research Program/Hubbard Brook Experimental Forest (HBEF). LTER/HBR006: Soil solutions are collected in zero tension lysimeters at the three elevations near watershed ...


14. Long-Term Ecological Research (LTER)/HBR007: Longitudinal Stream Chemistry in an Undisturbed Northern Hardwood Forest Watershed [LTER_HBR007]
LTER - Long-Term Ecological Research Program/Hubbard Brook Experimental Forest (HBEF). LTER/HBR007: Monthly stream samples are collected from watershed 6 at the Hubbard Brook Experimental Forest ...


15. Long-Term Ecological Research (LTER)/HBR008: Forest Inventory of Hubbard Brook Reference Watershed 6 [LTER_HBR008]
LTER - Long-Term Ecological Research Program/Hubbard Brook Experimental Forest (HBEF). LTER/HBR008: This data set consists of an inventory of live stems (in 1965) 2 cm DBH on two of 10 m x 10 m plots ...


16. Long-Term Ecological Research (LTER)/HBR009: Trace Metals in ppt and Streamwater at the Hubbard Brook Experimental Forest [LTER_HBR009]
LTER - Long-Term Ecological Research Program/Hubbard Brook Experimental Forest (HBEF) LTER/HBR009: Precipitation and streamwater samples are collected once a month (or twice a month in summer) and ...


17. Long-Term Ecological Research (LTER)/HBR010: Quantitative Forest Floor Mass, Organic Matter, and Chemistry at Hubbard Brook [LTER_HBR010]
LTER - Long-Term Ecological Research Program/Hubbard Brook Experimental Forest (HBEF). LTER/HBR010: The forest floor has been quantitatively sampled on the reference watershed (6) of the Hubbard ...


18. Long-Term Ecological Research (LTER)/HBR011: Hubbard Brook Ecosystem Study Long-Term Chemical Data [LTER_HBR011]
LTER - Long-Term Ecological Research Program/Hubbard Brook Experimental Forest (HBEF). LTER/HBR011: Chemical data have been collected, analyzed, and stored since the inception of the Hubbard Brook ...


19. Long-Term Ecological Research (LTER)/HBR012: Revegetation Surveys on a Disturbed Watershed (WS 2) at the Hubbard Brook [LTER_HBR012]
LTER - Long-Term Ecological Research Program/Hubbard Brook Experimental Forest (HBEF). LTER/HBR012: During the winter of 1965-1966, watershed 2 at HBEF was clearcut and all trees left on site. During ...


20. Long-Term Ecological Research (LTER)/HBR013: Revegetation Surveys on Stripcut WS 4 at the Hubbard Brook Experimental Forest [LTER_HBR013]
LTER - Long-Term Ecological Research Program/Hubbard Brook Experimental Forest (HBEF). LTER/HBR013: One-third of WS 4 was clearcut in October 1970, one-third in September 1972, and one-third in October ...


21. Long-Term Ecological Research (LTER)/HBR014: Revegetation Surveys on Stripcut WS 101 at the Hubbard Brook Experimental Forest [LTER_HBR014]
LTER - Long-Term Ecological Research Program/Hubbard Brook Experimental Forest (HBEF). LTER/HBR014: In November 1970, the 12-ha watershed 101 at the HBEF was clearcut as a stem-only commercial block ...


22. Precipitation Chemistry at Hubbard Brook Experimental Forest (HBEF) [HUBBARD_BROOK_PRECIP_CHEM]
The Hubbard Brook Experimental Forest (HBEF) is a 3,160 hectare reserve dedicated to the long-term study of forest and stream ecosystems. Located in the White Mountain National Forest of New Hampshire, ...


23. Satellite Estimates of Radiative Fluxes [GLCF_SERF_1.0]
The LBA activity is centered on observations and analyses in the Amazon that will improve information on: -Physical Climate -Carbon Storage and Exchange -Atmospheric ...


24. Vegetation/Ecosystem Modeling and Analysis Project (VEMAP) gridded annual and monthly biogeographic and biogeochemical time series data [EOSWEBSTER_VEMAP2_4]   PARENT METADATA
The EOS-WEBSTER VEMAP2 Data Collection contains several datasets which provide historical and future climate variables, and monthly and annual biogeochemical model outputs. ...


25. Vegetation/Ecosystem Modeling and Analysis Project (VEMAP) gridded monthly and annual time series data [EOSWEBSTER_VEMAP2]   CHILD METADATA
The EOS-WEBSTER VEMAP2 Data Collection contains several datasets which provide historical and future climate variables, and monthly and annual biogeochemical model outputs. ...


26. Vegetation/Ecosystem Modeling and Analysis Project Vegetation, Climate, Climate Scenarios, and Soils Database [VEMAP]
The Web site for VEMAP is: "http://www.cgd.ucar.edu/vemap/" The FTP site for VEMAP is: "ftp://ftp.ucar.edu/cgd/", directory "vemap/" The following was abstracted for a data availability ...


27. Deep Sea Drilling Project (DSDP) Database and Ocean Drilling Project (ODP) Database (Janus) at Texas AM University [DSDP_ODP_DATABASES_TAMU]
These databases contain geological and geophysical investigations of the cores recovered from almost every ocean of the world. The data were collected on oceanographic cruises of the ...


28. Hydrologic Margins Research Project, 2004-2008, McMurdo Dry Valleys [B268_hydrol_margins_dvs_proj_1.0]
In this field research project, we investigated the soil hydrology, biogeochemistry, and microbial ecology along hydrologic gradients in soils adjacent to streams and lakes in Wright and Taylor Valleys. ...


29. The Sweden Biogeochemical Database [SGU_BIOGEOCHEMISTRY]
The biogeochemical database contains results from sampling and analyses of water living plants (mosses and roots, approximately 15 elements). The samples have been ashed prior to analyses, and the ...


30. Analysis of outcoming gas from the CIROS drill holes [K211_1984_1985_NZ_2]   PARENT METADATA
The outcoming gas from the CIROS drill holes was monitored with the composition analysed by gas chromatograph. 10 measurements were made for outcoming gas. Oxygen, nitrogen and carbon dioxide were ...


31. Geochemical analyses of volcanic bombs erupted from Mount Erebus [Erebus_petrology]
This data set consists of geochemical analyses of volcanic bombs erupted from Mount Erebus between 1972 and 2004 and selected older lava samples from the summit area. Detailed electron ...


32. Long-Term Ecological Research (LTER)/NTL002: Chemical Limnology of North Temperate Lakes Primary Study Lakes [LTER_NTL002]
LTER - Long-Term Ecological Research Program/North Temperate Lakes (NTL) LTER/NTL002 [Summary adapted from the LTER Core Data Set Catalog]: Parameters characterizing the chemical limnology of the ...


33. Profiling hydrocarbons and nutrient distribution and mobility around Pedro Vicente Maldonado Station, Antarctica [MARumt08]
Chemical transport occurs lateral and vertically. This project aims to study mobility and transportation of chemicals in Antarctica. Lateral transport of essential elements in an ecosystem is the ...


34. Columbia River Land Margin Ecosystem Research Project Datasets [nsflmercretmdparent]
Land-Margin Ecosystem Research in the Columbia River Estuarine Turbidity Maximum (CRETM) is an interdisciplinary approach to investigating couplings between hydrological, geochemical and ecological ...


35. Long-Term Ecological Research (LTER)/CDR016: Old Field Allocation Survey (OFALLOC) at Cedar Creek Natural History Area [LTER_CDR016]
LTER - Long-Term Ecological Research Program/Cedar Creek Natural History Area (CDR) LTER/CDR016 [Summary adapted from the LTER Core Data Set Catalog]: Objective: to ...


36. Geological Society of America (GSA) Supplemental Data Repository [GSA_DATA_REPOSITORY]
The Geological Society of America (GSA) ("http://www.geosociety.org") has data available through a repository that contains supplementary data to articles published in several of the Society's Journals. ...


37. Meiobenthic biodiversity and fluxes within the Antarctic biogeochemical environment [AMD_BE_BIOGEOCHEM]
The purpose of this project is to determine the role of the coastal zone and the deep sea ecosystems in the productivity and energy fluxes in the Southern Ocean. In the Antarctic, ...


38. Interaction between Carbon and Sulfur Cycles in Antarctic Stratified Lakes and Fjords [ASAC_1166]
---- Public Summary from Project ---- The lakes and fjords of the Vestfold Hills region of Antarctica provide unique ecosystems for studying environmental changes in Antarctica over the past 8000 ...


39. Organic Geochemical Studies on Peat Deposits from Macquarie Island [ASAC_87]
Data are extracted from the paper by S. A. Pickering and B.D. Batts, 'Patterns of Mono- and Difunctional Carboxylic Acids in Hydrothermal Leachates of Soil and Peat Humates: Geological and Environmental ...


40. Interactions of Mercury with Dissolved Organic Carbon in the Florida Everglades [USGS_SOFIA_Hg_DOC_fy04]
This project is designed to more clearly define the factors that control the occurrence, nature, and reactivity of dissolved organic matter (DOM) in the Florida Everglades, especially with regard ...


41. Linking Land, Air and Water Management in the Southern Everglades and Coastal Zone to Water Quality and Ecosystem Restoration: Task 2, Sulfur and Nutrient Contamination, Biogeochemical Cycling, and Effects [USGS_SOFIA_LinkingLandAirManagement_Task2]   PARENT METADATA
The scientific focus of this project is to examine the complex interactions (synergistic and antagonistic) of contaminants (externally derived nutrients, mercury, sulfur, pesticides, herbicides, polycyclic ...


42. Linking Land, Air, and Water Management in the Southern Everglades and Coastal Zone to Water Quality and Ecosystem restoration: Task 1, Mercury Cycling, Fate and Bioaccumulation [USGS_SOFIA_LinkingLandAirManagement_Task1]   PARENT METADATA
This proposal identifies work elements that are logical extensions, and which build off, our previous work. Our overall scientific objective is to provide a complete understanding of the external ...


43. Regional Geochemical Results from the Analyses of Rock, Soil, and Vegetation Samples-Big Delta B-2 Quadrangle, Alaska [USGS_OFR_2005_1431]
The USGS reports the chemical analyses for rocks, soil, soil water, and vegetation, collected from throughout the Big Delta B-2 quadrangle in east-central Alaska, for the period 1998-2002. This study ...


44. Chemical Composition of Samples Collected from Waste Rock Dumps and Other Mining-Related Features at Selected Phosphate Mines USGS OFR 01-411 [USGS_OFR01-411_1]
Chemical Composition of Samples Collected from Waste Rock Dumps and Other Mining-Related Features at Selected Phosphate Mines in Southeastern Idaho, Western Wyoming, and Northern Utah The sampling ...


45. Geochemical Analyses of Geologic Materials from Areas of Critical Environmental Concern, Clark and Nye Counties, Nevada [USGS_OFR_2005_1450]
An assessment by the U.S. Geological Survey (USGS), Nevada Bureau of Mines and Geology (NBMG), and University of Nevada, Las Vegas (UNLV) is in progress of known and undiscovered mineral resources ...


46. Molecular and Isotopic Analyses of the Hydrocarbon Gases within Gas Hydrate-Bearing Rock Units of the Prudhoe Bay-Kuparuk River Area in Northern Alaska [USGS-OFR-92-299_1.0]
Information about and data from the USGS Open-File Report 92-299 (Molecular and isotopic analyses of the hydrocarbon gases within gas hydrate-bearing rock units of the Prudhoe Bay-Kuparuk River area ...


47. National Geochemical Database: National Uranium Resource Evaluation Data for the Conterminous United States [USGS-DDS-18-A_1.0]
This is an online version of a CD-ROM publication. It is intended for use only on DOS-based computer systems. The files must be downloaded onto your computer before they can be used. The files are ...


48. The National Geochemical Survey - Database and Documentation [USGS_OFR_2004_1001_1.0]
The USGS, in collaboration with other federal and state government agencies, industry, and academia, is conducting the National Geochemical Survey (NGS) to produce a body of geochemical ...


49. Addressing numerical challenges in introducing a reactive transport code into a land surface model [numerical_challenges]
This Modeling Archive is in support of an NGEE Arctic discussion paper under review and available at doi:10.5194/gmd-9-927-2016.


50. Organic Geochemistry Data of Alaska [USGS-DDS-59_1.0]
About the Database: The U. S. Geological Survey Energy Resources Team?s Organic Geochemistry Laboratory is a research laboratory devoted to the investigation of the origin and occurrence of organic ...


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