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1. Cape Darnley Early-Autumn Phytoplankton Bloom, March 2012 [Cape_Darnley_Bloom]
These data relate to a large-scale early-autumn phytoplankton bloom that occurred off Cape Darnley, East Antarctica, in March 2012. The bloom was detected by Dr Jan Lieser (Antarctic Climate and Ecosystems ...


2. Toxicity of metals to Antarctic marine microalgae [AAS_4100_Microalgae_Toxicity]
This metadata record contains the results from 11 bioassays conducted with 2 species of Antarctic marine microalgae. Seven tests were conducted with Phaeocystis antarctica (Prymnesiophyceae), assessing ...


3. Mooring SOFS_142W_46S Carbon Data [Moorings_SOFS_142W_46S]
Ocean Carbon Dioxide Data from Mooring SOFS_142W_46S


4. VOS Nathaniel Palmer Lines 2011 Data [VOS_Nathaniel_Palmer_Lines_2011]
The underway/surface ocean pCO2 data collected during the VOS R/V Nathaniel Palmer Lines in 2011.


5. Alongtrack data for LMG1110 [alongtrack_LMG110]
A broad array of ship and environmental conditions were logged continuously along the ship's track during cruise LMG1110 west of the West Antarctic Peninsula. Reported at one minute values are navigational, ...


6. CTD cast data [ctd_cruise_LMG1110]
A total of 20 CTD stations were occupied and sampled during the cruise. Hydrographic data were collected in all sampling regions of the study.


7. NARSTO EPA_SS_HOUSTON PM2.5 Nitrate, Sulfate, and Carbon Data [NARSTO_EPA_SS_HT_NO3_SO4_C]
The NARSTO_EPA_SS_HOUSTON_NO3_SO4_C_DATA files contain continuous measurements of PM2.5 nitrate, PM2.5 sulfate, and PM2.5 carbon collected during August 12, 2000 through November 5, 2001 at the Aldine, ...


8. Population genetics dataset for Antarctic krill (Euphausia superba): Restriction site-associated DNA sequencing (RAD-seq) and mtDNA sequencing [AAS_4015_Population_Genetics]
This restriction site associated DNA sequencing (RAD-seq) dataset for Antarctic krill (Euphausia superba) includes raw sequence data and summaries for 148 krill from 5 Southern Ocean sites. A detailed ...


9. Samples collected for HPLC pigments, microscopy and flow cytometry for the SAZ-SENSE project [ASAC_2720_filtration]   PARENT DIF
Metadata record for data from ASAC Project 2720 See the link below for public details on this project. The overall objective is to characterize Southern Ocean marine ecosystems, their influence on ...


10. Sea ice primary production off eastern Antarctica [ASAC_1307]
Sea ice covers up to 20 million km2 of the Southern Ocean. When present it supports a vigorous ecosystem that provides energy and food for all other marine organisms. Using the latest micro sensor ...


11. The carbon cycle in the Australian sector of the Southern Ocean. [ASAC_1302]
---- Public Summary from Project ---- 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 ...


12. Cosmic Ray Data from Dome C [Dome_C_Cosmic_Ray_measurements]
Cosmic ray measurements are provided with 1-min and 1-hr time resolution as recorded by a set of two mini-neutron monitors. One, called DOMC is a standard mini neutron monitor, the other DOMCB is ...


13. Field measurements of temperature, moisture and photosynthetic activity in three species of moss at Casey over a two week period in January 2003 [ASAC_1313_Moss_Field_Measurements]
Samples were collected at ASPA 135, at the melt lake, northeast side. This metadata record provides data collected during 2002/3 at Casey. Temperature sensors (i-buttons) were inserted into moss ...


14. BOREAS TF-11 SSA Fen 1996 Water Surface Film Capping Data [BOREAS_TF11SFLM]
The BOREAS TF-11 team gathered a variety of data to complement their tower flux measurements collected at the SSA Fen site. The data described in this document were made by the TF-11 team at the SSA ...


15. NOAA Aircraft Operations Center (AOC) Flight Level Data [gov.noaa.ncdc.C00581]
NOAA AOC WP-3D Research Flight Data is digital data set DSI-6420, archived at the National Climatic Data Center (NCDC). This data set is meteorological data gathered by Lockheed WP-3D Orion aircraft, ...


16. 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 ...


17. Cold adaptation and functionality of the Antarctic Coastal Benthic Zones [ASAC_1165]
Antarctic sediments and sea-ice are important regulators in global biogeochemical and atmospheric cycles. These ecosystems contain a diverse range of bacteria whose biogeochemical roles remains largely ...


18. GC-FID analysis of soil respirometery experiment. Soil from Macquarie Island, sampled in 2003. [MI03_resp_nutrients_GC1]
Field samples were collected from the Main Power House at Macquarie Island - coordinates.... The soil sample used for the respirometer trial was made up as a composite of 8 cores, namely: MPH1, MPH3, ...


19. Operational Taxonomic Unit (OTU) Microbial Ecotoxicology data from Macquarie Island and Casey Station: TPH, Chemistry and OTU Abundance data [ASAC_1163_Ecotox]
This dataset contains the following information with regards to the Ecotox Project: General location and sampling date metadata. Soil characteristic analysis such as grain size, etc. Full breakdown ...


20. WAIS Divide Ice Core Discrete CH4 (80-3403m) [NSIDC-0631]
A project to develop a 50 yr resolution methane data set that will play a pivotal role in developing the WAIS Divide timescale as well as providing a common stratigraphic framework for comparing climate ...


21. Chemistry and Nutrients Data taken by R/Vs Alis, Kexue #1, Shiyan #3, and Vickers during the TOGA COARE Intensive Observing Period [COARE_ocmix_chemistry]
DATA ACCESS Data are available upon request from NOAA's National Oceanographic Data Center in Silver Spring, MD ("http://www.nodc.noaa.gov"). The data are also archived at the National Center for ...


22. NCAR Electra Airborne Flight Level Data and Mission Summary for the TOGA COARE Intensive Observing Period (IOP) [COARE_cm_electra]
DATA ACCESS The Electra data are available upon request from the National Center for Atmospheric Research (NCAR) in Boulder, CO ('http://data.eol.ucar.edu/codiac/projs?TOGA_COARE') ...


23. TOGA COARE Workshop Integrated Dataset [COARE_asf_tcwids]
The TOGA COARE Data Information System is responsible for distributing all information related to TOGA COARE. TOGA COARE was a multidisciplinary, international research effort ...


24. Effects of Elevated UV Irradiation and CO2 Levels on Antarctic and Subantarctic Plants, Including Implications for Ecosystem Management [ASAC_115]
Metadata record for data from ASAC Project 115 See the link below for public details on this project. From the abstract of the referenced paper: Umbilicaria decussata, Usnea sphacelata, Ceratodon ...


25. BOREAS TE-09 PHOTOSYNTHETIC CAPACITY AND FOLIAGE NITROGEN DATA [BOREAS_TE09NPD]
The BOREAS TE-09 team collected several data sets related to chemical and photosynthetic properties of leaves in boreal forest tree species. This data set describes the spatial and temporal relationship ...


26. BOREAS TE-09 PHOTOSYNTHETIC RESPONSE DATA [BOREAS_TE09PRD]
The BOREAS TE-09 team collected several data sets related to chemical and photosynthetic properties of leaves. This data set describes (1) the response of leaf and shoot-level photosynthesis to ambient ...


27. BOREAS TE-10 LEAF CHEMISTRY DATA [BOREAS_TE10LFCH]
The BOREAS TE-10 team collected several data sets in support of its efforts to characterize and interpret information on the reflectance, transmittance, gas exchange, chlorophyll content, carbon content, ...


28. BOREAS TE-10 LEAF GAS EXCHANGE DATA [BOREAS_TE10LGXD]
The BOREAS TE-10 team collected several data sets in support of its efforts to characterize and interpret information on the reflectance, transmittance, gas exchange, chlorophyll content, carbon content, ...


29. BOREAS TE-10 PHOTOSYNTHETIC RESPONSE DATA [BOREAS_TE10PRD]
The BOREAS TE-10 team collected several data sets in support of its efforts to characterize and interpret information on the gas exchange, reflectance, transmittance, chlorophyll content, carbon content, ...


30. BOREAS TE-11 LEAF GAS EXCHANGE MEASUREMENTS [BOREAS_TE11LGXD]
The BOREAS TE-11 team collected several data sets in support of its efforts to characterize and interpret information on the sapflow, gas exchange, and lichen photosynthesis of boreal vegetation and ...


31. BOREAS TE-20 NSA SOIL LAB DATA [BOREAS_TE20SLDN]
This data set contains the major soil properties of soil samples collected at the tower flux sites in the NSA. The soil samples were collected by Hugo Veldhuis and his staff from the University of ...


32. BOREAS TF-03 AUTOMATED CHAMBER CO2 FLUX DATA FROM THE NSA-OBS [BOREAS_TF3ACCO2]
The BOREAS TF-03 and TGB-01 teams collected automated CO2 chamber flux data in their efforts to fully describe the CO2flux at the NSA-OBS site. This data set contains fluxes of CO2 at the NSA-OBS ...


33. BOREAS TF-04 CO2 AND CH4 CHAMBER FLUX DATA FROM THE SSA [BOREAS_TF4SSAFX]
The BOREAS TF-04 team measured fluxes of carbon dioxide (CO2) and methane (CH4) across the soil-air interface in four ages of jack pine forest at the Southern Study Area of the Boreal Ecosystem Atmosphere ...


34. BOREAS TF-04 CO2 AND CH4 SOIL PROFILE DATA FROM THE SSA [BOREAS_TF4SSASP]
The BOREAS TF-04 team measured distributions of carbon dioxide (CO2) and methane (CH4) concentrations for the upper 5 meters of soil and unsaturated zone at the mature stand, upper 6 m at the 20-year ...


35. BOREAS TF-09 SSA-OBS BRANCH LEVEL FLUX DATA [BOREAS_TF9BRFLX]
The BOREAS TF-09 team collected data which describe carbon dioxide and water vapor fluxes from foliage at the BOREAS SSA-OBS site from 07-April through 23-November-1996.


36. BOREAS TF-09 SSA-OBS TOWER FLUX, METEOROLOGICAL, AND SOIL TEMPERATURE DATA [BOREAS_TF9TFLXD]
The BOREAS TF-09 team collected energy, carbon dioxide and water vapor flux data at the BOREAS SSA-OBS site during the growing season of 1994 and most of the year for 1996. From the winter of 1995 ...


37. BOREAS TF-10 NSA-FEN TOWER FLUX AND METEOROLOGICAL DATA [BOREAS_TF10FXMT]
The BOREAS TF-10 team collected tower flux and meteorological data at two sites, a fen and a young jack pine forest, near Thompson, Manitoba, Canada, as part of BOREAS. A preliminary data set was ...


38. BOREAS TF-11 CO2 AND CH4 CONCENTRATION DATA FROM THE SSA-FEN [BOREAS_TF11CONC]
The BOREAS TF-11 team collected several data sets in their efforts to fully describe the flux and site characteristics at the SSA-Fen site. This data set contains temperature, pH, and concentration ...


39. BOREAS TF-11 DECOMPOSITION DATA OVER THE SSA-FEN [BOREAS_TF11DCOM]
The BOREAS TF-11 team collected several data sets in their efforts to fully describe the flux and site characteristics at the SSA-Fen site. This data set contains decomposition rates of a standard ...


40. BOREAS TF-11 SSA-FEN TOWER FLUX AND METEOROLOGICAL DATA [BOREAS_TF11TFX]
The BOREAS TF-11 team collected energy, carbon dioxide, and methane flux data at the BOREAS SSA-Fen site during the growing seasons of 1994 and 1995.


41. BOREAS TGB-01 SF6 CHAMBER FLUX DATA: NSA [BOREAS_TGB1SFD]
Chamber flux measurements were taken at the Boreal Ecosystem Atmosphere Study (BOREAS) Northern Study Area (NSA) Old Jack Pine (OJP) and Young Jack Pine (YJP) sites during the summer of 1994. The ...


42. BOREAS TGB-01/TGB-03 NEE DATA OVER THE NSA FEN [BOREAS_TGBFENNE]
The BOREAS TGB-01 and TGB-03 teams collected several data sets that contributed to understanding the measured trace gas fluxes over sites in the NSA. This data set contains NEE measurements collected ...


43. The Biochemistry, Ecology and Organic Geochemistry of Phaeocystis pouchetii communities of Davis Base, Antarctica [ASAC_113]
This metadata record covers ASAC projects 113, 191 and 625. (ASAC_113, ASAC_191, ASAC_625). The total lipid, fatty acid, sterol and pigment composition of water column particulates collected near ...


44. BOREAS TE-01 CO2 and CH4 Flux Data over the SSA-OBS Site [BOREAS_TE1FXOBS]
The BOREAS TE-01 team collected various data to characterize the soil-plant systems in the BOREAS SSA. Particular emphasis was placed on nutrient biochemistry, the stores and transfers of organic ...


45. BOREAS TE-01 SSA-FEN Soil Profile Nutrient Data [BOREAS_TE1FENNT]
The BOREAS TE-01 team collected various data to characterize the soil-plant systems in the BOREAS SSA. Particular emphasis was placed on nutrient biochemistry, the stores and transfers of organic ...


46. BOREAS TE-02 Continuous Wood Respiration Data [BOREAS_TE2WDRS2]
The BOREAS TE-02 team collected several data sets in support of its efforts to characterize and interpret information on the respiration of the foliage, roots, and wood of boreal vegetation. This ...


47. BOREAS TE-02 Foliage Respiration Data [BOREAS_TE2FLRSP]
The BOREAS TE-02 team collected several data sets in support of its efforts to characterize and interpret information on the respiration of the foliage, roots, and wood of boreal vegetation. This ...


48. BOREAS TE-02 Root Respiration Data [BOREAS_TE2RTRSP]
The BOREAS TE-02 team collected several data sets in support of its efforts to characterize and interpret information on the respiration of the foliage, roots, and wood of boreal vegetation. This ...


49. BOREAS TE-02 Wood Respiration Data [BOREAS_TE2WDRSP]
The BOREAS TE-02 team collected several data sets in support of its efforts to characterize and interpret information on the respiration of the foliage, roots, and wood of boreal vegetation. This ...


50. BOREAS TE-04 Branch Bag Data from Boreal Tree Species [BOREAS_TE04BBAG]
The BOREAS TE-04 team collected continuous records of gas exchange under ambient conditions from intact boreal forest trees in the BOREAS NSA from 23-Jul-1996 until 14-Aug-1996. These measurements ...


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