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1. BOREAS TGB-10 Oxidant Concentration Data over the SSA [BOREAS_TGB10OCD_396_1]
Contains oxidant (O3, H2O2, ROOH) concentration data collected by TGB-10 for the Southern Study Area.


2. BOREAS TGB-10 Oxidant Flux Data over the SSA [BOREAS_TGB10OFD_397_1]
Contains oxidant flux data collected by TGB-10 for sites in the Southern Study Area.


3. K-Axis Science Event Log - not Quality Controlled [AAS_4344_K-AXIS_Science_Event_Log_nonQC]   PARENT METADATA
During the K-Axis marine voyage from mid Jan-late Feb 2016, a diverse range of sampling techniques were employed to collect specimens and data. Each sampling event was recorded by scientists and technical ...


4. K-Axis Science Event Log - scanned copy of paper original [AAS_4344_K-AXIS_Science_Event_Log_Scanned]   PARENT METADATA
During the K-Axis marine voyage from mid Jan-late Feb 2016, a diverse range of sampling techniques were employed to collect specimens and data. Each sampling event was recorded by scientists and technical ...


5. K-Axis Science Event Log with derived latitude and longitude from underway data [AAS_4344_K-AXIS_Science_Event_Log_UW_LatLon]   PARENT METADATA
During the K-Axis marine voyage from mid Jan-late Feb 2016, a diverse range of sampling techniques were employed to collect specimens and data. Each sampling event was recorded by scientists and technical ...


6. Caloplaca regalis. Samples. Chemical composition. Biological activity. Geographical localization of the samples [CNDP-ESP_CGL2005-25090-E-ANT-01_01]
In English: Chemical composition of caloplaca regalis (secondary metabolites, protein, carbohidrate and lipid contents). Changes in the secondary and primary metabolites content following a latitudinal ...


7. Carotenoid levels in blood of gentoo penguins (Pygoscelis papua) (Niveles de carotenos en plasma sanguineo en el pingüino papua). [CNDP-ESP_CGL2004-01348-09_09]
In English: Data on carotenoid levels in blood of gentoo penguin along the Antarctic Peninsula and South Shetlands. En Español: Datos de niveles de carotenos en plasma sanguineo en el pingüino papua ...


8. Cladina rangiferina. Samples. Chemical composition. Biological activity. Geographical localization of the samples. [CNDP-ESP_CGL2005-25090-E-ANT-02_02]
In English: Chemical composition of Cladina rangiferina(secondary metabolites, protein, carbohidrate and lipid contents). Changes in the secondary and primary metabolites content in a time scale. ...


9. Nella Dan: SIBEX II Cruise Phytoplankton Data [SIBEX_II_phyto]
This dataset contains results from the Second International BIOMASS Experiment II (SIBEX II) cruise of the Nella Dan, taken in January 1985. This cruise was the fourth cruise in a series of six. Phytoplankton ...


10. Ramalina terebrata. Samples. Chemical composition. Biological activity. Geographical localization of the samples. [CNDP-ESP_CGL2005-25090-E-ANT-03_03]
In English: Chemical composition of Ramalina terebrata(secondary metabolites, protein, carbohidrate and lipid contents). Changes in the secondary and primary metabolites content following a latitudinal ...


11. Stereocaulon antarcticum. Samples. Chemical composition. Biological activity. Geographical localization of the samples. [CNDP-ESP_CGL2005-25090-E-ANT-05_05]
In English: Chemical composition of Stereocaulon antarcticum(secondary metabolites, protein, carbohidrate and lipid contents). Changes in the secondary and primary metabolites content in a time scale. ...


12. Sterocaulon alpinum. Samples. Chemical composition. Biological activity. Geographical localization of the samples. [CNDP-ESP_CGL2005-25090-E-ANT-04_04]
In English: Chemical composition of Stereocaulon alpinum(secondary metabolites, protein, carbohidrate and lipid contents). Changes in the secondary and primary metabolites content following a latitudinal ...


13. Sterocaulon glabrum. Samples. Chemical composition. Biological activity. Geographical localization of the samples. [CNDP-ESP_CGL2005-25090-E-ANT-06_06]
In English: Chemical composition of Stereocaulon glabrum(secondary metabolites, protein, carbohidrate and lipid contents). Changes in the secondary and primary metabolites content following a latitudinal ...


14. Turgidosculum complicatulum. Samples. Chemical composition. Biological activity. Geographical localization of the samples. [CNDP-ESP_CGL2005-25090-E-ANT-07_07]
In English: Chemical composition of the two fenotypes of Turgidosculum complicatulum (secondary metabolites, protein, carbohidrate and lipid contents). Can they be two different chemotypes? Changes ...


15. Umbilicaria antarctica. Samples. Chemical composition. Biological activity. Geographical localization of the samples. [CNDP-ESP_CGL2005-25090-E-ANT-08_08]
In English: Chemical composition of Umbilicaria antarctica (secondary metabolites, protein, carbohidrate and lipid contents). Changes in the secondary and primary metabolites content following a latitudinal ...


16. Usnea antarctica. Samples. Chemical composition. Biological activity. Geographical localization of the samples. [CNDP-ESP_CGL2005-25090-E-ANT-09_09]
In English: Chemical composition of Usnea antarctica (secondary metabolites, protein, carbohidrate and lipid contents). Changes in the secondary and primary metabolites content following a latitudinal ...


17. Usnea aurantiaco-atra. Samples. Chemical composition. Biological activity. Geographical localization of the samples. [CNDP-ESP_CGL2005-25090-E-ANT-10_10]
In English: Chemical composition of Usnea aurantiaco-atra (secondary metabolites, protein, carbohidrate and lipid contents). Changes in the secondary and primary metabolites content following a latitudinal ...


18. Underwater optical data during the cruise of TR/V Umitaka-Maru, UM0708 [UM0708_17_underwater_optical]
Spectral radiation, absorption coefficients, volume scattering function, chlorophyll a concentration, phytoplankton pigments concentration (HPLC) and transparency in the Southern Ocean. The data ...


19. Effects of UV-B radiations on non-marine Antarctic microalgae [uv_microalgae]
This data set contains a list of 273 samples collected during the 1998-99 and 2000-2001 Italian Antarctic Expeditions in several non-marine environments of Victoria Land. In particular mosses, soils, ...


20. Gulf of Maine Cruise Data - Transects, Special Samplings [WEBCOAST_COOA_Cruise_Data]   CHILD METADATA
This collection contains data acquired on cruises to the Western Gulf of Maine. Monthly cruises began in April 2002 for the REACH project with limited spatial coverage and limited measurements. Beginning ...


21. The terrestrial, marine and freshwater microalgae from Antarctica: biodiversity, physiological and molecular aspects. [MicroalgaeAntarctica]
This data set describes the research carried out from 1988 to 2003 on samples collected in the sea (Terra Nova Bay and Wood Bay), in several lakes (Edmonson Point, Markham Island, Inexpressible Island, ...


22. Vermont Department of Environmental Conservation - Lake Champlain Long-term Monitoring [VTANR_VTDEC_WQD_LAKE-CHAMPLAIN]
On-going 10 year monitoring dataset from 12 long-term and 52 synoptic stations on Lake Champlain. Water chemistry parameters are measures bi-weekly throughout the openwater season. Tributary loadings ...


23. Adaptive strategies of lichen species to cold environments: Antarctica and the Mediterranean high mountains. [CNDA-ESP_ANT94-0905_LIQ_05]   PARENT METADATA
In English: At the beginning of the 1990's our ecophysiological research on Antarctic lichens was focussed on adaptations to cope with low temperatures. We assumed that low ...


24. Biology of lichen communities in Antarctica. [CNDA-ESP_LIQ_PAD]   CHILD METADATA
In English: This dataset contains information on the registered data on studies of the biology of lichen communities in Antarctica. This dataset is also the parent record ...


25. Labile organic matter in sediments of the West Antarctic Peninsula Shelf [FOODBANCS]
Sediment profiles for three stations on the West Antarctic Peninsula Shelf in the vicinity of Anvers island from a seasonal study including five cruises between Nov. 1999 and March 2001. ...


26. Study of nitrogen fixation, photosynthesis and lichenic recolonisation in the Antarctic tundra. [CNDA-ESP_ANT93-0011-E_LIQ_04]   PARENT METADATA
In English: Scientific objectives: -Evaluate the degree of nitrogen fixation in run offs by Leptogium puberulum and Nostoc sp. in relation to their photosynthetic activity ...


27. Pigment Concentrations Measured by HPLC Method and Fluoremetric Method during the U.S. JGOFS Arabian Sea Process Study [USJGOFS_ARAB_PIGMENT]
A component of U.S. Joint Global Ocean Flux Study (JGOFS) is the Arabian Sea Process Study. Eleven cruises took place aboard the R/V Thomas G. Thompson for about sixteen months ...


28. Carbon, pigment, and fluorescent data on (iron-enriched) natural plankton communities [NL_ANTARCTIC_FE_PLANKTON]
On a cruise with the RV Polarstern (March-May 1999), natural phytoplankton communities were incubated to find out if the microalgae were able to acclimate to the variable light ...


29. The rates of benthic photosynthesis of microbial mats at low irradiances in Lake Hoare and Lake Fryxell, Taylor Valley [K081_2006_2007_NZ_2]
Photosynthesis rates of microbial mats were measured at a range of irradiances to determine the performance of mats at low irradiances at Lake Hoare and Fryxell. Underwater irradiance measurements ...


30. Atmospheric hydroperoxides, formaldehyde and ozone in West Antarctica during summers 2000-2002 [ITASE_UCM_ATMOCHEM]
This data set consists of atmospheric observations of chemical trace gas species and meteorological parameters gathered on three 2-month-long ground traverses across the West Antarctic ...


31. Light Absorption Coefficients for Soluble Species in Snow, Dome C, Antarctica [NSIDC-0519_1]
This data set contains light absorption coefficients for soluble chromophores (light-absorbing chemicals) and concentrations of hydrogen peroxide (HOOH) and nitrate (NO3-) in ten snow samples that ...


32. Glacial melting and coastal marine microbes of the Arctic [Coastal_Marine_Microbes_Buma_IPY71_NL]
This project focused on the pelagic microbes from the Kongsfjorden-Krossfjorden system located on the West coast of Spitsbergen. The West coast of Spitsbergen is influenced by the West Spitsbergen ...


33. SeaWiFS Bio-Optical Archive and Storage System (SeaBASS): In Situ Oceanographic and Atmospheric Bio-Optical Data [NASA_GSFC_SEABASS]
SeaBASS serves as the official in situ data repository for the NASA Ocean Biology Processing Group (OBPG), which maintains responsibility for all NASA ocean color and sea surface temperature satellite ...


34. Microbial Degradation of Synthetic Polymers, Solvents and Surfactants [MDSPSS]
Screening of micoorganisms which can assimilate synthetic polymers, organic solvents and surfactants as a sole carbon and energy source evaluated the biodegradability of these compounds in nature. ...


35. Nutrients and phytoplankton pigment distribution in the Chukchi sea and Canada Basin, 2010 [KPDC_NPPDCSCB_2010]
In order to study the nutrients and phytoplankton pigment distribution in n the Chukchi and Canada Basin, samples were collected in 38 stations. Stations were chosen based on physio-chemical characteristics ...


36. Southern Ocean underwater optical data during the cruise of TR/V Umitaka-Maru, UM0809 [UM0809_17_underwater_optical]
Spectral radiation, absorption coefficients, volume scattering function, chlorophyll a concentration, phytoplankton pigments concentration (HPLC) and transparency in the Southern Ocean. The data ...


37. Underwater optical data during the cruise of TR/V Umitaka-Maru, UM0203 [UM0203_17_underwater_optical]
Spectral radiation, absorption coefficients, volume scattering function, chlorophyll a concentration, phytoplankton pigments concentration (HPLC), transparency in the Southern Ocean. The data were ...


38. Underwater optical data during the cruise of TR/V Umitaka-Maru, UM0405 [UM0405_17_underwater_optical]
Spectral radiation, absorption coefficients, volume scattering function, chlorophyll a concentration, phytoplankton pigments concentration (HPLC) and transparency in the Southern Ocean. The data ...


39. Underwater optical data during the cruise of TR/V Umitaka-Maru, UM0506 [UM0506_17_underwater_optical]
Spectral radiation, absorption coefficients, volume scattering function, chlorophyll a concentration, phytoplankton pigments concentration (HPLC) and transparency in the Southern Ocean. The data ...


40. Biology of the Mertz Glacier Polynya - Protist Data [ASAC_1101_Protists]
Metadata record for data from ASAC Project 1101 See the link below for public details on this project. ---- Public Summary from Project ---- Most of our knowledge of the Antarctic marine ecosystems ...


41. CO2-induced changes in Antarctic phytoplankton communities using pigments [AAS_4026_Pigments_CHEMTAX]
The data reports the pigment concentrations and results of CHEMTAX analysis for 2 summer seasons in Antarctic. In 2008/09 three experiments in which 6 x 650 l minicosms (polythene tanks) were used ...


42. Chlorophyll K-Axis Voyage V3 2015/16 [AAS_4344_K-Axis_Chlorophyll]
Size fractionated chlorophyll data (total and less than 20 microns) analysed using high performance liquid chromatography (HPLC). Underway samples were taken using a seawater line in the oceanographic ...


43. Data for manuscript 'Ocean acidification of a coastal Antarctic marine microbial community reveals a critical threshold for CO2 tolerance in phytoplankton productivity' [AAS_4026_Productivity_PAM_Phytoplankton_Bacteria]   PARENT METADATA
This data set was collected from a ocean acidification minicosm experiment performed at Davis Station, Antarctica during the 2014/15 summer season. It includes: - description of methods for all data ...


44. 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 ...


45. K-Axis voyage of the Aurora Australis, 2015-16 season - Kerguelen Axis Marine Science parent metadata record [AAS_4344_K-AXIS_Voyage]   CHILD METADATA
The Kerguelen Axis voyage was planned to collect data to enhance the realism of end-to-end ecosystem models being developed in the Antarctic Climate and Ecosystems Cooperative Research Centre, to ...


46. Photosynthetic Attributes of Antarctic Plants [ASAC_244]
Metadata record for data from ASAC Project 244 See the link below for public details on this project. From the abstracts of the referenced papers: Photoinhibition of Grimmia antarctici (Grimmia ...


47. Samples collected for HPLC pigments, microscopy and flow cytometry for the SAZ-SENSE project [ASAC_2720_filtration]   PARENT METADATA
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 ...


48. Sea ice bio-optical measurements [AAS_4298_Davis2015_Sea_Ice_Bio_Optics]
Field-based sampling: As part of Australian Antarctic Science project # 4298, a total number of 44 sea ice sites were sampled for bio-optical measurements along 4 transects on land-fast sea ice off ...


49. The role of Antarctic marine protists in trophodynamics and global change and the impact of UV-B on these organisms - Voyage 3, BROKE-West, Aurora Australis 2005/2006 samples [BROKE-West_ASAC_40_AA0506V3]   PARENT METADATA
Locations of sampling sites for ASAC project 40 on voyage 3 of the Aurora Australis in the 2005/2006 season (the BROKE-West voyage). Samples were collected between January and March of 2008. Three ...


50. Metabolic studies in Deschampsia antarctica [012-98_03]
Studies related to the content of non-structural sweeten in Desachampsia antarctica, have been made since 1992. It has been found that the plant accumulates high levels of saccharose and fructose. ...


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