| 33 Titles Match Your Query |
Showing 1 through 33 of 33
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1.
Single-Particle Characterization of Antarctic Aerosols, King George Island Using Quantitative Energy-Dispersive Electron Probe X-ray Microanalysis and Attenuated Total Reflection Fourier Transform-Infrared Imaging [KPDC_SPC_QEDEXM_ATRFTIIT_KGI_2009]
- Low-Z particle EPMA measurements were carried out on a JEOL JSM-6390 SEM equipped with an Oxford Link SATW ultrathin window energy-dispersive X-ray (EDX) detector. X-ray spectra were recorded under ...
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2.
Crystalline rocks of the Antarctic Peninsula [dlb_APgeothermochron]
This dataset consists of: (1) a suite of crystalline rocks (primarily granitoids & quartzites, with subordinate gneisses, schists, volcanic rocks, and mafic intrusive rocks) collected from the Antarctic ...
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3.
Sedimentary rocks of Larsen basin [dlb_LarsenBasin]
This dataset consists of: (1) a suite of sedimentary rocks (primarily sandstones, with subordinate mudstones, conglomerates, glauconites and volcanic ashes) collected from Cretaceous through Paleogene ...
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4.
Identity, composition and abundance of protists on the BROKE-West voyage [BROKE-West_Protists]
PARENT DIF
The BROKE-West survey was conducted from 30 degrees E and 80 degrees E between January and March 2006. It consisted of 1 east-west transect at the northernmost limit of the survey between 60 degrees ...
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5.
Advanced Microstructural Characterization of Polar Ice Cores [baker_0738975]
This award supports a project to use advanced microscopic and spectroscopic techniques to explore critical questions about microstructure in ice cores, in particular the microstructural locations ...
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6.
Collaborative Research: Microparticle/tephra analysis of the WAIS Divide ice core [dunbar_0636767]
Visible tephra layers were found in the Byrd Station ice core, the first deep core drilled in Antarctica. Since then, tephra have been found in many other Antarctic ice cores. Tephra layers in ice ...
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7.
Microstructural Location and Composition of Impurities in Polar Ice Cores [NSIDC-0436]
This data set contains measurements of impurities and ions in three polar ice cores: the Vostok 5G ice core and the Byrd ice core from Antarctica, and the Greenland Ice Sheet Project 2 (GISP2) D core. ...
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8.
Cape Roberts Core-3 Authigenic Clays [CRP-3_authigenics]
PARENT DIF
The data set include a table summary of the distribution of the authigenic vs. detrital smectite, zeolites, and other authigenic minerals within the extent of drill core-3 of the Cape Roberts Project ...
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9.
45-500 micron iron oxide major and trace element abundance [Holocene_LGM_diamict_FeOxides]
This data set contains major and trace element abundance for individual iron oxide grains extracted from glacial-marine Antarctic sediment. Fe-oxides were picked from the 45-500 micron fraction of ...
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10.
Micrometeorites from the South Pole Water Well [NSIDC-0113]
Micrometeorites dated between 1100 A.D. to 1500 A.D. were collected from the bottom of the South Pole Water Well in December 1995. Element analyses of 181 cosmic glass spherule and micrometeorite ...
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11.
Aerosol characterization and snow chemistry at Terra Nova Bay [Aerosol_char_and_snow_chem_TNB]
Antarctic aerosol was sampled at Terra Nova Bay using an inertial spectrometer
at high flow rate. This instrument can sample aerosol and deposit particles on
a membrane filter with size separation. ...
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12.
Physical Properties of the US ITASE Firn and Ice Cores from South Pole to Taylor Dome [meese_0538494]
This award supports a project for physical properties research on snow pits and firn/ice cores with specific objectives that include stratigraphic analysis including determination of accumulation ...
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13.
Cape Roberts Project diatom biostratigraphic data [CRP_DIATOM_DATA]
Diatom biostratigraphic data from Cape Roberts Project cores. Includes
quantitative counts of diatoms plus silicoflagellates, endoskeletal
dinoflagellates and ebridians for upper Eocene ...
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14.
The effects of the impurities on polycrystalline ice [Ian_Baker]
The aim of this work was to understand the effects of impurities on the
microstructure and properties of ice. Compression tests on single crystals
with and without sulfuric acid at -10oC ...
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15.
The Microstructural Location and Effects of Impurities in Polar Ice Cores [baker_0440523]
This award supports a project to fully characterize the microstructure in ice cores, in particular the microstructural locations of impurities, defect structures and strain gradients. This work will ...
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16.
CRETACEOUS AND CENOZOIC MICROPALEONTOLOGY OF ANTARCTIC PENINSULA. PALEO-BIOGEOGRAPHIC ANALYSIS -PICTO 36166-2005 [CDA_AR-CRETACEOUSANDCENOZOICMICROPALEONTOLOGYOFANTARCTICPENINSULA-PALEOBI]
ENGLISH
To analyze in detail the biostratigraphy, micropaleontology and paleobiogeography of the marine and continental microbiotas in the Antarctic Peninsula region, developed during the Mesozoic ...
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17.
Biology of lichen communities in Antarctica. [CNDA-ESP_LIQ_PAD]
CHILD DIFs
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 ...
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18.
Photosynthesis and water relationships on Antarctic nanofruticose lichens. [CNDA-ESP_ANT94-0907-E_LIQ_06]
PARENT DIF
In English:
Scientific objectives:
-To study the photosynthetic behaviour of lichen nanofruticose species
(Bacidia Stipata, buellia cladocarpiza, Catillaria corymbosa and ...
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19.
Electron Microscope Database [em_database]
This database contains information pertaining to the negatives taken by the laboratory since its inception. Both scanning and transmission electron micrographs are catalogued within this database. ...
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20.
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 ...
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21.
Diatoms from Lake Fryxell long sediment core [Lake_Fryxell_diatoms]
Quantitative diatom assemblage data from 9.5 m sediment core from Lake Fryxell, Taylor Valley, Antarctica.
Includes more than 50 samples
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22.
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 ...
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23.
Pentasil zeolites from Mt Adamson (Northern Victoria Land): a key for the synthesis of new materials for eterogeneous catalysis and for the confinement of nano-materials. [zeolites_from_antarctica]
Zeolites are a group of minerals and synthetic materials that have increased enormously in industrial and economic importance in recent decades. In addition to traditional applications in the purification ...
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24.
Sedimentological and geochemical analyses of gravity cores from Antarctic Peninsula region (KARP 1996-2006) [KPDC-MD-2006-001]
This dataset includes sedimentological and geochemical analyses of more than 80
gravity cores retrieved from Antarctic Peninsula region during the KARP (Korea
Antarctic Research Program) cruise ...
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25.
A comparative study on floral ecology between Malaysia and Antarctica [ecousm1]
The major objectives of this project are as follows:
1. To determine the composition and distribution of algal flora from a wide
range of habitats, which provide a conductive niche for algal population ...
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26.
Ross Sea/Ross Embayment diatoms in muds and diamictons [scherer_diatom]
This data set includes data on late Quaternary marine diamictons and
muds. Data sets include (1) major and trace element geochemistry, and
(2) diatom data in several formats
Geochemistry:
1. Major ...
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27.
Lichen study in the South Shetland Islands. [CNDA-ESP_ANT92-0016-E_LIQ_03]
PARENT DIF
In English:
Scientific objectives:
-Study of nitrogen fixation in Leptogium puberulum with respect to
photosynthetic rate under natural condition;
-Microclimatic study of lichenous biotopes where ...
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28.
The biology of lichen communities in Livingston Island (Antarctic). [CNDA-ESP_ANT90-1117-E_LIQ_02]
PARENT DIF
In English:
Scientific objectives:
-The evaluation of photosynthesis and respiration of significant macrolichen
species in the Antarctic tundra;
-Study of isoenzymes in bipolar lichens;
-Microclimatic ...
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29.
Samples of INTRUSIVE Rocks Collected During the 1985-91 ItaliAntarctic Expedition from Localities Reported and Not Reported on the Sheets of the UGGS [TER_INTRUSIVE]
This data base includes field,
petrographycal, geochemical and geochronological data of metamorphic
rocks which were sampled in Victoria Land during six italian antarctic
expeditions in the period ...
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30.
Sample of SEDIMENTARY rock collected during the 1985-91 ItaliAntarctic expedition from one locality reported and not reported on the sheets of the UGGS [TER_SEDIMENTARY]
This data base includes field, petrographycal, geochemical and geochronological
data of metamorphic rocks which were sampled in Victoria Land during six
italian antarctic expeditions in the period ...
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31.
Samples of HYPOABYSSAL Rocks Collected during the 1985-91 ItaliAntarctic Expedition from Localities Included on the Sheets of the UGGS [TER_HYPOABYSSAL]
This data base includes field, petrographycal, geochemical and geochronological
data of metamorphic rocks which were sampled in Victoria Land during six
italian antarctic expeditions in the period ...
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32.
Samples of METAMORPHIC Rocks Collected Curing the 1985-91 Italian Antarctic Expeditions from Localities Reported and Not Reported on the Sheets of the UGGS [TER_METAMORPHIC]
This data base includes field, petrographycal, geochemical and geochronological
data of metamorphic rocks which were sampled in Victoria Land during six
italian antarctic expeditions in the period ...
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33.
Samples of VOLCANIC Rocks Collected during the 1985-91 ItaliAntarctic Expedition from Localities Reported not Reported on the Sheets of the UGGS [TER_VOLCANIC]
This data base includes field, petrographycal, geochemical and geochronological
data of metamorphic rocks which were sampled in Victoria Land during six
italian antarctic expeditions in the period ...
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Showing 1 through 33 of 33
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