Search Help
Did you find what you were looking for? Yes No
Thumbnail Icon Instruments > In Situ/Laboratory Instruments > Spectrometers/Radiometers


Refine by Category
 
Refine by Full text

 

445 Titles Match Your Query
Previous Showing 51 through 100 of 445 Next
51. 2000+ Year Detailed, Calibrated Climate Reconstruction from a South Pole Ice Core Set in an Antarctic - Global Scale Context [mayewski_0636506]
SPRESSO ice core SPRESSO data produced by E. Korotkikh and P. A. Mayewski (Climate Change Institute, University of Maine) The South Pole SPRESSO (South Pole Remote Earth Science and Seismological ...


52. 2008 South Pole Firn Air Methane Isotopes [sowers_0739491]
This project will involve the measurement of methane and other trace gases in firn air collected at South Pole, Antarctica. The analyses will include: methane isotopes, light non-methane hydrocarbons ...


53. 3He exposure dates from Mount Waesche, Marie Byrd Land [3He_Exposure_dates_Mt_Waesche]
The data are 3He exposure ages from lateral moraine bands on Mount Waesche, a volcanic nunatak in Marie Byrd Land, West Antarctica. The proximal part of the moraine is up to 45 meters ...


54. AAV30708 Biogeochemistry - EIMS Data Collected on the CEAMARC Cruise of the Aurora Australis 2007-2008 [CEAMARC_CASO_200708_V3_Biogeochemistry_EIMS]
Continuous underway measurements of sea surface (7 metres depth)dissolved gasses (co2, o2, argon, nitrogen)by quadrupole mass spectrometry (Electron Impact Mass Spectrometry - EIMS). ASCII encoded. ...


55. Aerosol composition and its sources at the King Sejong Station [ECA050]
The annual cycles of major metals and ions in suspended particulate matters (SPM) have been investigated at a costal site of the Antarctic Peninsula in order to elucidate temporal variations as well ...


56. Age and environment of Miocene - Pliocene glaciomarine deposits, James Ross Island, Antarctica [CDA_AR_GEO_MIOCENE_PLIOCENE_JRI]
Knowledge of the late Miocene - Pliocene climate of West Antarctica, recorded by sedimentary units within the James Ross Island Volcanic Group, is still fragmentary. Late Miocene glaciomarine deposits ...


57. Ages and Elevations of Raised Beaches around Maxwell Bay, South Shetland Islands [Maxwell_Bay_Beaches_data]
This data set includes elevations, OSL ages, and one suspect radiocarbon date from several raised beaches around Maxwell Bay in the South Shetland Islands. It also includes some basic textural parameters ...


58. Alkali basalt volcanism along a subduction-related magmatic arc: The case of Puyuhuapi Quaternary volcanic line, Southern Andes (44deg20minS) [159-96_03]
In Southern Chile, plate configuration is characterized by ridge-ridge-trench collision in correspondence of Taitao peninsula (Chile triple junction). The different converging rates of Nazca and Antarctic ...


59. Alkanes in Firn Air Samples, Antarctica and Greenland [NSIDC-0504]
This data set contains ethane, propane, and n-butane measurements in firn air from the South Pole and the West Antarctic Ice Sheet (WAIS) Divide in Antarctica, and from Summit, Greenland. The WAIS ...


60. Allan Hills Stable Water Isotopes [NSIDC-0541]
This data set includes stable water isotope values at 10 m resolution along an approximately 5 km transect through the main icefield of the Allan Hills Blue Ice Area, and at 15 cm within a 225 m ...


61. An environmental record of lead isotopes over four centuries at Law Dome, Antarctica [ASAC_1092]
Antarctic ice provides an archive of Earths atmospheric composition over time. It therefore records evidence of human impact on the atmosphere. Lead is a toxic element, whose isotopic fingerprint ...


62. Analysis of Siple Dome Ice Core: Carbonyl Sulfide (COS), Methyl Chloride (CH3Cl), and Methyl Bromide (CH3Br) [NSIDC-0279]
This data set is part of the WAISCORES (West Antarctic Ice Sheet cores) project, research funded by the National Science Foundation (NSF) and designed to improve understanding of how the West Antarctic ...


63. Antarctic Ice Cores: Methyl Chloride and Methyl Bromide [NSIDC-0313]
This data set is an analysis of methyl chloride (CH3Cl) and methyl bromide (CH3Br) in Antarctic ice core samples. Investigators reported mixing ratios of methyl chloride gas extracted from samples ...


64. Anthropogenic Activities in Remote Area: the case study of Admiralty Bay, King George Island [ECA051]
The aim of the present work is to characterize the local atmospheric emissions levels and compare them to the component derived from global pollution in a remote site at South Hemisphere (Admiralty ...


65. Arctic Sky-Radiometer Measurement [NIPR_PMG_POM_ARCTIC]
Sky-radiometer (Prede, Model POM-01, POM-02) placed on the roof-top of Rabben Station in Ny-Alesund, Svalbard acquires direct solar spectral irradiance and circum-solar radiance distribution on a ...


66. Atmospheric Nitrate Isotopic Analysis at Amundsen-Scott South Pole Station, A Twenty-Five Year Record [NSIDC-0281]
This data set contains snow pit measurements of oxygen isotopes, 17O and 18O, in nitrate and ion concentrations, and surface measurements of oxygen isotopes in nitrate and in ...


67. BTN-Chemistry of micropollutants [BTN-Ve_SW16]
Seawater sampling using Teflon-coated go-flo bottles (20 L) with kevlar hydrowire. Analyses of trace elements in seawater were performed using Inductively Coupled Plasma Sector Field Mass Spectrometry ...


68. Basement Sill, Antarctica: Constraints from its PGE Abundance Patterns and Isotopic Compositions on Magma Source Characteristics and Crystallization Processes [mukasa_0603729]
The Basement Sill in the Dry Valleys of southern McMurdo Sound and the Dufek layered mafic intrusion in the Pensacola Mts. are part of the Ferrar large igneous province (FLIP), emplaced in a Paleozoic ...


69. Batch ion-exchange experiments for Amberlite IRC748 (WTP for Thala Valley clean-up) [AAS1300_PW_BATCHIX]
A series of ion-exchange batch equilibrium experiments were undertaken with laboratory solutions spiked with heavy metals to investigate the removal of these metals by Amberlite IRC748 at variable ...


70. Behavior of Radioactive and Stable Elements in the Environment [MURAMATSU-1993]
Concentrations of some radionuclides(e.g.I-131, I-129, Cs-137) and trace elements(e.g.I, Br, Cs, Sr, U) have been measured in rain water, soil, plants, and fungi. It was found that radionuclides such ...


71. Benthic diatom community response to environmental variables and metal concentration [ECA065]
This study examined the effects of anthropogenic contaminants and environmental variables on the composition of benthic diatom communities within a contaminated bay adjacent to an abandoned waste ...


72. Biodiversity, Dynamics and Metabolics of Heterogeneous Meltwater Ponds [K025_2011_2012_NZ_3]
Microbial biodiversity and community dynamics within and between selected melt water ponds near Bratina Is will help to identify environmental drivers within ponds. Research will examine the metabolic ...


73. Biogenic Sulfur in the Siple Dome Ice Core [NSIDC-0201]
This data set is a continuous, high-resolution record of biogenic sulfur (methanesulfonate, known as MSA and CH3SO3-) in the 1000 m deep Siple Dome A (SDMA) core, covering 100,000 to 20 years BP. ...


74. CEAMARC marine sediment samples [CEAMARC-200708_V3_MARINE_SEDIMENT_SAMPLES]   PARENT METADATA
Marine sediment samples were obtained from box corer, Smith-MacIntyre and Van Veen grabs. Samples were named by: 1. CEAMARC site (e.g. 16) 2. Instrument (e.g. box corer = BC; Smith-MacIntyre = GRSM; ...


75. CLPX-Ground: ISA Main Meteorological Data [NSIDC-0172]
This data set contains meteorological observations at ten sites throughout the Small Regional Study Area (SRSA) of the Cold Land Processes Field Experiment (CLPX) in Fraser, Colorado, USA.


76. CLPX-Ground: Micrometeorological Measurements Over Snow, Ground-Based [NSIDC-0163]
This data set presents micrometeorological data from the Flux over Snow Surfaces (FLOSS) project carried out during the Cold Land Processes Field Experiment (CLPX) at North Park, Colorado, USA. The ...


77. CLPX-Ground: Micrometeorological Measurements Over Snow, Tower Mounted [NSIDC-0162]
This data set presents micrometeorological data from the Flux over Snow Surfaces (FLOSS) project carried out during the Cold Land Processes Field Experiment (CLPX) at North Park, Colorado, USA. The ...


78. Cadmuim concentrations in Weddell Sea water in 1996 [FIMR_seawater_cd_conc_1996]
Dissolved cadmium concentrations were measured in the sea water along a transect from South Atlantic to the Weddell Sea (to the continental shelf). Cadmium concentrations within ...


79. Carbon and Nitrogen uptake rates of phytoplankton in the Chukchi sea and Canada Basin, 2010 [KPDC_CNURPCSCB_2010]
The first Arctic cruise of ARAON was conducted in the Chukchi Sea and Canada Basin from mid July to mid August in 2010. During the period, the carbon and nitrogen production rates of phytoplankton ...


80. Carbon-13 Isotopic Composition of Atmospheric Methane in Firn Air, South Pole and Siple Dome, Antarctica [NSIDC-0310]
This data set includes records of the delta carbon-13 (δ13C) of methane (CH4) in firn air from the South Pole and trapped in bubbles in a short ice core from Siple Dome, ...


81. Carbon-Isotopic Composition of Atmospheric CO2 since the Last Glacial Maximum [NSIDC-0108]
These data describe the concentration and carbon-isotopic composition (d13CO2) of atmospheric CO2 from air trapped in ice between 27,000 and 1,300 years before present from Taylor Dome, Antarctica. ...


82. Carbonyl Sulfide Measurements in the Taylor Dome M3C1 Ice Core [NSIDC-0599]
The data set includes carbonyl sulfide (COS) measurements made on air extracted from 53 samples from the Taylor Dome M3C1 ice core. COS was measured in air from the Taylor Dome ice core to reconstruct ...


83. Ceramic Raw Materials in Japan [NIHON-NO-YOGYOGENRYO1992]
Natural raw ceramics materials in Japan are compiled in a booklet form. Main materials are: clay, kaolin, quartz, feldspar, pottery stone, sericite,pyrophyllite, lime stone, dolomite, talc, bentonite, ...


84. Characteristics of Acid Precipitation in Kanazawa City [KANAZAWADAI_ACID_PRECIPITATION]
The concentration of nitrogen dioxide in atmosphere at 200-300 sites in Kanazawa City was measured. At the same time the rain, snow, hail and dust in atmosphere were sampled and concurrently were ...


85. Chemical Analyses of Soils and Other Surficial Materials of the Conterminous United States [USGS_SOIL_CHEMISTRY]
The following abstract was taken from the the Chemical Analyses of Soils and Other Surficial Materials of the Conterminous United States Metadata, written by David B. Smith, Research Geologist, U.S. ...


86. Chemical assessment during cleanup of the Thala Valley tip site, Casey Station, 2002/2003-2003/2004 [TVcleanup_2002-2004]   CHILD METADATA
Chemical assessment data for selected heavy metals determined for the abandoned waste disposal site at Thala Valley, Casey Station, over two seasons (pre- and during cleanup). 2002-03 ...


87. Chemistry and Dynamics of Atmospheric Oxidation of Volcanic Sulfur [Cole-Dai0337933]
This dataset contains chemical measurements of volcanic sulfate deposits in Antarctic snow, in a collaborative project between South Dakota State University (SDSU, Jihong Cole-Dai, PI) ...


88. Chemistry of micropollutants [SW16]
Seawater sampling using teflon-coated go-flo bottles (20 L) with kevlar hydrowire. Analyses of trace elements in seawater were performed using Inductively Coupled Plasma Sector Field Mass Spectrometry ...


89. Civil Aircraft for the Regular Investigation of the atmosphere Based on an Instrument Container (CARIBIC): Atmospheric Chemical and Physical Processes Measured from Passenger Aircraft [CARIBIC]
The Civil Aircraft for the Regular Investigation of the atmosphere Based on an Instrument Container (CARIBIC) is an aircraft based scientific project. Before take-off a special air freight container ...


90. Climate and Flux Data from Alaska Sites, 1998-2000 [GGD904]
This data set contains climate, flux, and bulk density data from Ivotuk and Council (Seward Peninsula), Alaska, collected from 1998 through 2000. Surface energy and trace gas exchange measurements ...


91. Collaborative Research: Molecular Level Characterization of Organic Matter in Ice Cores using High-resolution FTICR mass spectrometry [hatcher_0739684]
This award supports a project to fully develop the analytical protocols needed to exploit a relatively new technique for the analysis of soluble organic matter in ice core samples. The technique couples ...


92. Collaborative Research: Replicate Coring at WAIS Divide to Obtain Additional Samples at Events of High Scientific Interest [severinghaus_1043421]
This award supports a project to obtain samples of ice in selected intervals for replication and verification of the validity and spatial representativeness of key results in the WAIS Divide ice core, ...


93. Collaborative Research: The Taylor Glacier, Antarctica, Horizontal Ice Core: Exploring changes in the Natural Methane Budget in a Warming World and Expanding the Paleo-archive [petrenko_1245659]
This award supports a project to use the Taylor Glacier, Antarctica, ablation zone to collect ice samples for a range of paleoenvironmental studies. A record of carbon-14 of atmospheric methane (14CH4) ...


94. Column breakthrough ion-exchange experiments for Amberlite IRC748 (WTP for Thala Valley clean-up) [AAS1300_PW_COLUMNSIX]
A series of ion-exchange column breakthrough experiments were undertaken with laboratory solutions spiked with heavy metals to investigate the removal of these metals by Amberlite IRC748 at variable ...


95. Concentration and Isotopic Composition of O2 and N2 in Trapped Gases of the Vostok Ice Core [NSIDC-0107]
These data describe the d18O of O2, d15N of N2, d18Oatm, and O2/N2 ratios of trapped gases in the Vostok ice core from East Antarctica. The investigator used a mass spectrometer to measure gas concentrations ...


96. Constituents of Fuji River Waters [AGUFUJIR]
The major and minor constituents of Fuji River waters were surveyed two or three times a year at 15 stations on the river starting April 1, 1991. Chemical parameters measured include pH, Eh, CL, Sulfate ...


97. Contamination in soils at Scott Base, Antarctica [ECA072]
Soil samples taken from excavated pits on traverses across New Zealand's Scott Base, Antarctica, were analysed for Ag, Al, As, Cd, Cr, Cu, Fe, Mn, Ni, Pb and Zn. The soils had high conductivity and ...


98. Continuous Ultra-Trace Ice Core and Other Environmental Analyses [Continuous_Ultra-Trace_Ice_Core_and_Other_Environmental_Analyses]
Acquisition will expand research capabilities for DRI and University and Community College System of Nevada (UCCSN) faculty working in various fields (e.g., pollution aerosols in precipitation, ...


99. Cosmogenic 36Cl in Antarctic meteorites [Tage]
We have completed metal separation for about 190 meteorites and dissolved 160 metal samples for 36Cl (half-life = 0.3 Myr) measurements. All Cl fractions were isolated from other elements ...


100. Cosmogenic Radionuclide in Ice Cores [Nishiizumi-OPP0126343]   PARENT METADATA
This project is intended to provide a record of cosmogenic radionuclides, 10Be (half-life = 1.5 Myr) and 36Cl (0.30 Myr), concentrations in the Siple Dome ice cores. It is particularly instructive ...


Previous Showing 51 through 100 of 445 Next
Click here for a static view of records.

Link to Web Site