de Angelis, Martine (1999): GRIP Ammonium Concentrations [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.55148
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
de Angelis, Martine; Legrand, Michel R (1994): Origins and variations of fluoride in Greenland precipitation. Journal of Geophysical Research: Atmospheres, 99(D1), 1157-1172, https://doi.org/10.1029/93JD02660
de Angelis, Martine; Steffensen, Jørgen Peder; Legrand, Michel R; Clausen, Henrik Brink; Hammer, C U (1997): Primary aerosol (sea salt and soil dust) deposited in Greenland ice during the last climatic cycle: Comparison with east Antarctic records. Journal of Geophysical Research: Oceans, 102(C12), 26681-26698, https://doi.org/10.1029/97JC01298
Fuhrer, Katrin; Legrand, Michel R (1997): Continental biogenic species in the Greenland Ice Core Project ice core: Tracing back the biomass history of the North American continent. Journal of Geophysical Research: Oceans, 102(C12), 26735-26746, https://doi.org/10.1029/97JC01299
GRIP/GISP (1997): The Greenland Summit Ice Cores CD-ROM GISP2/GRIP. National Snow and Ice Data Center, University of Colorado at Boulder, and World Data Center for Paleoclimatology, National Geophysical Data Center, Boulder Colorado, CD-ROM, grip-gisp.iso
Legrand, Michel R; de Angelis, Martine; Maupetit, F (1993): Field investigation of major and minor ions along the Summit (central Greenland) ice cores using ion chromatography. Journal of Chromatography, 640, 251-258
Legrand, Michel R; de Angelis, Martine; Staffelbach, T; Neftel, A; Stauffer, Bernhard (1992): Large perturbations of ammonium and organic acids content in the Summit-Greenland ice core. Fingerprint from forest fires? Geophysical Research Letters, 19, 473-475, https://doi.org/10.1029/91GL03121
Legrand, Michel R; Hammer, C U; de Angelis, Martine; Savarino, Joël; Delmas, Robert J; Clausen, Henrik Brink; Johnsen, Sigfús Jóhann (1997): Sulfur-containing species (methanesulfonate and SO4) over the last climatic cycle in the Greenland Ice Core Project (central Greenland) ice core. Journal of Geophysical Research: Oceans, 102(C12), 26663-26680, https://doi.org/10.1029/97JC01436
Steffensen, Jørgen Peder; Clausen, Henrik Brink; Hammer, C U; Legrand, Michel R; de Angelis, Martine (1997): The chemical composition of cold events within the Eemian section of the Greenland Ice Core Project ice core from Summit, Greenland. Journal of Geophysical Research: Oceans, 102(C12), 26747-26754, https://doi.org/10.1029/97JC01491
Project(s):
Greenland Ice Core Projects (GRIP/GISP/NGRIP)
Coverage:
Latitude: 72.570000 * Longitude: -37.620000
Date/Time Start: 1989-06-01T00:00:00 * Date/Time End: 1992-07-12T00:00:00
Minimum DEPTH, ice/snow: 102.025 m * Maximum DEPTH, ice/snow: 3021.430 m
Event(s):
GRIP * Latitude: 72.570000 * Longitude: -37.620000 * Date/Time Start: 1989-06-01T00:00:00 * Date/Time End: 1992-07-12T00:00:00 * Elevation: 3232.0 m * Penetration: 3028.8 m * Recovery: 3028.8 m * Location: Greenland * Campaign: GRIP * Basis: Sampling/drilling ice * Method/Device: ISTUK electromechanical drill (ISTUK)
Comment:
Continuous melting technique, combined with continuous flow analysis (Sigg et al., 1994). A subcore with a cross section area of 18x18mm2 cut is used.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, ice/snow | Depth ice/snow | m | Geocode | ||
| 2 | AGE | Age | ka BP | Geocode | ||
| 3 | Ammonium | [NH4]+ | µg/kg | de Angelis, Martine | Continuous Flow Analysis (CFA) | detection limit is 0.18 ppb |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
3617 data points
Download Data
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