GLORIA — GEOMAR Library Ocean Research Information Access

Hits per page

hits 1 - 2 | 2 hits

Sorting

Unknown

High-resolution stable water isotope composition (δ¹⁸O, δD, d excess) and accumulation rates of six firn cores from Union Glacier, Ellsworth Mountains, West Antarctica, 1973-2014 (2019)

Hoffmann, Kirstin ; Fernandoy, Francisco ; Meyer, Hanno ; [et al.]

PANGAEA

In: Supplement to: Hoffmann, Kirstin; Fernandoy, Francisco; Meyer, Hanno; Thomas, Elizabeth R; Aliaga, Marcelo; Tetzner, Dieter; Freitag, Johannes; Opel, Thomas; Arigony-Neto, Jorge; Göbel, Christian Florian; Jaña, Ricardo; Rodríguez Oroz, Delia; Tuckwell, Rebecca; Ludlow, Emily; McConnell, Joseph R; Schneider, Christoph (2020): Stable water isotopes and accumulation rates in the Union Glacier region, Ellsworth Mountains, West Antarctica, over the last 35 years. The Cryosphere, 14(3), 881-904, https://doi.org/10.5194/tc-14-881-2020

add to mindlist on the mindlist

Details

Publication Date: 2024-01-09

Description: Stable water isotope composition (δ¹⁸O, δD, d excess) and accumulation rates of six firn cores from Union Glacier, Ellsworth Mountains, West Antarctica

Keywords: AWI_Envi; Polar Terrestrial Environmental Systems @ AWI

Type: Dataset

Format: application/zip, 12 datasets

Permalink

	Location	Call Number	Limitation	Availability

Others were also interested in ...

DATA PANGAEA

Fulltext

Unknown

WAIS Divide Ice-Core Volcanic Sulfate from 12.68 to 13.20 ka BP (2021)

Sigl, Michael ; McConnell, Joseph R

PANGAEA

add to mindlist on the mindlist

Details

Publication Date: 2024-04-17

Description: Annual volcanic sulfate mass deposition rates from the West Antarctic Ice Sheet (WAIS) Divide ice core project for the time period 12.68-13.20 ka BP on the annual-layer counted WD2014 chronology and transfered to the Greenland GICC05 chronology using common volcanic markers. The reconstruction is based on sulfur measurements employing high-resolution continuous flow analysis coupled to inductively coupled plasma mass spectrometry performed at the Desert Research Institute (Reno, NV, USA). Volcanic eruptions are detected when annual sulfur concentrations exceeded the background concentrations + 2 times the median of the absolute deviation. Background concentrations are estimated using a 101-year running median. Volcanic sulfate deposition rates are calculated by subtracting the background concentrations from total sulfate concentrations using thinning corrected estimates of mean accumulation rates at the ice-core site.

Keywords: AGE; Antarctica; Antarctica, west; Deposition of sulfate, volcanic; DEPTH, ice/snow; Greenland; Ice core; ICEDRILL; Ice drill; Laacher See Eruption; sulfate; Sulfur; volcanic eruptions; volcanism; WAIS; WD2014; WDC-06A, WAIS Divide; West Antarctic Ice Sheet Divide ice core project; Younger Dryas

Type: Dataset

Format: text/tab-separated-values, 1042 data points

Permalink

	Location	Call Number	Limitation	Availability

Others were also interested in ...

DATA PANGAEA

Fulltext

hits 1 - 2 | 2 hits