Oxygen and hydrogen isotopic ratios from sea ice bottom, false bottom ice, under-ice meltwater layer and surface melt pond samples collected during MOSAiC leg 4 (PS122.4)

Oxygen and hydrogen isotopic ratio samples were collected from sea ice and water samples. Coring and sampling were completed at six locations on July 25 for measurement of salinity and stable oxygen isotopic composition to better understand the meltwater sources for under-ice meltwater and false bot...

Full description

Bibliographic Details
Main Authors: Lange, Benjamin Allen, Granskog, Mats A, Meyer, Hanno, Bauch, Dorothea, Smith, Madison M, von Albedyll, Luisa, Raphael, Ian, Matero, Ilkka, Salganik, Evgenii
Format: Dataset
Language:English
Published: PANGAEA 2022
Subjects:
Arctic Ocean
AWI_Envi
Comment
Core length
DATE/TIME
DEPTH
ice/snow
Description
DISTANCE
False bottom pucks
Gear
HAVOC
IC
Ice corer
isotope composition
LATITUDE
Location
LONGITUDE
Mass spectrometer Finnigan MAT Delta-S (ISOLAB)
melt pond
Meltwater
MOSAiC
MOSAiC20192020
Multidisciplinary drifting Observatory for the Study of Arctic Climate
oxygen and hydrogen isotopes
Polarstern
Polar Terrestrial Environmental Systems @ AWI
PS122/4
PS122/4_48-158
Ridges - Safe HAVens for ice-associated Flora and Fauna in a Seasonally ice-covered Arctic OCean
Salinity
Sample ID
Sea ice
δ18O
water
δ Deuterium
Arctic
ice core
Online Access:https://doi.pangaea.de/10.1594/PANGAEA.943734
https://doi.org/10.1594/PANGAEA.943734

Similar Items