Dataset - B2FIND

Ammonium (NH4+) raw data in the RECAP ice core, East Greenland, for the past ...

This dataset presents the fire proxy ammonium (NH4+) measured in the RECAP ice core, in coastal East Greenland. The datasets cover a period of 5000 years. Ammonium (NH4+) has...

Annual-resolved non-sea-salt sulfur concentrations from four Greenland ice-co...

Annual-resolved non-sea-salt sulfur concentrations from a four ice-core stack, NEEM-2011-S1 (Sigl et al., 2013), NGRIP1 (Plummer et al., 2012), TUNU2013 (Sigl et al., 2015) and...

Photobiological Effects on Ice Algae of a Rapid Whole-Fjord Loss of Snow Cove...

The presence of snow on sea-ice can have dramatic effects on the photosynthetically available radiation (PAR) that reaches the ice algae. To better quantify this effect in the...

Photosynthetically available radiation (PAR) from Kangerlussuaq, Greenland

This dataset consists of downwelling and upwelling under ice PAR (photosynthetically available radiation; 400-700 nm wave band) and spectral irradiance data collected in March...

Spectral distributions of visible light wavelengths (~320-950 nm) from Kanger...

This dataset consists of irradiance values (E) for upwelling and downwelling under ice (both with and without snow cover) for the spectrum of visible light wavelengths (~320-950...

Irradiance measurements in Kangerlussuaq, a West Greenland Fjord

The averages over the duration of the experiment for irradiance values (E; mW/m²/nm) per wavelength (λ) for downwelling E above the ice, upwelling E above the ice, and...

PAR measurements in Kangerlussuaq, a West Greenland Fjord

Measurements of PAR (µmol/m²/s) experienced by the bottom 30 mm of ice core samples over the final 12 hours of the study period. The stress experienced by the sea-ice algae...

Photosynthetic activity measurements in Kangerlussuaq, a West Greenland Fjord

Measurements of photosynthetic activity from melt water from sea-ice cores taken in different sea-ice cover regimes ('type' column) taken on different dates over the study...

NEEM ice core High Resolution (0.05m) Water Isotope Ratios (18O/16O, 2H/1H) c...

We present here a high resolution water isotope (18O/16O, 2H/1H) record from the NEEM ice core covering the period 8 - 129 ky b2k. The depth resolution of the record is 0.05 m....

Composite Greenland atmospheric temperature record from the GISP2, NGRIP, and...

This dataset consists in a composite Greenland atmospheric temperature record, which was built with the following records: the GISP2 atmospheric temperature record by Kobashi et...

Weather data from a southwest Greenland fjord, Ameralik, in 2019

This data set includes measurements from a weather station in the fjord Ameralik in southwest Greenland from 2019-01-01 to 2019-12-31. Air temperature, photosynthetically active...