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Ground-based digital camera (RGB), spectroscopy, and pigment data from Toolik...
Ground-based spectroscopy measurements acquired systematically within the Toolik Vegetation Grid in the 2016 growing season. All data were collected in a subset of 1 x 1 m... -
Plot level spectroscopy measurements of low-Arctic vegetation, Toolik Researc...
Ground-based spectroscopy measurements acquired systematically within the Toolik Vegetation Grid in the 2015 and 2016 growing seasons and within the Imnavait Vegetation Grid in... -
Population genetics analyses of larch tree stands in north-central Siberia
Arctic treelines are facing a strong temperature increase as a result of recent global warming, causing possible changes in forest extent, which will alter vegetation-climate... -
Stable water isotope data from ice wedges, expedition Lena 2000
Stable water isotope signature measured from ice wedges in the Lena Delta, Bykovsky Peninsula. Samples were taken during espedition Lena 2000. -
Sediment, ground ice and micropaleontological data from the pingo exposure 'S...
Ground ice and sedimentary records of a pingo exposure reveal insights into Holocene permafrost, landscape and climate dynamics. Early to mid‐Holocene thermokarst lake deposits... -
Compilation of stable isotope data from East Antarctic snow pits and firn cores
Stable water isotopes in polar ice provide a wealth of information about past climate evolution. Snow-pit studies allow us to relate observed weather and climate conditions to... -
Ancient DNA dataset, pollen and non-pollen palynomorphs of four permafrost co...
has to submitted by author Supplement to: Zimmermann, Heike Hildegard; Raschke, Elena; Epp, Laura Saskia; Stoof-Leichsenring, Kathleen Rosmarie; Schirrmeister, Lutz; Schwamborn,... -
Elemental and isotopic measurements of macrophyte remains and raw sequence da...
Due to methodological challenges there are only a few studies that focus on macrophyte dynamics in large lakes despite their notable role in a lake's ecosystem functioning. This... -
Stable water isotopes measured along two snow trenches sampled at Kohnen Stat...
The isotopic composition of water in ice sheets is extensively used to infer past climate changes. In low-accumulation regions their interpretation is however challenged by... -
Age determination and bulk geochemistry of sediment core KK12-1, Lake Karakul...
We present results of analyses on a sediment core from Lake Karakul, located in the eastern Pamir Mountains, Tajikistan. The core spans the last ~29 cal ka. We investigated and... -
Colored dissolved organic matter (CDOM) absorption measurements of lakes in t...
The datasets present measurements of cDOM absorption in lakesin the Lena River Delta during the summer periods from 2013-2016 and the spring periods from 2015-2016. Water... -
Colored dissolved organic matter (CDOM) absorption measurements of the Lena R...
The datasets present measurements of cDOM absorption in channels of the Lena River in the Lena River Delta during the summer periods from 2013-2016 and the spring periods from... -
Gravimetric ice content of sediment samples and stable isotope characteristic...
To reconstruct palaeoclimate and palaeonvironmental conditions in the Northeast Siberian Arctic, we studied late Quaternary permafrost at the Oyogos Yar coast (Dmitry Laptev... -
Palaeolimnological data of sediment sites PG1755 and PG1756 of Lake Billyakh
Lake Billyakh in the Verkhoyansk Mountains provides a lacustrine sediment record of the last 50 ka, which was studied by a palaeolimnological multi-proxy approach on the basis... -
Field and simulation data for larches growing in the Taimyr treeline ecotone
Arctic and alpine treelines worldwide differ in their reactions to climate change. A northward advance of or densification within the treeline ecotone will likely influence... -
Stable isotope (δ¹³C, d15N), and n-alkane patterns of bryophytes along hydrol...
Mosses are a major component of the arctic vegetation, particularly of wetlands. We present C/N ratio, d13C and d15N data of 400 moss samples belonging to 10 species that were... -
One-year (2012-2013) TerraSAR-X backscatter and coherence stacks for differen...
Satellite-based monitoring strategies for permafrost remain under development and are not yet operational. Remote sensing allows indirect observation of permafrost, a subsurface... -
High resolution stable water isotope composition (δ¹⁸O and dD) of two firn co...
The Antarctic Peninsula is one of the most challenging regions of Antarctica from a climatological perspective, owing to the recent atmospheric and oceanic warming. The steep... -
REVEALS reconstruction of past vegetation cover with optimized RPP values for...
This data set presents the reconstructed vegetation cover for 155 African sites based on harmonized pollen data from the data set LegacyPollen 2.0... -
REVEALS reconstruction of past vegetation cover with optimized RPP values for...
This data set presents the reconstructed vegetation cover for 173 South American sites based on harmonized pollen data from the data set LegacyPollen 2.0...
