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Environmental parameters in water column during Canadian Arctic expedition in...
The Yukon Coast Land Expedition was conducted in July 2022 and 2023 along an active retrogressive thaw slump; active-slump (AS), and a non-slump (NS) transect up to 2000 m from... -
Measurements of particulate and dissolved organic carbon (POC and DOC), turbi...
Fieldwork was conducted in July 2022 in the coastal waters around Herschel Island - Qikiqtaruk, Canada. Seven sampling days were carried out in two consecutive weeks. Two... -
Physical oceanography (CTD) data in the vicinity of Herschel Island - Qikiqta...
This dataset contains CTD measurements taken in 2015, 2016, 2017, 2018, 2019, 2022, and 2023 during expeditions to Herschel Island - Qikiqtaruk, Yukon, Canada. For the data... -
Planktonic biomass and abundance during Canadian Arctic expedition in summer ...
The Yukon Coast Land Expedition was conducted in July 2022 and 2023 along an active retrogressive thaw slump; active-slump (AS), and a non-slump (NS) transect up to 2000 m from... -
Diatom record of the Sobo-Sise Yedoma cliff (eastern Lena Delta)
This dataset has no description
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Palaeo-ecological proxy data from Yedoma permafrost deposits on Sobo-Sise Isl...
The dataset compiles data of fossil pollen, chironomid and diatom findings from late Pleistocene Ice Complex permafrost and its Holocene cover exposed at a Yedoma cliff on the... -
Organic and inorganic geochemical properties of sea ice cores in the nearshor...
For this dataset, 12 sea ice cores were cored and sampled in the coastal zone of the southern Canadian Beaufort Sea, near Herschel Island – Qikiqtaruk. The goal was to... -
Hydrographical, biogeochemical and biooptical water properties in the Mackenz...
This dataset contains hydrographical, biogeochemical and bioptical data from four field campaigns to the Mackenzie Delta region from spring to fall in 2019. Focus of the... -
Pollen record of the Sobo-Sise Yedoma cliff (eastern Lena Delta)
This dataset has no description
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Chironomid record of the Sobo-Sise Yedoma cliff (eastern Lena Delta)
This dataset has no description
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Current velocity measurements from upward-looking ADCP at Qikiqtaruk during t...
The dataset compiles water current velocities and direction measured by a platform-based upward looking Acoustic Doppler Current Profiler. Data was acquired in August 2018... -
Phytoplankton pigment concentrations measured by HPLC in the surface water of...
The determination of phytoplankton using high performance liquid chromatography (HPLC) is detailed in Hooker et al. (2005; doi:10.1364/AO.44.000553) and Ras et al. (2008;... -
Remote sensing reflectance (Rrs) of the surface water of the Mackenzie Delta ...
Vertical profiles of downwelling irradiance (Ed) and upwelling radiance (Lu) were measured during legs 2, 3, and 4 using a Compact-Optical Profiling System (C-OPS) in an ICE-Pro... -
Fluorescent dissolved organic matter (FDOM) intensity (Parafac components and...
Fluorescent dissolved organic matter intensity was measured with an Aqualog®. Measurements were corrected for inner-filter effects and for the Raman and Rayleigh scattering... -
Particle absorption (aP) in the surface water of the Mackenzie Delta Region d...
Absorbance of particles retained on GF/F (0.7 µm) filters was measured using a Varian Cary 100 spectrophotometer equipped with an integrated sphere. Absorbance and reflectance... -
Colored dissolved organic matter absorption (aCDOM) and spectal slopes (S) in...
Measurement of CDOM absorption was conducted from a water sample within 12 hours of collection using an UltraPath liquid waveguide system (World Precision Instruments, Inc.)... -
Nutrient (NO3, NO2, PO4, SiO4) concentrations in the surface water of the Mac...
Water for nitrate (NO3), nitrite (NO2), phosphate (PO4) and silicate (SiO4) was filtered using an acid-washed 60-mL luer-lock syringe combined with an Acrodisc filter (GF/F 0.7... -
Bacteria cells in the surface water of the Mackenzie Delta Region during 4 ex...
Samples for bacterial abundance (1.5 mL) were preserved with glutaraldehyde (1% final concentration) and stored at -80°C. Samples were stained with SYBRTM Green I (Thermofisher... -
Particulate organic carbon (POC) and particulate organic nitrogen (PON) conce...
Particulate organic carbon (POC) and particulate organic nitrogen (PON) concentrations were obtained from water samples filtered on precombusted (450°C for >5 hours) 47mm... -
Dissolved organic carbon (DOC) concentration in the surface water of the Mack...
Water samples were filtered through 0.7 µm GF/F filter, and acidified with 25 µL Suprapur HCl (10 M) on the same day of sampling. DOC samples were stored and kept at 4°C in the...
