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Spring and Summer 2019 Monitoring of Glaciers and Surrounding Waters of Jones...
In "CTD_Polar_Data_Cat_202102.csv," data includes conductivity, temperature, and depth profiles with additional sensors for turbidity, dissolved oxygen, photosyvnthectiacally... -
Mercury and other elements in landlocked char from East and West Lake, Cape B...
The Cape Bounty Arctic Watershed Observatory (CBAWO) utilizes two adjacent, geologically similar watersheds, West and East, which are currently undergoing climate-driven... -
Contaminant and Biological Data on Landlocked Arctic Char
We set out to examine possible links between climate warming and increases in mercury concentrations ([Hg]) in landlocked Arctic char (Salvelinus alpinus) in the High Arctic.... -
Lengths of confined tracks from apatites of samples C11-109B, C11-91A, C11-94...
Models have been created with HeFTy software (Ketcham, R., 2017; version 1.9.3; ftp://ftp.ctlab.geo.utexas.edu/Ketcham/ft/HeFTy/).Details on the given preferences for the... -
Apatite fission track age files for samples C11-109B, C11-91A, C11-94A, C11-9...
All samples:Zeta: Traditional.Sample code C11-109B: zeta: 328.42, sig zeta: 16.76, rho-d (N/cm²): 2039874.2, Nd: 33127Sample code C11-91A: zeta: 328.42, sig zeta: 16.76, rho-d... -
Long-term Observations of Glacier Area, Snowline Elevation, and Ice Surface E...
Glacier outlines were digitized from historical air photos (1959) and Landsat L1TP or Sentinel-2 L1C satellite imagery. Outlines for 1959-1982 were manually traced, and for... -
Thermochronology data from Pearya Terrane, Ellesmere Island, North Canadian M...
Thermochronology data suggest Eocene high-latitude rapid exhumation and topography formation. Enhanced exhumation of northern Ellesmere Island occurred ~67-59 Ma, ~55-48 Ma,... -
Water Column Phytoplankton Pigments of Lakes and Fiords Along the Northern Co...
Water samples (0.35-1.05 L) for high-performance liquid chromatography (HPLC) were taken between May 2005 and July 2012 in lakes and fiords with a 6.2 L Kemmerer sampler at... -
Water Column Physico-chemical Profiles of Lakes and Fiords Along the Northern...
This dataset includes physico-chemical profiling records from lakes and fiords along the northern coastline of Ellesmere Island. Measured parameters (conductivity, temperature,... -
Muskox Locations on Central Ellesmere Island in March 2017 (NGMP ID EC38)
We flew a survey of central Ellesmere Island (Fosheim Peninsula, Raanes Peninsula, and Svendsen Peninsula), Nunavut, between March 8th and 20th, 2017 to update the regional... -
Peary Caribou Locations on Central Ellesmere Island in March 2017 (NGMP ID EC38)
We flew a survey of central Ellesmere Island (Fosheim Peninsula, Raanes Peninsula, and Svendsen Peninsula), Nunavut, between March 8th and 20th, 2017 to update the regional... -
Lake Hazen Watershed Rivers Monitoring, Quttinirpaaq National Park, Northern ...
A total of 9 inflow rivers/streams were sampled: 7 glacier-fed (Snow Goose River, Blister Creek, Abbé River, Gilman River, Very River, Turnabout River, Henrietta Nesmith River),... -
Snowpack Data in Lake Hazen, Quttinirpaaq National Park, Northern Ellesmere I...
To quantify the net areal atmospheric loadings of total mercury, methylmercury and perflourinated compounds to the Lake Hazen watershed during the winter, integrated snowpack... -
Sediment Data in Lake Hazen, Quttinirpaaq National Park, Northern Ellesmere I...
Sediment cores were collected from different depths throughout Lake Hazen (44, 50, 150, 260 m). Some cores were sectioned the day they were collected and immediately frozen... -
Water Quality Data in Lake Hazen, Quttinirpaaq National Park, Northern Ellesm...
Temperature, pH, dissolved O2, turbidity, algal abundance and conductivity were measured continually throughout the water column at the deepest station within Lake Hazen (250... -
GPS Monitoring of Vertical Crustal Motion Around Glaciers on Devon and Ellesm...
Climatically or dynamically-driven changes in glacier mass alter the load imposed by glaciers on the underlying crust. This results in immediate vertical motion of the crust by... -
Vascular Plant Percent Cover and Presence/Absence on Three Glacier Forelands,...
This record contains data from surveys of vascular plant percent cover and presence/absence (P/A) at three glacial forelands in 1995 and again in 2016.... -
CANDAC/PEARL DataSet - Stratospheric Ozone Differential Absorption Lidar (DIA...
The DIAL measures an intensity of a laser light back-scattered by the atmosphere as a function of range. The instrument transmits light at 308 and 353 nm and receives elastic... -
Peary caribou and muskoxen abundance and distribution in the Arctic Archipela...
The aerial survey was conducted by flying over the central and northern portions of Ellesmere Island, following the same methodology as the 2015 south Ellesmere survey (Anderson... -
Dissolved Organic Matter Quantity and Quality within the Lake Hazen Watershed...
Data was collected during the summer (July – August) of 2016 from Lake Hazen and its glacial inputs (Blister Creek and Snow Goose River). In addition, samples were collected...