Spatial high resolution CH4 and CO2 concentrations in surface water of Swiss Cheese Lake, Mackenzie Delta, Northwest Territories, Canada on 2021-09-14 ...

• Main Authors: Boike, Julia, Cable, William L, Erkens, Ephraim, Miesner, Frederieke, Banaskiewicz, Benjamin, Overduin, Pier Paul
• Format: Dataset
• Language: English
• Published: PANGAEA 2022
• Subjects: C02 concentrations; degrading Permafrost; greenhouse gas analyzer; Mackenzie Delta; spatial CH4; DATE/TIME; LATITUDE; LONGITUDE; DEPTH, water; Methane, dissolved; Carbon dioxide, dissolved; Multiple measurements from boat; Microportable Greenhouse Gas Analyzer; CA-Land_2021_NWCanada; AWI Arctic Land Expedition; Modular Observation Solutions for Earth Systems MOSES; Permafrost Research AWI_Perma; Permafrost Research Periglacial Dynamics @ AWI AWI_PerDyn; Arctic; Canada; Moses; Northwest Territories; permafrost
• Online Access: https://dx.doi.org/10.1594/pangaea.950972; https://doi.pangaea.de/10.1594/PANGAEA.950972

This dataset contains gas concentrations (CH4, CO2) in high spatial resolution from surface waters in September 2021 in a lake in the Mackenzie Delta ("Swiss Cheese Lake"). We measured surface water gas concentrations from small boats using a Microportable Greenhouse Gas Analyzer connected to a Dissolved Gas Extraction Unit (Los Gatos Research). The measurements were part of the "Mackenzie Delta Permafrost Field Campaign" (mCan2021) within the "Modular Observation solutions for Earth Systems" (MOSES) program. ...