CA-DL2: Daring Lake - Fen

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Tower_team:
PI:	Elyn Humphreys elyn.humphreys@carleton.ca - Carleton University
PI:	Peter Lafleur plafleur@trentu.ca - Trent University
Lat, Long:	64.8648, -111.5677
Elevation(m):	416
Network Affiliations:	AmeriFlux
Vegetation IGBP:	WET (Permanent Wetlands: Lands with a permanent mixture of water and herbaceous or woody vegetation that cover extensive areas. The vegetation can be present in either salt, brackish, or fresh water)
Climate Koeppen:	Dfc (Subarctic: severe winter, no dry season, cool summer)
Mean Annual Temp (°C):	-9
Mean Annual Precip. (mm):	250
Flux Species Measured:	CH4, CO2, H2O
Years Data Collected:	2006 - Present
Years Data Available:	No data available
Data Use Policy:	AmeriFlux CC-BY-4.0 Policy¹
Description:	Low Arctic government research station approximately 70 km north of treeline. The government run weather station began recording in 1996. The flux tower ... Low Arctic government research station approximately 70 km north of treeline. The government run weather station began recording in 1996. The flux tower footprint includes a wet sedge meadow with short palsa-like birch shrub mounds See More Show Less
URL:	—
Research Topics:	Tundra carbon and energy exchange with the atmosphere
Acknowledgment:	—

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Image Credit: Sara Knox, 06/17/2020
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CA-DL2: Daring Lake - Fen

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Site Picture for CA-DB2
**Description:**
Picture of CA-DB2 site
Keywords: —
**Credit:** Sara Knox
**Site ID:** CA-DL2
**Location:** British Columbia, Canada
**Image Date:** 2020/06/17
**Journal:** —
**Article Title:** —
**Copyright Permissions:** As long as credit is given.
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CA-DL2: Daring Lake - Fen

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ORNL DAAC. 2018. Terrestrial Ecology Subsetting & Visualization Services (TESViS) Fixed Sites Subsets. ORNL DAAC, Oak Ridge, Tennessee, USA. https://doi.org/10.3334/ORNLDAAC/1567

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GeoNEX led by NASA Earth eXchange (NEX) is a collaborative effort for generating Earth monitoring products from the new generation of geostationary satellite sensors. GeoNEX has produced a suite of geostationary data products including surface reflectance, land surface temperature, surface solar radiation, and many others.

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This material can be used without obtaining permission from NASA. NASA should be acknowledged as the source of this material.

Subset Data Citation:

Hashimoto, H., Wang, W., Park, T., Khajehei, S., Ichii, K., Michaelis, A.R., Guzman, A., Nemani, R.R., Torn, M., Yi, K., Brosnan, I.G. (in preparation). Subsets of geostationary satellite data over international observing network sites for studying the diurnal dynamics of energy, carbon, and water cycles.

Relevant Science Publication Citation:

GeoNEX Surface Reflectance for Vegetation Indices (NDVI & NIRv)

Wang, W., Wang, Y., Lyapustin, A., Hashimoto, H., Park, T., Michaelis, A., & Nemani, R. (2022). A novel atmospheric correction algorithm to exploit the diurnal variability in hypertemporal geostationary observations. Remote Sensing, 14(4), 964.

GeoNEX Surface Downward Solar Radiation (DSR):

Li, R., Wang, D., Wang, W., & Nemani, R. (2023). A GeoNEX-based high-spatiotemporal-resolution product of land surface downward shortwave radiation and photosynthetically active radiation. Earth System Science Data, 15(3), 1419-1436.

GeoNEX Land Surface Temperature (LST):

Jia, A., Liang, S., & Wang, D. (2022). Generating a 2-km, all-sky, hourly land surface temperature product from Advanced Baseline Imager data. Remote Sensing of Environment, 278, 113105.

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Search Publications for this Site Publications Found: 3

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Year	Publication
2011	Humphreys, E. R., Lafleur, P. M. (2011) Does Earlier Snowmelt Lead To Greater CO2 Sequestration In Two Low Arctic Tundra Ecosystems?, Geophysical Research Letters, 38(9), n/a-n/a. https://doi.org/10.1029/2011GL047339
2010	Wilson, K. S., Humphreys, E. R. (2010) Carbon Dioxide And Methane Fluxes From Arctic Mudboils, Canadian Journal Of Soil Science, 90(3), 441-449. https://doi.org/10.4141/CJSS09073
2014	Campeau, A. B., Lafleur, P. M., Humphreys, E. R. (2014) Landscape-Scale Variability In Soil Organic Carbon Storage In The Central Canadian Arctic, Canadian Journal Of Soil Science, 94(4), 477-488. https://doi.org/10.4141/cjss-2014-018

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CA-DL2: Daring Lake - Fen

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CA-DL2: Daring Lake - Fen

CA-DL2: Daring Lake - Fen

DOI(s) for citing CA-DL2 data

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CA-DL2: Daring Lake - Fen

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CA-DL2: Daring Lake - Fen

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CA-DL2: Daring Lake - Fen

CA-DL2: Daring Lake - Fen

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CA-DL2: Daring Lake - Fen

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