US-Sag: Sag River

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Tower_team:
PI:	Akira Miyata amiyat@affrc.go.jp - National Agriculture and Food Research Organization
PI:	Yoshinobu Harazono harazono2009gl@gmail.com - Osaka Prefecture University
AncContact:	Masahito Ueyama miyabi-flux@muh.biglobe.ne.jp - Osaka Prefecture University
Lat, Long:	69.5131, -148.5676
Elevation(m):	170
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):	-8
Mean Annual Precip. (mm):	121
Flux Species Measured:	CO2, H, H2O, CH4
Years Data Collected:	1996 - 1996
Years Data Available:	AmeriFlux BASE 1996 Data Citation
Data Use Policy:	AmeriFlux CC-BY-4.0 Policy¹
Description:	This tower is located non-acidic moist tundra located in northeastern part of Kuparuk Basin (Sagavanirktok River). Mesic tundra consist of vascular plant, ... This tower is located non-acidic moist tundra located in northeastern part of Kuparuk Basin (Sagavanirktok River). Mesic tundra consist of vascular plant, moss and a few short shrubs. See More Show Less
URL:	—
Research Topics:	Energy & greenhouse gas fluxes between tundra ecosystem and the atmosphere.
Acknowledgment:	—

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Harazono Y, Mano M, Miyata A, Yoshimoto M, Zulueta RC, Vourlitis V, Kwon H, Oechel W 2006. Temporal and spatial differences of methane flux at arctic tundra in Alaska, emoirs of National Institute of Polar Research. Special issue, 59, 79-95.

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Data Use Policy: AmeriFlux CC-BY-4.0 License

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AmeriFlux BASE: https://doi.org/10.17190/AMF/1987604
Citation: Akira Miyata, Yoshinobu Harazono (2023), AmeriFlux BASE US-Sag Sag River, Ver. 1-5, AmeriFlux AMP, (Dataset). https://doi.org/10.17190/AMF/1987604

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US-Sag: Sag River

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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.

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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.

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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.

US-Sag: Sag River

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Year	Publication
2006	Harazono Y, Mano M, Miyata A, Yoshimoto M, Zulueta RC, Vourlitis V, Kwon H, Oechel W (2006) Temporal and spatial differences of methane flux at arctic tundra in Alaska, emoirs of National Institute of Polar Research. Special issue, 59, 79-95.

US-Sag: Sag River

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US-Sag: Sag River

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US-Sag: Sag River

US-Sag: Sag River

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