US-LS1: San Pedro River Lewis Springs Sacaton Grassland

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DOI(s) for citing US-LS1 data

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AmeriFlux BASE: https://doi.org/10.17190/AMF/1660346
Citation: Russell Scott (2020), AmeriFlux BASE US-LS1 San Pedro River Lewis Springs Sacaton Grassland, Ver. 1-5, AmeriFlux AMP, (Dataset). https://doi.org/10.17190/AMF/1660346

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US-LS1: San Pedro River Lewis Springs Sacaton Grassland

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US-LS1: San Pedro River Lewis Springs Sacaton Grassland

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Search Images for this Site Images found : 1

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Lewis Springs Sacaton Grassland – US-LS1
**Description:**
Looking south
Keywords: —
**Credit:** Russell Scott
**Site ID:** US-LS1
**Location:** Arizona, United States
**Image Date:** 2003/07/14
**Journal:** —
**Article Title:** —
**Copyright Permissions:** contact owner
**Right to Use:** Open use

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US-LS1: San Pedro River Lewis Springs Sacaton Grassland

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The time series shows the 16-day Normalized Difference Vegetation Index (NDVI) average from the MOD13Q1 data product.
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To view / download these data and other MOD13Q1 products for this site, visit MODIS/Terra Vegetation Indices.

For other related products, visit MODIS/VIIRS Fixed Sites Subsets Tool.

Citation:

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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PhenoCams are high-resolution digital cameras that take repeated images of studied ecosystems and provide quantitative information about the canopy phenology. The PhenoCam Network coordinates the camera installation and data reporting/analyses across sites in the Americas, providing automated, near-surface remote sensing of canopy phenology across a range of ecosystems and climate zones. Use of PhenoCam images / data should follow the PhenoCam Data Use Policy .

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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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Citation

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.

US-LS1: San Pedro River Lewis Springs Sacaton Grassland

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Search Publications for this Site Publications Found: 4

AmeriFlux Publications

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Year	Publication
2006	SCOTT, R. L., HUXMAN, T. E., WILLIAMS, D. G., GOODRICH, D. C. (2006) Ecohydrological Impacts Of Woody-Plant Encroachment: Seasonal Patterns Of Water And Carbon Dioxide Exchange Within A Semiarid Riparian Environment, Global Change Biology, 12(2), 311-324. https://doi.org/10.1111/j.1365-2486.2005.01093.x
2008	Scott, R., Cable, W., Huxman, T., Nagler, P., Hernandez, M., Goodrich, D. (2008) Multiyear Riparian Evapotranspiration And Groundwater Use For A Semiarid Watershed, Journal Of Arid Environments, 72(7), 1232-1246. https://doi.org/10.1016/j.jaridenv.2008.01.001
2006	SCOTT, R. L., HUXMAN, T. E., WILLIAMS, D. G., GOODRICH, D. C. (2006) Ecohydrological Impacts Of Woody-Plant Encroachment: Seasonal Patterns Of Water And Carbon Dioxide Exchange Within A Semiarid Riparian Environment, Global Change Biology, 12(2), 311-324. https://doi.org/10.1111/j.1365-2486.2005.01093.x
2014	Scott, R. L., Huxman, T. E., Barron-Gafford, G. A., Darrel Jenerette, G., Young, J. M., Hamerlynck, E. P. (2014) When Vegetation Change Alters Ecosystem Water Availability, Global Change Biology, 20(7), 2198-2210. https://doi.org/10.1111/gcb.12511

US-LS1: San Pedro River Lewis Springs Sacaton Grassland

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US-LS1: San Pedro River Lewis Springs Sacaton Grassland

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Tower_team:
PI:	Russell Scott russ.scott@ars.usda.gov - USDA-ARS
Technician:	Ross Bryant Ross.Bryant@usda.gov - USDA
Lat, Long:	31.5615, -110.1403
Elevation(m):	1230
Network Affiliations:	AmeriFlux
Vegetation IGBP:	GRA (Grasslands: Lands with herbaceous types of cover. Tree and shrub cover is less than 10%. Permanent wetlands lands with a permanent mixture of water and herbaceous or woody vegetation. The vegetation can be present in either salt, brackish, or fresh water.)
Climate Koeppen:	Bwh (Desert: warm winter)
Mean Annual Temp (°C):	17
Mean Annual Precip. (mm):	288
Flux Species Measured:	CO2, H2O
Years Data Collected:	2003 - 2007
Years Data Available:	AmeriFlux BASE 2002 - 2007 Data Citation
Data Use Policy:	AmeriFlux CC-BY-4.0 Policy¹
Description:	This is a riparian grassland located along an old alluvial terrace along the banks of the entrenched San Pedro River in southeastern Arizona. Site climate ... This is a riparian grassland located along an old alluvial terrace along the banks of the entrenched San Pedro River in southeastern Arizona. Site climate is semiarid with monsoonal (Jul-Sep) rainfall. The grasses access groundwater (depth of 2-4 m)from an alluvial aquifer recharged elsewhere. Site water balance is not closed and ET greatly exceeds precipitation. The perennial bunchgrasses use both rainfall, groundwater and occasional flood water. This groundwater-using ecosystem is far more ebulliant and productive than the upland vegetation around it (shrublands and grasslands) outside of the San Pedro River corridor. See More Show Less
URL:	—
Research Topics:	riparian vegetation water use and carbon uptake, groundwater dependent ecosystem functioning, woody plant encroachment
Acknowledgment:	—

US-LS1: San Pedro River Lewis Springs Sacaton Grassland

US-LS1: San Pedro River Lewis Springs Sacaton Grassland

DOI(s) for citing US-LS1 data

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US-LS1: San Pedro River Lewis Springs Sacaton Grassland

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US-LS1: San Pedro River Lewis Springs Sacaton Grassland

Lewis Springs Sacaton Grassland – US-LS1

US-LS1: San Pedro River Lewis Springs Sacaton Grassland

US-LS1: San Pedro River Lewis Springs Sacaton Grassland

BADM for This Site

US-LS1: San Pedro River Lewis Springs Sacaton Grassland

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