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Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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This is the AmeriFlux version of the carbon flux data for the site US-YK2 Yukon-Kuskokwim Delta, Izaviknek-Kingaglia uplands, Unburned. Site Description - Tower installed in the Yukon-Kuskokwin Delta in September 2019. Discontinuos permafrost zone in a wetland tundra ecosystem characterized by peat plateaus and wetlands.
This is the AmeriFlux version of the carbon flux data for the site US-DS1 Staten Corn 1. Site Description - This tower is located in a corn field in the California Delta on Staten Island. The tower is within several square kilometers of corn fields that comprise the vast majority of the southern and central portion of Staten Island
This is the AmeriFlux version of the carbon flux data for the site US-DS2 Staten Corn 2. Site Description - This tower is located in a corn field in the California Delta on Staten Island. The tower is positioned within several hundred hectares of homogenous agricultural (corn) fields.
This is the AmeriFlux version of the carbon flux data for the site US-MN1 Morris: Corn-Soybean with Cover Crops, Strip Tillage. Site Description - Cropland, 2-year rotation (corn-soybean), strip tillage with winter cover crops (annual rye), nutrient management by soil tests, uniform pest management, tile drainage
This is the AmeriFlux version of the carbon flux data for the site US-MN2 Morris: Corn-Soybean-Wheat with Cover Crops, Minimal Tillage. Site Description - Cropland, 3-year rotation (corn-soybean-wheat), cover crops (winter camelina and pennycress), minimum tillage, nutrient management by soil tests, uniform pest management, tile drainage
This is the AmeriFlux version of the carbon flux data for the site US-MN3 Morris: Corn-Soybean, Conventional Tillage. Site Description - Cropland, 2-year rotation (corn-soybean), conventional (deep rip) tillage, uniform nutrient management, uniform pest management, tile drainage
This is the AmeriFlux version of the carbon flux data for the site US-WT1 Kress, TX no-till cotton and grain sorghum production. Site Description - Non irrigated cotton and gain sorghum production
This is the AmeriFlux version of the carbon flux data for the site US-EKH Elkhorn Slough Hester Marsh. Site Description - Salt marsh restored in 2018 by adding soil to raise 61 acres of former salt marsh to an elevation that allows marsh plants to return and keep pace with projected sea level rise. Marsh is mostly bare soil and tidal channels. Marsh is flooded and drained diurnally.
This is the AmeriFlux version of the carbon flux data for the site US-EKP Elkhorn Slough Porter Marsh. Site Description - Tidally restricted amd diked salt marsh. Berm and Islands with picklweek, cut by mudlats and an ephemeral creek.
This is the AmeriFlux version of the carbon flux data for the site US-UTM UFLUX Matheson. Site Description - This station is located in a wetland, surrounded by bulrushes
This is the AmeriFlux version of the carbon flux data for the site US-UTW UFLUX Wellington. Site Description - This station is located between two large pivots that irrigate alfalpha. The pivots are in line with the predominant wind direction. The farm is no-till and uses canal water to irrigate. The field is grazed by cattle in the early winter.
This is the AmeriFlux version of the carbon flux data for the site US-YNS North Star Yedoma. Site Description - Dry hillslope underlain by ice rich permafrost and now covered with native grasses and managed as a rustic golf course. The land clearing performed decades ago has caused permafrost thawing, surface subsidence, and development of thermokarst mounds or baidjarahks. No foreign fill materials, pesticides or fertilizers have been used, and the area is not irrigated. The area outside the flux footprint is second growth deciduous forest with similar soil conditions.
This is the AmeriFlux version of the carbon flux data for the site US-A37 ARM-SGP-Waukomis. Site Description - The E37 site is located in the middle of a grassy field with a cultivated field to the South, near Waukomis, Oklahoma.
This is the AmeriFlux version of the carbon flux data for the site US-AMS Argonne Testbed for Multiscale Observational Science (ATMOS). Site Description - This tower is located at Argonne National Laboratory approximately 2 km north of the Des Plaines river and 115 m NNW from the ATMOS meteorological tower. It is downwind of a seasonally wet grassland bordered by forest 40 m N of the flux tower. The area was managed by controlled burns until 2019.
This is the AmeriFlux version of the carbon flux data for the site US-CU1 UIC Plant Research Laboratory Chicago. Site Description - The UIC Science and Engineering South building is located in Chicago, Illinois. It is situated near the UIC Plant Research Laboratory, a facility with a greenhouse, outdoor garden space, and open lawn areas and is close to a major highway, with several nearby structures and parking areas.
This is the AmeriFlux version of the carbon flux data for the site US-EKN Elkhorn Slough North Marsh. Site Description - Tidally restricted and diked salt marsh. Large water-filled basin with picklweek around the edges. Algal eutrophication and anerobic signal.
This is the AmeriFlux version of the carbon flux data for the site US-Fo1 Flux Observations of Carbon from an Airborne Laboratory (FOCAL) Campaign Site 1. Site Description - This tower is locate south of Prudhoe Bay off the Dalton Highway along the Sagavanirktok (Sag) River. Landcover at the site is wetsedge (based on NSSI land cover map). During the first campaign (2013-2014), the tower location was 70.085450N; -148.570160W. It was moved to the current location (70.085050N, 148.567090W) during 2022 to 2024.
This is the AmeriFlux version of the carbon flux data for the site US-Fo2 Flux Observations of Carbon from an Airborne Laboratory (FOCAL) Campaign Site 2. Site Description - This tower is locate south of Prudhoe Bay off the Dalton Highway along the Sagavanirktok (Sag) River