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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 CA-Mtk Mittimatalik (Pond Inlet) Tundra. Site Description - Mesic to dry tundra with dwarf shrubs, grasses, forbs, and moss vegitation. Thin organic soil layer of 10 cm with sandy soils.
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
This is the AmeriFlux version of the carbon flux data for the site US-TLR Timberlake Observatory for Wetland Restoration (TOWeR). Site Description - This tower is located in Timberlake Forest, a restored forested wetland located 4 km from Albermarle Sound on the North Carolina coast. The forest to the south of the tower had historically been ditched, drained and converted to agricultural land, and subsequently reforested with Black Gum and Cypress trees and naturally re-wetted in 2006. This southern region has a bottomland forest ecosystem which saw a large-scale succession event of pine trees following the reforestation efforts. The northern part of the forest had been ditched, but never drained or converted for other land uses. It is much wetter and more sparsely vegetated when compared to the southern region, and has a mixed bottomland forest and swamp ecosystem.
This is the AmeriFlux version of the carbon flux data for the site US-UTD UFLUX Dugout Ranch. Site Description - The station is located along a fence line between two fields that are managed indentically. The land manager plants an alfalfa mix crop and uses wheel line irrigation.
This is the AmeriFlux version of the carbon flux data for the site US-UTE UFLUX Escalante. Site Description - This station is on the edge of an alfalfa field
This is the AmeriFlux version of the carbon flux data for the site US-UTJ UFLUX Bluff. Site Description - This station is on the edge of an alfalfa field near the San Juan River
This is the AmeriFlux version of the carbon flux data for the site US-UTP UFLUX Great Salt Lake Phragmites. Site Description - The station is in the middle of a stand of invasive Phragmites australis, located on the margin of the Great Salt Lake in Farmington Bay.
This is the AmeriFlux version of the carbon flux data for the site US-UTV UFLUX Desert View. Site Description - This station is located alongside a large pivot that irrigate alfalpha.
This is the AmeriFlux version of the carbon flux data for the site CA-RBM Richmond Brackish Marsh. Site Description - This site is a tidal brackish marsh on the southern side of the Sturgeon Bank Wildlife Management Area (WMA) in Richmond, British Columbia, Canada. This area is situated within the estuary of the Fraser River. The total area of Sturgeon Bank WMA is 5,152 ha, of which the tidal marsh area is 205 ha. The southern of the WMA is characterized as a brackish marsh, which transitions to a salt marsh as you go north. Human development has influenced this area for almost 200 years. Human activities in this area began in the early 1800s, which included dredging, dyke and entrainment structures, agriculture, and other uses. The areas were designated as WMA in 1998. This area experiences a semidiurnal tidal cycle. The flux tower is located near the southern edge of the marsh, where the dominant species is cattail (Typha latifolia), with a canopy height of 160 cm. The tower is in a high marsh system and was installed to analyze energy, H2O, CO2, and CH4 fluxes on June 1, 2022.
This is the AmeriFlux version of the carbon flux data for the site CA-RSB Resolute Bay Polar Desert. Site Description - Polar desert on a gentle slope. Sparse grases and forbs in lower lying areas between microtopography in ice wedge polygon formations.
This is the AmeriFlux version of the carbon flux data for the site CA-TPA Ontario Turkey Point Observatory Agricultural Site. Site Description - This agricultural flux tower site is located about 15 km southwest of Simcoe in southern Ontario, Canada. It was planted with corn (Zea mays) in 2020 and 2021, sweet potato (Ipomoea batatas) in 2022 and tobacco (Nicotiana tabacum) in 2023. The site is part of Turkey Point Environmental Observatory (TPEO). The establishment of the agricultural site has allowed TPEO to become representative of the major biomes in the Great Lakes region, encompassing coniferous and deciduous forests, as well as agricultural crops. The soil at this agricultural site is well-drained fine sandy loam. The area has a humid continental climate and has one of the longest-growing seasons in Canada with at least 150–160 frost-free days in a year.
This is the AmeriFlux version of the carbon flux data for the site CL-ACF Alerce Costero Forest. Site Description - Tower located in an old-growth coniferous rainforest (~300 years) at the Alerce Costero National Park. The forest is locally known as Alerce type. More information at: https://jbarichivich.github.io/page_acos.html
This is the AmeriFlux version of the carbon flux data for the site US-A39 ARM-SGP-Morrison. Site Description - This site is located at ARM SGP Extended Facility 39 near Morrison, OK
This is the AmeriFlux version of the carbon flux data for the site US-CAK Council Alaska Tundra. Site Description - Subarctic tussock tundra, discontinuous permafrost