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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-HB2 Hobcaw Barony Mature Longleaf Pine. Site Description - A mature longleaf pine forest that is periodically managed with fire
This is the AmeriFlux version of the carbon flux data for the site US-HB3 Hobcaw Barony Longleaf Pine Restoration. Site Description - A mixed forest that was clearcut, herbicided and planted in containerized longleaf pine seedlings
This is the AmeriFlux version of the carbon flux data for the site US-MC1 Creston, Montana pivot-irrigated spring wheat. Site Description - pivot-irrigated spring wheat
This is the AmeriFlux version of the carbon flux data for the site US-MH1 Huntley, Montana irrigated barley site 1. Site Description - flood-irrigated barley field
This is the AmeriFlux version of the carbon flux data for the site US-ONA Florida pine flatwoods. Site Description - Florida Pine flatwoods, continuously with native pastures. Soils are predominantly Spodosols, subject to periodic flooding.
This is the AmeriFlux version of the carbon flux data for the site US-Cwt Coweeta. Site Description - Mature, secondary, deciduous-dominated forest. Located in southern Appalachian mountains, cove location, near base of forested catchment. Proximity close to USFS Coweeta Hydrologic Laboratory offices. Forest harvesting until early 1930s, unmanaged since.
This is the AmeriFlux version of the carbon flux data for the site US-xML NEON Mountain Lake Biological Station (MLBS). Site Description - Mountain Lake Biological Station (MLBS) is a remote, but accessible research station and is a unit of the College of Arts & Sciences at University of Virginia. It sits at 1160 meters on the top of Salt Pond Mountain in the southern Appalachian mountains in southwestern Virginia. It consists of 259 hectares of forested reserve.
This is the AmeriFlux version of the carbon flux data for the site US-xSB NEON Ordway-Swisher Biological Station (OSBS). Site Description - The Ordway-Swisher Biological Station (OSBS) is operated by the University of Florida and comprises over 9,300 acres. It is a year-round field station established for the long-term study and conservation of unique ecosystems through management, research and education. The Station is located approximately 20 miles east of Gainesville in Melrose (Putnam County, Florida). There are two aquatic arrays at Ordway-Swisher, representing the two dominant aquatic features on the landscape: 1) Suggs lake, a shallow surface water lake that is rich in taxa and biologically active in structure and function; and 2) Barco lake, a deep lake connected to ground water. The forest is maintained by fire and has a relatively open structure: it is managed with prescribed burns at a frequency of 3-4 years.
This is the AmeriFlux version of the carbon flux data for the site US-PFb NW1 Pine-1 CHEESEHEAD 2019. Site Description - This tower (32m, trailer-based, telescoping) is the northwestern most tower in the 10 x 10km study domain. It is located in a red pine forest (canopy height ~25m). There is a regrowing/trap layer consisting of broadleaf aspen and other deciduous vegetation.
This is the AmeriFlux version of the carbon flux data for the site US-PFc NW2 Aspen-1 CHEESEHEAD 2019. Site Description - This tower (12m Rohn) is located in the northwestern quadrant of the 10 x 10km study domain. It is located in a forest of short aspen (3m tall). Several older aspen and conifers are interspersed within the regrowing aspen forest (15-20m tall).
This is the AmeriFlux version of the carbon flux data for the site US-PFd NW3 Tussock-1 CHEESEHEAD 2019. Site Description - This tower (3m tripod) is located in the northwestern quadrant of the 10 x 10km study domain. It is located in a tussock (1 - 1.5m tall grasses). There is a southwest-to-north-oriented stream that passes by the east side of the tower.
This is the AmeriFlux version of the carbon flux data for the site US-PFe NW4 Lake-1 CHEESEHEAD 2019. Site Description - This tower (32m, trailer-based, telescoping) is located in the northwestern quadrant of the 10 x 10km study domain. It is located in a red pine and aspen forest (20.1 m height) on the bank of a lake (500m across).
This is the AmeriFlux version of the carbon flux data for the site US-PFg NE1 Pine-2 CHEESEHEAD 2019. Site Description - This tower (32m, trailer-based, telescoping) is located in the northeastern quadrant of the 10 x 10km study domain. It is located in a forest with red pine (~32m) overstory and maple (10-15m) understory.
This is the AmeriFlux version of the carbon flux data for the site US-PFh NE2 Pine-3 CHEESEHEAD 2019. Site Description - This tower (32m, trailer-based, telescoping) is located in the northeastern quadrant of the 10 x 10km study domain. It is located in a forest jack pine forest (18 - 20m), with some aspens.
This is the AmeriFlux version of the carbon flux data for the site US-PFi NE3 Hardwood-1 CHEESEHEAD 2019. Site Description - This tower (32m, trailer-based, telescoping) is located in the northeastern quadrant of the 10 x 10km study domain. It is located in a mixed hardwood forest (canopy height: 18 - 20m).
This is the AmeriFlux version of the carbon flux data for the site US-PFj NE4 Maple-1 CHEESEHEAD 2019. Site Description - This tower (32m, trailer-based, telescoping) is located in the northeastern quadrant of the 10 x 10km study domain. It is located in a maple forest (canopy height: 18 - 20m). Some conifers mixed in, more conifers to the NNW.
This is the AmeriFlux version of the carbon flux data for the site US-PFk SW1 Aspen-2 CHEESEHEAD 2019. Site Description - This tower (32m, trailer-based, telescoping) is located in the southwestern quadrant of the 10 x 10km study domain. It is located in an aspen forest (canopy height: immediate vicinity - 10m; greater area - 24.4 m).
This is the AmeriFlux version of the carbon flux data for the site US-PFL SW2 Aspen-3 CHEESEHEAD 2019. Site Description - This tower (25m Rohn) is located in the southwestern quadrant of the 10 x 10km study domain. It is located in an aspen forest (canopy height: 15 - 19.2 m).