SEARCH · Engineering Papers

Results for “US”

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.

SourceResearch connectionFrom yearThrough year

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 469 records · Page 26

All sources NASA NTRS DOE OSTI

DOE OSTI2026

AmeriFlux FLUXNET-1F US-MBP Marcell Bog Lake Peatland

This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site US-MBP Marcell Bog Lake Peatland. This is the FLUXNET version of the carbon flux data for the site US-MBP Marcell Bog Lake Peatland produced by applying the standard ONEFlux (1F) software. Site Description - The study site is a fen within the Marcell Experimental Forest, which has been monitored for fluxes and environmental variables at various points in time. In 2007 an EC tower was established to monitor CO2/H2O fluxes within the peatland. Methane observations were added in 2009 and have been ongoing since. This site has also been referred to as Bog Lake Fen in the past.

Roman, Tyler [USDA Forest Service- International P↗

DOE OSTI2026

AmeriFlux FLUXNET-1F US-HRA Humnoke Farm Rice Field – Field A

This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site US-HRA Humnoke Farm Rice Field – Field A. This is the FLUXNET version of the carbon flux data for the site US-HRA Humnoke Farm Rice Field – Field A produced by applying the standard ONEFlux (1F) software. Site Description - Zero grade rice field (25 ha) under continuous rice operation for > 10 years

Runkle, Benjamin R. K. [University of Arkansas]↗

DOE OSTI2026

AmeriFlux FLUXNET-1F US-LS1 San Pedro River Lewis Springs Sacaton Grassland

This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site US-LS1 San Pedro River Lewis Springs Sacaton Grassland. This is the FLUXNET version of the carbon flux data for the site US-LS1 San Pedro River Lewis Springs Sacaton Grassland produced by applying the standard ONEFlux (1F) software. Site 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 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.

Scott, Russell [USDA-ARS]↗

DOE OSTI2026

AmeriFlux FLUXNET-1F US-UTW UFLUX Wellington

This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site US-UTW UFLUX Wellington. This is the FLUXNET version of the carbon flux data for the site US-UTW UFLUX Wellington produced by applying the standard ONEFlux (1F) software. 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.

Ladig, Kathryn [Utah Geological Survey]↗

DOE OSTI2026

AmeriFlux FLUXNET-1F US-OPE Optimizing Production Inputs for Economic and Environmental Enhancement (OPE3)

This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site US-OPE Optimizing Production Inputs for Economic and Environmental Enhancement (OPE3). This is the FLUXNET version of the carbon flux data for the site US-OPE Optimizing Production Inputs for Economic and Environmental Enhancement (OPE3) produced by applying the standard ONEFlux (1F) software. Site Description - The Optimizing Production Inputs for Economic and Environmental Enhancement (OPE3) site is located at the Beltsville Agricultural Research Center in Prince George's County, MD, and consists of a 22-ha production field, with an adjacent riparian wetland and first-order stream. Scientists from several U.S. Federal agencies, universities (foreign and domestic), and private industry have conducted multidisciplinary research at this location since 1998.

Alfieri, Joe [USDA-ARS Hydrology and Remote Sensin↗

DOE OSTI2026

AmeriFlux FLUXNET-1F US-YK1 Yukon-Kuskokwim Delta, Izaviknek-Kingaglia uplands, Burned 2015

This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site US-YK1 Yukon-Kuskokwim Delta, Izaviknek-Kingaglia uplands, Burned 2015. This is the FLUXNET version of the carbon flux data for the site US-YK1 Yukon-Kuskokwim Delta, Izaviknek-Kingaglia uplands, Burned 2015 produced by applying the standard ONEFlux (1F) software. Site Description - Tower installed in the Yukon-Kuskokwim Delta in July 2019, in an area that was burned in year 2015. Discontinuous permafrost zone in a wetland tundra ecosystem characterized by peat plateaus and wetlands

Natali, Susan [Woodwell Climate Research Center]↗

DOE OSTI2026

AmeriFlux FLUXNET-1F US-EKH Elkhorn Slough Hester Marsh

This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site US-EKH Elkhorn Slough Hester Marsh. This is the FLUXNET version of the carbon flux data for the site US-EKH Elkhorn Slough Hester Marsh produced by applying the standard ONEFlux (1F) software. 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.

Paytan, Adina [University of California, Santa Cru↗

DOE OSTI2026

AmeriFlux FLUXNET-1F US-EKP Elkhorn Slough Porter Marsh

This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site US-EKP Elkhorn Slough Porter Marsh. This is the FLUXNET version of the carbon flux data for the site US-EKP Elkhorn Slough Porter Marsh produced by applying the standard ONEFlux (1F) software. Site Description - Tidally restricted amd diked salt marsh. Berm and Islands with picklweek, cut by mudlats and an ephemeral creek.

Paytan, Adina [University of California, Santa Cru↗

DOE OSTI2026

AmeriFlux FLUXNET-1F US-PLo Plum Island Oligohaline Marsh

This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site US-PLo Plum Island Oligohaline Marsh. This is the FLUXNET version of the carbon flux data for the site US-PLo Plum Island Oligohaline Marsh produced by applying the standard ONEFlux (1F) software. Site Description - The site is a tidal oligohaline marsh located within the Plum Island Sound estuary, which is characterized by a tidal range of 2.5-3m and a vegetation cover of Typha angustifolia. Porewater salinity changes seasonally as influenced by freshwater discharge. Elevation is about 1.4m NAVD88.

Forbrich, Inke [University of Toledo]↗

DOE OSTI2026

AmeriFlux FLUXNET-1F US-EA4 EAA Field Research Park Woodland

This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site US-EA4 EAA Field Research Park Woodland. This is the FLUXNET version of the carbon flux data for the site US-EA4 EAA Field Research Park Woodland produced by applying the standard ONEFlux (1F) software. Site Description - This tower is located at the Edwards Aquifer Authority (EAA) Field Research Park (FRP) just northeast of San Anotnio. It is located at the top of a hill in a small clearing amongst oak-juniper woodlands

McKinney, Tyson [The University of Texas at Austin↗

DOE OSTI2026

AmeriFlux FLUXNET-1F US-CLF Cole Farm

This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site US-CLF Cole Farm. This is the FLUXNET version of the carbon flux data for the site US-CLF Cole Farm produced by applying the standard ONEFlux (1F) software. Site Description - The Cole Farm catchment (0.65km2) is located ~ 4 km southwest of the Shale Hills site, draining orthogonally to a syncline axis of the Wills Creek Formation, a calcareous shale containing interbedded siltstone, sandstone, shaly limestone, and dolomite. Even though the farm adopted no-till practices in the 1970s, the axial channel of Cole Farm flows over a thick (>2.5 m) package of sediment in the valley floor. Soils range in texture from silty clay at the ridge top to sandy loam in the valley floor. Data was collected and funded by the Critical Zone Observatory Network.

Davis, Kenneth J. [Department of Meteorology, Eart↗

DOE OSTI2026

AmeriFlux FLUXNET-1F US-Fo1 Flux Observations of Carbon from an Airborne Laboratory (FOCAL) Campaign Site 1

This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site US-Fo1 Flux Observations of Carbon from an Airborne Laboratory (FOCAL) Campaign Site 1. This is the FLUXNET version of the carbon flux data for the site US-Fo1 Flux Observations of Carbon from an Airborne Laboratory (FOCAL) Campaign Site 1 produced by applying the standard ONEFlux (1F) software. 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.

Krishnan, Praveena [NOAA/ARL/ATDD]↗

DOE OSTI2026

AmeriFlux FLUXNET-1F US-EKN Elkhorn Slough North Marsh

This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site US-EKN Elkhorn Slough North Marsh. This is the FLUXNET version of the carbon flux data for the site US-EKN Elkhorn Slough North Marsh produced by applying the standard ONEFlux (1F) software. Site Description - Tidally restricted and diked salt marsh. Large water-filled basin with picklweek around the edges. Algal eutrophication and anerobic signal.

Paytan, Adina [University of California, Santa Cru↗

DOE OSTI2026

AmeriFlux FLUXNET-1F US-Me7 Metolius Low Burn Severity Subcanopy

This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site US-Me7 Metolius Low Burn Severity Subcanopy. This is the FLUXNET version of the carbon flux data for the site US-Me7 Metolius Low Burn Severity Subcanopy produced by applying the standard ONEFlux (1F) software. Site Description - This is a sub-canopy flux site measuring a low burn severity segment of the 2020 green ridge fire. Intact ponderso pine canopy with a mean stand age of 73 years old as of 2022. Understory largely absent.

Hanson, Chad [Oregon State University]↗

DOE OSTI2026

AmeriFlux FLUXNET-1F US-WT1 Kress, TX no-till cotton and grain sorghum production

This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site US-WT1 Kress, TX no-till cotton and grain sorghum production. This is the FLUXNET version of the carbon flux data for the site US-WT1 Kress, TX no-till cotton and grain sorghum production produced by applying the standard ONEFlux (1F) software. Site Description - Non irrigated cotton and gain sorghum production

Bednarz, Craig [West Texas A&M University]↗

DOE OSTI2026

AmeriFlux FLUXNET-1F US-TLR Timberlake Observatory for Wetland Restoration (TOWeR)

This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site US-TLR Timberlake Observatory for Wetland Restoration (TOWeR). This is the FLUXNET version of the carbon flux data for the site US-TLR Timberlake Observatory for Wetland Restoration (TOWeR) produced by applying the standard ONEFlux (1F) software. 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.

Rey-Sanchez, Camilo [North Carolina State Universi↗

DOE OSTI2026

AmeriFlux FLUXNET-1F US-ZF2 Zumwalt Farm Control

This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site US-ZF2 Zumwalt Farm Control. This is the FLUXNET version of the carbon flux data for the site US-ZF2 Zumwalt Farm Control produced by applying the standard ONEFlux (1F) software. Site Description - Commercially farmed corn-soy rotation field located in Illinois as part of a multi-year study on Enhanced Rock Weathering (ERW).

Biraud, Sebastien C. [Lawrence Berkeley National L↗

DOE OSTI2026

AmeriFlux FLUXNET-1F US-IAM Iowa State University Miscanthus

This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site US-IAM Iowa State University Miscanthus. This is the FLUXNET version of the carbon flux data for the site US-IAM Iowa State University Miscanthus produced by applying the standard ONEFlux (1F) software. Site Description - This is a 4 ha (200 m x 200 m) Miscanthus established at the Sustainable Advanced Bioeconomy Research (SABR) farm at Iowa State University. The site has a long history of conventional row-cropping, predominantly corn-soy rotations. In the immediately preceding growing season, soybeans were grown at the SABR farm.

(Rojda), Guler Aslan Sungur↗