SEARCH · Engineering Papers
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.
Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.
This is the AmeriFlux version of the carbon flux data for the site US-BZo Bonanza Creek Old Thermokarst Bog. Site Description - Old thermokarst collapse scar boreal bog (several hundred years old) in the Tanana Lowlands of Interior Alaska. Peat soils ~1-m thick. Recharged by precipitation and runoff from the surrounding forested peat plateaus. Primary wind direction in the summer is WSW.
This is the AmeriFlux version of the carbon flux data for the site US-CS5 Central Sands Irrigated Agricultural Field. Site Description - Heartland Farms Center-Pivot Irrigated Potato Field
This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site CA-Cbo Ontario - Mixed Deciduous, Borden Forest Site. This is the FLUXNET version of the carbon flux data for the site CA-Cbo Ontario - Mixed Deciduous, Borden Forest Site produced by applying the standard ONEFlux (1F) software. Site Description - Mixed deciduous forest from natural regrowth.
This is the AmeriFlux version of the carbon flux data for the site AR-CCg Carlos Casares grassland. Site Description - This tower is located in a lot dedicated to livestock, within an agricultural establishment. The vegetation is an 8-year-old implanted pasture and grazing is rotational.
This is the AmeriFlux version of the carbon flux data for the site US-KPL Lily Lake Fen. Site Description - fen
This is the AmeriFlux version of the carbon flux data for the site US-Mi1 LTAR UCB (Upper Chesapeake Bay) Miscanthus 1. Site Description - This Farm was a privately owned farm in Ohio Leased to Aloterra Energy Corporation out of Texas, The crop was Miscanthus grown continually originally for alternative Ethanol production but eventually for fiber as absorbant material. Miscanthus grows upwards of 15 ft tall each year.
This is the AmeriFlux version of the carbon flux data for the site US-Mi2 LTAR UCB (Upper Chesapeake Bay) Miscanthus 2. Site Description - This Farm was a privately owned farm in Ohio Leased to Aloterra Energy Corporation out of Texas, The crop was Miscanthus grown continually originally for alternative Ethanol production but eventually for fiber as absorbant material. Miscanthus grows upwards of 15 ft tall each year.
This is the AmeriFlux version of the carbon flux data for the site US-Mi3 LTAR UCB (Upper Chesapeake Bay) Miscanthus 3. Site Description - This Farm was a privately owned farm in Ohio Leased to Aloterra Energy Corporation out of Texas, The crop was Miscanthus grown continually originally for alternative Ethanol production but eventually for fiber as absorbant material. Miscanthus grows upwards of 15 ft tall each year.
This is the AmeriFlux version of the carbon flux data for the site US-PAS Florida, Paspalum notatum pasture. Site Description - Florida cultivated grass (Paspalum notatum) pasture rotationally stocked year-round. Soils are predominatly spodosols, subject to periodoc flooding.
This is the AmeriFlux version of the carbon flux data for the site US-RGB Butte County Rice Farm. Site Description - Commercially farmed, mid-grain japonica rice variety, field in Butte County, California. Part of a five-year, ground-truthing field study under the DOE ARPA-E SMARTFARM project. Field is approx. 30 ha in size in three checks with commercial rice over rice rotation on silty clay loam.
This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site US-Bi1 Bouldin Island Alfalfa. This is the FLUXNET version of the carbon flux data for the site US-Bi1 Bouldin Island Alfalfa produced by applying the standard ONEFlux (1F) software. Site Description - An agricultural field in the San Joaquin Sacramento Delta. The field is a mix of organic peat and sediments and minerals from old river channels
This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site US-ICs Imnavait Creek Watershed Wet Sedge Tundra. This is the FLUXNET version of the carbon flux data for the site US-ICs Imnavait Creek Watershed Wet Sedge Tundra produced by applying the standard ONEFlux (1F) software. Site Description - The Imnavait Creek Watershed Wet Sedge Tundra (Fen Station) is located near Imnavait Creek in Alaska, north of the Brooks Range in the Kuparuk basin near Lake Toolik and the Toolik Field Station. The Kuparuk River has its headwaters in the Brooks Range and drains through northern Alaska into the Arctic Ocean. Within these headwaters lies the Imnavait basin at an average elevation of 930 m. Water tracks run down the hill in parallel zones with a spacing of approximately 10 m. The Fen Station was deployed at the end of Summer 2007.
This is the AmeriFlux version of the carbon flux data for the site AR-CCa Carlos Casares agriculture. Site Description - This tower is located in a private agricultural production field. The owner follow the typical rotation of the region: corn / soybean / wheat-soybean
This is the AmeriFlux version of the carbon flux data for the site US-PFo SE1 Lake-2 CHEESEHEAD 2019. Site Description - This tower (1.17m buoy) is located in the southeastern quadrant of the 10 x 10km study domain. It is located on a buoy (1.17 m asl) in the center of a small bog lake (50-70 m across) surrounded by mixed hardwood forest (maple, oak) about 16 m high.
This is the AmeriFlux version of the carbon flux data for the site US-RGA Arkansas Corn Farm. Site Description - Commercially farmed corn-soy rotation in Arkansas County, Arkansas. Part of a multi-year, ground-truthing field study under the DOE ARPA-E SMARTFARM project.
This is the AmeriFlux version of the carbon flux data for the site US-RGW Desha County Rice Farm. Site Description - Commercially farmed rice variety, field in Desha County, Arkansas. Part of a five-year, ground-truthing field study under the DOE ARPA-E SMARTFARM project.
This is the AmeriFlux version of the carbon flux data for the site US-SSH Susquehanna Shale Hills Critical Zone Observatory. Site Description - The Susquehanna Shale Hills Critical Zone Observatory is comprised of one first-order catchment in the Susquehanna River basin. This catchment, known as Shale Hills, is about 8 hectares in total area. The stream that defines the Shale Hills catchment flows into Shavers Creek in the Juniata River sub-basin. The vegetation cover at Shale Hills is dominated by deciduous broadleaf forest, with some evergreen needleleaf trees along the stream.
This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site CA-TP3 Ontario - Turkey Point 1974 Plantation White Pine. This is the FLUXNET version of the carbon flux data for the site CA-TP3 Ontario - Turkey Point 1974 Plantation White Pine produced by applying the standard ONEFlux (1F) software. Site Description - White pine plantation established in 1974 over sandy abandoned land