Engineering Papers⌕ Search

SEARCH · Engineering Papers

Results for “data versions”

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.

At least 559 records · Page 31
All sourcesNASA NTRSDOE OSTI
DOE OSTI2022

AmeriFlux FLUXNET-1F US-Wjs Willard Juniper Savannah

This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site US-Wjs Willard Juniper Savannah. This is the FLUXNET version of the carbon flux data for the site US-Wjs Willard Juniper Savannah produced by applying the standard ONEFlux (1F) software. Site Description - The Juniper Savanna site is located in the Southwestern Tablelands in central New Mexico on a private ranch. Its vegetation is composed of Juniperus monosperma and intermittently grazed C4 perennial grasses of which the dominant species is Bouteloua gracilis.

Litvak, Marcy↗
DOE OSTI2022

AmeriFlux FLUXNET-1F BR-Npw Northern Pantanal Wetland

This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site BR-Npw Northern Pantanal Wetland. This is the FLUXNET version of the carbon flux data for the site BR-Npw Northern Pantanal Wetland produced by applying the standard ONEFlux (1F) software. Site Description - The site is located in the northern Pantanal in central South America. The site is subject to seasonal flooding with distinct wet seasons (November to April) and dry seasons (May to October).

Vourlitis, George↗
DOE OSTI2022

AmeriFlux FLUXNET-1F CA-DBB Delta Burns Bog

This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site CA-DBB Delta Burns Bog. This is the FLUXNET version of the carbon flux data for the site CA-DBB Delta Burns Bog produced by applying the standard ONEFlux (1F) software. Site Description - Disturbed raised bog ecosystem (peat harvesting 1957 to 1963). Site has been restored and rewetted in 2007 by ditch blocking.

Christen, Andreas↗
DOE OSTI2022

AmeriFlux FLUXNET-1F US-Hn3 Hanford 100H sagebrush

This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site US-Hn3 Hanford 100H sagebrush. This is the FLUXNET version of the carbon flux data for the site US-Hn3 Hanford 100H sagebrush produced by applying the standard ONEFlux (1F) software. Site Description - The site is a riparian sagebrush-steppe ecosystem characterized by a shallow water table.

Liu, Heping↗
DOE OSTI2022

AmeriFlux FLUXNET-1F US-KFS Kansas Field Station

This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site US-KFS Kansas Field Station. This is the FLUXNET version of the carbon flux data for the site US-KFS Kansas Field Station produced by applying the standard ONEFlux (1F) software. Site Description - The study is an abandoned grassland at the Kansas Field Station and Ecological Reserves. The site is located within the tallgrass prairie-deciduous forest ecotonal area. The site was subjected to intensive agriculture from the 1940s through the late 1960s. In the mid-1970s, the site was planted with the cool-season grass Bromus inermis and used as a hay meadow until 1987. Then, mowing and burning approximately every five years maintained it as a grassland until 2007, when the eddy flux tower was installed.

Brunsell, Nathaniel↗
DOE OSTI2022

AmeriFlux FLUXNET-1F US-Ro6 Rosemount I18_North

This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site US-Ro6 Rosemount I18_North. This is the FLUXNET version of the carbon flux data for the site US-Ro6 Rosemount I18_North produced by applying the standard ONEFlux (1F) software. Site Description - This tower is located in a farm field farmed in accordance with a conservation type agricultural practice in the region: a corn/soybean/clover (living mulch/cover crop) rotation with chisel plow tillage in the fall following corn harvest and in the spring following soybeans.

Baker, John↗
DOE OSTI2022

AmeriFlux FLUXNET-1F US-Tw5 East Pond Wetland

This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site US-Tw5 East Pond Wetland. This is the FLUXNET version of the carbon flux data for the site US-Tw5 East Pond Wetland produced by applying the standard ONEFlux (1F) software. Site Description - The Twitchell Wetland site is a 6.5 acre restored wetland on Twitchell Island, that is managed by the California Department of Water Resources (DWR) and the U.S. Geological Survey (USGS). In the fall of 1997, the site was permanently flooded to a depth of approximately 55 cm. The wetland remained fairly unvegetated in patches increasing in size towards the east. The site underwent a major disturbance in 2013 when the vegetation was removed to seed a nearby restored wetland. A flux tower equipped to analyze energy, H2O, CO2, and CH4 fluxes was installed on April 17, 2018.

Valach, Alex↗
DOE OSTI2022

AmeriFlux FLUXNET-1F BR-CST Caatinga Serra Talhada

This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site BR-CST Caatinga Serra Talhada. This is the FLUXNET version of the carbon flux data for the site BR-CST Caatinga Serra Talhada produced by applying the standard ONEFlux (1F) software. Site Description - This tower is located in a seasonal tropical dry forest (caatinga) in the semi-arid region of Brazil. There is no wood extraction for at least 50 years, and because it is an open area, there is cattle grazing during the wet season.

Antonino, Antonio↗
DOE OSTI2022

AmeriFlux FLUXNET-1F CA-ARB Attawapiskat River Bog

This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site CA-ARB Attawapiskat River Bog. This is the FLUXNET version of the carbon flux data for the site CA-ARB Attawapiskat River Bog produced by applying the standard ONEFlux (1F) software. Site Description - Ontario Ministry of Environment and Climate Change's Environmental Monitoring and Reporting Branch has established five carbon flux monitoring towers in Ontario’s Far North as part of its Climate Change Modelling and Monitoring program. These long term monitoring stations measure carbon exchange and a suite of soil and meteorological parameters over peatland ecosystems to better understand carbon cycling in Ontario’s Far North. Information produced by these monitoring stations will assist the province in land use planning and the development of climate change adaptation strategies.

Todd, Aaron↗
DOE OSTI2022

AmeriFlux FLUXNET-1F CA-ARF Attawapiskat River Fen

This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site CA-ARF Attawapiskat River Fen. This is the FLUXNET version of the carbon flux data for the site CA-ARF Attawapiskat River Fen produced by applying the standard ONEFlux (1F) software. Site Description - Ontario Ministry of Environment and Climate Change's Environmental Monitoring and Reporting Branch has established five carbon flux monitoring towers in Ontario’s Far North as part of its Climate Change Modelling and Monitoring program. These long term monitoring stations measure carbon exchange and a suite of soil and meteorological parameters over peatland ecosystems to better understand carbon cycling in Ontario’s Far North. Information produced by these monitoring stations will assist the province in land use planning and the development of climate change adaptation strategies.

Todd, Aaron↗
DOE OSTI2022

AmeriFlux FLUXNET-1F US-Hn2 Hanford 100H grassland

This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site US-Hn2 Hanford 100H grassland. This is the FLUXNET version of the carbon flux data for the site US-Hn2 Hanford 100H grassland produced by applying the standard ONEFlux (1F) software. Site Description - The site is a riparian grassland ecosystem characterized by a shallow water table.

Liu, Heping↗
DOE OSTI2022

AmeriFlux FLUXNET-1F US-Me1 Metolius - Eyerly burn

This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site US-Me1 Metolius - Eyerly burn. This is the FLUXNET version of the carbon flux data for the site US-Me1 Metolius - Eyerly burn produced by applying the standard ONEFlux (1F) software. Site Description - An intermediate aged ponderosa pine forest that was severely burned in the 2002 Eyerly wildfire. All trees were killed (stand replacing event). Irvine et al (2007) GCB 13 (8), 1748–1760.

Law, Bev↗
DOE OSTI2022

AmeriFlux FLUXNET-1F US-NGC NGEE Arctic Council

This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site US-NGC NGEE Arctic Council. This is the FLUXNET version of the carbon flux data for the site US-NGC NGEE Arctic Council produced by applying the standard ONEFlux (1F) software. Site Description - Subarctic tussock tundra, discontinuous permafrost

Torn, Margaret↗
DOE OSTI2023

AmeriFlux FLUXNET-1F US-xHE NEON Healy (HEAL)

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

Network), NEON (National Ecological Observatory↗
DOE OSTI2023

AmeriFlux FLUXNET-1F US-xMB NEON Moab (MOAB)

This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site US-xMB NEON Moab (MOAB). This is the FLUXNET version of the carbon flux data for the site US-xMB NEON Moab (MOAB) produced by applying the standard ONEFlux (1F) software. Site Description - The NEON MOAB site is located approximately 40 km south of the town of Moab and is characteristic of the Colorado Plateau. MOAB was selected with other sites that share a similar latitude in domains 10, 13, and 15, to assess dust generation, nutrient transport, and nutrient deposition. The western half of the site, including the tower airshed, is a grazed shrub land, often with pockets of barren soil. To the east, in the higher elevations, evergreen forests sit atop the mesas. Biological soil crust, dominated by cyanobacteria, is a living groundcover across the area.

Network), NEON (National Ecological Observatory↗
DOE OSTI2023

AmeriFlux FLUXNET-1F US-xTR NEON Treehaven (TREE)

This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site US-xTR NEON Treehaven (TREE). This is the FLUXNET version of the carbon flux data for the site US-xTR NEON Treehaven (TREE) produced by applying the standard ONEFlux (1F) software. Site Description - Treehaven, situated between Rhinelander and Tomahawk, WI, is one of two relocatable sites located in NEON’s Great Lakes Domain. The Treehaven property spans 1400 acres and is owned and operated by the University of Wisconsin-Stevens Point (UWSP), College of Natural Resources. UWSP uses the property and conference center for summer field techniques courses but welcomes other educators, researchers, and the public to use and enjoy their forests, trails, and facility.

Network), NEON (National Ecological Observatory↗
DOE OSTI2023

AmeriFlux FLUXNET-1F US-Var Vaira Ranch- Ione

This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site US-Var Vaira Ranch- Ione. This is the FLUXNET version of the carbon flux data for the site US-Var Vaira Ranch- Ione produced by applying the standard ONEFlux (1F) software. Site Description - Located in the lower foothills of the Sierra Nevada Mountains on privately owned land, the Vaira Ranch site is classified as a grassland dominated by C3 annual grasses. Managed by local rancher, Fran Vaira, brush has been periodically removed for cattle grazing. Species include a variety of grasses and herbs, including purple false brome, smooth cat's ear, and rose clover. Growing season is confined to the wet season only, typically from October to early May.

Ma, Siyan↗
DOE OSTI2023

AmeriFlux FLUXNET-1F US-ALQ Allequash Creek Site

This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site US-ALQ Allequash Creek Site. This is the FLUXNET version of the carbon flux data for the site US-ALQ Allequash Creek Site produced by applying the standard ONEFlux (1F) software. Site Description - From Turner et al (2019): The 32 ha fen wetland is situated in Trout Lake Basin in northern WI (46.030759,−89.606730). It is part of the National Science Foundation’s North Temperate Lakes Long-Term Ecological Research (NTL-LTER) as formerly as part of the US Geological Survey’s Water, Energy and Biogeochemical Budgets Program (WEBB) Trout Lake site. The soil comprises outwash sand and gravel atop crystalline bedrock. Due to the glacial outwash, the soil is highly conductive and promotes groundwater discharge to the nearby creek. A headwater stream, Allequash Creek, flows from the southeast to the northwest through the fen. The eddy covariance flux tower is located along the stream which is surrounded by tree stands to the northeast and southwest that create a “valley” and cause channelized flow in the direction of the stream.

Desai, Ankur↗