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At least 541 records · Page 30
All sourcesNASA NTRSDOE OSTI
DOE OSTI2023

AmeriFlux FLUXNET-1F CA-SF2 Saskatchewan - Western Boreal, forest burned in 1989

This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site CA-SF2 Saskatchewan - Western Boreal, forest burned in 1989. This is the FLUXNET version of the carbon flux data for the site CA-SF2 Saskatchewan - Western Boreal, forest burned in 1989 produced by applying the standard ONEFlux (1F) software. Site Description - Amiro_et_al_2006, AFM/136:...The 1989 burn site (F89) was northeast of Prince Albert National Park, Saskatchewan, with the humancaused fire covering 13,500 ha. Parts of the area had been logged prior to the fire, and slash residues would have been burned in some locations. Parts of the area were aerially seeded with jack pine seeds in the winter of 1990. The present tree canopy was composed of balsam poplar (Populus balsamifera L.), jack pine, trembling aspen, and birch (Betula papyrifera Marsh.) and prior to the fire, the stand consisted of these same species aswell asblack spruce.Deadsnags of black spruce and jack pinewere still standing, althoughmost had fallen over and formed a leaningmix of dry, dead tree boles. The understory vegetation consisted mostly of black spruce saplings, saplings of the tree overstory species, bearberry, blueberry (Vaccinium myrtilloides Michx.), raspberry (Rubus idaeus L.), rose (Rosa acicularis Lindl.), bunchberry (Cornus canadensis L.), and reed grass (Calamagrostis canadensis (Michx.) Nutt.).

Amiro, Brian↗
DOE OSTI2023

AmeriFlux FLUXNET-1F CA-TP1 Ontario - Turkey Point 2002 Plantation White Pine

This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site CA-TP1 Ontario - Turkey Point 2002 Plantation White Pine. This is the FLUXNET version of the carbon flux data for the site CA-TP1 Ontario - Turkey Point 2002 Plantation White Pine produced by applying the standard ONEFlux (1F) software. Site Description - Plantation established in 2002 on a former sandy agricultural field, which was abandoned three years prior to planting

Arain, M. Altaf↗
DOE OSTI2023

AmeriFlux FLUXNET-1F CA-Ca1 British Columbia - 1949 Douglas-fir stand

This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site CA-Ca1 British Columbia - 1949 Douglas-fir stand. This is the FLUXNET version of the carbon flux data for the site CA-Ca1 British Columbia - 1949 Douglas-fir stand produced by applying the standard ONEFlux (1F) software. Site Description - 1949 Douglas-fir stand; Tower Type 20" triangular tower; Latitude/Longitude 49.86725N 125.33360W (GPS survey, 2003. Coordinates updated/corrected May, 2006); Elevation 320 m; North-east facing terrain, 5-10 deg slope; Mean Air Temp. 8.3 °C* ; Mean Annual Precipitation 1461 mm * ; Date Operations Began June 1997 ; Frequency of EC Measurements 20.83 Hz; Frequency of Other Met. Sensors 1 - 4 sec, year round ; Soil Respiration Measurements 30 min., automated soil respiration system in 2000, periodically during growing season using portable system in 2002 ; * 1998-2001 averages from the 1948 Douglas-fir stand meteorological tower

Black, T. Andrew↗
DOE OSTI2023

AmeriFlux FLUXNET-1F CA-Ca2 British Columbia - Clearcut Douglas-fir stand (harvested winter 1999/2000)

This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site CA-Ca2 British Columbia - Clearcut Douglas-fir stand (harvested winter 1999/2000). This is the FLUXNET version of the carbon flux data for the site CA-Ca2 British Columbia - Clearcut Douglas-fir stand (harvested winter 1999/2000) produced by applying the standard ONEFlux (1F) software. Site Description - Tower Type: 10" triangular tower; Latitude/Longitude 49.87048N -125.29087W (GPS survey, 2003. Coordinates updated/corrected May, 2006); Elevation approx. 180m; Mean Air Temp. (for the growing season) 8.3 C*; Mean Annual Precipitation 1461 mm *; Date Operations Began August 2000; Frequency of EC Measurements 7.7 Hz (2000 ­ 2001), 20 Hz (2002); Frequency of Other Met. Sensors 4 sec, year round; Soil Respiration Measurements Periodically during growing season using portable system in 2002; * 1998-2001 averages from the 1948 Douglas-fir stand meteorological tower

Black, T. Andrew↗
DOE OSTI2023

AmeriFlux FLUXNET-1F CA-MA1 Manitoba Agricultural Site 1

This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site CA-MA1 Manitoba Agricultural Site 1. This is the FLUXNET version of the carbon flux data for the site CA-MA1 Manitoba Agricultural Site 1 produced by applying the standard ONEFlux (1F) software. Site Description - This field had been in perennial forages (grass with small amount of legume) for several decades. Field size = 39 ha. In 2008, the producer tilled the land so that part of the summer had perennial forage, and the remainder was fallow. In 2009, oats were planted. In 2010, canola was planted. In 2011, oats were planted. See Table 3 in Taylor et al (2013) describing site management practices.

Amiro, Brian↗
DOE OSTI2023

AmeriFlux FLUXNET-1F CA-MA2 Manitoba Agricultural Site 2

This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site CA-MA2 Manitoba Agricultural Site 2. This is the FLUXNET version of the carbon flux data for the site CA-MA2 Manitoba Agricultural Site 2 produced by applying the standard ONEFlux (1F) software. Site Description - This field had been in perennial forages (grass with small amount of legume) for several decades. Field size = 60 ha. In 2009, the producer tilled the land so that part of the summer had perennial forage, and the remainder was fallow (see effect outlined by Fraser and Amiro 2013). In 2010, oats were planted. In 2011, the field was too wet to plant and remained fallow. Cattle were in the field for a brief period in June 2011to feed on weeds. See Table 2 in Taylor et al (2013) describing site management practices.

Amiro, Brian↗
DOE OSTI2023

AmeriFlux FLUXNET-1F CA-MA3 Manitoba Agricultural Site 3

This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site CA-MA3 Manitoba Agricultural Site 3. This is the FLUXNET version of the carbon flux data for the site CA-MA3 Manitoba Agricultural Site 3 produced by applying the standard ONEFlux (1F) software. Site Description - This field has been in perennial forages (grass (timothy, fescue, brome) with small amount of legume) for several decades. Field size = 40 ha. Hay was harvested once each year. Cattle were placed in the field each autumn to graze. See Table 1 in Taylor et al (2013) describing site management practices.

Amiro, Brian↗
DOE OSTI2023

AmeriFlux FLUXNET-1F CA-CF1 Churchill Fen Site 1

This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site CA-CF1 Churchill Fen Site 1. This is the FLUXNET version of the carbon flux data for the site CA-CF1 Churchill Fen Site 1 produced by applying the standard ONEFlux (1F) software. Site Description - Fen site dominated by sedges. Flat, high water table. Frozen for long periods each year. Close to Arctic Ocean coast so affected by land/sea breezes and coastal weather.

Papakyriakou, Tim↗
DOE OSTI2024

AmeriFlux FLUXNET-1F CA-BOU Bouleau Peatland

This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site CA-BOU Bouleau Peatland. This is the FLUXNET version of the carbon flux data for the site CA-BOU Bouleau Peatland produced by applying the standard ONEFlux (1F) software. Site Description - This tower is located in a 2.2km2 ombrotrophic peatland covered at 60% by lichen in Northeast Quebec.

Garneau, Michelle↗
DOE OSTI2024

AmeriFlux FLUXNET-1F CA-EM1 Newdale Manitoba

This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site CA-EM1 Newdale Manitoba. This is the FLUXNET version of the carbon flux data for the site CA-EM1 Newdale Manitoba produced by applying the standard ONEFlux (1F) software. Site Description - This tower is located in a freshwater marsh embedded in cropland in southwestern Manitoba. The wetland is 14.5 ha in size. The wetland vegetation is dominated cattail with central open-water areas. The surrounding uplands are typically planted to canola and spring wheat.

Badiou, Pascal↗
DOE OSTI2024

AmeriFlux FLUXNET-1F CA-HPC Havikpak Creek

This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site CA-HPC Havikpak Creek. This is the FLUXNET version of the carbon flux data for the site CA-HPC Havikpak Creek produced by applying the standard ONEFlux (1F) software. Site Description - Southern Arctic boreal woodland (Picea mariana) site with sparse needleleaf vegetation > 2m, continuous permafrost

Sonnentag, Oliver↗
DOE OSTI2024

AmeriFlux FLUXNET-1F CA-Qc2 Quebec - 1975 Harvested Black Spruce (HBS75)

This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site CA-Qc2 Quebec - 1975 Harvested Black Spruce (HBS75). This is the FLUXNET version of the carbon flux data for the site CA-Qc2 Quebec - 1975 Harvested Black Spruce (HBS75) produced by applying the standard ONEFlux (1F) software. Site Description - Quebec - Eastern Boreal; Black Spruce forest harvested in 1975.

Margolis, Hank↗
DOE OSTI2024

AmeriFlux FLUXNET-1F CA-SCB Scotty Creek Bog

This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site CA-SCB Scotty Creek Bog. This is the FLUXNET version of the carbon flux data for the site CA-SCB Scotty Creek Bog produced by applying the standard ONEFlux (1F) software. Site Description - The Scotty Creek bog flux tower is located in an organic-rich collapse-scar bog about 50 km south of Fort Simpson in the Taiga Plains of the Mackenzie watershed. The tower was installed in 2014 and operates an open-path EC system year-round running on solar power only. The collapse-scar bog is treeless and free of permafrost.

Sonnentag, Oliver↗
DOE OSTI2025

AmeriFlux FLUXNET-1F CA-Man Manitoba - Northern Old Black Spruce (former BOREAS Northern Study Area)

This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site CA-Man Manitoba - Northern Old Black Spruce (former BOREAS Northern Study Area). This is the FLUXNET version of the carbon flux data for the site CA-Man Manitoba - Northern Old Black Spruce (former BOREAS Northern Study Area) produced by applying the standard ONEFlux (1F) software. Site Description - 55.880° N, 98.481° W, elevation of 259 m, Boreal coniferous: Black spruce; occasional larch present in poorly-drained areas. Groundcover is moss (feathermosses and Sphagnum), Labrador Tea, Vaccinium, and willows are a main component of the understory. It was established in 1993 as a BOREAS site.

Amiro, Brian [University of Manitoba]↗
DOE OSTI2025

AmeriFlux FLUXNET-1F CA-Mer Ontario - Eastern Peatland, Mer Bleue

This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site CA-Mer Ontario - Eastern Peatland, Mer Bleue. This is the FLUXNET version of the carbon flux data for the site CA-Mer Ontario - Eastern Peatland, Mer Bleue produced by applying the standard ONEFlux (1F) software. Site Description - The Mer Bleue peatland is primarily a large ombrotrophic bog located in the Ottawa River Valley, 10 km east of Ottawa, Ontario, Canada (45.40º N lat., 75.50º W long.). Mean annual temperature is 6.3ºC ranging from -10.5ºC in January to 21.0ºC in July. Mean annual precipitation is 943 mm, 268 mm of which falls during the summer months (Environment Canada; climate normals). Peat began to form approximately 8500 years ago, but the bog phase began later, about 6400 years ago (Lafleur et al., 2003; Richard, pers. comm.). The peat depth now ranges from 2 m at the edge to >5 m in the middle. Beaver ponds are found at the lagg margin of the bog. The bog is dominated by plant communities comprised primarily of the ericaceous shrubs Chamaedaphne calyculata (L.) Moench, Ledum groenlandicum Oeder, and Kalmia angustifolia L. Clusters of the deciduous shrub Vaccinium myrtilloides Michx. and the tufted sedge Eriophorum vaginatum L. are fairly common across the bog. The most common tree species found in the bog are Larix laricina (Duroi) K. Koch., Betula populifolia Marshall and Picea mariana (Miller) BSP occurring less frequently. In the poor fen, located to the north of the bog proper, community composition is primarily composed of the ericaceous shrubs listed above, including higher densities of K. angustifolia and Andromeda glaucophylla Link. The primary sedge in this area is Carex oligosperma Michx. All sites are dominated by an under story of bryophytes, mainly Sphagnum magellanicum Brid., Sphagnum capillifolium (Ehrh.) Hedw., and Polytrichum strictum Brid. in the bog, with Sphagnum papillosum Lindb., and Sphagnum fallax (Klinggr.) Klinggr. common in the wetter portions of the poor fen

Humphreys, Elyn [Carleton University]↗
DOE OSTI2025

AmeriFlux FLUXNET-1F CA-SMC Smith Creek

This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site CA-SMC Smith Creek. This is the FLUXNET version of the carbon flux data for the site CA-SMC Smith Creek produced by applying the standard ONEFlux (1F) software. Site Description - Boreal forest-peatland landscape with discontinuous permafrost, 19 km southeast of Wrigley, NT, Canada

Sonnentag, Oliver [Universite de Montreal, Departe↗
DOE OSTI2025

AmeriFlux FLUXNET-1F CA-DSM Delta Salt Marsh

This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site CA-DSM Delta Salt Marsh. This is the FLUXNET version of the carbon flux data for the site CA-DSM Delta Salt Marsh produced by applying the standard ONEFlux (1F) software. Site Description - This site is a tidal salt marsh on the eastern side of the Boundary Bay Wildlife Management Area (WMA) in Delta, British Columbia, Canada. This area is located on the southern front of the Fraser River. The total area of the Boundary Bay WMA is 11,470 ha, and the eastern part surrounding the flux tower accounts for 39 ha. This area is surrounded by farms and dikes. The Provincial Government purchased this area in 1974 limiting public access and designated it as WMA in 1995. This area has a mixed semidiurnal tidal cycle. The dominant species is Saltgrass (Distichlis spicata) with a canopy height of ~40 cm. The tower is in a high marsh system and was installed to analyze energy, H2O, CO2, and CH4 fluxes on September 3, 2021.

Knox, Sara [The University of British Columbia]↗
DOE OSTI2025

AmeriFlux FLUXNET-1F CA-EM2 Shoal Lake Manitoba

This is the AmeriFlux Management Project (AMP) created FLUXNET-1F version of the carbon flux data for the site CA-EM2 Shoal Lake Manitoba. This is the FLUXNET version of the carbon flux data for the site CA-EM2 Shoal Lake Manitoba produced by applying the standard ONEFlux (1F) software. Site Description - This tower is located in a freshwater marsh embedded in rangeland/perennial cover in southwestern Manitoba. The wetland is 20.3 ha in size. The wetland vegetation is dominated bulrush with only small pockets of open-water. The surrounding uplands consist of native and tame grasses that are periodically grazed by cattle.

Badiou, Pascal [Institute for Wetland and Waterfow↗