Engineering topics
Publications and source records attributed to Butterworth, Brian.
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).
This is the AmeriFlux version of the carbon flux data for the site US-PFm SW3 Hardwood-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 and maple forest (canopy height: 15 m).
This is the AmeriFlux version of the carbon flux data for the site US-PFn SW4 Hardwood-3 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 a mixed hardwood forest - aspen, oak, birch, some pines (canopy height: 20 - 26 m).
This is the AmeriFlux version of the carbon flux data for the site US-PFp SE2 Hardwood-4 CHEESEHEAD 2019. Site Description - This tower (32m, trailer-based, telescoping) is located in the southeastern quadrant of the 10 x 10km study domain. It is located in a mixed hardwood forest - black ash and red maple (canopy height: 20 - 24.4 m).
This is the AmeriFlux version of the carbon flux data for the site US-PFq SE3 Aspen-4 CHEESEHEAD 2019. Site Description - This tower (32m, trailer-based, telescoping) is located in the southeastern quadrant of the 10 x 10km study domain. It is located in an aspen forest (canopy height: 10 - 14.3 m).
This is the AmeriFlux version of the carbon flux data for the site US-PFr SE4 Tussock-2 CHEESEHEAD 2019. Site Description - This tower (3m tripod) is located in the southeastern quadrant of the 10 x 10km study domain. It is located in a tussock (0.3 - 1m grasses). Located next to stream.
This is the AmeriFlux version of the carbon flux data for the site US-PFs SE5 Aspen-5 CHEESEHEAD 2019. Site Description - This tower (12m Rohn) is located in the southeastern quadrant of the 10 x 10km study domain. It is located in an aspen regrowth forest (canopy height: 3.1 - 6 m).
This is the AmeriFlux version of the carbon flux data for the site US-PFt SE6 Pine-4 CHEESEHEAD 2019. Site Description - This tower (32m, trailer-based, telescoping) is located in the southeastern quadrant of the 10 x 10km study domain. It is located in a red pine forest (canopy height: 15 - 21.6 m).