Results 191 to 200 of about 23,075 (290)

Comparing Two Novel LiDAR-Based Indices for Quantifying Forest Structural Complexity. [PDF]

Ecol Evol
Reuter T, Seidel S, Seidel D.
europepmc   +1 more source

Dusky grouse seasonal resource selection in the Great Basin isolated mountain ranges of Nevada, USA

Wildlife Biology, EarlyView.
Dusky grouse Dendragapus obscurus are a montane forest grouse species with a paucity of information regarding their temporal and spatial resource use during critical times of high mortality and reproductive output. This lack of vital data may leave dusky grouse at risk of sub‐optimal management in many areas of their distribution, especially in the ...
Stephanie Landry, Brian Smith, Erica Stuber, Shawn Espinosa, David Dahlgren   +4 more
wiley   +1 more source

Multimodal collaborative UAV framework for single rubber tree parsing. [PDF]

Plant Phenomics
Yin W, Zhang J, Wang H, Zhang Y, Zhan J, Liu J, Lin H, Zeng J, Peng W, Zhou G, Zhang H, Wang X.   +11 more
europepmc   +1 more source

Assessing the utility of autonomous recording units and spring point counts for monitoring abundance of ruffed grouse Bonasa umbellus

Wildlife Biology, EarlyView.
The ruffed grouse Bonasa umbellus is a species of conservation concern that has declined across most of its range. At the southeastern trailing edge of the range in Georgia, grouse are restricted to elevations 600 m a.s.l. and abundance is relatively low.
Clayton D. Delancey, William B. Lewis, Gregory T. Wann, Richard B. Chandler, Emily Rushton, James A. Martin   +5 more
wiley   +1 more source

Impact of canopy vertical height on leaf functional traits in a Cunninghamia lanceolata common garden experiment in Dagangshan. [PDF]

Sci Rep
Xu T, Niu X, Wang B, Wang Y.
europepmc   +1 more source

Monitoring wildlife using long‐endurance solar‐electric UAVs

Wildlife Biology, EarlyView.
This report discusses the effectiveness of using small solar‐electric UAV (uncrewed aerial vehicles) for aerial wildlife monitoring. We review four years of aerial wildlife monitoring missions using a 5.5‐m wingspan, solar‐electric UAV that was equipped with a gimballed IR/RGB camera.
Götz Bramesfeld, William Bissonnette, Maya Rahaman‐Noronha, Kanwar Johal   +3 more
wiley   +1 more source

A 10 m High-precision Canopy Height Product for Nanping City, Fujian Province, China. [PDF]

Sci Data
Yi L, Yao X, Yang A, Zhang L, Wang D, Jiao Y, Chen Y, Liu S, Chen G, Liu Y.   +9 more
europepmc   +1 more source

Micro‐habitat selection by boreal woodland caribou improves access to food

Wildlife Biology, EarlyView.
Bio‐logging sensors attached to radiotelemetry receivers have great potential to transform our understanding of the ecological, physiological, and energetic constraints that shape patterns of wildlife movement under field conditions. We used video camera collars to assess microhabitat selectivity by woodland caribou Rangifer tarandus in boreal forests ...
Ian D. Thompson, Philip A. Wiebe, Arthur R. Rodgers, Douglas Reid, James A. Baker, Brent R. Patterson, Eric McNeill, Romain Dejeante, John M. Fryxell   +8 more
wiley   +1 more source

Individual-Tree DBH Estimation from Airborne LiDAR Data Using MSFS-XGBoost. [PDF]

Sensors (Basel)
Li P, Jia Y.
europepmc   +1 more source

Forest biomass estimation derived from 3D forest vertical structure in Remote Sensing (LiDAR, Radar) [PDF]

, 2010
Torano Caicoya, Astor
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