Results 171 to 180 of about 37,881 (309)

Tracking Wintertime Behaviour of Emperor Penguins Using High‐Resolution Synthetic Aperture Radar Imagery

Remote Sensing in Ecology and Conservation, EarlyView.
Using 25–30 cm Umbra synthetic aperture radar (SAR) imagery combined with ground validation of our observations, we introduce a method to track the phenology of emperor penguins during the Antarctic winter. We successfully identified events in the breeding cycle, which were previously impossible to observe during the complete darkness of Antarctic ...
Michelle LaRue, Daniel Price, Sarah Wiki‐Bennett, Charles K. Lee, B. Jack Pan, Kyle McCloud, Heather Cruickshank, Alex Ponniah, Daniel Zitterbart, Alexander Winterl, Céline Le Bohec, Rose Foster‐Dyer, Peter Fretwell   +12 more
wiley   +1 more source

Topographic correction for ground penetrating radar for enhanced detection of dike subsurface anomalies. [PDF]

Sci Rep
Li C, Zhao X.
europepmc   +1 more source

Evaluation of the effects of elevated CO₂ concentrations on the growth of cassava storage roots by destructive harvests and ground penetrating radar scanning approaches. [PDF]

Plant Cell Environ, 2023
Ruiz-Vera UM, Balikian R, Larson TH, Ort DR.   +3 more
europepmc   +1 more source

Improved Cerrado Wetland Mapping Through Seasonal Moisture Metrics, Terrain Information and Semantic Segmentation

Remote Sensing in Ecology and Conservation, EarlyView.
Brazil's Cerrado valley wetlands—swamp savanna and gallery forest—are highly important for the biome's water cycle and carbon storage and are susceptible to degradation from the impacts of land use expansion and the climate crisis. In support of their detailed monitoring and assessment, we developed and tested a transferable mapping approach that ...
Felix Beer, Hugo do Nascimento Bendini, Mateus de Souza Miranda, Vu‐Dong Pham, Leila Maria Garcia Fonseca, Cássia Beatriz Rodrigues Munhoz, Sebastian van der Linden   +6 more
wiley   +1 more source

Mechanism and Modeling of Moisture-Dependent Dielectric Properties of Cement-Based Composites for Enhanced Ground Penetrating Radar Applications. [PDF]

Materials (Basel)
Wang T, Zhang B, Gao Y, Wang X, Wang D.
europepmc   +1 more source

State-of-the-Art Review of Ground Penetrating Radar (GPR) Applications for Railway Ballast Inspection. [PDF]

Sensors (Basel), 2022
Wang S, Liu G, Jing G, Feng Q, Liu H, Guo Y.   +5 more
europepmc   +1 more source

Ground penetrating radar

, 1999
S D Robinson, Y Michaud
openaire   +1 more source

From armed roots to airline routes in South America: A dual imprinting perspective

Strategic Management Journal, EarlyView.
Abstract Reserch Summary We propose that founding partner relationships can leave distinct imprints on organizations that differ in durability and in how they respond to subsequent changes involving the founding partner. Examining South American airlines founded between 1919 and 1984, we argue and find that such relationships simultaneously create an ...
Kunyuan Qiao, Shon R. Hiatt, Wesley D. Sine   +2 more
wiley   +1 more source

Utility Tunnel Settlement Monitoring Using Distributed Fiber Optic and Ground Penetrating Radar Technologies. [PDF]

Sensors (Basel)
Li J, Cao D, Xiao T, Wang C.
europepmc   +1 more source

Development of Condition Assessment Index of Ballast Track Using Ground-Penetrating Radar (GPR). [PDF]

Sensors (Basel), 2021
Birhane FN, Choi YT, Lee SJ.
europepmc   +1 more source