Results 121 to 130 of about 294,690 (247)
Stand Height Increment from Two-Epoch Aerial Laser Scanning Data and Inventory Data
SensorsThe use of LiDAR in estimating tree growth is a current and practical research topic that is important from both an ecological and forest management perspective.
Paulina Jaczewska +2 more
doaj +1 more source
Satellite‐Derived Volume Budget of Antarctic Sea Ice
Earth and Space Science, Volume 13, Issue 9, September 2026.Abstract In recent years, the Antarctic has seen a notable shift in sea ice trends: Where sea ice extent and volume were increasing on average, they have shown an unprecedented decline since 2016. Understanding the drivers of this shift is crucial to determining the impacts of climate change on sea ice and improving modeling of Antarctic sea ice ...
Sabina Sulikova +14 more
wiley +1 more source
Infragravity Waves Across a Steep‐Sloping Rough Rocky Seabed on the Inner Shelf
Journal of Geophysical Research: Oceans, Volume 131, Issue 9, September 2026.Abstract Observations of infragravity (IG) waves were conducted from June to October 2023 along the rocky shores off China Rock, CA, on the inner shelf at depths of 8–13 m. The study examines inner‐shelf IG wave dynamics over rough, steep rocky shores and compares them with those over smoother, gentler sandy shores and coral reefs. IG energy correlated
Jamie MacMahan +4 more
wiley +1 more source
Can building footprint extraction from LiDAR be used productively in a topographic mapping context? [PDF]
, 2014 Chapter 3Light Detection and Ranging (LiDAR) is a quick and economical method for obtaining cloud-point data that can be used in various disciplines and a diversity of applications. LiDAR is a technique that is based on laser technology.
Brearley, James, Agius, Carol
core
Power Line Extraction and Tree Risk Detection Based on Airborne LiDAR. [PDF]
Sensors (Basel), 2023 Xi S, Zhang Z, Niu Y, Li H, Zhang Q.
europepmc +1 more source
Journal of Geophysical Research: Earth Surface, Volume 131, Issue 9, September 2026.Abstract Landscapes in humid climates often experience rapid chemical and mechanical weathering that can change groundwater fluxes, drainage pathways, and frictional strength via alterations in subsurface mineral composition and matrix porosity. These changes to hillslope critical zone structure and strength should control landslide susceptibility ...
Jonathan P. Perkins +9 more
wiley +1 more source
From LIDAR Point Clouds to 3D Building Models [PDF]
, 2009 High quality and dense sampling are two major properties of recent airborne LIDAR data which are still improving. In this thesis a novel approach for generating 3D building models from LIDAR data is presented. It consists of four major parts: filtering
Arefi, Hossein
core
Point Density Variations in Airborne Lidar Point Clouds. [PDF]
Sensors (Basel), 2023 Petras V +4 more
europepmc +1 more source
Inside the Fire Plume Chemical Interactions: A Review on Key Processes and Future Directions
Reviews of Geophysics, Volume 64, Issue 3, September 2026.Abstract Fire plumes are rising columns of heated air masses, consisting of gaseous and particulate matter generated by combustion, affecting air quality, climate and public health. The chemical species released undergo secondary reactions and participate in chemical and physical interactions, altering the properties of the fire plume.
E. Dovrou, A. Voulgarakis
wiley +1 more source
LAI estimation based on physical model combining airborne LiDAR waveform and Sentinel-2 imagery. [PDF]
Front Plant Sci, 2023 Shi Z +7 more
europepmc +1 more source