Results 191 to 200 of about 245,568 (297)

Hourly potential light availability maps at 10 m resolution over Switzerland. [PDF]

Sci Data
Webster C, Ginzler C, Marty M, Nussbaumer A, Mazzotti G, Jonas T.   +5 more
europepmc   +1 more source

Development of 4D printing and its performance testing methods

Responsive Materials, EarlyView.
This paper reviews the molding methods of 4D printing and its applications in various fields, with emphasis on 4D printing performance testing methods. Abstract 4D printing is a cutting‐edge additive manufacturing technology that introduces the time dimension, allowing printed objects to have dynamic, changeable properties, functions or shapes ...
Guiwei Li, Chaoyue Huang, Yucheng Luo, Jialu Xu, Lei Zhang, Fei Gao, Ke Li, Wenzheng Wu, Luquan Ren   +8 more
wiley   +1 more source

Terrain-Informed UAV Path Planning for Mountain Search: A Slope-Based Probabilistic Approach. [PDF]

Sensors (Basel)
Wang X, Wang X, Zhao P, Tan W, Zhang H, Chen L, Zhou L.   +6 more
europepmc   +1 more source

Extended Strahler Ordering to Distinguish Mapped River Channels From Overland Flow Pathways and Consistently Compare Digital Networks

River Research and Applications, EarlyView.
ABSTRACT Digital networks are virtual representations of freshwater systems that provide important inputs to, and mapping of, river classifications, simulation models, and quantitative data analyses for policy, planning, and management. Strahler order has often been used to characterize network configuration and as a proxy indicator of river channel ...
Doug Booker, Matt Wilkins, Clare Wilkinson, Rachel Smith   +3 more
wiley   +1 more source

Urban expansion drivers and land use scenario simulation in Nanning, China, using the PLUS model. [PDF]

Sci Prog
Yang YC, Huang XH, Wei JY, Liao LP, Feng GQ, Sun DY, Fu ZY, Mo CX, Li XG, Sun GK.   +9 more
europepmc   +1 more source

Mapping River Bed Topography in Whitewater Rapids Using Bathymetric LiDAR

River Research and Applications, EarlyView.
ABSTRACT Bathymetric LiDAR captures river topography efficiently for clear and shallow water, but for mountain rivers, whitewater rapids still pose challenges. This study proposes a novel method to enable the extraction of bottom returns specifically in turbulent whitewater sections.
Jan Rhomberg‐Kauert, Theresa Himmelsbach, Florian Pöppl, Lucas Dammert, Martin Pfennigbauer, Gottfried Mandlburger   +5 more
wiley   +1 more source

Urban traffic digital twin system development in unity. [PDF]

Sci Rep
Gong L, Ding M.
europepmc   +1 more source

Sound propagation from a wind turbine in a hilly environment [PDF]

, 2016
Van Renterghem, Timothy
core   +1 more source

Quantifying aboveground herbaceous biomass in grassy ecosystems: a comparison of field and high‐resolution UAV‐LiDAR approaches

Remote Sensing in Ecology and Conservation, EarlyView.
The abundance of herbaceous vegetation in grassy ecosystems—which cover >25% of the world's land surface—is highly variable and impacts key ecological processes including carbon sequestration and support for grazing wildlife and livestock. Here, we present a method for using high‐resolution, UAV‐borne Light Detection and Ranging (LiDAR) to estimate ...
Tyler C. Coverdale, Peter B. Boucher, Jenia Singh, Andrew B. Davies   +3 more
wiley   +1 more source

An improved grey wolf optimizer with multi-stage differentiation strategies coverage in three-dimensional wireless sensor network. [PDF]

Sci Rep
Liu Z, Ou Y, Wang S.
europepmc   +1 more source