Results 71 to 80 of about 872 (170)

Assimilation of Satellite‐Based Forest Biomass, Productivity and Leaf Area Index in a Global Land Model Incorporating Parameter Spatial Variations and Age Effects

Journal of Advances in Modeling Earth Systems, Volume 18, Issue 7, July 2026.
Abstract Disturbances profoundly impact forest capacity for sequestering and storing carbon, and the recovery rates after disturbances vary geographically. Many terrestrial carbon models inadequately simulate the effects of forest disturbances on biomass due to their reliance on equilibrium assumptions, the absence of historical disturbance data, as ...
Rui Ma, Yuan Zhang, Philippe Ciais, Wei Li, Jingfeng Xiao, Yingping Wang, Liyang Liu, Songyan Zhu   +7 more
wiley   +1 more source

Adaptation and Response in Drylands: A Dryland Research Agenda and Campaign Strategy

Global Change Biology, Volume 32, Issue 7, July 2026.
The Adaptation and Response in Drylands (ARID) campaign was selected by NASA as a scoping study to develop a research agenda for a dryland field campaign. Here, we detail our ARID science research agenda and implementation plan that were developed based on an extensive community engagement effort in over 160 events with over a thousand scientists, land
Andrew F. Feldman, Sasha C. Reed, Konrad Wessels, Dennis Ojima, David J. P. Moore, William K. Smith, Niall P. Hanan, Cibele Amaral, Flurin Babst, Joel A. Biederman, Marcy Litvak, Natasha MacBean, Benjamin Poulter, Russell L. Scott, Alicja Babst‐Kostecka, Julia K. Green, Raymond F. Kokaly, Ryan Pavlick, Robert Swap, Shawn P. Serbin, Compton J. Tucker, Lixin Wang, Jennifer Watts, Alejandro Flores, James Rattling Leaf Sr., Sativa Cruz, Nikki Tulley, Robert A. Washington‐Allen, Karen Prentice, Emily Kachergis, Julian Reyes, Jasmine Ryan, Michael D. SanClements, Henry W. Loescher, Allison K. Leidner, Tyson Swetnam   +35 more
wiley   +1 more source

Short‐Wavelength Infrared Imaging with Organic Photodetectors Based on Non‐Fullerene Acceptors with Detection above 1200 nm

Advanced Materials, Volume 38, Issue 31, 2 June 2026.
Solution‐processed organic photodetectors (OPDs) based on two novel low band gap non‐fullerene acceptors BZIC‐2F and BZIC‐2Cl, when blended with common polymer donor P3HT, extend detection range beyond 1200 nm with superior performance, rivaling costly inorganic sensors and past literature.
Zhuoran Qiao, Sandeep Sharma, Yakun He, Marie Houot, Kun‐Han Lin, Davide Nodari, Filip Aniés, Matilde Brunetta, Patipan Sukpoonprom, Eunyoung Hong, Edoardo Angela, Zian Wang, Pichaya Pattanasattayavong, Martyn A. McLachlan, Artem Bakulin, Denis Andrienko, Frédéric Laquai, Martin Heeney, Nicola Gasparini   +18 more
wiley   +1 more source

Full-Waveform LiDAR Pixel Analysis for Low-Growing Vegetation Mapping of Coastal Foredunes in Western France

Remote Sensing, 2018
The monitoring of coastal sand dunes requires regular high-resolution aerial photography along hundreds of kilometers of coastal strips. Light detection and ranging (LiDAR) is now the most widely used method for detailed topographic and vegetation ...
Patrick Launeau, Manuel Giraud, Antoine Ba, Saïd Moussaoui, Marc Robin, Françoise Debaine, Dimitri Lague, Erwan Le Menn   +7 more
doaj   +1 more source

A Study on Factors Affecting Airborne LiDAR Penetration

Terrestrial, Atmospheric and Oceanic Sciences, 2015
This study uses data from different periods, areas and parameters of airborne LiDAR (light detection and ranging) surveys to understand the factors that influence airborne LiDAR penetration rate.
Wei-Chen Hsu, Peter Tian-Yuan Shih, Hung-Cheng Chang, and Jin-King Liu   +3 more
doaj   +1 more source

Managing full waveform LiDAR data: A challenging task for the forthcoming years

, 2008
This paper proposes to summarize researches and new advances in full waveform lidar data. After a description of full waveform lidar systems, we will review different methodologies developed to process the waveforms (modelling, correlation, stacking). Applications on urban and vegetated areas are then presented.
Bretar, Frédéric, Chauve, Adrien, Mallet, Clément, Jutzi, B.   +3 more
openaire   +5 more sources

Small Footprint Full-Waveform Metrics Contribution to the Prediction of Biomass in Tropical Forests

Remote Sensing, 2014
We tested metrics from full-waveform (FW) LiDAR (light detection and ranging) as predictors for forest basal area (BA) and aboveground biomass (AGB), in a tropical moist forest.
Francesco Pirotti, Gaia Vaglio Laurin, Antonio Vettore, Andrea Masiero, Riccardo Valentini   +4 more
doaj   +1 more source

waveformlidar: An R Package for Waveform LiDAR Processing and Analysis

Remote Sensing, 2019
A wealth of Full Waveform (FW) LiDAR (Light Detection and Ranging) data are available to the public from different sources, which is poised to boost extensive applications of FW LiDAR data.
Tan Zhou, Sorin Popescu
doaj   +1 more source

Modulation of Typical Three-Dimensional Targets on the Echo Waveform Using Analytical Formula

Remote Sensing
Despite the wide applications of full-waveform light detection and ranging (FW-LiDAR) on target detection and recognizing, topographical mapping, and ecological management, etc., the mapping between the echo waveform and the properties of the targets ...
Yongxiang Wang, Xinyuan Zhang, Shilong Xu, Fei Han, Yuhao Xia, Jiajie Fang, Yihua Hu   +6 more
doaj   +1 more source

Compressive Sampling Of Lidar: Full-Waveforms As Signals Of Finite Rate Of Innovation

, 2012
Publication in the conference proceedings of EUSIPCO, Bucharest, Romania ...
Juan Castorena, Charles D. Creusere
openaire   +4 more sources