Results 211 to 220 of about 338,609 (329)

Remote sensing of the seasonal variation of coniferous forest structure and function [PDF]

open access: yes
One of the objectives of the Oregon Transect Ecosystem Research (OTTER) project is the remotely sensed determination of the seasonal variation of leaf area index (LAI) and absorbed photosynthetically active radiation (APAR).
Spanner, Michael, Waring, Richard
core   +1 more source

Ultra‐Flexible µ‐ECoG Arrays Based on PEDOT:PSS Micropillars

open access: yesAdvanced Materials Interfaces, EarlyView.
This work demonstrates an efficient procedure for fabricating ultra‐flexible neural interfaces endowed with micropatterned microelectrodes to increase surface area and characterized by extremely low impedance values to enable high‐quality recordings. The home‐built device has been shown to record somatosensory evoked potentials in vivo with exceptional
Alice Lunghi   +6 more
wiley   +1 more source

Estimation and validation of land surface broadband albedos and leaf area index from eo-1 ali data

open access: green, 2003
Shunlin Liang   +8 more
openalex   +2 more sources

A three-part geometric model to predict the radar backscatter from wheat, corn, and sorghum [PDF]

open access: yes
A model to predict the radar backscattering coefficient from crops must include the geometry of the canopy. Radar and ground-truth data taken on wheat in 1979 indicate that the model must include contributions from the leaves, from the wheat head, and ...
Eger, G. W., III   +2 more
core   +1 more source

Mechanistic Insights into the Surface Instabilities of TiNb2O7, a High‐Power Li‐Ion Anode

open access: yesAdvanced Materials Interfaces, EarlyView.
TiNb2O7 is an attractive anode for Li‐ion batteries, particularly when safety is of the highest concern. However, despite operating at high potentials, electrolyte degradation is a major concern. It is demonstrated that throughout the entire charge‐discharge cycle a number of surface reactions occur which both produce gas and result in Ti dissolution ...
Stephanie Bazylevych   +7 more
wiley   +1 more source

Evapotranspiration partitioning assessment using a machine-learning-based leaf area index and the two-source energy balance model with sUAV information. [PDF]

open access: yesProc SPIE Int Soc Opt Eng, 2021
Gao R   +17 more
europepmc   +1 more source

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