Results 121 to 130 of about 7,780 (201)

Signal of carbon exchange in Qilian mountain based on eddy covariance and remote sensing data. [PDF]

iScience
Han C, Liu Y, Wang X, Liu Z, Liu G, Chen R.   +5 more
europepmc   +1 more source

The spatial and environmental distribution of the global eddy covariance tower network. [PDF]

Int J Biometeorol
Stoy PC, Chu H, Dahl E, Cala DS, Shveytser V, Wiesner S, Desai AR, Novick KA.   +7 more
europepmc   +1 more source

A UAV-Based Eddy Covariance System for Measurement of Mass and Energy Exchange of the Ecosystem: Preliminary Results. [PDF]

Sensors (Basel), 2021
Sun Y, Ma J, Sude B, Lin X, Shang H, Geng B, Diao Z, Du J, Quan Z.   +8 more
europepmc   +1 more source

From net sink to episodic source: Seasonal dissolved inorganic carbon budget in an intertidal basin

Limnology and Oceanography, Volume 71, Issue 10, October 2026.
Abstract The back‐barrier basin of Spiekeroog in the East Frisian Wadden Sea is a biogeochemically dynamic intertidal system that plays a key role in regulating coastal carbon fluxes and regional dissolved inorganic carbon (DIC) budgets. Compared to total alkalinity, DIC fluxes in this region remain poorly quantified, limiting a comprehensive ...
Julia Meyer, Andrea Luebben, Helmuth Thomas, Yoana G. Voynova, Thomas H. Badewien, Bryce Van Dam   +5 more
wiley   +1 more source

Eddy Covariance vs. Reduced-Aperture Scintillometry for Potato Crop Evapotranspiration in the Beqaa Valley, Lebanon. [PDF]

Sensors (Basel)
Rahhal G, Jaafar H.
europepmc   +1 more source

Design of an 8‐Channel Transmit 32‐Channel Receive 11.7T Head Coil and Evaluation of SNR Gains

Magnetic Resonance in Medicine, Volume 96, Issue 4, Page 2004-2018, October 2026.
ABSTRACT Purpose To design and develop an 8‐channel transmit 32‐channel receive 11.7T head coil for the strongest human MRI scanner to date, demonstrate safety, and evaluate signal‐to‐noise ratio (SNR) gains compared to 7T, the most used ultra‐high‐field (UHF) platform.
Son Chu, Jeslin Parackal Issac, Caroline Le Ster, Alexis Amadon, Vincent Gras, Paul‐François Gapais, Rüdiger Stirnberg, Nicolas Boulant, Shajan Gunamony   +8 more
wiley   +1 more source

Impacts of Atmospheric and Soil Droughts on Carbon and Water Fluxes in Northern European Coniferous Forests: Evidence From Eddy-Covariance Data. [PDF]

Glob Chang Biol
Peltola O, Tikkasalo OP, Nousu JP, Rinne J, Launiainen S.   +4 more
europepmc   +1 more source

Double DANTE‐PRESS: Development of a 1H‐MRS Multifrequency‐Selective Sequence for Simultaneous In Vivo Quantification of Glutathione and Glutamate at 7 Tesla

NMR in Biomedicine, Volume 39, Issue 10, October 2026.
A single‐shot, multifrequency‐selective 1H‐MRS technique known as double Delays‐Alternating‐Nutation‐Tailored‐Excitation‐Point RESolved‐Spectroscopy (DANTE‐PRESS) can selectively refocus two frequencies of interest and simplify spectral modeling. ABSTRACT Glutamate and glutathione share a complex and tightly regulated cycle where imbalances can be a ...
Kesavi Kanagasabai, Omer Oran, Lena Palaniyappan, Jean Théberge   +3 more
wiley   +1 more source

Bridging the Energy Balance Gap in Eddy-Covariance Measurements: Insights From Standardized Network Data. [PDF]

Glob Chang Biol
Nicolini G, Durden D, Di Fiore L, Florian C, Sabbatini S, Gielen B, Iserbyt A, Loubet B, Mammarella I, Mariotti A, Op de Beeck M, Slemmons C, Trotta C, Young A, Chabbi A, Feigenwinter I, Heinesch B, Kowalska N, Mauder M, Šigut L, van der Molen M, Bastos Campos F, Berveiller D, Brümmer C, Cuntz M, Domec JC, Dumont B, Fares S, Gianelle D, Jensen R, Kalalian C, Kljun N, Lange H, Limousin JM, Lundin E, Manco A, Montagnani L, Nemitz E, Peichl M, Rinne E, Roland M, Schmidt M, Simioni G, Thomas A, Vincke C, Papale D.   +45 more
europepmc   +1 more source

The Iseult Coil, a Hybrid RF Coil for the First Human Brain Images at 11.7 T: Receive Performance Comparison With a Twin Coil at 7 T

NMR in Biomedicine, Volume 39, Issue 10, October 2026.
Our 8‐Tx/32‐Rx coil is based on two rows of transceiver microstrips intertwined with receive‐only loops. Comparison of the intrinsic SNR at 7 and 11.7 T leads to a 2.2 ratio for the human brain, and 2.75 for a 16‐cm agar sphere, translating into α = 1.5 and 1.95 in the B0α$$ {B}_0^{\alpha } $$‐SNR model, respectively.
Alexis Amadon, Paul‐François Gapais, Guillaume Ferrand, Vincent Gras, Franck Mauconduit, Caroline Le Ster, Alexandre Vignaud, Nicolas Boulant, Michel Luong   +8 more
wiley   +1 more source