Remote Sensing, 2022 Net ecosystem productivity (NEP) plays an important role in understanding ecosystem function and the global carbon cycle. In this paper, the key parameters of the Carnegie Ames Stanford Approach (CASA) model, maximum light use efficiency (εmax), was ...
Liang Liang +8 more
doaj +1 more source
Atmospheric Electricity Influencing Biogeochemical Processes in Soils and Sediments
Frontiers in Physiology, 2019 The Earth’s subsurface represents a complex electrochemical environment that contains many electro-active chemical compounds that are relevant for a wide array of biologically driven ecosystem processes.
Ellard R. Hunting +12 more
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IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023 Net ecosystem productivity (NEP) is a critical indicator of the CO2 capture capacity of vegetation ecosystems. Based on the land classification and clumping index (CI) datasets, the key parameters of the Carnegie–Ames–Stanford Approach ...
Liang Liang +4 more
doaj +1 more source
On the spatial and temporal distribution of global thunderstorm cells
Environmental Research Letters, 2014 Estimates of global thunderstorm activity have been made predominately by direct measurements of lightning discharges around the globe, either by optical measurements from satellites, or using ground-based radio antennas.
Keren Mezuman, Colin Price, Eli Galanti
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Variations in Schumann resonances and their relation to atmospheric electric parameters at Nagycenk station [PDF]
Annales Geophysicae, 1997 The present study is based on simultaneous measurements of the atmospheric electric potential gradient (PG) and Schumann resonances at Nagycenk station (Hungary) from 1993 to 1996.
F. Märcz, G. Sátori, B. Zieger
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Pressure‐Induced sp 2 ‐sp 3 Transitions in Carbon‐Bearing Phases
Geophysical Monograph Series, Page 1-9., 2020 This book is Open Access. A digital copy can be downloaded for free from Wiley Online Library.
Explores the behavior of carbon in minerals, melts, and fluids under extreme conditions
Carbon trapped in diamonds and carbonate-bearing rocks in subduction zones are examples of the continuing exchange of substantial carbon ...
Sergey S. Lobanov +1 more
wiley +4 more sources
Angewandte Chemie, EarlyView.Oxygen‐tolerant photo‐induced miniaturized accelerated atom transfer radical polymerization (OPTIMA‐ATRP) in water was developed for the polymerization of hydrophilic (meth)acrylate monomers under ambient or sub‐ambient (4°C) temperature and atmospheric conditions, without prior degassing, in less than 10 min, at an ultra‐small scale (< 50 µL) in ...
Arman Moini Jazani +5 more
wiley +2 more sources
Electrical signature in polar night cloud base variations
Environmental Research Letters, 2013 Layer clouds are globally extensive. Their lower edges are charged negatively by the fair weather atmospheric electricity current flowing vertically through them.
R Giles Harrison, Maarten H P Ambaum
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AtmosphereThe Qinghai-Tibet Plateau, known as the “third pole” of the Earth with an average elevation of approximately 4500 m, offers a unique natural laboratory for probing the dynamic behavior of the global electric circuit.
Jia-Nan Peng +5 more
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Outlier detection for keystroke biometric user authentication [PDF]
PeerJ Computer ScienceUser authentication is a fundamental aspect of information security, requiring robust measures against identity fraud and data breaches. In the domain of keystroke dynamics research, a significant challenge lies in the reliance on imposter datasets ...
Mahmoud G. Ismail +4 more
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