Results 71 to 80 of about 703,179 (233)

Large-scale magnetic field oscillations and their effects on modulating energetic electron precipitation

Frontiers in Astronomy and Space Sciences
In this study, we present simultaneous multi-point observations of magnetospheric oscillations on a time scale of tens of minutes (forced-breathing mode) and modulated whistler-mode chorus waves, associated with concurrent energetic electron ...
Murong Qin, Wen Li, Qianli Ma, Qianli Ma, Xiao-Chen Shen, Leslie Woodger, Robyn Millan, Vassilis Angelopoulos   +7 more
doaj   +1 more source

Diffusion Coefficients of Chorus Waves

This dataset provides diffusion coefficients of chorus waves, which are essential for understanding the scattering and transport of energetic particles in Earth's magnetosphere. The data were generated using the Full Diffusion Code (FDC) (Ni et al., 2008;
Roy, Alwin, Wang, Dedong, Shprits, Yuri Y   +2 more
core   +1 more source

Repurposing Bird‐Based Acoustic Models for Amphibian Surveys: Strengths and Limitations in Real‐World Deployments

Remote Sensing in Ecology and Conservation, EarlyView.
In this study, we developed AnuraSearch, an open‐source classifier for 11 Ukrainian amphibian species, by repurposing the avian BirdNET algorithm via transfer learning to process over 18,000 h of autonomous acoustic recordings. Although the model demonstrated high precision and successfully reconstructed detailed seasonal and diel vocal activity ...
Vasylyna Strus, Yurii Strus, Nazar Smirnov, Anna Fedorova, Nataliia Suriadna, Mykola Drohvalenko   +5 more
wiley   +1 more source

Inferring Whistler‐Mode Chorus Wave Source Regions in the Martian Mini‐Magnetospheres

Geophysical Research Letters
Martian mini‐magnetospheres contain whistler‐mode chorus waves potentially contributing to atmospheric escape, analogous to the Earth's inner magnetosphere.
Sanwei Cheng, Zhenpeng Su, Zhiyong Wu, Yuming Wang   +3 more
doaj   +1 more source

Sentipensar [Feel‐Thinking] Cultivates Collective Scientific Sensemaking and Worldbuilding Within and Beyond Ecological Despair

Science Education, EarlyView.
ABSTRACT Educating youth about environmental and climate justice is crucial in realizing a sustainable and flourishing future. Yet this can be challenging given the intense eco‐emotions youth experience and express while learning about these consequential realities and their implications.
Kelsie Fowler
wiley   +1 more source

CHORUS Deliverable 3.4: Vision Document [PDF]

, 2009
The goal of the CHORUS Vision Document is to create a high level vision on audio-visual search engines in order to give guidance to the future R&D work in this area and to highlight trends and challenges in this domain.
Sebe, Nicu, King, Paul, Rudström, Åsa, Karlgren, Jussi, Boujemaa, Nozha, Dosch, Christoph, Kauber, Markus, Gouraud, Henri, Compañó, Ramón, Geurts, Joost, van der Linden, Pieter, Köhler, Joachim, Ortgies, Robert   +12 more
core   +1 more source

Response to Ng et al. on “Stimulus‐induced arousal with transient electroencephalographic improvement distinguishes nonictal from ictal generalized periodic discharges”

Epilepsia, EarlyView.
Philippe Gélisse, William O. Tatum, Arielle Crespel, Peter W. Kaplan   +3 more
wiley   +1 more source

Electrification and Child Work: Direct and Spillover Effects in Ethiopia

Sustainable Development, EarlyView.
ABSTRACT While electrification is often promoted for improving adults' labor supply, its effect on child work remains underexplored. Using four waves of Ethiopian panel data, we examine how electrification affects children's work time. By differentiating between households with and without own electricity access within electrified communities, we ...
Theresa Pieper, Thanh‐Tung Nguyen
wiley   +1 more source

Chorus Acceleration of Relativistic Electrons in Extremely Low L‐Shell During Geomagnetic Storm of August 2018

Geophysical Research Letters, 2020
Based on data from the Van Allen Probes and ZH‐1 satellites, relativistic electron enhancements in extremely low L‐shell regions (reaching L∼3) were observed during August 2018 major geomagnetic storm (minimum Dst≈−190 nT). Contrary to what occurs in the
Zhenxia Zhang, Lunjin Chen, Si Liu, Ying Xiong, Xinqiao Li, Yongfu Wang, Wei Chu, Zhima Zeren, Xuhui Shen   +8 more
doaj   +1 more source

Nonlinear Electron Phase‐Space Dynamics in Spontaneous Excitation of Falling‐Tone Chorus

Geophysical Research Letters, 2022
Whistler mode chorus, characterized by frequency chirping, is an important type of waves in planetary magnetospheres. To investigate the role of nonlinear wave particle interactions in excitation of chorus, analysis of electron phase space dynamics is ...
Yifan Wu, Xin Tao, Fulvio Zonca, Liu Chen   +3 more
doaj   +1 more source