Results 151 to 160 of about 57,483 (260)

Global Bottomside Ionospheric Modeling Based on GNSS‐RO Observations From the Tianmu‐1 Constellation

Space Weather, Volume 24, Issue 3, March 2026.
Abstract Radio occultation (RO) observations provide a crucial means for estimating the global Vertical Bottomside Electron Content (VBEC) in the ionosphere. However, the limited number of low Earth orbit (LEO) satellites in existing RO missions restricts the capability for high‐precision reconstruction of global VBEC spatiotemporal variations.
Linghuo Jian, Xiaodong Ren, Yingchuan Yang, Xuan Le, Xiaohong Zhang   +4 more
wiley   +1 more source

Continental-scale behavioral response of birds to a total solar eclipse. [PDF]

Sci Rep
Mann D, Anderson A, Donner A, Hall M, Kahl S, Klinck H.   +5 more
europepmc   +1 more source

Hydraulic and photosynthetic responses of big sagebrush to the 2017 total solar eclipse. [PDF]

Sci Rep, 2019
Beverly DP, Guadagno CR, Bretfeld M, Speckman HN, Albeke SE, Ewers BE.   +5 more
europepmc   +1 more source

The Constraint of Crewed Mars Missions Based on Current Radiation Dose Measurements

Space Weather, Volume 24, Issue 3, March 2026.
Abstract Crewed missions to Mars will be a milestone of future space exploration programs. However, the absence of Earth's magnetic field leaves astronauts directly exposed to unattenuated energetic particles in deep space, primarily galactic cosmic rays (GCRs), resulting in significantly higher radiation levels and enhanced health risks. Understanding
Chao Zhang, Weihao Liu, Jingnan Guo, Mikhail Dobynde, Robert F. Wimmer‐Schweingruber   +4 more
wiley   +1 more source

Ecophysiological and Biochemical Responses of <i>Lessonia spicata</i> to Solar Eclipse-Induced Light Deprivation. [PDF]

Plants (Basel)
Celis-Plá PSM, Navarrete CE, Trabal A, Castro-Varela PA, Figueroa FL, Troncoso M, Sáez CA.   +6 more
europepmc   +1 more source

Unmanned aerial vehicles reveal the impact of a total solar eclipse on the atmospheric surface layer. [PDF]

Proc Math Phys Eng Sci, 2019
Bailey SCC, Canter CA, Sama MP, Houston AL, Smith SW.   +4 more
europepmc   +1 more source

Analysis on Global Es Layer Response to the May 2024 Geomagnetic Storm Through a Combination of Tianmu‐1 and COSMIC‐2 Radio Occultation Observations

Space Weather, Volume 24, Issue 3, March 2026.
Abstract The sporadic E (Es) layer, a key manifestation of ionosphere‐neutral atmosphere coupling, is highly sensitive to geomagnetic storms. Using more than 25,000 daily radio occultation profiles from the Tianmu‐1 and COSMIC‐2 constellations, this study investigates the global response of the Es layer to the May 2024 storm.
Sheng Guo, Sicheng Wang, Lei Shi, Zheng Sheng, Jia Bu   +4 more
wiley   +1 more source

Unveiling diurnal metamorphosis in the atmospheric boundary layer during an annular solar eclipse through large eddy simulations. [PDF]

Sci Rep
Subrahamanyam DB.
europepmc   +1 more source

Climatology of Equatorial Plasma Bubbles: Role of Gravity Wave Seeding and Ionospheric Preconditioning

Space Weather, Volume 24, Issue 3, March 2026.
Abstract This study investigates the linkage between mesopause gravity waves and equatorial plasma bubbles (EPBs) from 2012 to 2015 using the collocated nightglow measurements, O2 (762 nm) and OI (630 nm), observed by the Visible and near‐Infrared Spectral Imager onboard the International Space Station under the Ionosphere, Mesosphere, upper Atmosphere,
Min‐Yang Chou, Yuta Hozumi, Jia Yue, Charles C. H. Lin, Akinori Saito, Takeshi Sakanoi   +5 more
wiley   +1 more source

Comparing Social Media Observations of Animals During a Solar Eclipse to Published Research. [PDF]

Animals (Basel), 2019
Ritson R, Ranglack DH, Bickford N.
europepmc   +1 more source