Showing 20 of 891 academic articles
Juanli Du, Zhiqiang Sun, Chaozhe Jiang • Scientific Reports
(2026)
Abstract Urban rail transit (URT) drivers play a crucial role in ensuring operational safety; however, existing literature lacks in-depth research on the underlying mechanisms influencing driver fatigue in URT systems. To fill this gap, thi...
DOAJ
Open Access (DOAJ)
DOI: 10.1038/s41598-026-44865-y
J. Du, J. S. Kimball, J. S. Guo, S. A. Kannenberg et al. • Geophysical Research Letters
(2024)
Abstract Drylands are critical in regulating global carbon sequestration, but the resiliency of these semi‐arid shrub, grassland and forest systems is under threat from global warming and intensifying water stress. We used synergistic satel...
DOAJ
Open Access (DOAJ)
DOI: 10.1029/2024GL110385
Ning Zhao, Delia W. Oppo, Kuo-Fang Huang, Jacob N. W. Howe et al. • Nature Communications
(2020)
An amendment to this paper has been published and can be accessed via a link at the top of the paper....
DOAJ
Open Access (DOAJ)
DOI: 10.1038/s41467-020-17208-2
Ewa Welc, Krzysztof Miśkiewicz • Resources
(2020)
This paper reviews the recent use of the term “geotourism potential” in the scientific literature and proposes a new approach to the concept of geotourism potential. The concept assumes that every geotourism object has the well-developed fe...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/resources9120145
J. Nash • Annales Geophysicae
Methods of upper wind measurements used in operational meteorology have been reviewed to provide guidance to those developing wind profiler radar systems. The main limitations of the various methods of tracking weather balloons are identifi...
DOAJ
Open Access (DOAJ)
J. Błęcki, J. Błęcki, M. Parrot, R. Wronowski • Annales Geophysicae
(2009)
We report the observation of ELF and VLF signature of sprites recorded on
the low altitude satellite DEMETER during thunderstorm activity. At an
altitude of ~700 km, waves observed on the E-field spectrograms at
mid-to-low latitudes duri...
DOAJ
Open Access (DOAJ)
DOI: 10.5194/angeo-27-2599-2009
K. Revathy, S. R. Prabhakaran Nayar, B. V. Krishna Murthy • Annales Geophysicae
(2001)
The vertical velocity in
the troposphere-lower stratosphere region measured using MST radar has been
utilized to evaluate the temperature profile in the region. The diurnal
variation of the tropospheric temperature on one day in Augus...
DOAJ
Open Access (DOAJ)
DOI: 10.5194/angeo-19-1001-2001
D. M. Wright, R. S. Dhillon, T. K. Yeoman, T. R. Robinson et al. • Annales Geophysicae
(2009)
On 10 October 2006 the SPEAR high power radar facility was operated in a
power-stepping mode where both CUTLASS radars were detecting backscatter
from the SPEAR-induced field-aligned irregularities (FAIs). The effective
radiated power of...
DOAJ
Open Access (DOAJ)
DOI: 10.5194/angeo-27-2623-2009
R. Selvamurugan, R. Selvamurugan, R. Selvamurugan, C. V. Devasia et al. • Annales Geophysicae
(2002)
The temporal and height
statistics of the occurrence of meteor trails during the Leonid meteor shower
revealed the capability of the Indian MST radar to record large numbers of
meteor trails. The distribution of radio meteor trails du...
DOAJ
Open Access (DOAJ)
DOI: 10.5194/angeo-20-1869-2002
V. G. Vorobjev, B. V. Rezhenov, O. I. Yagodkina • Annales Geophysicae
(2004)
DMSP F6 and F7 spacecraft observations of the average electron and ion
energy, and energy fluxes in different night-time precipitation regions for the whole of
1986 were used to examine the precipitation features associated with solar win...
DOAJ
Open Access (DOAJ)
DOI: 10.5194/angeo-22-1047-2004
• Annales Geophysicae
(2000)
Without abstract....
DOAJ
Open Access (DOAJ)
DOI: 10.1007/s00585-000-0595-8
M. Hayakawa, K. Ohta, A. P. Nickolaenko, A. P. Nickolaenko et al. • Annales Geophysicae
(2005)
The Schumann resonance phenomenon has been monitored at Nakatsugawa (near Nagoya)
in Japan since the beginning of 1999, and due to the occurance of a severe
earthquake (so-called Chi-chi earthquake) on 21 September 1999 in Taiwan we
have...
DOAJ
Open Access (DOAJ)
DOI: 10.5194/angeo-23-1335-2005
Daniel Kępski, Bartłomiej Luks, Krzysztof Migała, Tomasz Wawrzyniak et al. • Remote Sensing
(2017)
Snow cover is one of the crucial factors influencing the plant distribution in harsh Arctic regions. In tundra environments, wind redistribution of snow leads to a very heterogeneous spatial distribution which influences growth conditions f...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/rs9070733
M. Yamauchi, M. Takeda, M. Makino, T. Owada et al. • Annales Geophysicae
(2012)
Radioactive materials from the accident at Fukushima Dai-ichi nuclear power
plant (FNPP) in March 2011 spread over a large area, increasing the
atmospheric electric conductivity by their ionizing effect, and reducing the
vertical (downwa...
DOAJ
Open Access (DOAJ)
DOI: 10.5194/angeo-30-49-2012
V. Carbone • Annales Geophysicae
We analyze the scaling exponents of the velocity structure functions, obtained from the velocity fluctuations measured in the interplanetary space plasma. Using the expression for the energy transfer rate which seems the most relevant in de...
DOAJ
Open Access (DOAJ)
A. Karpetchko, A. Karpetchko, E. Kyro, P. von der Gathen • Annales Geophysicae
(2003)
Ozone sounding databases
for two stations, So-dankylä (67° N, 27° E) and Ny-Ålesund (79° N, 12° E)
were used in order to investigate the generation of layering in the upper and
middle troposphere of the Arctic. We concentrated on dry,...
DOAJ
Open Access (DOAJ)
DOI: 10.5194/angeo-21-1653-2003
Lin Chen, Fabio A. Capitanio, Lijun Liu, Taras V. Gerya • Nature Communications
(2017)
Tibetan plateau deformation is variable, but what controls those variations is still poorly understood. Here, the authors use 3D numerical models to show that the variations observed in lithosphere deformation are controlled by heterogeneit...
DOAJ
Open Access (DOAJ)
DOI: 10.1038/ncomms15992
A. Posadas, L. A. Duffaut Espinosa, C. Yarlequé, M. Carbajal et al. • Nonlinear Processes in Geophysics
(2015)
Remotely sensed data are often used as proxies for indirect precipitation
measures over data-scarce and complex-terrain areas such as the Peruvian
Andes. Although this information might be appropriate for some research
requirements, the ext...
DOAJ
Open Access (DOAJ)
DOI: 10.5194/npg-22-383-2015
Mohan Ramaswamy • Issues in Science and Technology Librarianship
(2004)
Scanning library literature, we found that there were few studies on how online library subject guides were used. One reason may be because librarians have only recently begun to publish their subject guides online. With the start of the ne...
DOAJ
Open Access (DOAJ)
DOI: 10.29173/istl1954
Shakila Umer, Khushi Muhammad, Sajjad Sajjad, Latifa AlHusnain et al. • Scientific Reports
(2026)
Abstract The Himalayan region is recognized as one of the world’s major biodiversity hotspots due to its remarkable altitudinal variation, high species richness, and exceptional endemism. Despite its ecological significance, the endemic flo...
DOAJ
Open Access (DOAJ)
DOI: 10.1038/s41598-026-52399-6