Results 51 to 60 of about 4,149 (209)

Early Holocene jökulhlaup chronology and deglaciation dynamics in central Iceland

Boreas, EarlyView.
Glacial lake outburst floods (jökulhlaups) have occurred throughout the Quaternary in glaciated regions worldwide. Reconstructing flood chronology yields insight into deglaciation processes, environmental change and the role of extreme events in landscape evolution.
Greta H. Wells, Þorsteinn Sæmundsson, Edwin R. C. Baynes, Timothy Beach, Sheryl Luzzadder‐Beach   +4 more
wiley   +1 more source

Secular trends in storm-level geomagnetic activity [PDF]

Annales Geophysicae, 2011
Analysis is made of K-index data from groups of ground-based geomagnetic observatories in Germany, Britain, and Australia, 1868.0–2009.0, solar cycles 11–23.
J. J. Love
doaj   +1 more source

Late‐Holocene evolution of a small Sub‐Arctic glacier, Gljúfurárjökull (Tröllaskagi, northern Iceland)

Boreas, EarlyView.
Gljúfurárjökull, located on the Tröllaskagi Peninsula in northern Iceland, is a small glacier approximately 3.8 km in length. This study analyses the glacier's evolution through a combination of methods including: (i) geomorphological mapping, (ii) Cosmic‐Ray Exposure (CRE) dating, (iii) lichenometry and (iv) palaeoglacier reconstruction (volume ...
Nuria Andrés, José M. Fernández‐Fernández, David Palacios, Irene Schimmelpfennig, Leopoldo G. Sancho, Skafti Brynjólfsson, Þorsteinn Sæmundsson, Wesley R. Farnsworth, Luis M. Tanarro, Mariano Brito, Javier Santos‐González, Rosa B. González‐Gutiérrez, ASTER Team, Georges Aumaître, Karim Keddadouche   +14 more
wiley   +1 more source

Influence of geomagnetic activity on mesopause temperature over Yakutia [PDF]

Atmospheric Chemistry and Physics, 2018
The long-term temperature changes of the mesopause region at the hydroxyl molecule OH (6-2) nighttime height and its connection with the geomagnetic activity during the 23rd and beginning of the 24th solar cycles are presented.
G. Gavrilyeva, P. Ammosov
doaj   +1 more source

A supramolecular assembly of cone‐specific G‐protein and cryptochrome 4a on lipid bilayer

The FEBS Journal, EarlyView.
Immobilized phospholipid bilayers on a sensor chip surface serve as membrane platform to investigate critical protein–lipid and protein–protein interaction processes by surface plasmon resonance. The putative magnetoreceptor cryptochrome 4a and the myristoylated cone‐specific G‐protein α‐subunit (Gtα) bind with high affinity to immobilized lipid ...
Ümmügülsüm Güzelsoy‐Flügge, Srđan Vujinović, Alexander Scholten, Karl‐Wilhelm Koch   +3 more
wiley   +1 more source

Correlation of geomagnetic anomalies recorded at Muntele Rosu Seismic Observatory (Romania) with earthquake occurrence and solar magnetic storms

Annals of Geophysics, 2012
<p>The study presents a statistical cross-correlation between geomagnetic anomalies, earthquake occurrence and solar magnetic storms. The working data are from: (i) geomagnetic field records from Muntele Rosu (MLR) Observatory, and from Surlari ...
Adrian Septimiu Moldovan, Angela Petruta Constantin, Anica Otilia Placinta, Iren Adelina Moldovan, Constantin Ionescu   +4 more
doaj   +1 more source

Systemic lupus Erythematosus and geomagnetic disturbances: a time series analysis

Environmental Health, 2021
Background To examine the influence of solar cycle and geomagnetic effects on SLE disease activity. Methods The data used for the analysis consisted of 327 observations of 27-day Physician Global Assessment (PGA) averages from January 1996 to February ...
George Stojan, Flavia Giammarino, Michelle Petri   +2 more
doaj   +1 more source

Static Magnetic Field Promotes Wheat Nitrogen Assimilation by Repressing Jasmonates Biosynthesis Through TaHY5

Plant Biotechnology Journal, EarlyView.
ABSTRACT The magnetic field is a continuously present environmental factor. It has been found that many species, including plants, can sense and utilise it. However, the effects of the magnetic field on plants and its potential utilisation, especially in crops, have been little explored.
Zhuo Li, Jie Gao, Wangyang Mu, Changyu Wang, Xiaoya Lin, Zhongbao Wang, Bo Yu, Paifeng Zhang, David Pincus, Lanjie Zheng, Hao Wang, Qinghua Yang, Xu Zheng   +12 more
wiley   +1 more source

Recovering of local magnetic K-indices from global magnetic Kp-indices using neural networks: an application to Antarctica

Annals of Geophysics, 2015
This paper describes a method to obtain local magnetic index, K, from the global index, Kp. Until now, however, for the cases of areas without magnetic observatories, to estimate the geomagnetic activity there, global indices were the only option.
Antoni Segarra, Juan José Curto
doaj   +1 more source

System Integration and Field Testing of Low‐Cost Autonomous Platooning Platforms: Collision Avoidance Scenario

Journal of Field Robotics, Volume 43, Issue 2, Page 847-878, March 2026.
ABSTRACT This paper presents the development and validation of a scalable platooning system based on the predecessor‐following (PF) topology, designed for low‐cost follower platforms. It integrates key technologies such as localization, path planning, profile generation, and low‐level control to create a practical solution.
Dongwoo Seo, Jinhee Lee, Jaeyoung Kang
wiley   +1 more source