Results 81 to 90 of about 11,472 (258)

Extreme Energy Spectra of Relativistic Electron Flux in the Outer Radiation Belt. [PDF]

J Geophys Res Space Phys, 2022
Mourenas D, Artemyev AV, Zhang XJ, Angelopoulos V.   +3 more
europepmc   +1 more source

Effects of Landscape Pattern on Spatial Distribution of Soil Organic Carbon Content in a Typical Lakeside Oasis

Land Degradation &Development, EarlyView.
ABSTRACT Knowledge of the factors influencing the spatial distribution of farmland soil organic carbon (SOC) content contributes to a better understanding of human impacts on soil, which is crucial for improving soil quality and mitigating climate change.
Ke Quan, Xinguo Li, Xiangyu Ge
wiley   +1 more source

Radiation Belt Storm Probes Ion Composition Experiment (RBSPICE) Revisited: In-Flight Calibrations, Lessons Learned and Scientific Advances. [PDF]

Space Sci Rev, 2023
Gkioulidou M, Mitchell DG, Manweiler JW, Lanzerotti LJ, Gerrard AJ, Ukhorskiy AY, Keika K, Mouikis CG, Kistler LM.   +8 more
europepmc   +1 more source

Cropland Suitability–Use Mismatches and Differentiated Zoning Regulation in the North China Plain: Implications for Spatially Optimised and Sustainable Land Use

Land Degradation &Development, EarlyView.
ABSTRACT Cropland distribution is often shaped by historical cultivation patterns rather than natural suitability, leading to mismatches between actual land use and agricultural production potential. However, their extent and spatial characteristics remain insufficiently understood in the North China Plain, one of China's most important grain‐producing
Congjie Cao, Huafu Zhao, Ziwei Wang, Shiqiang Bai, Jiacheng Qian, Xiaoxiao Wang, Tao Wang, Huiqin Han, Zhe Feng   +8 more
wiley   +1 more source

COVEN: Providing a Variety of Threshold‐Based Forecasts for the Outer Radiation Belt

Space Weather
We present a suite of VAMPIRE (Van Allen belt Multi‐day Predictions by Implementing a Random Forest for Electrons) models capable of predicting if the outer radiation belt crosses set percentile thresholds.
D. J. Weston, I. J. Rae, A. W. Smith, C. E. J. Watt   +3 more
doaj   +1 more source

Localized mesospheric ozone destruction corresponding to isolated proton aurora coming from Earth's radiation belt. [PDF]

Sci Rep, 2022
Ozaki M, Shiokawa K, Kataoka R, Mlynczak M, Paxton L, Connors M, Yagitani S, Hashimoto S, Otsuka Y, Nakahira S, Mann I.   +10 more
europepmc   +1 more source

Annual–Perennial Forage Mixtures Improve Forage Productivity and Soil Quality in Patchily Degraded Cultivated Pastures Under Grazing Management

Land Degradation &Development, EarlyView.
ABSTRACT Patchy degradation of cultivated pastures under long‐term grazing is a serious issue limiting grassland productivity. The use of annual and perennial legume–grass mixtures, which offer complementary functional advantages, may provide a practical reseeding‐based approach for improving patchily degraded cultivated pastures; however, limited ...
Shuaibin Lai, Bingchen Yuan, Jiaxing You, Zhen Xu, Meiyan Zhang, Xinrong Yao, Jiating Wang, Fujiang Hou   +7 more
wiley   +1 more source

Radiation Belt Losses: The Long‐Standing Debate Part II

Earth and Space Science
On 21 June 2022, during the annual Geospace Environment Modeling (GEM) workshop, a panel discussion titled “Radiation Belt Loss: The Long‐Standing Debate Part II” was organized by the focus group “System Understanding of Radiation Belt Particle Dynamics.”
L. W. Blum, F. Staples, A. Y. Drozdov, A. Michael, R. Millan, W. Tu, H. Zhao, A. Ukhorskiy, X. Fu   +8 more
doaj   +1 more source

A Climatology of Long-Duration High 2-MeV Electron Flux Periods in the Outer Radiation Belt. [PDF]

J Geophys Res Space Phys, 2022
Mourenas D, Agapitov OV, Artemyev AV, Zhang XJ.   +3 more
europepmc   +1 more source

Assessing Soil Erosion in a Typical Karst Region: A Model Improved by Bedrock Exposure Rate in Guizhou Province

Land Degradation &Development, EarlyView.
ABSTRACT Soil erosion is a major environmental challenge in karst regions of Southwest China, where thin soils and high bedrock exposure accelerate land degradation. This study modified the RUSLE model by incorporating bedrock exposure rate to improve erosion simulation in Guizhou Province from 2000 to 2024.
Ning Niu, Jihui Fan, Yiying Li
wiley   +1 more source