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461
Changes in the standard freezing depth of seasonally frozen ground in China over the last 50 years
Published 2024-12-01“…The boundary lines of low-value SFDs expanded sharply to the north as the latitude increased, and the boundary lines of high-value SFDs contracted sharply.…”
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462
Reconstruction of the Regional Total Electron Content Maps Over the Korean Peninsula Using Deep Convolutional Generative Adversarial Network and Poisson Blending
Published 2022-08-01“…The reconstructed regional TEC maps have a domain of 120°–135.5°E longitude and 25.5°–41°N latitude with 0.5° resolution. To achieve this, we first train a DCGAN model by using the International Reference Ionosphere‐based TEC maps from 2002 to 2019 (except for 2010 and 2014) as a training data set. …”
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463
Comparative Analysis of Higher‐Order Ionospheric Delay on PPP Long‐Term Coordinate Time Series and Residual Modeling Using Horizontal Gradients and RINEX Data
Published 2024-12-01“…Analyzing data from 37 International GNSS Service stations (2009–2020), we found that higher‐order ionospheric effects predominantly impact the North component of mid‐ and low‐latitude stations. Second‐ and third‐order delays contribute 50% and 20% to annual and semi‐annual amplitudes, respectively, while signal bending accounts for 5% and 2%. …”
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464
Social Work Practice and Rural Development. A Case Study of Kyanamira Sub-County Kabale District.
Published 2024“…Therefore there is a need of well qualified, practiced, and committed social workers, they can work to improve the socio-economic status, and quality of life for community members the study concluded that social work and social administration is a vibrant profession; longitude and latitude of the profession are largely widened. The direct roles of social workers begin with practicing primary methods of social work. …”
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465
Distribuição espacial de Metamasius hemipterus (Coleoptera: Curculionidae) em plantio de dendê (Elaeis guineensis Jacq) em Roraima
Published 2015-10-01“…A distribuição espacial foi determinada colocando-se uma armadilha do tipo balde com atrativo alimentar (cana-de-açúcar), em cada ponto amostral, no qual obteve-se o valor da variável (número de insetos/armadilha) e as coordenadas (latitude e longitude). As análises da variabilidade e da dependência espacial foram feitas através de incorporação de procedimentos geoestatísticos baseados em técnicas de modelagem espacial por semivariogramas. …”
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466
How fast is the frequency of precipitation extremes doubling in global land regions?
Published 2024-01-01“…Vast parts of the Northern Hemisphere high-latitudes are found to have FDT < 80 years. Substantial parts of some densely populated mid-latitude regions have FDT in the next 5–6 decades for some rare events. …”
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467
Longitudinal Range of the Eastward‐Traveling Equatorial Plasma Bubble Inducing Ionospheric Scintillation
Published 2024-08-01“…Using three GNSS receivers positioned at the same latitude (∼0°N) but separated in longitudes (∼9°, ∼16°, and ∼25°) and the 47 MHz Equatorial Atmosphere Radar (EAR) in Indonesia, our study delineates the zonal extent of eastward‐traveling post‐sunset EPB inducing ionospheric GNSS scintillation. …”
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468
Spatial-Temporal Patterns of Litterfall Mercury Concentration and Flux in Typical Vegetation in China
Published 2025-01-01“…On a spatial scale, the litterfall amount displayed a decreasing trend with increasing latitude, with the highest of 8.16 ± 4.61 t/(hm2·year) in the southwestern China, and the lowest was 2.98 ± 0.89 t/(hm2·year) in north China. …”
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469
ED‐AttConvLSTM: An Ionospheric TEC Map Prediction Model Using Adaptive Weighted Spatiotemporal Features
Published 2024-03-01“…Subsequently, we then also discuss how the prediction performance of our model is affected by latitude. Finally, we discuss the diminishing performance of our model in multi‐day predictions, demonstrating that its reliability for forecasts ranging from one to 4 days in advance. …”
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470
Forecasting Geomagnetic Storm Disturbances and Their Uncertainties Using Deep Learning
Published 2023-11-01“…Abstract Severe space weather produced by disturbed conditions on the Sun results in harmful effects both for humans in space and in high‐latitude flights, and for technological systems such as spacecraft or communications. …”
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471
Impact of Sea Surface Temperature on City Temperature near Warm and Cold Ocean Currents in Summer Season for Northern Hemisphere
Published 2025-01-01“…Overall, this research highlights the complex interplay between SST and urban temperatures, demonstrating how ocean currents and urbanization can influence temperature trends differently in cities at similar latitudes.…”
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472
Modeling TEC Maps Over China Using Particle Swarm Optimization Neural Networks and Long‐Term Ground‐Based GPS, COSMIC, and Fengyun Data
Published 2023-04-01“…It also well captures the mid‐latitude summer nighttime anomaly over China, and the diurnal anomaly is more pronounced in the solar minimum year (2019) than in the solar maximum year (2015) in terms of the nighttime‐to‐noontime ratio and the range of months it lasts in a year.…”
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473
Space Weather Forecasts of Ground Level Space Weather in the UK: Evaluating Performance and Limitations
Published 2024-11-01“…Future models of mid‐latitude magnetic field variability will need to effectively use longer time intervals of unpropagated (i.e., observations from L1) solar wind to more completely describe the magnetospheric conditions and response.…”
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474
Month-to-Month Variability of Autumn Sea Ice in the Barents and Kara Seas and Its Relationship to Winter Air Temperature in China
Published 2019-01-01“…This regional tropospheric warming results in a higher barotropic positive height anomaly over the Ural Mountains, and then more active cold advection from the high latitude affects East Asia.…”
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475
Development of a marker panel for genotyping of domestic soybean cultivars for genes controlling the duration of vegetation and response to photoperiod
Published 2021-12-01“…., is one of the most important agricultural crops grown in a wide range of latitude. In this regard, in soybean breeding, it is necessary to pay attention to the set of genes that control the transition to the flowering stage, which will make it possible to adapt genotypes to local growing conditions as accurately as possible. …”
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476
The analysis of thermal performance of radiation life support system based on experimental data
Published 2024-03-01“…The next group of factors is related to the location object, latitude, altitude above sea level, distance to large bodies of water, wind rose, etc. …”
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477
A multi‐tagged SAR ocean image dataset identifying atmospheric boundary layer structure in winter tradewind conditions
Published 2025-01-01“…The dataset includes PNG‐formatted SAR image files along with two text files containing the file name, the central latitude/longitude, expert tags for each image, and all dataset metadata. …”
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478
Melatonin Enhances Maize Germination, Growth, and Salt Tolerance by Regulating Reactive Oxygen Species Accumulation and Antioxidant Systems
Published 2025-01-01“…Consequently, in this research, we utilized the maize cultivars Zhengdan 958 (ZD958) and Demeiya 1 (DMY1), which are extensively marketed in northeastern China’s high-latitude cold regions, to reveal the modulating effects of melatonin on maize salinity tolerance by determining the impacts of varying concentrations of melatonin on maize seedling growth characteristics, osmoregulation, antioxidant systems, and gene expression. …”
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479
Evaluation and Adjustment of Precipitable Water Vapor Products from FY-4A Using Radiosonde and GNSS Data from China
Published 2025-01-01“…The RMSE of FY-4A PWV generally increases with decreasing latitude, and the bias is predominantly negative, indicating an underestimation of water vapor. …”
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480
A Multi‐Purpose Heliophysics L4 Mission
Published 2021-09-01“…We discuss the impact of extending solar magnetic field observations in both longitude and latitude to improve global solar wind modeling and, with the development of local helioseismology, the potential for long‐term solar activity forecasting. …”
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