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261
Coordinated Development and Spatiotemporal Evolution Trends of China’s Agricultural Trade and Production from the Perspective of Food Security
Published 2025-07-01“…On this basis, a coupling coordination degree model and Moran’s I indices are used to analyze the coordinated development level’s temporal changes and spatial effects. The research finds that the development levels of China’s agricultural trade and production show an upward trend but currently still exhibit the pattern of higher levels in Eastern China and lower levels in Western China. …”
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262
Evaluation and driving force analysis of relative effectiveness in the giant panda national park in Sichuan, China
Published 2025-01-01“…Normalized Difference Vegetation Index (NDVI) is a key indicator to measure the health of ecosystems, which can effectively quantitatively reveal the spatial and temporal changes of ecological protection effects. …”
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263
Applicability Evaluation of China’s First Generation of Global Land Surface Reanalysis (CRA40/Land) Air Temperature and Precipitation Products in China Mainland
Published 2022-10-01“…The applicability of first-generation of Chinese land surface reanalysis dataset (CRA40/Land) has been evaluated with the observations from 2231 national meteorological stations and further compared with the ERA5 and CFSR datasets in terms of the spatial and temporal variations of monthly air temperature and precipitation.Triangulation linear interpolation is used to interpolate grid data into stations, and station data into grid.The China mainland is divided into four regions according to the stations distribution and topographic features.The bias, standard deviation ratio, root mean square error (RMSE), correlation coefficient and model skill of the 3 reanalysis datasets in four regions are computed to compare the accuracy and evaluate the application.The comparative results suggest that the CRA40, ERA5 and CFSR datasets can reproduce similar spatio-temporal distribution patterns of the monthly air temperature and precipitation with the observations in Mainland of China.In particular, they all show much better performance in the eastern China than in western China and in winter than in summer.For the monthly air temperature, the mean errors of the 3 reanalysis datasets are generally within 2 ℃, with slightly better performance for the CRA40 and ERA5 datasets.For the monthly precipitation, the errors of the 3 reanalysis datasets show large differences, the CRA40 performs the best and shows the highest applicability over Mainland of China among the 3 datasets.…”
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264
Assessing Nitrogen Dioxide in the Highveld Troposphere: Pandora Insights and TROPOMI Sentinel-5P Evaluation
Published 2024-10-01“…Yet, there is scant information on the current state and recent evolution of these atmospheric pollutants over a range of spatial and temporal scales, especially in Africa. …”
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265
Spatiotemporal dynamics of toxin producing phytoplankton–zooplankton interactions with Holling Type II functional responses
Published 2024-12-01“…Furthermore, we obtained the time evaluation pattern formation of the spatial system. …”
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266
Análisis del patrón de carrera sobre superficie artificial y natural en futbolistas adolescentes (Analysis of the running pattern on artificial and natural surface in adolescent f...
Published 2020-07-01“…Objective: To compare the spatial-temporal variables of the running pattern over two surfaces in adolescent soccer players. …”
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267
Intense Human Activities Induce the Dynamic Changes of Interaction Pattern Between Karst Water‐Quaternary Groundwater in the Basin‐Mountain Coupling Belt Over the Past 60 Years...
Published 2024-02-01“…Precautions should be taken when evaluating global water resources changes, in view of the dynamic interaction between the karst water‐Quaternary groundwater spatially and temporally.…”
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268
Validation and sensitivity analysis of the FLEXPART model using the Kincaid experiment data
Published 2025-06-01Get full text
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269
A hybrid deep learning framework for early detection of diabetic retinopathy using retinal fundus images
Published 2025-04-01“…The spatial feature extraction is enhanced by multi-scale feature extraction to capture fine details and broader patterns. …”
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270
Spatiotemporal evaluation of irrigation groundwater quality in Hungarian agricultural sites using hydrochemical and machine learning approaches
Published 2025-08-01“…The research integrates hydrochemical assessment with machine learning to enhance the spatiotemporal evaluation of irrigation water quality. Groundwater samples from the Debrecen area (2019–2024) were analyzed using Hierarchical Cluster Analysis (HCA), irrigation indices (SAR, Na%, IWQI), and Self-Organizing Maps (SOMs) to understand spatial and temporal patterns. …”
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271
Evaluation of SDGSAT-1 MII data in total suspended matter estimation in clear to extremely turbid rivers
Published 2024-12-01“…The model was then applied to map the TSM variations in the Hai and Liao Rivers in northern China using the MII data, where reliable spatial and temporal patterns were observed. The study concludes by discussing the applicability of MII data in water quality mapping in nearshore waters, along with key considerations such as model applicability, atmospheric correction, and land adjacency.…”
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272
Performance Evaluation of Satellite Precipitation Products During Extreme Events—The Case of the Medicane Daniel in Thessaly, Greece
Published 2024-11-01“…Mediterranean tropical-like cyclones, or Medicanes, present unique challenges for precipitation estimations due to their rapid development and localized impacts. This study evaluates the performance of satellite precipitation products in capturing the precipitation associated with Medicane Daniel that struck Greece in early September 2023. …”
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273
Sheffield Adaptive Patterned Electrical Stimulation (SHAPES) Therapy for Post Stroke Arm spasticity: study protocol for a 3-arm, a partially blinded, randomised controlled trial
Published 2024-11-01“…We aim to investigate the efficacy of Sheffield Adaptive Patterned Electrical Stimulation (SHAPES), that delivers temporally and spatially varying pattern of electrical stimulation, against transcutaneous electrical stimulation (TENS) and standard care at reducing PSES. …”
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274
Evaluating the effects of climate-induced heatwaves on the thermal dynamics and water quality of a deep reservoir in Portugal
Published 2025-08-01“…A novel, in-depth approach is used to assess the spatial distribution of climate forcing effects across the reservoir's 2D space. …”
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275
Compatibility Evaluation of Photovoltaic and Hydroelectric Power Generation Potential in the Beijiang River Basin Based on Climate Resources
Published 2025-03-01“…From perspectives of spatial and temporal dimensions, and considering imbalances, fluctuations, differences, synergies, and complementarity of water-solar coupling power generation, various indices are constructed. …”
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276
Assessment of Urban Flood Resilience Under a Novel Framework and Method: A Case Study of the Taihu Lake Basin
Published 2025-06-01“…Spanning 1999–2020, the analysis reveals three key insights: (1) weight allocation via GTCWM identifies defense capacity (0.224) and hazard (0.224) as dominant dimensions, with drainage pipeline density (0.091), flood-season precipitation (0.087), and medical capacity (0.085) ranking as the top three weighted indicators; (2) temporal trends show an overall upward trajectory in UFR, interrupted by a sharp decline in 2011 due to extreme hazard events, with Shanghai and Hangzhou exhibiting the highest UFR levels, contrasting Zhenjiang’s persistently low UFR; (3) spatial patterns reveal stronger UFR in southern and eastern areas and weaker resilience in northern and western regions. …”
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277
Mapping Gridded GDP Distribution of China Based on Remote Sensing Data and Machine Learning Methods
Published 2025-05-01“…Consequently, both methods are combined to construct the overall GDP spatialization model. (3) The accuracy of the GDP spatialization results is evaluated based on town-level GDP statistics, with an <i>R</i><sup>2</sup> value of 0.78, indicating its reliable predictive capability. (4) Compared with publicly available GDP datasets, our dataset exhibits consistent spatial distribution patterns and aggregation trends. …”
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278
User Trajectory Prediction in Cellular Networks Using Multi-Step LSTM Approaches: Case Study and Performance Evaluation
Published 2025-01-01“…While LSTM excels in capturing sequential temporal patterns, Transformer introduces multi-head attention mechanisms to model complex spatial and temporal dependencies, filling a significant research gap in trajectory prediction. …”
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279
Evaluation of risk-based antigen and antibody surveillance strategies and their association with HPAI outbreaks in South Korean duck farms
Published 2025-07-01“…Testing frequencies and intervals were assessed across high-risk (October–May) and low-risk (June–September) periods, as well as during non-epidemic (2019–2020) and epidemic (2020–2021 and 2021–2022) seasons. Spatial hotspot analysis (Getis-Ord Gi*) and negative binomial regression were applied to evaluate associations between test patterns and HPAI outbreak occurrence. …”
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280
Disaster Resilience Evaluation of Mountainous Rural Communities: A Case Study of Representative Villages in the Anning River Basin, Liangshan Prefecture
Published 2025-04-01“…Focusing on four representative communities (Taoyuan, Caogu, Niulang, and Qunying) in the Anning River Basin of Liangshan Prefecture, Sichuan Province, China, a combination of field surveys, GIS spatial analysis, and multi-source datasets were used to empirically evaluate community resilience. …”
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