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4581
Assessing the trade-offs between urbanization policy and ecological construction: impacts on carbon balance in the Yangtze River Basin
Published 2025-08-01“…Using high-resolution raster data, multi-source remote sensing, panel carbon models, soil respiration analysis, and lithogenic carbon sink estimation, we quantify spatial–temporal patterns of carbon fluxes and land-use conflicts. …”
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4582
Correcting Forecast Time Biases in CMA-MESO Using Himawari-9 and Time-Shift Method
Published 2025-02-01“…The results indicate the following: (1) the time-shift method improved cloud simulations, necessitating a 30 min advance for Case 1 and a 3.5 h delay for Case 2; (2) time-shifting reduced the standard deviation of observation-minus-background (OMB) bias in certain regions and enhanced spatial uniformity; (3) the threat score (TS) demonstrated an improvement in forecast accuracy, particularly in cases exhibiting significant movement patterns. …”
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4583
Topographic Drivers of Soil Moisture Across a Large Sensor Network in the Southern Appalachian Mountains (USA)
Published 2023-07-01“…Remote sensing approaches capture large‐scale moisture patterns but are limited in spatial and temporal resolution, while commercial field sensors remain too expensive to deploy intensively over large spatial extents. …”
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4584
Nonlinear variations and drivers of vegetation NPP on the Tibetan Plateau: Interaction of natural and human factors.
Published 2025-01-01“…However, the complexity and nonlinear variations of NPP across the Tibetan Plateau, along with spatial and temporal inconsistencies, present significant analytical challenges. …”
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4585
Variations and impact factors of land use carbon emissions in the Yangtze River Economic Belt from a multiscale perspective
Published 2025-07-01“…Notably, spatial clustering intensified at the provincial and prefectural levels, while a diminishing trend in clustering was noted at the county scale. (3) Predominant clustering patterns at the prefectural and county scales included H–H and L–L types, with the county scale displaying more pronounced clustering characteristics. (4) Economic development emerged as the primary influencing factor on LUCE at both the prefectural and county scales. …”
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4586
Permafrost and Rain Influence Summer Hydrologic Flowpaths in Boreal Catchments
Published 2025-06-01“…Temporal patterns in precipitation also influenced flowpaths. …”
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4587
Spatiotemporal Changes and the Drivers of Ecological Environmental Quality Based on the Remote Sensing Ecological Index: A Case Study of Shanxi Province, China
Published 2025-04-01“…The Theil–Sen Median, Mann–Kendall, and Hurst indices were comprehensively applied to systematically analyze the spatiotemporal differentiation patterns of ecological environmental quality. Furthermore, geodetector-based quantification elucidated the synergistic interactions among topographic, climatic, and anthropogenic drivers. …”
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4588
MSDP-Net: A Multi-Scale Domain Perception Network for HRRP Target Recognition
Published 2025-07-01“…MSDP-Net introduces a hybrid spatial–spectral representation learning strategy through a multiple-domain perception HRRP (DP-HRRP) encoder, which integrates multi-head convolutions to extract spatial features across diverse receptive fields, and frequency-aware filtering to enhance critical spectral components. …”
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4589
Dynamic assessment and zoning strategies for ecosystem health in Poyang lake urban agglomeration
Published 2025-07-01“…In the urban agglomeration, the comprehensive ecosystem health index remained stable in 78.18% of the total area, indicating a notable ‘polarisation’ in health levels among different areas. (3) Socioeconomic factors significantly influence ecosystem health in the urban agglomeration. (4) The urban agglomeration displayed distinct spatial patterns in terms of the types of changes in ecosystem health. …”
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4590
Regional Low Flow Hydrology: Model Development and Evaluation
Published 2024-02-01“…Abstract Low flows result from the interplay of climatic variability and catchment storage dynamics, but it is unclear which of these variables is more relevant for explaining low flow spatial patterns. Here, we develop a new conceptual model that integrates process‐based hydrological knowledge with statistics and test it for 1,400 Brazilian catchments. …”
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4591
A Dynamic Spatio-Temporal Deep Learning Model for Lane-Level Traffic Prediction
Published 2023-01-01“…In traffic prediction, the mining of spatial features is an important step and graph-based methods are effective methods. …”
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4592
STFDSGCN: Spatio-Temporal Fusion Graph Neural Network Based on Dynamic Sparse Graph Convolution GRU for Traffic Flow Forecast
Published 2025-05-01“…The dynamic sparse graph convolution gated recurrent unit (DSGCN-GRU) in this model is a novel component that integrates adaptive dynamic sparse graph convolution into the gated recurrent network to simulate the diffusion of information within a dynamic spatial structure. This approach effectively captures the heterogeneous and local features of spatial data, further reflecting the irregularities and dynamic variability inherent in spatial information. …”
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4593
Research on the Complexity of Forms and Structures of Urban Green Spaces Based on Fractal Models
Published 2020-01-01“…The fractal nature of urban green spaces is the product of the self-organizing evolution of the complex urban system into a higher stage, and orderly patterns and complex structures of urban green spaces will tend to manifest after they develop to a certain stage. …”
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4594
Automated violence monitoring system for real-time fistfight detection using deep learning-based temporal action localization
Published 2025-08-01“…However, essential individual features can be extracted by examining human skeletal movements’ progression and temporal patterns. This paper presents a novel multimodal spatio-temporal fistfight detection model (MSTFDet) that integrates RGB images and human skeletal data to identify violent behaviors accurately. …”
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4595
Histogram-based gradient boosting machine with SHAP-driven interpretability for predicting intensity of urban heat Island effect
Published 2025-08-01“…The input features include topographical, spatial, and urban morphological factors. Moreover, for a better explanation of thermal patterns in the study region, past records of LST are also taken into account. …”
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4596
Quantifying the impact of urban blue-green spaces on humid-heat exposure risk: A case study of Nanjing’s central urban area
Published 2025-07-01“…This dataset was further combined with conventional heat exposure assessment methods to develop a novel Population-Weighted Humid Heat Exposure Index (PWHHEI). The spatial distribution patterns between PWHHEI and urban blue-green spaces (UBGS) were analyzed using the bivariate Local Moran’s I statistic, and a Geographically Weighted Random Forest model was applied to assess the regulatory effects of UBGS morphological characteristics on humid-heat exposure and their spatial heterogeneity. …”
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4597
Seasonal synchronization of influenza in the United States older adult population.
Published 2010-04-01“…<h4>Conclusions/significance</h4>Our findings suggest that a systematic description of influenza seasonal patterns is a valuable tool for disease surveillance and can facilitate strategies for prevention of severe disease in the vulnerable, older adult population.…”
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4598
Geomorphology and Hydroclimate Control Regional Urban Expansion
Published 2025-04-01“…Existing studies acknowledge that several environmental, hydroclimatic, socioeconomic, policy, and institutional factors control urban growth, yet key information about its detailed spatial and temporal dynamics is still missing. The ability to reproduce observed patterns of urban expansion is essential for projecting reliable scenarios for the near future. …”
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4599
LSEVGG: An attention mechanism and lightweight-improved VGG network for remote sensing landscape image classification
Published 2025-08-01“…The model exhibits particularly strong performance in identifying natural landscape categories, achieving 88%–92% accuracy for classes with uniform spatial patterns such as forests, beaches, and meadows, where the SE attention mechanism effectively captures distinctive textural and spatial features characteristic of different landscape types. …”
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4600
Regional differences and distributional dynamic evolution of science and technology innovation driven green development efficiency in Chinese agriculture
Published 2025-06-01“…This study assesses the spatiotemporal efficiency of ASTI in promoting green agricultural development across 30 Chinese provinces, aiming to uncover persistent regional disparities and dynamic evolution patterns.MethodsConstructing an evaluation model and indicator system for science, technology and innovation driven green development in agriculture, applying the network Slack-Based Measure (SBM) model to measure the level of efficiency, and analyzing regional differences and dynamic features through the Theil index, kernel density estimation and spatial Markov methods.Results and discussionThis study explores the regional differences and distributional dynamic evolution of the efficiency of Agricultural science and technology innovation (ASTI) driven green development in China. …”
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