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5341
Accounting for transience in the baseline climate state changes the surface climate response attributed to stratospheric aerosol injection
Published 2024-01-01“…However, relative to the hypothetical scenario with lower CO _2 concentrations that would achieve a stabilised climate at the same temperature, SAI produces a 69% larger reduction in global precipitation. Accounting for stabilisation can also meaningfully change the spatial pattern of surface temperature response attributable to SAI. …”
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5342
Impact of modulating surface heat flux through sea ice leads on Arctic sea ice in EC-Earth3 in different climates
Published 2025-08-01“…<p>This sensitivity study examines the impact of modulating surface sensible heat flux over leads – open-water areas within sea ice cover – to approximate finer-scale processes that are often underrepresented in climate models. We aim to assess how this parameterization (referred to as ECE3L) influences the persistent positive bias in Arctic sea ice (concentration and thickness) in the global climate model EC-Earth3 (ECE3). …”
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5343
GOES‐R PM2.5 Evaluation and Bias Correction: A Deep Learning Approach
Published 2025-02-01“…Abstract Estimating surface‐level fine particulate matter from satellite remote sensing can expand the spatial coverage of ground‐based monitors. This approach is particularly effective in assessing rapidly changing air pollution events such as wildland fires that often start far away from centralized ground monitors. …”
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5344
PCES-YOLO: High-Precision PCB Detection via Pre-Convolution Receptive Field Enhancement and Geometry-Perception Feature Fusion
Published 2025-07-01“…To address these issues, this paper proposes PCES-YOLO, an enhanced YOLOv11-based model. First, a developed Pre-convolution Receptive Field Enhancement (PRFE) module replaces C3k in the C3k2 module. …”
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5345
Mapping emergent coral reefs: a comparison of pixel‐ and object‐based methods
Published 2025-02-01Get full text
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5346
Implications of human induced changes on the distribution of important plant species in the northwestern coastal desert of Egypt
Published 2015-12-01“…Few studies have conducted spatially explicit modeling of plant species distribution in Egypt. …”
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5347
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5348
Clinical-oriented 3D visualization and quantitative analysis of gingival thickness using convolutional neural networks and CBCT
Published 2025-08-01“…The 3D model enabled millimeter-precision quantification, supporting multi-angle and multi-level GT assessment that overcame the limitations of traditional 2D measurements.ConclusionThis system represents a methodological advancement from qualitative to spatial quantitative GT assessment. …”
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5349
Bayesian active sound localisation: To what extent do humans perform like an ideal-observer?
Published 2025-01-01“…The model predictions showed a general agreement with actual human performance. …”
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5350
Orchard variable-rate spraying method integrating GNSS and wind-excited audio-conducted leaf area density
Published 2025-07-01“…A variable-rate spray control model and algorithm were then constructed to regulate spray flow according to the spatial distribution of leaf area density across the orchard.ResultsField experiments demonstrated that the system achieved a mean relative error of only 5.52% in spray flow rate regulation. …”
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5351
On the convective nature of roll waves instability
Published 2005-01-01“…The study reveals an influence of the disturbance frequency on the perturbation spatial growth rate, which constitutes the theoretical foundation of semiempirical criteria commonly employed for predicting roll waves occurrence.…”
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5352
Study on the Disturbed Mechanical Behavior and Energy Evolution Characteristics of Deep Roof Rock Considering Spatio-Temporal Effects
Published 2024-01-01“…This model generalizes the disturbance stress path generated by the multi-working face mining of coal seam group in the longitudinal dimension as a cyclic loading and unloading process, the increase of the disturbance stress concentration factor caused by the reduction of the distance between the coal seams is reflected in the stress path as the increase of the peak stress of cyclic loading and unloading. …”
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5353
Dual Fine-Grained network with frequency Transformer for change detection on remote sensing images
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5354
Arsenic toxicity exacerbates China’s groundwater and health crisis
Published 2025-04-01“…A random forest analysis identified chemical properties (including oxidation–reduction potential, pH, total manganese ion, total iron ion, total dissolved solids, and sulfate ion) as the most influential drivers, contributing 56% to the model’s explanatory power, followed by geographical factors at 28%, climatic factors at 10%, and human activities at 6%. …”
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5355
Water quality management of heavily contaminated urban rivers using water quality analysis simulation program
Published 2019-07-01“…This study presented a water quality analysis simulation program model-based approach for dynamical load reduction in Ashi River, highly contaminated tributaries of Songhua River, China. …”
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5356
Absorbing Aerosol Effects on Hyperspectral Surface and Underwater UV Irradiances from OMI Measurements and Radiative Transfer Computations
Published 2025-02-01“…To provide insight into the temporal and spatial variability of absorbing aerosols, we consider a monthly global AAOD climatology derived from the OMI UV aerosol algorithm. …”
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5357
Nitrogen addition enhances soil carbon and nutrient dynamics in Chinese croplands: a machine learning and nationwide synthesis
Published 2025-06-01“…We further developed the high-resolution (5 km) national-scale dataset that predicts the spatial responses of SOC and nutrient dynamics to nitrogen addition across China. …”
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5358
LSL-SS-Net: level set loss-guided semantic segmentation networks for landslide extraction
Published 2024-12-01“…However, typical loss functions have several challenges and shortcomings, including difficulty in handling objects of different scales and neglecting spatial correlation. These drawbacks hinder semantic segmentation networks from solely concentrating on accurately predicting landslide categories with rich semantic information. …”
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5359
A Framework for Estimating the Probability Distribution of Event Runoff Coefficient in Ungauged Catchments
Published 2023-01-01“…The results indicate that similar pre‐event catchment conditions may cause distinct runoff response in different catchments, thus predicting the correct spatial cluster is crucial to the estimation accuracy. …”
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