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4741
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4742
Identification of traditional flood control facilities concealed in the riparian forest: a case study of the Echi River, central Japan
Published 2025-06-01“…A high-definition digital terrain model (DTM) was developed to detect convex landforms consistent with Saruo. …”
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4743
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4744
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4745
Influence of Black Carbon on Photovoltaic and Wind Energy Potential Under the Shared Socioeconomic Pathways
Published 2025-03-01Get full text
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4746
A novel ecological risk assessment method of potentially toxic elements based on soil nematode communities
Published 2025-08-01“…Applying general community indices and NBIs, Ridge and RF models can effectively predict the ecological risks of PTEs.…”
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4747
Spatiotemporal patterns and driving factors of terrestrial ecosystem gross primary productivity in the Henan Section of the Yellow River Basin
Published 2025-07-01“…【Method】We used Theil-Sen median trend analysis and the Mann-Kendall test to assess long-term GPP trends from 2001 to 2022. The GeoDetector model was used to evaluate the influence of climatic, topographic, and anthropogenic factors on spatial variation in GPP.…”
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4748
Effect of Solar Irradiation Inter-Annual Variability on PV and CSP Power Plants Production Capacity: Portugal Case-Study
Published 2024-11-01“…The latter is attributed to the long-term upward trend of 0.0231 °C/year in annual average ambient temperature, which contributes to PV and CSP efficiency reduction. Spatial analysis of inter-annual relative variability for GHI and DNI shows a reduction in variability from the north to the south of the country, as well as for the respective power plant productions. …”
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4749
Ammonia Emission and Deposition in Scotland and Its Potential Environmental Impacts
Published 2004-01-01“…A spatial model is applied here to map NH3 emissions and these estimates are applied in atmospheric dispersion and deposition models to estimate atmospheric concentrations of NH3 and NH4+, dry deposition of NH3, and wet deposition of NHx. …”
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4750
Synergistic Matching and Influencing Factors of Grain Production and Cropland Net Primary Productivity in the Black Soil Region of Northeast China
Published 2024-12-01“…This study analyzed the spatial–temporal mismatch characteristics of grain production and cropland net primary productivity (CNPP) using the gravity center model, spatial autocorrelation analysis, and spatial mismatch index (SMI), and identified the spatial heterogeneity and prediction–response relationships of influencing factors based on a geographically and temporally weighted regression (GTWR) model and boosted regression tree (BRT) machine learning algorithm. …”
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4751
SLGMA-UNet: Comprehensive Feature Aggregation With Context-Sensitive Attention for Medical Image Segmentation
Published 2025-01-01“…This paper introduces SLGMA-UNet, an enhanced architecture that incorporates a multi-level attention system, adaptive scale processing Efficient Multi-Scale Attention (EMA), and a combined focus mechanism Spatial & Local-Global Attention (SLGA). The EMA module integrates multi-scale information, avoids channel dimensionality reduction, facilitates cross-space learning, and effectively establishes dependencies. …”
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4752
From black strings to fundamental strings: non-uniformity and phase transitions
Published 2025-04-01“…In particular, we study the Horowitz-Polchinski effective field theory in ℝ d × S z 1 $$ {\mathbb{R}}^d\times {\mathbbm{S}}_z^1 $$ , with a reduction on the Euclidean time circle S τ 1 $$ {\mathbbm{S}}_{\tau}^1 $$ . …”
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4753
FOV Expansion of Bioinspired Multiband Polarimetric Imagers With Convolutional Neural Networks
Published 2018-01-01“…Spectral and polarimetric contents of the light reflected from an object contain useful information on material type and surface characteristics of the object. Jointly exploiting spatial, spectral, and polarimetric information helps detect camouflage targets. …”
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4754
Compound climate events and their role in the decay of Greece’s cultural heritage
Published 2025-07-01“…This study investigates the spatial and temporal distribution of these decay-inducing events across Greece, utilizing observational data and the Ensemble of five high-resolution climate simulations from EURO-CORDEX and EC-EARTH models. …”
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4755
Functional safeguards for conservation: Identifying climate change refugia for frugivorous and nectarivorous birds in a degraded area of Colombia.
Published 2025-01-01“…Large frugivores from intermediate elevations, such as toucans and cracids, as well as nectarivores with extreme adaptations and specializations, are expected to experience the most severe range reductions. Distributional and altitudinal shifts will lead to spatial reorganization of communities and a reduction or complete loss of functional group richness, particularly in lowland areas. …”
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4756
Slope Stability from a Hydrological Perspective: Taking Typical Soil Slope as an Example
Published 2020-01-01“…The results show that, from 1970 to 2010, the spatial-temporal distribution of soil moisture content in the Weihe River Basin showed an increasing trend. …”
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4757
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4758
The Impact of Professional Degree Graduate Expansion on Regional Innovative Human Capital
Published 2025-04-01“…Based on the panel data of 31 Chinese provinces and cities from 2010 to 2019, the study examines the impact of professional degree graduate students on regional innovation human capital and investigated the threshold effect of human capital spatial agglomeration through panel fixed-effects model, GMM dynamic panel model, quantile regression and threshold regression model. …”
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4759
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4760
Removal of LiDAR Negative Outliers Based on Retroreflective Surface
Published 2025-01-01Get full text
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