Suggested Topics within your search.
Showing 7,381 - 7,400 results of 8,314 for search 'spatial (pattern OR patterns)', query time: 0.18s Refine Results
  1. 7381

    Assessment of relationship between sea surface temperature (SST) changes and precipitation types in Nigeria from 2000 to 2022 by Tertsea Igbawua, Fanan Ujoh, Solomon Kwaghfan Mkighirga, Grace Adagba

    Published 2024-12-01
    “…This study investigated the circulation patterns associated with rainfall variations across Nigeria’s different climatic zones (2000–2022). …”
    Get full text
    Article
  2. 7382

    Influence of different flooding depth on wetland plant Phalaris arundinacea by Yongjin Wang, Jiefu Min, Zhenxuan Li, Yun Cao, Libing Huang, Chenglu Chen

    Published 2024-04-01
    “…Global climate change and human activities have exacerbated changes in spatial and temporal patterns of precipitation, resulting in inundation stress for many wetland plants. …”
    Get full text
    Article
  3. 7383

    Exploring GIS-based modeling for assessing social vulnerability to Ganga Riverbank erosion, India by Md Hasanuzzaman, Biswajit Bera, Aznarul Islam, Pravat Kumar Shit

    Published 2025-03-01
    “…This study aimed to compute a GIS-based Social Vulnerability Index (SociVI) by assessing 10 components and 31 sub-components at the village level. We used spatial analysis techniques like Moran's I and Getis-Ord G∗ to identify hotspots and clustering patterns among variables and SociVI values. …”
    Get full text
    Article
  4. 7384

    Quantitative evaluation of potentially toxic elements and associated risks in Acrisols and Ferralsols of western Ghana by Meryem El Mellouki, Ali Boularbah, Ali Boularbah, Fassil Kebede

    Published 2025-07-01
    “…The study revealed subtle differences in contamination patterns: Acrisols exhibited slightly elevated Igeo values for elements such as Se, Mo, Fe, and Ti, suggesting localized enrichment possibly linked to natural processes or minor external inputs. …”
    Get full text
    Article
  5. 7385
  6. 7386

    Mesoscale Numerical Simulation and Cloud Microphysical Characteristics of the Warm Zone Blizzard in Northern Xinjiang by Anbei LI, Chenxiang JU, Yaman ZHOU, Man LI, Ruqi LI

    Published 2024-02-01
    “…The warm zone blizzard are both infrequent and highly destructive, making their accurate prediction a challenging and crucial focus.This study utilized four distinct cloud microphysics schemes (Lin, Thompson, WDM6, and WSM6) within the WRF mesoscale model to conduct a numerical simulation of a typical warm zone blizzard process in the northern Xinjiang in the middle of November 2016.The research objectives encompassed the evaluation of the model's capacity to simulate the warm zone blizzard, the selection of an optimal parameterization scheme, an analysis of the vertical distribution and evolution of hydrometeors during the snowstorm, and an exploration of the developmental patterns of related mesoscale systems contributing to the snowstorm.The analysis yielded the following key findings: (1) Among the diverse cloud microphysics parameterization schemes tested, the Lin scheme demonstrated the most favorable performance, effectively simulating snowfall magnitudes, spatial distributions, and trends.(2) In the cloud, all kinds of water condensate particles are active in the lower and middle troposphere, with graupel and snow being the most.Ice crystals, snow, cloud water and graupel particles are distributed from the upper layer to the lower layer.Near the windward slope of Altai Mountain is the center of the large concentration of each water condensate particle.The vertical alignment of the high value center of the four kinds of cloud water condensate particles in the strong snowfall area is conducive to the transformation of each particle.(3) High-humidity systems upstream moved westward, with the intensification of low-level southward jet streams resulting in pronounced moisture convergence.The western foothills of the Altai Mountains acted as a barrier, promoting moisture convergence by blocking the windward side; The low-level southerly jet also provides a continuous updraft and unstable condition for the generation of the blizzard.Strong snowfall is located in a wide updraft area between two groups of secondary circulations.The explosive growth of vertical movement is conducive to triggering the release of unstable energy, providing strong dynamic lifting conditions for the development and maintenance of the blizzard.…”
    Get full text
    Article
  7. 7387

    Effects of Environmental Temperature Variation on the Spatio-Temporal Shoaling Behaviour of Adult Zebrafish (<i>Danio rerio</i>): A Two- and Three-Dimensional Analysis by Mattia Toni, Flavia Frabetti, Gabriella Tedeschi, Enrico Alleva

    Published 2025-07-01
    “…At 18 °C, zebrafish showed a marked preference for the bottom zone and exhibited no significant temporal modulation in exploratory behaviour—patterns indicative of heightened anxiety-like responses. …”
    Get full text
    Article
  8. 7388
  9. 7389

    TMTS: A Physics-Based Turbulence Mitigation Network Guided by Turbulence Signatures for Satellite Video by Jie Yin, Tao Sun, Xiao Zhang, Guorong Zhang, Xue Wan, Jianjun He

    Published 2025-07-01
    “…Atmospheric turbulence severely degrades high-resolution satellite videos through spatiotemporally coupled distortions, including temporal jitter, spatial-variant blur, deformation, and scintillation, thereby constraining downstream analytical capabilities. …”
    Get full text
    Article
  10. 7390

    A lightweight Deeplab V3+ network integrating deep transitive transfer learning and attention mechanism for burned area identification by Lizhi Liu, Ying Guo, Erxue Chen, Zengyuan Li, Yu Li, Yang Liu, Qiang Zhang, Bing Wang

    Published 2025-05-01
    “…Abstract Complete and accurate burned area map data are needed to document spatial and temporal patterns of fires, to quantify their drivers, and to assess the impacts on human and natural systems. …”
    Get full text
    Article
  11. 7391

    Remote Sensing Identification of Major Crops and Trade-Off of Water and Land Utilization of Oasis in Altay Prefecture by Gaowei Yan, Luguang Jiang, Ye Liu

    Published 2025-07-01
    “…Cropping structure optimization analysis indicates that sunflower-based planting patterns offer notable water-saving benefits. Increasing the area of sunflower cultivation by one unit can unlock a water-saving potential of 25.91%. …”
    Get full text
    Article
  12. 7392

    Optimizing Multi-Echelon Delivery Routes for Perishable Goods with Time Constraints by Manqiong Sun, Yang Xu, Feng Xiao, Hao Ji, Bing Su, Fei Bu

    Published 2024-12-01
    “…As the logistics industry modernizes, living standards improve, and consumption patterns shift, the demand for fresh food continues to grow, making cold chain logistics for perishable goods a critical component in ensuring food quality and safety. …”
    Get full text
    Article
  13. 7393

    Exploring habitat‐density relationships and model transferability for an alpine bird using abundance models by Håkon Brandt Fjeld, Jan Eivind Østnes, Erlend B. Nilsen

    Published 2024-10-01
    “…In a management context, it is advisable to use current and local data to gain accurate insight into species abundance patterns. This is crucial for obtain reliable assessments of conservation efforts, and the sustainability of harvest regimes. …”
    Get full text
    Article
  14. 7394

    HTSA-LSTM: Leveraging Driving Habits for Enhanced Long-Term Urban Traffic Trajectory Prediction by Yiying Wei, Xiangyu Zeng, Xirui Chen, Hui Zhang, Zhengan Yang, Zhicheng Li

    Published 2025-03-01
    “…The driving style analysis module employs Sparse Inverse Covariance Clustering and Spectral Clustering (SICC-SC) to extract driving primitives and cluster trajectory data, thereby revealing diverse driving behavior patterns without relying on predefined labels. By segmenting real-world driving data into fundamental behavioral units that reflect individual driving preferences, this approach enhances the model’s adaptability. …”
    Get full text
    Article
  15. 7395

    High-Performance Number Theoretic Transform on GPU Through radix2-CT and 4-Step Algorithms by Alisah Ozcan, Arsalan Javeed, Erkay Savas

    Published 2025-01-01
    “…To this end, our algorithms leverage novel strategy to optimize memory access patterns adaptive to input size, which often is very large. …”
    Get full text
    Article
  16. 7396

    Evaluation of acoustic-thermal simulations of in vivo magnetic resonance guided focused ultrasound ablative therapy by Nicholas Richards, Douglas Christensen, Joshua Hillyard, Michelle Kline, Sara Johnson, Henrik Odéen, Allison Payne

    Published 2024-12-01
    “…Simulated power deposition patterns were converted to temperature maps using a Pennes’ bioheat equation-based thermal solver. …”
    Get full text
    Article
  17. 7397

    Optimizing Urban Air Mobility: A Ground-Connected Approach to Select Optimal eVTOL Takeoff and Landing Sites for Short-Distance Intercity Travel by Yantao Wang, Jiashuai Li, Yujie Yuan, Chun Sing Lai

    Published 2025-01-01
    “…The initial phase of the framework entails the identification of potential optimal take-off and landing sites through a multi-faceted assessment of factors encompassing vehicular and passenger traffic flows, regional economic dynamics, travel behavioral patterns, and prevailing eVTOL flight regulations across heterogeneous ground transportation networks. …”
    Get full text
    Article
  18. 7398

    Biogeographic Insights Into the Late Miocene Diversification of the Giant Deep‐Ocean Amphipod Eurythenes by Carolina E. González, Johanna N. J. Weston, Reinaldo Rivera, Marcelo Oliva, Rubén Escribano, Osvaldo Ulloa

    Published 2025-01-01
    “…ABSTRACT Mechanisms driving the spatial and temporal patterns of species distribution in the Earth's largest habitat, the deep ocean, remain largely enigmatic. …”
    Get full text
    Article
  19. 7399

    Functional and phylogenetic β diversities and their link with clustering/overdispersion and uniqueness/redundancy by Sandrine Pavoine, Carlo Ricotta

    Published 2024-11-01
    “…Through analytical partitioning and simulations, we show that Qβ and Eβ are connected differently to typical patterns of community structure. The search for the ecological and evolutionary processes that drive community assembly and the assessment of community resilience and stability have indeed revealed typical community structures: the local clustering of species with similar traits or shared evolutionary histories and the local (α) or regional (γ) presence of functionally or phylogenetically redundant versus unique species. …”
    Get full text
    Article
  20. 7400

    Analysis of Future Drought Risk and Wheat Meteorological Disaster in Ningxia (Northwest China) Based on CMIP6 and SPEI by Xinlong Li, Junli Tan, Xina Wang, Qian Shang, Hao Li, Xuefang Li

    Published 2024-12-01
    “…Therefore, research on spatial and temporal variability of dry and hot wind events and drought risk under different development patterns of future climate can provide a reference for wheat cultivation planning in the study area. …”
    Get full text
    Article