Showing 1,241 - 1,260 results of 1,419 for search '"remote sensing"', query time: 0.06s Refine Results
  1. 1241

    Insights into mapping tropical primary wet forests in the Amazon Basin from satellite-based time series metrics of canopy stability by Brendan Mackey, Sonia Hugh, Tatiana Shestakova, Brendan M. Rogers, Ludmila Rattis

    Published 2025-01-01
    “…Canopy stability was explored using a time series of remotely sensed MODIS data for the period 2003–2019 at a 500 m pixel resolution. …”
    Get full text
    Article
  2. 1242
  3. 1243

    Assessment of ecological resilience and its response mechanism to land spatial structure conflicts in China’s Southeast Coastal Areas by Yuemin Fan, Guoen Wei

    Published 2025-01-01
    “…This study develops an assessment framework for ecological resilience (ER) and “Production-Living- Ecological” space structure conflict (SCCI) utilizing multi-source remote sensing data and socioeconomic statistics from 2000 to 2022. …”
    Get full text
    Article
  4. 1244

    Land use transition and its driving mechanisms in China’s human-elephant conflict areas by WANG Yuan, WANG Yahui, YANG Aoxi, FAN Hui, XIE Fei

    Published 2025-01-01
    “…[Methods] This study focuses on the human-elephant conflict areas in Pu’er City and Xishuangbanna Prefecture in Yunnan Province as the study areas, based on four periods of remote sensing images in 1990, 2000, 2010, and 2020, as well as two periods of household questionnaire survey data in 2020 and 2022, utilizing spatial analysis and input-output analysis methods to reveal the characteristics and driving mechanisms of land use transition in human-elephant conflict zones. …”
    Get full text
    Article
  5. 1245
  6. 1246
  7. 1247
  8. 1248

    A Seismic Landslide Hazard Assessment in Small Areas Based on Multilevel Physical and Mechanical Parameters: A Case Study of the Upper Yangzi River by Yunxin Zhan, Zhi Song, Dan Li, Lian Xue, Tianju Huang

    Published 2025-01-01
    “…In this work, regional seismic landslide data were obtained via a field survey, remote sensing interpretation, and data collection, and a multilevel physical and mechanical parameter system for seismic landslide hazard assessment was established; this system included a landslide inventory, loose accumulation layers, and geological units, enabling higher accuracy in the data. …”
    Get full text
    Article
  9. 1249

    PM2.5 in Sri Lanka: Trend Analysis, Low-cost Sensor Correlations and Spatial Distribution by Ranil Dhammapala, Ashani Basnayake, Sarath Premasiri, Lakmal Chathuranga, Karen Mera

    Published 2022-03-01
    “…This research aims to better understand the PM2.5 distribution in Sri Lanka by analyzing data collected by that BAM, and leveraging low-cost sensors, model and remote sensing data. BAM data show PM2.5 levels were “Unhealthy for Sensitive Groups” or “Unhealthy” according to the U.S. classification system, for at least 50% of the time between each November and the following February. …”
    Get full text
    Article
  10. 1250
  11. 1251
  12. 1252

    Lighting Spectrum Optimization With Deep Learning for Moss Species Classification by Kenichi Ito, Pauli Falt, Markku Hauta-Kasari, Shigeki Nakauchi

    Published 2025-01-01
    “…Methods modeling vegetation distribution, such as species distribution modeling (SDM), are useful for understanding climate change, but require precise sampling, which is a significant effort when large-scale periodic surveys are required. Remote sensing technology using satellite imagery and unmanned aerial vehicles (UAVs) reduces labor, but it is difficult to determine the species that are surrounded by a canopy in forests. …”
    Get full text
    Article
  13. 1253

    Environmental impacts of urban growth and land use changes in tropical cities by Timothy O. Ogunbode, Victor O. Oyebamiji, David O. Sanni, Emmanuel O. Akinwale, Francis O. Akinluyi

    Published 2025-01-01
    “…A combination of remote sensing and survey methods was employed. Landsat images from 1982 to 2023 were analyzed using supervised classification techniques to map changes in land cover categories such as built-up areas, vegetation, farmland, bare land, and water bodies. …”
    Get full text
    Article
  14. 1254

    Enhancing palm precision agriculture: An approach based on deep learning and UAVs for efficient palm tree detection by Yosra Hajjaji, Wadii Boulila, Imed Riadh Farah, Anis Koubaa

    Published 2025-03-01
    “…We are currently investigating deep-learning-based object detection algorithms and remote sensing (RS) technologies to enhance industry efficiency. …”
    Get full text
    Article
  15. 1255

    High-throughput phenotyping techniques for forage: Status, bottleneck, and challenges by Tao Cheng, Dongyan Zhang, Gan Zhang, Tianyi Wang, Weibo Ren, Feng Yuan, Yaling Liu, Zhaoming Wang, Chunjiang Zhao

    Published 2025-03-01
    “…This paper reviews the unique aspects and research priorities in forage phenotypic monitoring, highlights key remote sensing platforms, examines the applications of advanced sensing technology for quantifying phenotypic traits, explores artificial intelligence (AI) algorithms in phenotypic data integration and analysis, and assesses recent progress in phenotypic genomics. …”
    Get full text
    Article
  16. 1256
  17. 1257

    Rapid landslide detection from free optical satellite imagery using a robust change detection technique by Rosa Coluzzi, Angela Perrone, Caterina Samela, Vito Imbrenda, Salvatore Manfreda, Letizia Pace, Maria Lanfredi

    Published 2025-02-01
    “…Abstract In the last decades, the availability of multi-source, multi-scale, and multi-resolution remote sensing data and the consequent progress of processing techniques brought a significant positive impact for landslide detection. …”
    Get full text
    Article
  18. 1258

    Evolution and trend of landslide research in India based on a decade long publication record by Ashutosh Kainthola, Vishnu Himanshu Ratnam Pandey, Gaurav Kushwaha, Kumari Priya, P. K. Singh, T. N. Singh

    Published 2025-01-01
    “…The studies primarily focus on regions such as Uttarakhand, Himachal Pradesh, Tamil Nadu, and Kerala. Remote sensing and GIS emerged as the most frequently used approaches, appearing in 31 studies, followed by empirical methods (25 studies) and numerical techniques (20 studies). …”
    Get full text
    Article
  19. 1259

    Analytic Hierarchy Process (AHP) for a Landfill Site Selection in Chachapoyas and Huancas (NW Peru): Modeling in a GIS-RS Environment by Jhonsy O. Silva López, Rolando Salas López, Nilton B. Rojas Briceño, Darwin Gómez Fernández, Renzo E. Terrones Murga, Daniel Iliquín Trigoso, Elgar Barboza Castillo, Manuel Oliva Cruz, Miguel Ángel Barrena Gurbillón

    Published 2022-01-01
    “…Therefore, this study provides a management tool for identifying suitable sites for landfills through the integrated use of the analytic hierarchy process (AHP), geographic information systems (GISs), and remote sensing (RS). Accordingly, fourteen subcriteria were identified and grouped into physical (7), environmental (3), and socioeconomic (4) criteria and were weighed using pairwise comparison matrices (PCMs). …”
    Get full text
    Article
  20. 1260

    Crop water productivity assessment and planting structure optimization in typical arid irrigation district using dynamic Bayesian network by Yantao Ma, Jie Xue, Xinlong Feng, Jianping Zhao, Junhu Tang, Huaiwei Sun, Jingjing Chang, Longke Yan

    Published 2024-07-01
    “…In this study, we propose a framework that integrates remote sensing data, time series generative adversarial network (TimeGAN), dynamic Bayesian network (DBN), and optimization model to assess crop water productivity and optimize crop planting structure under limited water resources allocation in the Qira oasis. …”
    Get full text
    Article