Results 51 to 60 of about 4,673,408 (346)

Enhancing Forest Canopy Height Mapping in Kaziranga National Park, Assam, by Integrating LISS IV and SAR data with GEDI LiDAR data Using Machine Learning [PDF]

ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
This study investigates the integration of spaceborne Global Ecosystem Dynamics Investigation (GEDI) LiDAR data with optical imagery from Linear Imaging Self Scanning Sensor (LISS IV), Sentinel-1 Synthetic Aperture Radar (SAR) and PALSAR data for ...
M. Bhuyan, C. Jeganathan, G. S. Pujar
doaj   +1 more source

A Systematic Review on Advancements in Remote Sensing for Assessing and Monitoring Land Use and Land Cover Changes Impacts on Surface Water Resources in Semi-Arid Tropical Environments

Remote Sensing, 2023
This study aimed to provide a systematic overview of the progress made in utilizing remote sensing for assessing the impacts of land use and land cover (LULC) changes on water resources (quality and quantity).
M. Mashala, T. Dube, B. Mudereri, K. Ayisi, M. Ramudzuli   +4 more
semanticscholar   +1 more source

Effect of Remote Monitoring on Discharge to Home, Return to Activity, and Rehospitalization After Hip and Knee Arthroplasty

JAMA Network Open, 2020
Key Points Question Can a remote monitoring intervention that incorporates principles of behavioral science improve outcomes and value of care among patients undergoing hip and knee arthroplasty? Findings In this randomized clinical trial of 242 patients,
Shivan J. Mehta, E. Hume, A. Troxel, Catherine Reitz, L. Norton, H. Lacko, Caitlin McDonald, J. Freeman, N. Marcus, K. Volpp, D. Asch   +10 more
semanticscholar   +1 more source

Remote monitoring of ICDs and CRTs [PDF]

Journal of Arrhythmia, 2013
AbstractCardiac implantable electronic devices are increasing in prevalence and functionality. Post‐implant follow‐up is important for monitoring both device function and patient condition. However, practice is inconsistent. For example, ICD follow‐up schedules vary from 3 months to yearly according to facility and physician preference and availability
openaire   +3 more sources

Retrieval and spatiotemporal variation of total suspended matter concentration using a MODIS-derived hue angle in the coastal waters of Qinhuangdao, China

Frontiers in Marine Science
The CIE hue angle has significant potential in marine ecology and environment monitoring using remote sensing methods. It is calculated from the remote sensing reflectance (Rrs) of all visible bands, which serves as a comprehensive indicator of seawater ...
Lin Wang, Xiang Wang, Qinghui Meng, Yanlong Chen, Xinxin Wang, Lingling Jiang, Yuhao Shang   +6 more
doaj   +1 more source

How to measure wetland destruction and risk: Wetland damage index

Ecological Indicators, 2022
Wetlands are formed by the interaction between terrestrial and aquatic systems and are of substantial importance in the study of global environmental change.
Xiaojun Huang, Zhifeng Wu, Qifei Zhang, Zheng Cao   +3 more
doaj   +1 more source

Multi-source remote sensing big data mining reveals cross-regional correlation between aquaculture and Enteromorpha disaster outbreaks

Geo-spatial Information Science
Marine aquaculture is one of the most important marine resource utilization types, widely distributed in seashore areas. Because mass marine aquaculture development will lead to the eutrophication disaster of macroalgae blooms (green tide), it is ...
Jianchao Fan, Yujuan Ma, Tingting Liang, Guangyan Cui   +3 more
doaj   +1 more source

Challenges and Opportunities in Remote Sensing for Soil Salinization Mapping and Monitoring: A Review

Remote Sensing, 2023
Meeting current needs without compromising future generations’ ability to meet theirs is the only path toward achieving environmental sustainability. As the most valuable natural resource, soil faces global, regional, and local challenges, from quality ...
G. Sahbeni, Maurice Ngabire, P. Musyimi, B. Székely   +3 more
semanticscholar   +1 more source

Assessing Re-Composition of Xing’an Larch in Boreal Forests after the 1987 Fire, Northeast China

Remote Sensing, 2017
Xing’an larch, a deciduous coniferous species, is the zonal tree of the Greater Xing’an Mountains in Northeast China. In May 1987, a catastrophic fire broke out in the mountains and burned 1.3 million hectares of forests in 26 days.
Junjie Wang, Cuizhen Wang, Shuying Zang
doaj   +1 more source

Mapping forest and site quality of planted Chinese fir forest using sentinel images

Frontiers in Plant Science, 2022
Normally, forest quality (FQ) and site quality (SQ) play an important role in evaluating actual and potential forest productivity. Traditionally, these assessment indices (FQ and SQ) are mainly based on forest parameters extracted from ground measurement
Chongjian Tang, Chongjian Tang, Chongjian Tang, Zilin Ye, Zilin Ye, Jiangping Long, Jiangping Long, Jiangping Long, Zhaohua Liu, Zhaohua Liu, Zhaohua Liu, Tingchen Zhang, Tingchen Zhang, Xiaodong Xu, Xiaodong Xu, Xiaodong Xu, Hui Lin, Hui Lin, Hui Lin   +18 more
doaj   +1 more source