Zobrazeno 1 - 10
of 1 357
pro vyhledávání: '"Object based classification"'
Publikováno v:
European Journal of Remote Sensing, Vol 57, Iss 1 (2024)
Rapid urban expansion in Vietnam presents significant management and environmental challenges. This study quantifies urban growth in the Ha Long City area using a time series of six Landsat images acquired from 2000 to 2023. To address the heterogene
Externí odkaz:
https://doaj.org/article/3920001b846e41e78739d8bb3f4db95b
Publikováno v:
Geoenvironmental Disasters, Vol 11, Iss 1, Pp 1-13 (2024)
Abstract Background Earthquake is one of the most destructive natural disasters, which cause immediate and long-term changes to the river systems. This research aimed to examine the immediate and five-year impacts of the 2015 Ranau Earthquake (6.0 Mw
Externí odkaz:
https://doaj.org/article/9b85325c39eb467f924cd6ee931e0ffa
Publikováno v:
Sensors, Vol 24, Iss 20, p 6664 (2024)
Wetlands play a vital role in regulating the global carbon cycle, providing biodiversity, and reducing flood risks. These functions maintain ecological balance and ensure human well-being. Timely, accurate monitoring of wetlands is essential, not onl
Externí odkaz:
https://doaj.org/article/55776ab7d3dd4531b76ee3bfcf6656cb
Publikováno v:
Remote Sensing, Vol 16, Iss 10, p 1778 (2024)
The influence of spatial resolution on classification accuracy strongly depends on the research object. With regard to unmanned aerial vehicle (UAV)-based weed mapping, contradictory results on the influence of spatial resolution have been attained s
Externí odkaz:
https://doaj.org/article/09baefbefecf407fb7564b39c0648475
Autor:
Han Liu, Tongkui Liao, Yu Wang, Xiaoming Qian, Xiaochen Liu, Chengming Li, Shiwei Li, Zhanlei Guan, Lijue Zhu, Xiaoyuan Zhou, Chong Liu, Tengyun Hu, Ming Luo
Publikováno v:
GIScience & Remote Sensing, Vol 60, Iss 1 (2023)
ABSTRACTTimely and accurate wetland information is necessary for wetland resource management. Recent advances in machine learning and remote sensing have facilitated cost-effective monitoring of wetlands. However, reliable methods for fine-grained an
Externí odkaz:
https://doaj.org/article/c5fb333aa3714c77bb13a1ad6f67ca94
Autor:
Runjie Jin, Zhanjiang Ye, Shuangshuang Chen, Jiali Gu, Junyu He, Lei Huang, George Christakos, Susana Agusti, Carlos M. Duarte, Jiaping Wu
Publikováno v:
Geocarto International, Vol 38, Iss 1 (2023)
Seaweed aquaculture is vital in protecting the marine eco-environment and mitigating climate change. China generates more than half of the world’s total seaweed production. However, despite multiple local studies, accurate and reliable information
Externí odkaz:
https://doaj.org/article/4ebc69fe541b4f9b8ed6741fb15c6d8d
Publikováno v:
European Journal of Remote Sensing, Vol 56, Iss 1 (2023)
ABSTRACT Sown biodiverse pastures (SBP) are a pasture system developed in Portugal. Until 2014, farmers were supported in installing and maintaining SBP, but tracking their locations has been lacking. To survey the country, remote sensing tools with
Externí odkaz:
https://doaj.org/article/62ea932bd25b449cb4b7ae4a05aa97cb
Publikováno v:
Energy Reports, Vol 8, Iss , Pp 4117-4127 (2022)
Many leading countries are boosting renewables, especially solar energy, as a major way to mitigate future energy crises and climate change. Particularly, in China, the number and scale of photovoltaic (PV) power stations have grown unprecedentedly i
Externí odkaz:
https://doaj.org/article/dac2e2492355467aa86408f46acf8a66
Publikováno v:
Remote Sensing, Vol 16, Iss 5, p 840 (2024)
Unravelling slow ecosystem migration patterns requires a fundamental understanding of the broad-scale climatic drivers, which are further modulated by fine-scale heterogeneities just outside established ecosystem boundaries. While modern Unoccupied A
Externí odkaz:
https://doaj.org/article/cd7ddf577cdb457aa3b4cddc86690c6e
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