Zobrazeno 1 - 10
of 518
pro vyhledávání: '"Worldview-3"'
Publikováno v:
Geography, Environment, Sustainability, Vol 17, Iss 1, Pp 16-27 (2024)
Seagrass meadow is one of the blue-carbon ecosystems capable of absorbing and storing carbon more effectively in the bodies and sediments than terrestrial ecosystems. However, nationwide data on its carbon stock remains elusive due to limitations and
Externí odkaz:
https://doaj.org/article/c301509df00645b8accc8eef3505f456
Autor:
Emmanuel Vassilakis, Aliki Konsolaki, Konstantinos Soukis, Sofia Laskari, Evelina Kotsi, John Lialiaris, Efthymios Lekkas
Publikováno v:
Land, Vol 13, Iss 11, p 1873 (2024)
This manuscript presents a multidisciplinary study that proposes a methodology for delineating and categorizing vulnerability at rockfall risk areas to avoid human injuries and infrastructure damage caused by rockfalls. The presented workflow include
Externí odkaz:
https://doaj.org/article/7ed35c18868e4101bf2c2f103bc101f1
Publikováno v:
Remote Sensing, Vol 16, Iss 15, p 2708 (2024)
On a global scale, wetlands are suffering from a steady decline in surface area and environmental quality. Protecting them is essential and requires a careful spatialisation of their natural habitats. Traditionally, in our study area, species discrim
Externí odkaz:
https://doaj.org/article/8b2eceeb4e8845c1854bb38466955ea5
Autor:
Huaipeng Liu
Publikováno v:
Annals of Forest Science, Vol 80, Iss 1, Pp 1-17 (2023)
Abstract Key message Tree species identification analysis of the two images (Luoyang and Hohhot of China) shows that the polygonal area indices extracted by the specific band-constrained polygon relative area (algorithm 3, obtained accuracy was ~ 13%
Externí odkaz:
https://doaj.org/article/aad57eb007124eaa99299c4da240ac0f
Autor:
Dario Perregrini, Vittorio Casella
Publikováno v:
Remote Sensing, Vol 16, Iss 13, p 2273 (2024)
The past decade has seen remarkable advancements in Earth observation satellite technologies, leading to an unprecedented level of detail in satellite imagery, with ground resolutions nearing an impressive 30 cm. This progress has significantly broad
Externí odkaz:
https://doaj.org/article/53cb10ec9038462ca85e53c1b539d4c3
Publikováno v:
Geomatics, Vol 3, Iss 1, Pp 250-265 (2023)
Accurate mapping of selective logging (SL) serves as the foundation for additional research on forest restoration and regeneration, species diversification and distribution, and ecosystem dynamics, among other applications. This study aimed to model
Externí odkaz:
https://doaj.org/article/fe7cff35be7a43378e2fb34ba223a877
Autor:
Muhammad Mazhar Iqbal, Tehmena Rashid, Saddam Hussain, Muhammad Umer Nadeem, Muhammad Sohail Waqas, Muhammad Amin, Muhammad Naveed Anjum
Publikováno v:
Pollutants, Vol 3, Iss 1, Pp 59-73 (2023)
Anthropoid activities are severely altering natural land cover and growing the transport of soil, organic and inorganic compounds, nutrients, toxic chemicals, and other pollutants to the water ecosystem. The eutrophication of the coastal water enviro
Externí odkaz:
https://doaj.org/article/0d297f27b1b444a5a8a4432a9c5997a8
Publikováno v:
Frontiers in Earth Science, Vol 11 (2023)
Introduction: The Huitongshan skarn-type deposits, in which ore bodies primarily occur in the outer contact zone between K-feldspar granite and marble in the Beishan area, are evidently related to hydrothermal alteration of the surrounding rock. Key
Externí odkaz:
https://doaj.org/article/0a7bb391ff1048d480c3f807391d580d
Akademický článek
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Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 116, Iss , Pp 103137- (2023)
Traditional methods to inspect transmission line passage are mostly through UAV/helicopters and manual inspection, which are limited in no man's area and large-scale inspection. Satellite remote sensing technology breaks through such limitations and
Externí odkaz:
https://doaj.org/article/69f14ff97c8f4ffebcdd089264c35ff4