Zobrazeno 1 - 10
of 303
pro vyhledávání: '"individual tree crown"'
Autor:
Lei, Lingting a, b, c, 1, Chai, Guoqi a, c, d, 1, Yao, Zongqi a, b, c, Li, Yingbo a, b, c, Jia, Xiang a, b, c, Zhang, Xiaoli a, b, c, ⁎
Publikováno v:
In Remote Sensing of Environment 1 March 2025 318
Publikováno v:
Remote Sensing, Vol 16, Iss 23, p 4544 (2024)
Natural secondary forests play a crucial role in global ecological security, climate change mitigation, and biodiversity conservation. However, accurately delineating individual tree crowns and identifying tree species in dense natural secondary fore
Externí odkaz:
https://doaj.org/article/17a7d9f8aeb346b4af6d5acb752358cc
Publikováno v:
Science of Remote Sensing, Vol 9, Iss , Pp 100109- (2024)
Following harvest, monitoring reforestation success is a crucial component of sustainable management. In Alberta, Canada, like other jurisdictions, the efficiency of the current plot-based forest regeneration monitoring regime is challenged by the co
Externí odkaz:
https://doaj.org/article/5a3f75c5e99c4e72b2f787fb4ac56b7d
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 6561-6576 (2024)
Urban trees, as a characteristic element of the urban ecosystem, exert significant influences on climate supervision. Therefore, the extraction of individual trees in urban areas holds significant research value. However, the complexity of features i
Externí odkaz:
https://doaj.org/article/755b9d7c7c524a8c84d3bb9652e06f00
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 2396-2408 (2024)
Individual tree crown delineation (ITCD) employing unmanned aerial vehicle light detection and ranging data can directly obtain high-precision tree-level structural information within a block, with this information being the foundation for monitoring
Externí odkaz:
https://doaj.org/article/028f387b5a6947dea0f198ee390095e0
Publikováno v:
Remote Sensing, Vol 16, Iss 21, p 3920 (2024)
The circumpolar Taiga–Tundra Ecotone significantly influences the feedback mechanism of global climate change. Achieving large-scale individual tree crown (ITC) extraction in the transition zone is crucial for estimating vegetation biomass in the t
Externí odkaz:
https://doaj.org/article/2788c6d549314ca59f218b4044b6f5d6
Publikováno v:
Ecological Indicators, Vol 159, Iss , Pp 111608- (2024)
Accurate tree species classification is essential for forest resource management and biodiversity assessment. However, classifying tree species becomes challenging in natural secondary forests due to the difficulties in outlining the tree crown bound
Externí odkaz:
https://doaj.org/article/80b1669c2a79400abfc47bf4fd6973e7
Publikováno v:
Remote Sensing, Vol 16, Iss 15, p 2807 (2024)
The precise acquisition of phenotypic parameters for individual trees in plantation forests is important for forest management and resource exploration. The use of Light-Detection and Ranging (LiDAR) technology mounted on Unmanned Aerial Vehicles (UA
Externí odkaz:
https://doaj.org/article/20f1d45709494ccb984ce96dee0ceea5
Publikováno v:
Remote Sensing, Vol 16, Iss 11, p 1935 (2024)
The anthropogenic climate crisis results in the gradual loss of tree species in locations where they were previously able to grow. This leads to increasing workloads and requirements for foresters and arborists as they are forced to restructure their
Externí odkaz:
https://doaj.org/article/940f0492f4c5428d9551661cced537eb
Publikováno v:
Redai dili, Vol 43, Iss 1, Pp 12-22 (2023)
Accurate mangrove biomass measurement is necessary for the management and protection of mangrove ecosystems. Sonneratia apetala was the first high-quality mangrove species to be introduced for mangrove restoration in China. Compared with other mangro
Externí odkaz:
https://doaj.org/article/61eee9ea63c2403ea0407682b1ac57f8