Zobrazeno 1 - 10
of 306
pro vyhledávání: '"Yanjun SU"'
Autor:
Yu Ren, Hongcan Guan, Haitao Yang, Yanjun Su, Shengli Tao, Kai Cheng, Wenkai Li, Zekun Yang, Guoran Huang, Cheng Li, Guangcai Xu, Zhi Lu, Qinghua Guo
Publikováno v:
Methods in Ecology and Evolution, Vol 15, Iss 10, Pp 1889-1905 (2024)
Abstract Giant trees are pivotal in forest ecosystems, yet our current understanding of their significance is constrained primarily by the limited knowledge of their precise locations and structural characteristics. Amidst escalating human‐induced
Externí odkaz:
https://doaj.org/article/ab24abfbdfea4287a896e221381be565
Autor:
Kai Cheng, Haitao Yang, Shengli Tao, Yanjun Su, Hongcan Guan, Yu Ren, Tianyu Hu, Wenkai Li, Guangcai Xu, Mengxi Chen, Xiancheng Lu, Zekun Yang, Yanhong Tang, Keping Ma, Jingyun Fang, Qinghua Guo
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-11 (2024)
Abstract China’s extensive planted forests play a crucial role in carbon storage, vital for climate change mitigation. However, the complex spatiotemporal dynamics of China’s planted forest area and its carbon storage remain uncaptured. Here we r
Externí odkaz:
https://doaj.org/article/8936a7f0a2794010b521e12d9a040d52
Publikováno v:
Methods in Ecology and Evolution, Vol 15, Iss 3, Pp 569-582 (2024)
Abstract Simulating realistic three‐dimensional (3D) forest scenes is useful in understanding the links between forest structure and ecosystem functions (e.g. radiative transfer). Light detection and ranging (LiDAR) technology provides useful 3D da
Externí odkaz:
https://doaj.org/article/829229b7ca9b44fd9c623d45e390bcfe
Autor:
Zekun Yang, Yanjun Su, Wenkai Li, Kai Cheng, Hongcan Guan, Yu Ren, Tianyu Hu, Guangcai Xu, Qinghua Guo
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 956-969 (2024)
Over the last decade, a number of techniques for individual tree segmentation has been developed for terrestrial laser scanning data. The superpoint segmentation algorithm based on point cloud has been widely used in individual tree segmentation beca
Externí odkaz:
https://doaj.org/article/09c87bb1d9354db19edbfff4f20c95dc
Autor:
Qin Ma, Yanjun Su, Chunyue Niu, Tianyu Hu, Xiangzhong Luo, Xiaonan Tai, Tong Qiu, Yao Zhang, Roger C. Bales, Lingli Liu, Maggi Kelly, Qinghua Guo
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-11 (2023)
Abstract Increasing drought frequency and severity in a warming climate threaten forest ecosystems with widespread tree deaths. Canopy structure is important in regulating tree mortality during drought, but how it functions remains controversial. Her
Externí odkaz:
https://doaj.org/article/a0f099b5c48b4be991020a4f9d819078
Autor:
Pei Wang, Zhizhong Dong, Shuyan Zhao, Yanjun Su, Jianming Zhang, Yunhai Ma, Chang Diao, Jun Qian, Ruochuan Cheng, Wen Liu
Publikováno v:
Frontiers in Endocrinology, Vol 15 (2024)
BackgroundActive surveillance has been an option for patients with low-risk papillary thyroid carcinoma (PTC). However, whether delayed surgery leads to an increased risk of local tumor metastasis remain unclear. We sought to investigate the impact o
Externí odkaz:
https://doaj.org/article/00afc9b7f50b485a93e20e2f7f3f2cdd
Autor:
Songyin Zhang, Yinmeng Song, Ran Ou, Yiqiang Liu, Shaochen Li, Xinlan Lu, Shan Xu, Yanjun Su, Dong Jiang, Yanfeng Ding, Haifeng Xia, Qinghua Guo, Jin Wu, Jiaoping Zhang, Jiao Wang, Shichao Jin
Publikováno v:
Plant Phenomics, Vol 6 (2024)
Three-dimensional (3D) phenotyping is important for studying plant structure and function. Light detection and ranging (LiDAR) has gained prominence in 3D plant phenotyping due to its ability to collect 3D point clouds. However, organ-level branch de
Externí odkaz:
https://doaj.org/article/87224883e6874f9c8a1c46217ebe175e
Publikováno v:
Journal of Remote Sensing, Vol 4 (2024)
Tree height composition describes the relative abundance of trees in different height levels and performs as a critical characteristic for community ecology. The recent launched full-waveform spaceborne LiDAR (Light Detection and Ranging), i.e., Glob
Externí odkaz:
https://doaj.org/article/ce573afab9104a0a9c538a28eda3c465
Autor:
Jingrong Zang, Shichao Jin, Songyin Zhang, Qing Li, Yue Mu, Ziyu Li, Shaochen Li, Xiao Wang, Yanjun Su, Dong Jiang
Publikováno v:
Plant Methods, Vol 19, Iss 1, Pp 1-24 (2023)
Highlights The effects of canopy height, leaf area index, and growth stage on the accurate monitoring of canopy height with different 3D sensors were systematically evaluated. Field-measured canopy height may not be as accurate as believed, especiall
Externí odkaz:
https://doaj.org/article/0fc4b65f01cb4421a5b07c9300e40e8f
Publikováno v:
World Journal of Surgical Oncology, Vol 21, Iss 1, Pp 1-9 (2023)
Abstract Background Management of the inferior parathyroid gland using total thyroidectomy (TT) with central lymph node dissection (CLND) is still controversial. Therefore, we evaluated the safety and effectiveness of single inferior parathyroid auto
Externí odkaz:
https://doaj.org/article/a026c933a43a427f8e337a13a37afeaa