Zobrazeno 1 - 10
of 164
pro vyhledávání: '"Jiayi, Pan"'
Publikováno v:
International Journal for Equity in Health, Vol 23, Iss 1, Pp 1-10 (2024)
Abstract Background Inequities in access to human papillomavirus (HPV) vaccine are becoming a growing critical issue globally. Few studies investigate the factors determining HPV vaccine uptake disparities when vaccine supply is constrained, especial
Externí odkaz:
https://doaj.org/article/8393ed7b971d4e97869614752bdce35a
Publikováno v:
Ecological Informatics, Vol 83, Iss , Pp 102807- (2024)
Nitrogen, a key limiter in lake eutrophication, presents serious threats to both human health and ecological balance. Despite its non-optically active nature, this study introduces an advanced retrieval approach for total nitrogen, utilizing a synthe
Externí odkaz:
https://doaj.org/article/56677d08b28649b4adc068a1768f2fd6
Publikováno v:
Agriculture, Vol 14, Iss 8, p 1382 (2024)
Water yield is a critical component of hydrological ecosystem services, influenced by both natural environments and human activities. Changes in land use and land cover (LULC) are particularly pivotal in causing water yield variations at the basin le
Externí odkaz:
https://doaj.org/article/2c22a7e7de62457bb6d5411db2059bbf
Autor:
Lian Zhou, Haipeng Lou, Zejiang Deng, Xiong Qin, Jiayi Pan, Yuanfeng Di, Chenglin Gu, Daping Luo, Wenxue Li
Publikováno v:
High Power Laser Science and Engineering, Vol 12 (2024)
The mid-infrared optical frequency comb is a powerful tool for gas sensing. In this study, we demonstrate a simple mid-infrared dual-comb spectrometer covering 3–4 μm in LiNbO3 waveguides. Based on a low-power fiber laser system, the mid-infrared
Externí odkaz:
https://doaj.org/article/92e76b8008054bf7b19660e351f37fbd
Publikováno v:
Ecological Indicators, Vol 158, Iss , Pp 111615- (2024)
Exploring the changes and drivers of open-surface water bodies is essential for the well-being of humanity in the face of global climate change. As one of the core areas in the Qinghai-Tibet Plateau (QTP), the headwater region of the Yangtze, Yellow,
Externí odkaz:
https://doaj.org/article/991b10fc39684886950a09dfce1f7e67
Publikováno v:
Earth and Space Science, Vol 10, Iss 12, Pp n/a-n/a (2023)
Abstract This study proposes a novel, new ensemble model (NEM) designed to simulate the maximum water level increases caused by storm surges in a frequently cyclone‐affected coastal water of Hong Kong, China. The model relies on storm and water lev
Externí odkaz:
https://doaj.org/article/32d7257a71bb4b1385bd44232c95cc03
Publikováno v:
Photonics, Vol 11, Iss 2, p 120 (2024)
High-resolution optical multidimensional coherent spectroscopy (MDCS) requires frequency-stable laser sources and high-resolution heterodyne spectra. Fully phase-locked dual-comb spectroscopy (DCS) enables the achievement of high resolution, high acc
Externí odkaz:
https://doaj.org/article/c7f03f54358745288b009f962e368628
Autor:
Qing Ouyang, Jiayi Pan
Publikováno v:
Remote Sensing, Vol 16, Iss 3, p 495 (2024)
The Xiong’an New Area, following the precedent of the Shenzhen Special Economic Zone and Shanghai Pudong New Area, marks a significant development. This study introduces a method to optimize the feature variable selection for Sentinel-2 images from
Externí odkaz:
https://doaj.org/article/22e79edff415490dae2d2b2f5ce1ad06
Publikováno v:
Ecological Indicators, Vol 148, Iss , Pp 110128- (2023)
A convolution neural network (CNN) machine learning algorithm is established for Chlorophyll-a retrieval in Poyang Lake using in-situ Chlorophyll-a concentrations and concurrent satellite image data. For comparison, other machine learning methods, e.
Externí odkaz:
https://doaj.org/article/d8b20a7238014442a2652b21c9163f04
Publikováno v:
Remote Sensing, Vol 15, Iss 23, p 5573 (2023)
Coastal zones, terrestrial expanses, freshwater bodies, and their encompassing watersheds are integral to the Earth’s environmental framework [...]
Externí odkaz:
https://doaj.org/article/58b0003f549946b895d0dc72bd2cfaee