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Zhengyang Zhong, Lijun Yun, Feiyan Cheng, Zaiqing Chen and Chunjie Zhang
This paper proposes a lightweight and efficient mango detection model named Light-YOLO based on the Darknet53 structure, aiming to rapidly and accurately detect mango fruits in natural environments, effectively mitigating instances of false or missed det...
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Lijun Xu, Qinhan Chen, Linlin Wang and Lijian Yao
This paper proposes a path-tracking method for agricultural vehicles based on the 4WIS-4WID structure and fuzzy control to improve the operation performance of agricultural machinery in the greenhouse. The influential model of two critical parameters, a ...
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Lijun Wang, Yan Liu, Hui Chen and Mengchao Wang
The ideal cutting-tool coating material is characterized by unique chemical and physical properties to achieve excellent cutting performance, a good thermal barrier effect, and a high-quality machined surface. Diamond-like carbon (DLC) coating, as a kind...
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Ruirui Hu, Lijun Yao, Jing Yu, Pimao Chen and Dongliang Wang
In this study, a combination of example-based feature extraction and visual interpretation was applied to analyze the coastline variations in the Guangdong?Hong Kong?Macao Greater Bay Area (GHMGBA) from the past four decades based on the Landsat satellit...
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Lijun Chen, Haiping Zhang, Haoran Wang and Peng Wu
The effect of the plum rain weather event on cycling trips reflects the climate resilience of the public bicycle system. However, quantitative studies regarding the impact of plum rain on public bicycle users and corresponding spatial heterogeneity have ...
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Dongliang Wang, Lijun Yao, Jing Yu, Pimao Chen and Ruirui Hu
Spawning grounds are important areas for fish survival and reproduction, and play a key role in the supplement of fishery resources. This study investigated environmental effects on the spatiotemporal variability of spawning ground in the Pearl River Est...
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Dongliang Wang, Lijun Yao, Jing Yu and Pimao Chen
The Pearl River Estuary (PRE) is one of the major fishing grounds for the squid Uroteuthis chinensis. Taking that into consideration, this study analyzes the environmental effects on the spatiotemporal variability of U. chinensis in the PRE, on the basis...
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Xiangdong Sun, Lijun Lu, Li Qi, Yingjie Mei, Xiaoyun Liu and Wufan Chen
Electrical properties provide essential information for cancer detection and specific absorption rate (SAR) estimation. Magnetic resonance electrical properties tomography (MREPT) is an approach to retrieve the distribution of electrical properties. The ...
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Lijun Xu, Yingying Nie, Baorui Chen, Xiaoping Xin, Guixia Yang, Dawei Xu and Liming Ye
Species composition and biomass are two important indicators in assessing the effects of restoration measures of degraded grasslands. In this paper, we present a field study on the temporal changes in plant community characteristics, species diversity an...
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Yanfeng Wang, Lijun Yao, Pimao Chen, Jing Yu and Qia?er Wu
The spatiotemporal distribution of fishing grounds in the Beibu Gulf and its relationship with marine environment were analyzed using the survey data of light falling-net vessels and satellite remote sensing data including sea surface temperature (SST), ...
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Xinxin Zhang, Weijiong Chen, Yongtao Xi, Shenping Hu and Lijun Tang
Maritime pilotage is an important guarantee for the safety of water traffic in port. The pilot is affected by the complex port environment, the differences of crew and equipment of different ships, the physical and psychological pressure of the pilot him...
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Wenxia Wang, Xiaohong Gu, Lijun Zhou, Huihui Chen, Qingfei Zeng and Zhigang Mao
Antibiotics are widely used in aquaculture, however, this often results in undesirable ecological effects. To evaluate the occurrence, temporal variations, and ecological risk of antibiotics in five crab ponds of Lake Guchenghu Basin, China, 44 antibioti...
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Yongjiu Feng, Miaolong Liu, Lijun Chen and Yu Liu
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Hang Yin, Zeyu Wu, Jun-Chao Wu, Yalin Chen, Mingxuan Chen, Shixuan Luo, Lijun Gao and Shahbaz Gul Hassan
The egg production rate is a crucial metric in animal breeding, subject to biological and environmental influences and exhibits characteristics of small sample sizes and non-linearity. Currently, egg production rate prediction research predominantly focu...
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Wuying Chen, Jing Li, Lijun Fan, Dandan Qi, Honglu Zhang, Yongchao Hao, Mingmin Liang, Cunyao Bo, Silong Sun, Xiaoqian Wang, Anfei Li, Hongwei Wang, Lingrang Kong and Xin Ma
Wheat powdery mildew is a fungal disorder caused by Blumeria graminis f. sp. tritici (Bgt) and is a severe and significant threat to the yield and quality of its host. The most practical and environmentally friendly approach to controlling this disease i...
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Jingzhou Zhang, Shengtang Zhang, Si Chen, Ming Liu, Xuefeng Xu, Jiansen Zhou, Wenjun Wang, Lijun Ma and Chuantao Wang
To explore the characteristics of overland flow resistance under the condition of sparse vegetative stem coverage and improve the basic theoretical research of overland flow, the resistance characteristics of overland flow were systematically investigate...
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Yan Wang, Hao Wu, Chao Chen, Yinli Zhou, Yubing Wang, Lei Liang, Zhenhua Tian, Li Qin and Lijun Wang
External cavity diode laser emitting at around 1550 nm with an ultra-high side mode suppression ratio can be applied in the field of high-dynamic-range testing and measurement.
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