A generalized framework for agricultural field delineation from high-resolution satellite imageries

Authors: Yu Zhu, Yaozhong Pan, Tangao Hu, Dujuan Zhang, Chuanwu Zhao, Yuan Gao

Source: International Journal of Digital Earth, Vol 17, Iss 1 (2024)

Subject Terms: Agriculture, agricultural field delineation, convolution neural network, high spatial resolution image, generalization, Mathematical geography. Cartography, GA1-1776

File Description: electronic resource

Relation: https://doaj.org/toc/1753-8947; https://doaj.org/toc/1753-8955

Access URL: https://doaj.org/article/4afe454de7b24c6289d8a7935728f38d

Structural insights into MIC2 recognition by MIC2-associated protein in Toxoplasma gondii

Authors: Su Zhang, Fangfang Wang, Dujuan Zhang, Dongsheng Liu, Wei Ding, Timothy A. Springer, Gaojie Song

Source: Communications Biology, Vol 6, Iss 1, Pp 1-8 (2023)

Subject Terms: Biology (General), QH301-705.5

File Description: electronic resource

Relation: https://doaj.org/toc/2399-3642

Access URL: https://doaj.org/article/4431fa76051345d7807e29556d4d5649

Mineral content estimation for salt lakes on the Tibetan plateau based on the genetic algorithm-based feature selection method using Sentinel-2 imagery: A case study of the Bieruoze Co and Guopu Co lakes

Authors: Hengliang Guo, Wenhao Dai, Rongrong Zhang, Dujuan Zhang, Baojin Qiao, Gubin Zhang, Shan Zhao, Jiandong Shang

Source: Frontiers in Earth Science, Vol 11 (2023)

Subject Terms: mineral content, salt lake, Tibetan plateau, Sentinel-2, random forest, genetic algorithm, Science

File Description: electronic resource

Relation: https://www.frontiersin.org/articles/10.3389/feart.2023.1118118/full; https://doaj.org/toc/2296-6463

Access URL: https://doaj.org/article/689a37e551d94f9892563ce91f26a400

Estimation of the Total Soil Nitrogen Based on a Differential Evolution Algorithm from ZY1-02D Hyperspectral Satellite Imagery

Authors: Rongrong Zhang, Jian Cui, Wenge Zhou, Dujuan Zhang, Wenhao Dai, Hengliang Guo, Shan Zhao

Source: Agronomy, Vol 13, Iss 7, p 1842 (2023)

Subject Terms: soil total nitrogen, ZY1-02D/AHSI hyperspectral, feature selection, model estimation, Agriculture

File Description: electronic resource

Relation: https://www.mdpi.com/2073-4395/13/7/1842; https://doaj.org/toc/2073-4395

Access URL: https://doaj.org/article/bc828c39d57f400da6d6975edff78b54

A generalized model to predict large-scale crop yields integrating satellite-based vegetation index time series and phenology metrics

Authors: Zhonglin Ji, Yaozhong Pan, Xiufang Zhu, Dujuan Zhang, Jinyun Wang

Source: Ecological Indicators, Vol 137, Iss , Pp 108759- (2022)

Subject Terms: Yield prediction, Corn, Soybean, NDVI, EVI2, MODIS, Ecology, QH540-549.5

File Description: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S1470160X22002308; https://doaj.org/toc/1470-160X

Access URL: https://doaj.org/article/814ecf52f4134fbfb589187e44715339

Large-Scale Land Subsidence Monitoring and Prediction Based on SBAS-InSAR Technology with Time-Series Sentinel-1A Satellite Data

Authors: Hengliang Guo, Yonghao Yuan, Jinyang Wang, Jian Cui, Dujuan Zhang, Rongrong Zhang, Qiaozhuoran Cao, Jin Li, Wenhao Dai, Haoming Bao, Baojin Qiao, Shan Zhao

Source: Remote Sensing, Vol 15, Iss 11, p 2843 (2023)

Subject Terms: land subsidence, LSTM-TCN, SBAS-InSAR, volumetric soil water layer, precipitation, Science

File Description: electronic resource

Relation: https://www.mdpi.com/2072-4292/15/11/2843; https://doaj.org/toc/2072-4292

Access URL: https://doaj.org/article/08618c4f70ad450d99cbcf10005ba07c

Research on Anxiety of Learning Chinese as a Second or Foreign Language in and Outside Mainland China: A Systematic Review of the Literature 1999–2020

Authors: Shuangyun Yao, Dujuan Zhang, Qian Shen

Source: Frontiers in Psychology, Vol 13 (2022)

Subject Terms: learning anxiety, Chinese as a second or foreign language, mainland Chinese journals, international journals, bibliometric analysis, Psychology, BF1-990

File Description: electronic resource

Relation: https://www.frontiersin.org/articles/10.3389/fpsyg.2022.843858/full; https://doaj.org/toc/1664-1078

Access URL: https://doaj.org/article/b9d7c548e259427ab482027227e8601d

Mapping Soil Organic Matter Content Based on Feature Band Selection with ZY1-02D Hyperspectral Satellite Data in the Agricultural Region

Authors: Hengliang Guo, Rongrong Zhang, Wenhao Dai, Xiaowen Zhou, Dujuan Zhang, Yaohuan Yang, Jian Cui

Source: Agronomy, Vol 12, Iss 9, p 2111 (2022)

Subject Terms: soil organic matter, hyperspectral satellite data, ZY1-02D, spectral characteristic selection, agricultural region, Agriculture

File Description: electronic resource

Relation: https://www.mdpi.com/2073-4395/12/9/2111; https://doaj.org/toc/2073-4395

Access URL: https://doaj.org/article/95760b8346eb4a8aa3e478261ebdc5a4

Prediction of Corn Yield in the USA Corn Belt Using Satellite Data and Machine Learning: From an Evapotranspiration Perspective

Authors: Zhonglin Ji, Yaozhong Pan, Xiufang Zhu, Dujuan Zhang, Jiajia Dai

Source: Agriculture, Vol 12, Iss 8, p 1263 (2022)

Subject Terms: EVI, LAI, LST, LSTM, MODIS, Agriculture (General), S1-972

File Description: electronic resource

Relation: https://www.mdpi.com/2077-0472/12/8/1263; https://doaj.org/toc/2077-0472

Access URL: https://doaj.org/article/37dd628b0236453f8b656ba931b145a1

Comparison of Remote Sensing Time-Series Smoothing Methods for Grassland Spring Phenology Extraction on the Qinghai–Tibetan Plateau

Authors: Nan Li, Pei Zhan, Yaozhong Pan, Xiufang Zhu, Muyi Li, Dujuan Zhang

Source: Remote Sensing, Vol 12, Iss 20, p 3383 (2020)

Subject Terms: phenology, smoothing methods, Start of season (SOS), Qinghai–Tibetan Plateau (QTP), grassland, Science

File Description: electronic resource

Relation: https://www.mdpi.com/2072-4292/12/20/3383; https://doaj.org/toc/2072-4292

Access URL: https://doaj.org/article/6eec7372958746b484d7b0fa52c18c64

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