{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,19]],"date-time":"2026-01-19T14:03:05Z","timestamp":1768831385336,"version":"3.49.0"},"reference-count":59,"publisher":"MDPI AG","issue":"15","license":[{"start":{"date-parts":[[2022,7,28]],"date-time":"2022-07-28T00:00:00Z","timestamp":1658966400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Shandong Key R&amp;D Program","award":["2019GHY112014"],"award-info":[{"award-number":["2019GHY112014"]}]},{"name":"Shandong Key R&amp;D Program","award":["201762015"],"award-info":[{"award-number":["201762015"]}]},{"name":"Fundamental Research Funds for the Central Universities","award":["2019GHY112014"],"award-info":[{"award-number":["2019GHY112014"]}]},{"name":"Fundamental Research Funds for the Central Universities","award":["201762015"],"award-info":[{"award-number":["201762015"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Remote Sensing"],"abstract":"<jats:p>Chlorophyll-a (Chl-a) is an important marine indicator, and the improvement in Chl-a concentration retrieval for ocean color remote sensing is always a major challenge. This study focuses on the northwest Pacific fishing ground (NPFG) to evaluate and improve the Chl-a products of three mainstream remote sensing satellites, Himawari-8, MODIS-Aqua, and VIIRS-SNPP. We analyzed in situ data and found that an in situ Chl-a concentration of 0.3 mg m\u22123 could be used as a threshold to distinguish the systematic deviation of remote sensing Chl-a data in the NPFG. Based on this threshold, we optimized the Chl-a algorithms of the three satellites by data grouping, and integrated multisource satellite Chl-a data by weighted averaging to acquire high-coverage merged data. The merged data were thoroughly verified by Argo Chl-a data. The Chl-a front of merged Chl-a data could be represented accurately and completely and had a good correlation with the distribution of the NPFG. The most important marine factors for Chl-a are nutrients and temperature, which are affected by mesoscale eddies and variations in the Kuroshio extension. The variation trend of merged Chl-a data is consistent with mesoscale eddies and Kuroshio extension and has more sensitive responses to the marine climatic conditions of ENSO.<\/jats:p>","DOI":"10.3390\/rs14153610","type":"journal-article","created":{"date-parts":[[2022,7,28]],"date-time":"2022-07-28T22:43:26Z","timestamp":1659048206000},"page":"3610","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":5,"title":["Improvement and Assessment of Ocean Color Algorithms in the Northwest Pacific Fishing Ground Using Himawari-8, MODIS-Aqua, and VIIRS-SNPP"],"prefix":"10.3390","volume":"14","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-2193-2205","authenticated-orcid":false,"given":"Chuanyang","family":"Huang","sequence":"first","affiliation":[{"name":"Fisheries College, Ocean University of China, Qingdao 266003, China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8548-0223","authenticated-orcid":false,"given":"Yang","family":"Liu","sequence":"additional","affiliation":[{"name":"Fisheries College, Ocean University of China, Qingdao 266003, China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6220-1751","authenticated-orcid":false,"given":"Yanping","family":"Luo","sequence":"additional","affiliation":[{"name":"Fisheries College, Ocean University of China, Qingdao 266003, China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1579-5948","authenticated-orcid":false,"given":"Yuntao","family":"Wang","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Satellite Ocean Environment Dynamics, Second Institute of Oceanography, Ministry of Natural Resources, Hangzhou 310012, China"}]},{"given":"Xudong","family":"Liu","sequence":"additional","affiliation":[{"name":"Dadi Weattech (Beijing) Science and Technology Company, Ltd., Beijing 100020, China"}]},{"given":"Yong","family":"Zhang","sequence":"additional","affiliation":[{"name":"Dadi Weattech (Beijing) Science and Technology Company, Ltd., Beijing 100020, China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0444-953X","authenticated-orcid":false,"given":"Yunyun","family":"Zhuang","sequence":"additional","affiliation":[{"name":"Key Laboratory of Environment and Ecology, Ministry of Education, Ocean University of China, Qingdao 266100, China"},{"name":"Laboratory of Marine Ecology and Environmental Science, Qingdao National Laboratory for Marine Science and Technology, Qingdao 266237, China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2798-0638","authenticated-orcid":false,"given":"Yongjun","family":"Tian","sequence":"additional","affiliation":[{"name":"Fisheries College, Ocean University of China, Qingdao 266003, China"}]}],"member":"1968","published-online":{"date-parts":[[2022,7,28]]},"reference":[{"key":"ref_1","unstructured":"FAO (2019). FAO Yearbook. Fishery and Aquaculture Statistics 2017, FAO."},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"482","DOI":"10.1111\/j.1365-2419.2007.00457.x","article-title":"Chlorophyll a variation in the Kuroshio Extension revealed with a mixed-layer tracking float: Implication on the long-term change of Pacific saury (Cololabis saira)","volume":"16","author":"Yasuda","year":"2007","journal-title":"Fish. Oceanogr."},{"key":"ref_3","doi-asserted-by":"crossref","unstructured":"Wang, Y., Tang, R., Yu, Y., and Ji, F. (2021). Variability in the Sea Surface Temperature Gradient and Its Impacts on Chlorophyll-a Concentration in the Kuroshio Extension. Remote Sens., 13.","DOI":"10.3390\/rs13050888"},{"key":"ref_4","doi-asserted-by":"crossref","first-page":"756918","DOI":"10.3389\/fmars.2021.756918","article-title":"Mesoscale Eddy-Induced Ocean Dynamic and Thermodynamic Anomalies in the North Pacific","volume":"8","author":"Zhou","year":"2021","journal-title":"Front. Mar. Sci."},{"key":"ref_5","first-page":"L14601","article-title":"Chlorophyll bloom in the western Pacific at the end of the 1997\u20131998 El Ni\u00f1o: The role of the Kiribati Islands","volume":"33","author":"Radenac","year":"2006","journal-title":"Geophys. Res. Lett."},{"key":"ref_6","doi-asserted-by":"crossref","first-page":"922","DOI":"10.1093\/icesjms\/fst084","article-title":"Climate forcing and the Kuroshio\/Oyashio ecosystem","volume":"70","author":"Yatsu","year":"2013","journal-title":"ICES J. Mar. Sci."},{"key":"ref_7","doi-asserted-by":"crossref","first-page":"752","DOI":"10.1038\/nature05317","article-title":"Climate-driven trends in contemporary ocean productivity","volume":"444","author":"Behrenfeld","year":"2006","journal-title":"Nature"},{"key":"ref_8","doi-asserted-by":"crossref","first-page":"591","DOI":"10.1038\/nature09268","article-title":"Global phytoplankton decline over the past century","volume":"466","author":"Boyce","year":"2010","journal-title":"Nature"},{"key":"ref_9","doi-asserted-by":"crossref","first-page":"2126","DOI":"10.1126\/science.286.5447.2126","article-title":"Biological and Chemical Response of the Equatorial Pacific Ocean to the 1997\u201398 El Nino","volume":"286","author":"Chavez","year":"1999","journal-title":"Science"},{"key":"ref_10","doi-asserted-by":"crossref","first-page":"217","DOI":"10.1126\/science.1075880","article-title":"From anchovies to sardines and back: Multidecadal change in the Pacific Ocean","volume":"299","author":"Chavez","year":"2003","journal-title":"Science"},{"key":"ref_11","doi-asserted-by":"crossref","first-page":"578","DOI":"10.1038\/s41467-019-08457-x","article-title":"Ocean colour signature of climate change","volume":"10","author":"Dutkiewicz","year":"2019","journal-title":"Nat. Commun."},{"key":"ref_12","doi-asserted-by":"crossref","first-page":"19","DOI":"10.1146\/annurev.marine.010908.163650","article-title":"A decade of satellite ocean color observations","volume":"1","author":"McClain","year":"2009","journal-title":"Annu. Rev. Mar. Sci."},{"key":"ref_13","doi-asserted-by":"crossref","first-page":"123","DOI":"10.1016\/j.pocean.2013.12.008","article-title":"A review of ocean color remote sensing methods and statistical techniques for the detection, mapping and analysis of phytoplankton blooms in coastal and open oceans","volume":"123","author":"Gower","year":"2014","journal-title":"Prog. Oceanogr."},{"key":"ref_14","doi-asserted-by":"crossref","first-page":"485","DOI":"10.3389\/fmars.2019.00485","article-title":"Satellite Ocean Colour: Current Status and Future Perspective","volume":"6","author":"Groom","year":"2019","journal-title":"Front. Mar. Sci."},{"key":"ref_15","doi-asserted-by":"crossref","unstructured":"Werdell, P.J., and McClain, C.R. (2019). Satellite Remote Sensing: Ocean Color. Encyclopedia of Ocean Sciences, Elsevier.","DOI":"10.1016\/B978-0-12-409548-9.10817-6"},{"key":"ref_16","doi-asserted-by":"crossref","first-page":"24937","DOI":"10.1029\/98JC02160","article-title":"Ocean color chlorophyll algorithms for SeaWiFS","volume":"103","author":"Maritorena","year":"1998","journal-title":"J. Geophys. Res. Ocean."},{"key":"ref_17","unstructured":"O\u2019Reilly, J.E., Maritorena, S., O\u2019Brien, M.C., Siegel, D.A., Toole, D., Menzies, D., Smith, R.C., Mueller, J.L., Mitchell, B.G., and Kahru, M. (2000). SeaWiFS Postlaunch Calibration and Validation Analyses, Part 3, NASA Tech. Memo. Seawifs Postlaunch."},{"key":"ref_18","doi-asserted-by":"crossref","first-page":"17073","DOI":"10.1073\/pnas.0913800107","article-title":"Perspectives on empirical approaches for ocean color remote sensing of chlorophyll in a changing climate","volume":"107","author":"Dierssen","year":"2010","journal-title":"Proc. Natl. Acad. Sci. USA"},{"key":"ref_19","doi-asserted-by":"crossref","first-page":"32","DOI":"10.1016\/j.rse.2019.04.021","article-title":"Chlorophyll Algorithms for Ocean Color Sensors-Oc4, Oc5 & Oc6","volume":"229","author":"Werdell","year":"2019","journal-title":"Remote Sens. Environ."},{"key":"ref_20","doi-asserted-by":"crossref","first-page":"C01011","DOI":"10.1029\/2011JC007395","article-title":"Chlorophyll a algorithms for oligotrophic oceans: A novel approach based on three-band reflectance difference","volume":"117","author":"Hu","year":"2012","journal-title":"J. Geophys. Res. Ocean."},{"key":"ref_21","doi-asserted-by":"crossref","first-page":"1524","DOI":"10.1029\/2019JC014941","article-title":"Improving Satellite Global Chlorophyll a Data Products Through Algorithm Refinement and Data Recovery","volume":"124","author":"Hu","year":"2019","journal-title":"J. Geophys. Res. Ocean."},{"key":"ref_22","doi-asserted-by":"crossref","first-page":"C7","DOI":"10.1029\/2011JC007230","article-title":"Are the world\u2019s oceans optically different?","volume":"116","author":"Szeto","year":"2011","journal-title":"J. Geophys. Res. Ocean."},{"key":"ref_23","doi-asserted-by":"crossref","first-page":"373","DOI":"10.1016\/j.rse.2004.01.005","article-title":"Transformation of global satellite chlorophyll retrievals with a regionally tuned algorithm","volume":"90","author":"Cota","year":"2004","journal-title":"Remote Sens. Environ."},{"key":"ref_24","doi-asserted-by":"crossref","first-page":"112444","DOI":"10.1016\/j.rse.2021.112444","article-title":"Performance of Ocean Colour Chlorophyll a algorithms for Sentinel-3 OLCI, MODIS-Aqua and Suomi-VIIRS in open-ocean waters of the Atlantic","volume":"260","author":"Tilstone","year":"2021","journal-title":"Remote Sens. Environ."},{"key":"ref_25","doi-asserted-by":"crossref","first-page":"8837","DOI":"10.1080\/01431161.2018.1500048","article-title":"New algorithms for estimating chlorophyll-a in the Spanish waters of the Western Mediterranean Sea from multiplatform imagery","volume":"39","author":"Mercado","year":"2018","journal-title":"Int. J. Remote Sens."},{"key":"ref_26","doi-asserted-by":"crossref","first-page":"3694","DOI":"10.1002\/jgrc.20270","article-title":"Three improved satellite chlorophyll algorithms for the Southern Ocean","volume":"118","author":"Johnson","year":"2013","journal-title":"J. Geophys. Res. Ocean."},{"key":"ref_27","doi-asserted-by":"crossref","first-page":"275","DOI":"10.1016\/j.rse.2018.02.057","article-title":"Use of bio-optical profiling float data in validation of ocean colour satellite products in a remote ocean region","volume":"209","author":"Wojtasiewicz","year":"2018","journal-title":"Remote Sens. Environ."},{"key":"ref_28","doi-asserted-by":"crossref","first-page":"9020","DOI":"10.1029\/2019JC015498","article-title":"An Assessment and Improvement of Satellite Ocean Color Algorithms for the Tropical Pacific Ocean","volume":"124","author":"Pittman","year":"2019","journal-title":"J. Geophys. Res. Ocean."},{"key":"ref_29","doi-asserted-by":"crossref","first-page":"463","DOI":"10.1016\/j.rse.2003.12.012","article-title":"Global and regional evaluation of the SeaWiFS chlorophyll data set","volume":"93","author":"Gregg","year":"2004","journal-title":"Remote Sens. Environ."},{"key":"ref_30","doi-asserted-by":"crossref","first-page":"141","DOI":"10.1016\/j.rse.2016.05.001","article-title":"VIIRS-derived chlorophyll-a using the ocean color index method","volume":"182","author":"Wang","year":"2016","journal-title":"Remote Sens. Environ."},{"key":"ref_31","doi-asserted-by":"crossref","first-page":"7654","DOI":"10.1029\/2017GL076928","article-title":"Assessing the Presence of Discontinuities in the Ocean Color Satellite Record and Their Effects on Chlorophyll Trends and Their Uncertainties","volume":"45","author":"Hammond","year":"2018","journal-title":"Geophys. Res. Lett."},{"key":"ref_32","unstructured":"Gregg, W. (2007). Ocean-Colour Data Merging. Reports of the International Ocean-Colour Coordinating Group, No. 6, IOCCG."},{"key":"ref_33","doi-asserted-by":"crossref","first-page":"286","DOI":"10.1016\/j.rse.2018.12.023","article-title":"Improving ocean color data coverage through machine learning","volume":"222","author":"Chen","year":"2019","journal-title":"Remote Sens. Environ."},{"key":"ref_34","doi-asserted-by":"crossref","first-page":"89","DOI":"10.1016\/j.dsr2.2012.04.007","article-title":"Trends in the surface chlorophyll of the California Current: Merging data from multiple ocean color satellites","volume":"77\u201380","author":"Kahru","year":"2012","journal-title":"Deep. Sea Res. Part II Top. Stud. Oceanogr."},{"key":"ref_35","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1111\/j.1365-2419.2004.00309.x","article-title":"Contributions of the VENFISH program: Meso-zooplankton, Pacific saury (Cololabis saira) and walleye pollock (Theragra chalcogramma) in the northwestern Pacific","volume":"13","author":"Ito","year":"2004","journal-title":"Fish. Oceanogr."},{"key":"ref_36","doi-asserted-by":"crossref","first-page":"63","DOI":"10.1111\/j.1365-2419.2004.00310.x","article-title":"Daily rhythm and seasonal variation of feeding habit of Pacific saury (Cololabis saira) in relation to their migration and oceanographic conditions off Japan","volume":"13","author":"Sugisaki","year":"2004","journal-title":"Fish. Oceanogr."},{"key":"ref_37","first-page":"102714","article-title":"Global daily gap-free ocean color products from multi-satellite measurements","volume":"108","author":"Liu","year":"2022","journal-title":"Int. J. Appl. Earth Obs. Geoinf."},{"key":"ref_38","doi-asserted-by":"crossref","first-page":"21","DOI":"10.1007\/s12562-009-0196-8","article-title":"Comparisons of monthly and geographical variations in abundance and size composition of Pacific saury between the high-seas and coastal fishing grounds in the northwestern Pacific","volume":"76","author":"Huang","year":"2009","journal-title":"Fish. Sci."},{"key":"ref_39","doi-asserted-by":"crossref","first-page":"439","DOI":"10.1007\/s10872-015-0286-4","article-title":"Mesoscale eddy effects on temporal variability of surface chlorophyll a in the Kuroshio Extension","volume":"72","author":"Kouketsu","year":"2016","journal-title":"J. Oceanogr."},{"key":"ref_40","doi-asserted-by":"crossref","first-page":"1478","DOI":"10.1080\/01431161.2012.721940","article-title":"Remote-sensing observation of ocean responses to Typhoon Lupit in the northwest Pacific","volume":"34","author":"Cheung","year":"2012","journal-title":"Int. J. Remote Sens."},{"key":"ref_41","doi-asserted-by":"crossref","first-page":"5182","DOI":"10.1002\/grl.50999","article-title":"Large-scale climate control of zooplankton transport and biogeography in the Kuroshio-Oyashio Extension region","volume":"40","author":"Chiba","year":"2013","journal-title":"Geophys. Res. Lett."},{"key":"ref_42","doi-asserted-by":"crossref","first-page":"151","DOI":"10.2151\/jmsj.2016-009","article-title":"An Introduction to Himawari-8\/9\u2014Japan\u2019s New-Generation Geostationary Meteorological Satellites","volume":"94","author":"Bessho","year":"2016","journal-title":"J. Meteorol. Soc. Jpn. Ser. II"},{"key":"ref_43","doi-asserted-by":"crossref","first-page":"428","DOI":"10.4319\/lo.1995.40.2.0428","article-title":"On the Chlorophyll a Retention Properties of Glass-Fiber GF\/F Filters","volume":"40","author":"Chavez","year":"1995","journal-title":"Limnol. Oceanogr."},{"key":"ref_44","doi-asserted-by":"crossref","first-page":"10532","DOI":"10.1029\/2019GL083946","article-title":"Towards Probabilistic Multivariate ENSO Monitoring","volume":"46","author":"Zhang","year":"2019","journal-title":"Geophys. Res. Lett."},{"key":"ref_45","doi-asserted-by":"crossref","first-page":"7404","DOI":"10.1364\/OE.26.007404","article-title":"Performance metrics for the assessment of satellite data products: An ocean color case study","volume":"26","author":"Seegers","year":"2018","journal-title":"Opt. Express"},{"key":"ref_46","unstructured":"Frouin, R.J., Shenoi, S.C., Rao, K.H., and Murakami, H. (2016). Ocean color estimation by Himawari-8\/AHI. Remote Sensing of the Oceans and Inland Waters: Techniques, Applications, and Challenges, SPIE."},{"key":"ref_47","unstructured":"McClain, C.R., and Meister, G. (2012). Mission Requirements for Future Ocean-Colour Sensors. Reports of the International Ocean-Colour Coordinating Group, No. 13, IOCCG."},{"key":"ref_48","first-page":"024509","article-title":"Analyses of satellite ocean color retrievals show advantage of neural network approaches and algorithms that avoid deep blue bands","volume":"13","author":"Ahmed","year":"2019","journal-title":"J. Appl. Remote Sens."},{"key":"ref_49","doi-asserted-by":"crossref","first-page":"122","DOI":"10.1016\/j.rse.2005.07.001","article-title":"An improved in-situ bio-optical data set for ocean color algorithm development and satellite data product validation","volume":"98","author":"Werdell","year":"2005","journal-title":"Remote Sens. Environ."},{"key":"ref_50","doi-asserted-by":"crossref","first-page":"139","DOI":"10.1016\/j.rse.2017.03.039","article-title":"Assessing the fitness-for-purpose of satellite multi-mission ocean color climate data records: A protocol applied to OC-CCI chlorophyll-a data","volume":"203","author":"Vantrepotte","year":"2017","journal-title":"Remote Sens. Environ."},{"key":"ref_51","doi-asserted-by":"crossref","first-page":"15","DOI":"10.1016\/j.dsr2.2014.06.001","article-title":"Sea surface temperature fronts affect distribution of Pacific saury (Cololabis saira) in the Northwestern Pacific Ocean","volume":"107","author":"Tseng","year":"2014","journal-title":"Deep. Sea Res. Part II Top. Stud. Oceanogr."},{"key":"ref_52","doi-asserted-by":"crossref","first-page":"125","DOI":"10.1111\/j.1365-2419.2004.00314.x","article-title":"Modeling the influence of oceanic-climatic changes on the dynamics of Pacific saury in the northwestern Pacific using a life cycle model","volume":"13","author":"Tian","year":"2004","journal-title":"Fish. Oceanogr."},{"key":"ref_53","doi-asserted-by":"crossref","first-page":"808282","DOI":"10.3389\/fmars.2022.808282","article-title":"A Comprehensive Monitoring and Assessment System for Multiple Fisheries Resources in the Northwest Pacific Based on Satellite Remote Sensing Technology","volume":"9","author":"Tian","year":"2022","journal-title":"Front. Mar. Sci."},{"key":"ref_54","doi-asserted-by":"crossref","first-page":"172","DOI":"10.1111\/j.1365-2419.1994.tb00094.x","article-title":"On the relationship between the Oyashio front and saury fishing grounds in the north-western Pacific: A forecasting method for fishing ground locations","volume":"3","author":"Yasuda","year":"1994","journal-title":"Fish. Oceanogr."},{"key":"ref_55","doi-asserted-by":"crossref","first-page":"1601","DOI":"10.1016\/0198-0149(86)90069-5","article-title":"Satellite infrared observations of Kuroshio warm-core rings and their application to study of Pacific saury migration","volume":"33","author":"Saitoh","year":"1986","journal-title":"Deep. Sea Res. Part A Oceanogr."},{"key":"ref_56","doi-asserted-by":"crossref","first-page":"L13608","DOI":"10.1029\/2011GL047660","article-title":"Bio-optical footprints created by mesoscale eddies in the Sargasso Sea","volume":"38","author":"Siegel","year":"2011","journal-title":"Geophys. Res. Lett."},{"key":"ref_57","doi-asserted-by":"crossref","first-page":"112245","DOI":"10.1016\/j.rse.2020.112245","article-title":"Global chlorophyll distribution induced by mesoscale eddies","volume":"254","author":"Zhao","year":"2021","journal-title":"Remote Sens. Environ."},{"key":"ref_58","doi-asserted-by":"crossref","first-page":"109","DOI":"10.1175\/JCLI-D-16-0365.1","article-title":"Diverse Relationship between ENSO and the Northwest Pacific Summer Climate among CMIP5 Models: Dependence on the ENSO Decay Pace","volume":"30","author":"Jiang","year":"2017","journal-title":"J. Clim."},{"key":"ref_59","doi-asserted-by":"crossref","first-page":"621","DOI":"10.5194\/bg-7-621-2010","article-title":"Detection of anthropogenic climate change in satellite records of ocean chlorophyll and productivity","volume":"7","author":"Henson","year":"2010","journal-title":"Biogeosciences"}],"container-title":["Remote Sensing"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/2072-4292\/14\/15\/3610\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,10]],"date-time":"2025-10-10T23:58:14Z","timestamp":1760140694000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/2072-4292\/14\/15\/3610"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,7,28]]},"references-count":59,"journal-issue":{"issue":"15","published-online":{"date-parts":[[2022,8]]}},"alternative-id":["rs14153610"],"URL":"https:\/\/doi.org\/10.3390\/rs14153610","relation":{},"ISSN":["2072-4292"],"issn-type":[{"value":"2072-4292","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,7,28]]}}}