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HAB detection within aquaculture industry: A case study in the Atlantic Area

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dc.contributor.author Guterres, B
dc.contributor.author Sbrissa, K
dc.contributor.author Mendes, A
dc.contributor.author Meireles, L
dc.contributor.author Novoveska, L
dc.contributor.author Vermeulen, F
dc.contributor.author Martinez, J
dc.contributor.author Garcia, A
dc.contributor.author Lain, Elisabeth J
dc.contributor.author Smith, Marie E
dc.date.accessioned 2024-01-11T08:51:56Z
dc.date.available 2024-01-11T08:51:56Z
dc.date.issued 2023-07
dc.identifier.citation Guterres, B., Sbrissa, K., Mendes, A., Meireles, L., Novoveska, L., Vermeulen, F., Martinez, J. & Garcia, A. et al. 2023. HAB detection within aquaculture industry: A case study in the Atlantic Area. http://hdl.handle.net/10204/13497 . en_ZA
dc.identifier.issn DOI: 10.1109/INDIN51400.2023.10218124
dc.identifier.uri http://hdl.handle.net/10204/13497
dc.description.abstract Fisheries and aquaculture industries notably contribute to animal-source protein production worldwide. Climate change is creating environmental conditions suitable for harmful algal blooms (HAB) on a global scale. Some phytoplankton species can also release toxins, which may cause large-scale marine mortality with knock-on effects on coastal economies. Reliable phytoplankton monitoring and early HAB detection are also essential in climate-resilient solutions for aquaculture applications. Currently, phytoplankton monitoring is primarily based on traditional microscopy. However, it is time-consuming and requires an experienced taxonomist. There is a need to expedite and automate phytoplankton monitoring to support aquaculture industries. Analytical instruments based on microscopy coupled with artificial intelligence (AI) models may be vital to monitoring applications. Digital plankton data sets are usually imbalanced and reflect natural environmental differences. The lack of data to represent minority species/genera prevents AI models from understanding some taxa completely. It compromises system reliability for HAB monitoring applications. The present study investigates state-of-the-art models for class imbalance problems tailored for HAB monitoring within multi-trophic aquaculture farms from Brazil, South Africa, and Scotland. A unified benchmark database covering publicly available microscopic imagebased datasets supported phytoplankton modelling. AI deep collaborative models and threshold moving techniques provided the best results compared to standard architectures. It prevailed, especially for low-abundant yet toxic organisms. en_US
dc.format Fulltext en_US
dc.language.iso en en_US
dc.relation.uri https://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=10218124 en_US
dc.source IEEE International Conference on Industrial Informatics (INDIN) 2023, Lemgo, 17-20 July 2023 en_US
dc.subject Harmful algal blooms en_US
dc.subject HAB en_US
dc.subject Phytoplankton species en_US
dc.subject Aquaculture industry en_US
dc.title HAB detection within aquaculture industry: A case study in the Atlantic Area en_US
dc.type Conference Presentation en_US
dc.description.pages 6 en_US
dc.description.note Due to copyright restrictions, the attached PDF file only contains the preprint version of the published paper. For access to the full text item, please consult the publisher's website: https://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=10218124 en_US
dc.description.cluster Smart Places en_US
dc.description.impactarea Coastal Systems en_US
dc.identifier.apacitation Guterres, B., Sbrissa, K., Mendes, A., Meireles, L., Novoveska, L., Vermeulen, F., ... Smith, M. E. (2023). HAB detection within aquaculture industry: A case study in the Atlantic Area. http://hdl.handle.net/10204/13497 en_ZA
dc.identifier.chicagocitation Guterres, B, K Sbrissa, A Mendes, L Meireles, L Novoveska, F Vermeulen, J Martinez, A Garcia, Elisabeth J Lain, and Marie E Smith. "HAB detection within aquaculture industry: A case study in the Atlantic Area." <i>IEEE International Conference on Industrial Informatics (INDIN) 2023, Lemgo, 17-20 July 2023</i> (2023): http://hdl.handle.net/10204/13497 en_ZA
dc.identifier.vancouvercitation Guterres B, Sbrissa K, Mendes A, Meireles L, Novoveska L, Vermeulen F, et al, HAB detection within aquaculture industry: A case study in the Atlantic Area; 2023. http://hdl.handle.net/10204/13497 . en_ZA
dc.identifier.ris TY - Conference Presentation AU - Guterres, B AU - Sbrissa, K AU - Mendes, A AU - Meireles, L AU - Novoveska, L AU - Vermeulen, F AU - Martinez, J AU - Garcia, A AU - Lain, Elisabeth J AU - Smith, Marie E AB - Fisheries and aquaculture industries notably contribute to animal-source protein production worldwide. Climate change is creating environmental conditions suitable for harmful algal blooms (HAB) on a global scale. Some phytoplankton species can also release toxins, which may cause large-scale marine mortality with knock-on effects on coastal economies. Reliable phytoplankton monitoring and early HAB detection are also essential in climate-resilient solutions for aquaculture applications. Currently, phytoplankton monitoring is primarily based on traditional microscopy. However, it is time-consuming and requires an experienced taxonomist. There is a need to expedite and automate phytoplankton monitoring to support aquaculture industries. Analytical instruments based on microscopy coupled with artificial intelligence (AI) models may be vital to monitoring applications. Digital plankton data sets are usually imbalanced and reflect natural environmental differences. The lack of data to represent minority species/genera prevents AI models from understanding some taxa completely. It compromises system reliability for HAB monitoring applications. The present study investigates state-of-the-art models for class imbalance problems tailored for HAB monitoring within multi-trophic aquaculture farms from Brazil, South Africa, and Scotland. A unified benchmark database covering publicly available microscopic imagebased datasets supported phytoplankton modelling. AI deep collaborative models and threshold moving techniques provided the best results compared to standard architectures. It prevailed, especially for low-abundant yet toxic organisms. DA - 2023-07 DB - ResearchSpace DP - CSIR J1 - IEEE International Conference on Industrial Informatics (INDIN) 2023, Lemgo, 17-20 July 2023 KW - Harmful algal blooms KW - HAB KW - Phytoplankton species KW - Aquaculture industry LK - https://researchspace.csir.co.za PY - 2023 SM - DOI: 10.1109/INDIN51400.2023.10218124 T1 - HAB detection within aquaculture industry: A case study in the Atlantic Area TI - HAB detection within aquaculture industry: A case study in the Atlantic Area UR - http://hdl.handle.net/10204/13497 ER - en_ZA
dc.identifier.worklist 27426 en_US


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