2019
DOI: 10.1016/j.fishres.2019.03.004
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From fisheries to scientific data: A protocol to process information from fishers’ echo-sounder buoys

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Cited by 15 publications
(14 citation statements)
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“…The approach used in the current study differs from previous work in that several models were tested for each task, and our results show that Gradient Boosting was the best model across all methods. This contrasts with the algorithms and methods applied by previous studies using echo-sounder data from dFAD buoys to predict the size of tuna aggregations (Baidai et al, 2020; Orue et al, 2019b; Lopez et al, 2016). However, the assumptions and data-processing methods applied in other work may not be directly comparable to the process described here.…”
Section: Discussionmentioning
confidence: 66%
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“…The approach used in the current study differs from previous work in that several models were tested for each task, and our results show that Gradient Boosting was the best model across all methods. This contrasts with the algorithms and methods applied by previous studies using echo-sounder data from dFAD buoys to predict the size of tuna aggregations (Baidai et al, 2020; Orue et al, 2019b; Lopez et al, 2016). However, the assumptions and data-processing methods applied in other work may not be directly comparable to the process described here.…”
Section: Discussionmentioning
confidence: 66%
“…However, the assumptions and data-processing methods applied in other work may not be directly comparable to the process described here. For example, Orue et al (2019b) or Lopez et al (2016) assume that tunas only occupy layers deeper than 25 m, thus omitting biomass estimates from shallower layers in their analysis. In our case, all layers were considered, as skipjack tuna are known to prefer warmer surface waters in areas where the thermocline is shallow (Andrade, 2003).…”
Section: Discussionmentioning
confidence: 99%
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“…Furthermore, there are abundance of previous studies that have proven ICT role in developing the socio-economic aspects of the fishermen is undeniable (Nagaraj et. al, 2018;Orue et. al., 2019;Omar et.…”
Section: Fishery Ict Usage Among Coastal Fishermen Communitymentioning
confidence: 97%