{"projectrec":{"ProID":5258,"StandardTitle":"I CATCH","OrigTitle":null,"Acronym":null,"AbstractEnglish":") In the I CATCH project, an innovative underwater sorting system for \r\nbeam trawling is developed, fish swimming through the net are scanned \r\nand then sorted so that commercial fish are collected in the codend and \r\nbycatch is released alive. To achieve this, the project intends to develop a \r\nsorting system consisting of two scanning rings equipped with ultrasonic \r\n(frequency > 20 kHz) sonar sensors and a mechanical valve (or possibly \r\nanother system). The size of the fish caught will be calculated from the \r\nscanning results and a mechanical flap will change position to release \r\nbycatch via an escape route through an opening in the net, or to guide \r\ncommercial fish through the catch route to the codend. In addition, \r\nimages will be generated from the captured ultrasonic sonar data to \r\nmonitor the catch on board and allow for adjustments (e.g. opening and \r\nclosing the mechanical flap) as required. The aim of this sorting system is \r\nto eliminate the bycatch in beam trawling so that fishing becomes more \r\nsustainable and fish quotas can be used to maximum effect.","AbstractOtherLang":"Binnen het I CATCH project wordt onderzoek gedaan naar een innovatief \r\nonderwater sorteersysteem voor boomkorvisserij, waarbij vissen, die door \r\nhet net zwemmen, worden gescand en vervolgens worden gesorteerd \r\nzodat commerciële vissen in de kuil worden verzameld en bijvangst \r\nlevend wordt vrijgelaten. Om dit te realiseren wordt beoogt een \r\nsorteersysteem te ontwikkelen, bestaande uit twee scanringen uitgerust \r\nmet ultrasone (frequentie > 20 kHz) sonarsensoren en een mechanische \r\nklep (of eventueel een ander systeem). De afmetingen van de gevangen \r\nvissen zullen berekend worden a.d.h.v. de scanresultaten, waarna een \r\nmechanische klep van stand zal veranderen om bijvangst via een \r\nvluchtroute vrij te laten langs een opening in het net, of om commerciële \r\nvissen door de vangroute te leiden naar de kuil. Aan de hand van de \r\ngecapteerde ultrasone sonardata zullen bovendien beelden gegeneerd \r\nworden om de vangst aan boord te monitoren, zodat er indien gewenst \r\nbijgestuurd kan worden (bv. de mechanische klep openen en sluiten). Met \r\ndit sorteersysteem wordt beoogd om de bijvangst in de boomkorvisserij \r\nte elimineren zodat de visvangst meer duurzaam wordt en bovendien \r\nvisquota’s maximaal benut kunnen worden","DateLastModified":{"date":"2024-05-06 10:25:46.257000","timezone_type":1,"timezone":"+00:00"},"ParentProID":null,"BeginYear":2021,"EndYear":2022,"BMonth":1,"EMonth":12,"BeginMonth":"January","EndMonth":"December","OrigTitleLangCode":null,"OrigTitleLangID":null,"OrigTitleLangNL":null,"OrigTitleLang":null,"OtherAbstractLangCode":"nl","OtherAbstractLangID":41,"OtherAbstractLang":"Dutch","OtherAbstractLangNL":"Nederlands","Progress":"Completed","ProgressNL":"Afgelopen","PublicFlag":1,"CheckedFlag":0,"ND":"2022-09-26","UD":"2023-01-01","DMPFlag":0,"Budget":null,"BudgetCurrency":"EUR"},"parent":null,"persons":null,"projects":null,"events":null,"datasets":null,"institutes":[{"instituterec":{"Acronym":"ILVO","ProPartID":17609,"PublicFlag":1,"OrigNameLangCode":"en","OrigNameLangID":15,"FullOrigName":"Flanders Research Institute for Agriculture, Fisheries and Food","Line1":"Burgemeester Van Gansberghelaan 92","Line2":"9820 Merelbeke","Line3":null,"Line4":null,"InsID":5442,"FullStandardName":"Instituut voor Landbouw-, Visserij- en Voedingsonderzoek","Role":"Organiser","RoleID":1,"EncAddress":"Burgemeester Van Gansberghelaan 92, 9820 Merelbeke, Belgium"},"parent":null,"institutes":null,"references":null,"conferences":null,"datasets":null,"persons":[{"Surname":"Van Opstal","Firstname":"Mattias","Initials":"M.","LeaderFlag":0,"PersID":38086,"Role":null,"RoleID":null,"PastInstitute":0,"BeginDay":null,"BeginMonth":null,"BeginYear":null,"EndDay":null,"EndMonth":null,"EndYear":null}],"pastpers":null,"subpers":null,"projects":null,"urls":null,"pictures":null,"published":null,"affrefs":null,"collections":null,"thesterms":null,"taxterms":null,"geoterms":null,"thestermsFRIS":null,"nXtins":null,"previns":null,"spcols":null,"resmessage":"no id specified","complete":0,"participantrec":null,"peerrevs":null,"urlmaps":null}],"refs":null,"urls":null,"thesterms":null,"taxterms":null,"geoterms":null,"funderids":null,"othtermsFRIS":null,"pictures":[],"spcols":null,"resmessage":"","complete":1}