{"datasetrec":{"DasID":8101,"Acronym":"2019_Lake_Anundsjo","StandardTitle":"Downstream smolt migration in a Swedish lake","OrigTitle":null,"OrigTitleLangID":null,"OrigTitleLangCode":null,"OrigTitleLang":null,"OrigTitleLangNL":null,"VersionName":null,"ContactEmail":null,"VersionDate":null,"VersionDay":null,"VersionMonth":null,"VersionYear":null,"SizeReference":null,"EngAbstract":"The researchers investigated the efficiency of smolt downstream migration in the lake that feeds the Anundsjo hydropower plant (Bredbyn, Sweden). Specifically the migration speeds and routes were evaluated and the predation risk was estimated. The lake contains a debris catcher and a fish guidance screen that should guide fish to a fish ladder that by-passes the hydropower plant. Sixty hatchery reared salmon smolts were surgically implanted with VEMCO V5 acoustic transmitters to study their downstream migration behavior. Forty of them were released in the river upstream of the lake and the hydropower plant and 20 smolts were released downstream of the hydropower plant in the residual flow of the lake. Only half of the released fishes reached the lake. Thirty five per cent of them entered the hydropower plant and were not observed downstream. The others were predated in the lake. None of the fishes found the entrance to the fish ladder. The results were used to advise local managers. ","EngDescr":"The study was part of the FitHydro project (https://www.fithydro.wiki/index.php/Main_Page).","OrigAbstract":null,"OrigDescr":null,"Comments":null,"ReleaseDate":null,"ReleaseDate0":null,"OrigDescrLang":null,"EmbargoDate":"2023-02-01","OrigDescrLangNL":null,"OrigLangCode":null,"OrigLangCodeExtended":null,"OrigLangID":null,"DescrCompFlag":null,"DescrTransFlag":null,"Citation":"Coeck, J., Baeyens, R., De Maerteleire, N., Pieters, S. & Pauwels I.S. 2022. Smolt downstream migration in an hydropower lake (Bredbyn, Sweden). Fithydro project, INBO Belgium.","AccessConstraints":null,"UDate":"2023-05-30","CDate":"2022-08-03","CurrencyDate":null,"RevisionDate":null,"DateLastModified":{"date":"2026-05-14 01:44:00.153333","timezone_type":1,"timezone":"+02:00"},"CheckedFlag":0,"PublicFlag":1,"VlizCoreFlag":1,"MarineFlag":0,"FreshFlag":1,"BrackishFlag":0,"TerrestrialFlag":0,"StatusID":1,"DasType":null,"DasTypeID":null,"DasOrigin":null,"Progress":"Completed","AccessConstraint":"Attribution (CC BY)","AccConstrEN":"Attribution (CC BY)","AccConstrDisplay":"<a rel=\"license\" href=\"https://creativecommons.org/licenses/by/4.0/\" target=\"_blank\"><img alt=\"Creative Commons License\" style=\"border:0px;height:15px;width:80px;vertical-align:middle;\" src=\"https://www.marinespecies.org/aphia/images/cc/by.png\" /></a> This dataset is licensed under a <a rel=\"license\" href=\"https://creativecommons.org/licenses/by/4.0/\" target=\"_blank\">Creative Commons Attribution 4.0 International License</a>.","License":"https://creativecommons.org/licenses/by/4.0/","AccConstrDescription":"This license lets others distribute, remix, tweak, and build upon your work, even commercially, as long as they credit you for the original creation. This is the most accommodating of licenses offered. Recommended for maximum dissemination and use of licensed materials.","Lineage":null,"AccConID":21},"dois":null,"spcols":[{"SpColID":1000,"SpName":"European Tracking Network"}],"keywords":[{"ThesaurusTerm":"Acoustic telemetry","ThesTypID":1,"ThesType":"ASFA Thesaurus List","Code":"c_3563933f","Description":null,"OrigThesTerm":"Acoustic telemetry","DutchTerm":null,"URI":"http://aims.fao.org/aos/agrovoc/c_3563933f","DasKeywordDescr":null},{"ThesaurusTerm":"Acoustic Telemetry","ThesTypID":30,"ThesType":"ETN Context","Code":null,"Description":"Acoustic telemetry uses acoustic signals (also called ‘pings’) which propagate into the water, and are detected by acoustic receivers","OrigThesTerm":"Acoustic Telemetry","DutchTerm":"Akoestische Telemetrie","URI":null,"DasKeywordDescr":null},{"ThesaurusTerm":"Acoustic tracking","ThesTypID":4,"ThesType":"CAB Thesaurus","Code":"5296","Description":null,"OrigThesTerm":"Acoustic tracking","DutchTerm":null,"URI":"https://id.cabi.org/cabt/5296","DasKeywordDescr":null},{"ThesaurusTerm":"Acoustic tracking systems","ThesTypID":1,"ThesType":"ASFA Thesaurus List","Code":null,"Description":null,"OrigThesTerm":"Acoustic tracking systems","DutchTerm":null,"URI":null,"DasKeywordDescr":null},{"ThesaurusTerm":"Animal tracking","ThesTypID":0,"ThesType":null,"Code":null,"Description":null,"OrigThesTerm":"Animal tracking","DutchTerm":null,"URI":null,"DasKeywordDescr":null},{"ThesaurusTerm":"Downstream migrations","ThesTypID":1,"ThesType":"ASFA Thesaurus List","Code":null,"Description":null,"OrigThesTerm":"Downstream migrations","DutchTerm":null,"URI":null,"DasKeywordDescr":null},{"ThesaurusTerm":"Fish passability","ThesTypID":12,"ThesType":"WL Kennisdomein","Code":null,"Description":null,"OrigThesTerm":"Fish passability","DutchTerm":"Vispasseerbaarheid","URI":null,"DasKeywordDescr":null},{"ThesaurusTerm":"Fish tracking","ThesTypID":1,"ThesType":"ASFA Thesaurus List","Code":"c_5731a296","Description":null,"OrigThesTerm":"Fish tracking","DutchTerm":null,"URI":"http://aims.fao.org/aos/agrovoc/c_5731a296","DasKeywordDescr":null},{"ThesaurusTerm":"Freshwater lakes","ThesTypID":1,"ThesType":"ASFA Thesaurus List","Code":"c_0441c8d5","Description":null,"OrigThesTerm":"Freshwater lakes","DutchTerm":null,"URI":"http://aims.fao.org/aos/agrovoc/c_0441c8d5","DasKeywordDescr":null},{"ThesaurusTerm":"Hydropower","ThesTypID":0,"ThesType":null,"Code":null,"Description":null,"OrigThesTerm":"Hydropower","DutchTerm":null,"URI":null,"DasKeywordDescr":null},{"ThesaurusTerm":"Marine biotelemetry","ThesTypID":1,"ThesType":"ASFA Thesaurus List","Code":"c_570b3133","Description":null,"OrigThesTerm":"Marine biotelemetry","DutchTerm":null,"URI":"http://aims.fao.org/aos/agrovoc/c_570b3133","DasKeywordDescr":null},{"ThesaurusTerm":"Mitigation measures","ThesTypID":3,"ThesType":"Transportation Research Thesaurus","Code":"Cratutm","Description":null,"OrigThesTerm":"Mitigation measures","DutchTerm":null,"URI":null,"DasKeywordDescr":null},{"ThesaurusTerm":"Passage making","ThesTypID":2,"ThesType":"CSA Technology Research Database Master Thesaurus","Code":null,"Description":null,"OrigThesTerm":"Passage making","DutchTerm":null,"URI":null,"DasKeywordDescr":null},{"ThesaurusTerm":"Risk mitigation","ThesTypID":0,"ThesType":null,"Code":null,"Description":null,"OrigThesTerm":"Risk mitigation","DutchTerm":null,"URI":null,"DasKeywordDescr":null},{"ThesaurusTerm":"Smolts","ThesTypID":1,"ThesType":"ASFA Thesaurus List","Code":"c_25078","Description":null,"OrigThesTerm":"Smolts","DutchTerm":null,"URI":"http://aims.fao.org/aos/agrovoc/c_25078","DasKeywordDescr":null},{"ThesaurusTerm":"Tracking data","ThesTypID":0,"ThesType":null,"Code":null,"Description":null,"OrigThesTerm":"Tracking data","DutchTerm":null,"URI":null,"DasKeywordDescr":null}],"parents":[{"DasID":5912,"Acronym":null,"EngAbstract":"The European Tracking Network is a pan-European biotelemetry network that aims at the integration of regional telemetry initiatives into a sustainable, efficient and integrated network embedded in the international context. 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