dc.contributor.author | Tenningen, Eirik | |
dc.date.accessioned | 2012-11-21T16:10:13Z | |
dc.date.available | 2012-11-21T16:10:13Z | |
dc.date.issued | 2004 | |
dc.identifier.citation | This report is not to be cited without prior reference to the author | no_NO |
dc.identifier.uri | http://hdl.handle.net/11250/106611 | |
dc.description.abstract | Following promising lidar test flights in 2002, Institute of Marine Research (IMR),
Bergen in cooperation with NTNU University, Trondheim started the process of
designing and building a new lidar to be ready by summer 2004. It is based on the
National Oceanographic and Atmospheric Administration (NOAA) lidar used during
the 2002 test flights. The paper presents the first results obtained during the mackerel
(Scomber scombrus) survey in July 2004. This is an annual survey using two
commercial vessels to map the distribution and density of mackerel in the Norwegian
Sea during summer feeding using sonar and trawl. The lidar flights cover the same
tracks as the vessels and the results are compared. An intercalibration routine between
lidar and sonar was tested. The idea was to cover a school of fish observed on the
vessel sonar by numerous lidar flights. Finally, the plans for mounting the lidar
onboard R/V “G.O. Sars” is presented. | no_NO |
dc.language.iso | eng | no_NO |
dc.publisher | ICES | no_NO |
dc.relation.ispartofseries | ICES CM Documents;2004/R:42 | |
dc.subject | mackerel | no_NO |
dc.subject | makrell | no_NO |
dc.subject | trawl | no_NO |
dc.subject | trål | no_NO |
dc.subject | monitoring | no_NO |
dc.subject | overvåkning | no_NO |
dc.title | First Test Results from the New Norwegian Lidar for Monitoring of Marine Resources | no_NO |
dc.type | Working paper | no_NO |
dc.subject.nsi | VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Fisheries technology: 924 | no_NO |
dc.subject.nsi | VDP::Social science: 200::Library and information science: 320::Knowledge retrieval and organization: 323 | no_NO |
dc.source.pagenumber | 12 s. | no_NO |