Blar i Brage IMR på emneord "VDP::Mathematics and natural science: 400::Mathematics: 410::Analysis: 411"

Viser treff 21-23 av 23

    • Satellite observations and forecasting can mitigate effects of toxic algae blooms 

      Pettersson, L.H.; Durand, Dominique; Johannessen, Ola M.; Noji, Thomas; Søiland, Henrik; Svendsen, Einar; Groom, Steve; Lavender, Samantha; Regner, Peter (Working paper, 2000)

    • The measurement error of marine survey catches: the bottom trawl case 

      Hjellvik, Vidar; Godø, Olav Rune; Tjøstheim, Dag (ICES CM Documents;2001/P:6, Working paper, 2001)
      We have formulated a model for analyzing the measurement error of marine survey abundance estimates using data from parallel surveys (trawl haul or acoustic measurement). The measurement error is defined as the component ...

    • The use of personal knowledge in stock assessment 

      Hauge, Kjellrun Hiis (ICES CM Documents;1998/T:16, Working paper, 1998)
      The focus on the precautionary approach, sustainable fisheries and ecological management requires knowledge about the uncertainty of stock assessments. An increasing number of working groups in the ICES system ...