1 / 9

Data Collection and Analysis: ICES OBI Conference

Explore the process of data collection and its utilization at the ICES OBI Conference. Learn about problems users should be aware of and access data files through the web page for various studies.

joyce
Télécharger la présentation

Data Collection and Analysis: ICES OBI Conference

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. DAtabase TRAwl Survey (DATRAS) ICES OBI Conference Lena I. Larsen 29.11.04 – 01.12.04

  2. introduction • data: • how are data collected? • what are data used for? • what problems should users care about? • output from database: • data files • the web page • data access ICES OBI Conference Lena I. Larsen 29.11.04 – 01.12.04

  3. data collection HL,1,DEN,DAN2,GOV,001,2004,N,8791030402,059,2 HL,1,DEN,DAN2,GOV,001,2004,N,8791031301,023,6 HL,1,DEN,DAN2,GOV,001,2004,N,8791031301,034,2 HL,1,DEN,DAN2,GOV,001,2004,N,8791031301,038,4 HL,1,DEN,DAN2,GOV,001,2004,N,8791031301,039,2 HL,1,DEN,DAN2,GOV,001,2004,N,8791031801,011,2 HL,1,DEN,DAN2,GOV,001,2004,N,8791031801,014,2 HL,1,DEN,DAN2,GOV,001,2004,N,8791031801,015,2 HL,1,DEN,DAN2,GOV,001,2004,N,8791031801,017,6 HL,1,DEN,DAN2,GOV,001,2004,N,8791031801,019,2 HL,1,DEN,DAN2,GOV,001,2004,N,8791031801,021,2 catch by length sub sample ALK ICES OBI Conference Lena I. Larsen 29.11.04 – 01.12.04

  4. why data collection • provide ICES assessment WG with indices • describe species distribution • biodiversity studies ICES OBI Conference Lena I. Larsen 29.11.04 – 01.12.04

  5. data IBTS North Sea (1965) BTS (1994) IBTS Northern (1985) BITS (1991) IBTS Western (2001) ICES OBI Conference Lena I. Larsen 29.11.04 – 01.12.04

  6. IBTS-North Sea IBTS 30 min all fish species GOV whole NS IBTS hauls 1. q, 2004 ICES OBI Conference Lena I. Larsen 29.11.04 – 01.12.04

  7. data flow in DATRAS ICES OBI Conference Lena I. Larsen 29.11.04 – 01.12.04

  8. standard output tables Whiting 1. q NS-IBTS,2004,1,1,44F0,164712,Gadus morhua,0.02,20.62,5.24,5.63,4.27,2.20 NS-IBTS,2004,1,1,44F1,164712,Gadus morhua,1.39,27.10,3.31,2.14,0.63,0.40 NS-IBTS,2004,1,1,45F0,164712,Gadus morhua,0.66,7.65,3.36,4.13,0.51,0 NS-IBTS,2004,1,1,45F1,164712,Gadus morhua,0.35,22.32,10.99,15.19,3.10,2.01 ICES OBI Conference Lena I. Larsen 29.11.04 – 01.12.04

  9. access to data www.ices.dk ICES OBI Conference Lena I. Larsen 29.11.04 – 01.12.04

More Related