Scott Polar Research InstituteSPRI library catalogue
Search the catalogue
Browse recordsView a record
Please note: You are viewing the legacy database of the Scott Polar Research Institute Library catalogue. It is no longer being updated, so does not reliably reflect our current library holdings.
Please search for material in iDiscover for up-to-date information about the library collection.
Record #153509:
- #153509
Main publication details
MARC recordDevelopments in Icelandic cod stock assessment and application to NE-Arctic cod / Gudhmundur Gudhmundsson, Sigfús Schopka.
| Title: | Developments in Icelandic cod stock assessment and application to NE-Arctic cod / Gudhmundur Gudhmundsson, Sigfús Schopka. |
| Author(s): | Gudhmundsson, Gudhmundur. Schopka, Sigfús. |
| Date: | 1999. |
| In: | Rit Fiskideildar. (1999.), XVI (1999) |
| Abstract: | Data for Icelandic cod is gathered from 10 000 to 15 000 determinations from otoliths, 100 000 to 150 000 length measurements and reports of total catches. Supplementary information is found from CPUE observations. These use virtual population analysis, tuned by extended survivors analysis, and time series analysis. These differ in modelling stochastic variations, but agree well. NE-Arctic cod has similar data collected and is analysed by same methods. Major source of error is variation in catchability. |
| Notes: | Rit Fiskideildar. XVI :281-294 (1999). |
| Keywords: | 519.673 -- Modelling. 597.562 -- Gadiformes: Gadus morhua. 639.2.001 -- Fisheries research. H4 -- Zoology: fish. (*616) -- Iceland waters. (*686) -- Barents Sea. |
| SPRI record no.: | 153509 |
LDR 01378naa#a2200000#a#4500 001 SPRI-153509 005 20231002021957.0 007 ta 008 231002s1999####xx#a##|##|###|0||#0|eng#d 035 ## ‡aSPRI-153509 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aGudhmundsson, Gudhmundur. 245 10 ‡aDevelopments in Icelandic cod stock assessment and application to NE-Arctic cod /‡cGudhmundur Gudhmundsson, Sigfús Schopka. 260 ## ‡a[S.l.] :‡b[s.n.],‡c1999. 300 ## ‡ap. 281-294 :‡bdiags., tables. 500 ## ‡aRit Fiskideildar. XVI :281-294 (1999). 520 3# ‡aData for Icelandic cod is gathered from 10 000 to 15 000 determinations from otoliths, 100 000 to 150 000 length measurements and reports of total catches. Supplementary information is found from CPUE observations. These use virtual population analysis, tuned by extended survivors analysis, and time series analysis. These differ in modelling stochastic variations, but agree well. NE-Arctic cod has similar data collected and is analysed by same methods. Major source of error is variation in catchability. 650 07 ‡a519.673 -- Modelling.‡2udc 650 07 ‡a597.562 -- Gadiformes: Gadus morhua.‡2udc 650 07 ‡a639.2.001 -- Fisheries research.‡2udc 650 07 ‡aH4 -- Zoology: fish.‡2local 651 #7 ‡a(*616) -- Iceland waters.‡2udc 651 #7 ‡a(*686) -- Barents Sea.‡2udc 700 1# ‡aSchopka, Sigfús. 773 0# ‡7nnas ‡tRit Fiskideildar. ‡gXVI (1999) ‡wSPRI-18250 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20231002