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Record #103028:
Age determination of the Antarctic fishes Champsocephalus gunnari and Notothenia rossii marmorata from South Georgia / Richard L. Radtke.
Title: | Age determination of the Antarctic fishes Champsocephalus gunnari and Notothenia rossii marmorata from South Georgia / Richard L. Radtke. |
Author(s): | Radtke, Richard L. |
Date: | 1990. |
In: | Polar Biology. (1990.), Vol. 10(5) (1990) |
Abstract: | Scanning electron microscopy (SEM) examination of otoliths combined with multiple regression analyses relating age to otolith morphometrics and fish size used as simple ageing technique. Length-at-age data determined on yearly basis could provide valuable scientific and management information for two species. |
Notes: | Polar Biology. Vol. 10(5) :321-327 (1990). |
Keywords: | 597.583.1 -- Nototheniiformes. 591.134 -- Animal growth. 591.139 -- Animals, ageing. 574.34 -- Population dynamics. H4 -- Zoology: fish. (*7) -- Antarctic regions. (*723) -- South Georgia and Shag Rocks. |
SPRI record no.: | 103028 |
LDR 01237naa#a2200000#a#4500 001 SPRI-103028 005 20240329080518.0 007 ta 008 240329s1990####xx#ab#|##|###|0||#0|eng#d 035 ## ‡aSPRI-103028 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aRadtke, Richard L. 245 10 ‡aAge determination of the Antarctic fishes Champsocephalus gunnari and Notothenia rossii marmorata from South Georgia /‡cRichard L. Radtke. 260 ## ‡a[S.l.] :‡b[s.n.],‡c1990. 300 ## ‡ap. 321-327 :‡bill., diags., tables, map. 500 ## ‡aPolar Biology. Vol. 10(5) :321-327 (1990). 520 3# ‡aScanning electron microscopy (SEM) examination of otoliths combined with multiple regression analyses relating age to otolith morphometrics and fish size used as simple ageing technique. Length-at-age data determined on yearly basis could provide valuable scientific and management information for two species. 650 07 ‡a597.583.1 -- Nototheniiformes.‡2udc 650 07 ‡a591.134 -- Animal growth.‡2udc 650 07 ‡a591.139 -- Animals, ageing.‡2udc 650 07 ‡a574.34 -- Population dynamics.‡2udc 650 07 ‡aH4 -- Zoology: fish.‡2local 651 #7 ‡a(*7) -- Antarctic regions.‡2udc 651 #7 ‡a(*723) -- South Georgia and Shag Rocks.‡2udc 773 0# ‡7nnas ‡tPolar Biology. ‡gVol. 10(5) (1990) ‡wSPRI-64245 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20240329