https://vital.seals.ac.za/vital/access/manager/Index ${session.getAttribute("locale")} 5 An assessment of temporal changes in selective biological characteristics of chokka squid (Loligo reynaudii d’Órbigny, 1845) https://vital.seals.ac.za/vital/access/manager/Repository/vital:38253 0.05) results when temperature was analysed by t-test between 2002 and 2015. There was also a weak correlation between length frequency and the total squid catch in a given year (F Statistic (df = 1; 13) is 3.686 and 5.394 for males and females respectively, R² is 0.221 for males and 0.293 for females), but too weak to interpret, given the lack of other supporting data and the short time series. The ML_TW relationship showed no significant trends between the years for either sex. There was also no correlation between the ML_TW and total squid catch or temperature. A white caecum occurred significantly more often in males than in females (dof = 1; p < 0.05) from General Linear Model (GLM), indicating that the presence of non-feeding males in the spawning grounds may be linked to the behaviour of spawning squid.]]> Wed 12 May 2021 19:49:49 SAST ]]> The influence of environmental variability on the catch of chokka, Loligo reynaudii, off the coast of South Africa https://vital.seals.ac.za/vital/access/manager/Repository/vital:24013 Thu 13 May 2021 06:58:11 SAST ]]> An investigation into the influence of the environment on spawning aggregations and jig catches of chokka squid Loligo Vulgaris reynaudii off the south coast of South Africa https://vital.seals.ac.za/vital/access/manager/Repository/vital:5378 Thu 13 May 2021 04:05:17 SAST ]]> Fisheries management, fishing rights and redistribution within the commercial chokka squid fishery of South Africa https://vital.seals.ac.za/vital/access/manager/Repository/vital:1059 Thu 13 May 2021 01:41:12 SAST ]]>