Localité: |
Année: from - to |
Sexe: | Engin de pêche: | Type de fréquence: | |||
Sundays estuary, South Africa | 1976 - 1979 | unsexed/mixed | gillnets | absolute number measured | |||
Swartkops estuary, South Africa | 1975 - 1979 | unsexed/mixed | gillnets | absolute number measured |