| Localité: |
Année: from - to |
Sexe: | Engin de pêche: | Type de fréquence: | |||
| Kwando River, Namibia | 1997 - 1999 | unsexed/mixed | various gears | absolute number measured | |||
| Lac Alaôtra, Madagascar | 1974 - 1974 | unsexed/mixed | other | absolute number measured | |||
| Lake Bangweulu, Zambia | 1976 - 1977 | unsexed/mixed | gillnets | absolute number measured | |||