River basins | Sampling stations | Cyclopidae | Larval stage | |||||||||
Mesocyclops sp | Allocyclopina sp | Eucyclops serrulatus | Tropocyclops confinis | Afrocyclops gibsoni | Thermocyclops sp. | Halicyclops sp | Microcyclops varicans | Phyllognatopus sp. | Nauplii. | Copepodits | ||
Sanaga | B1 | 53 (5.92%) | 47 (13.58%) | 20 (9.30%) | 8 (13.11%) | 7 (13.73%) | 19 (12.93%) | 7 (26.92%) | 5 (23.81%) | 1 (1.72%) | 302 (5.30%) | 299 (5.80%) |
B2 | 156 (17.44%) | 46 (13.29%) | 11 (5.12%) | 4 (6.56%) | 3 (5.88%) | 10 (6.80%) | 4 (15.38%) | 1 (4.76%) | 2 (3.45%) | 723 (12.70%) | 396 (7.68%) | |
B3 | 302 (33.78%) | 34 (9.83%) | 37 (17.21%) | 6 (9.84%) | 16 (31.37%) | 14 (9.52%) | 2 (7.69%) | 2 (9.52%) | 1 (1.72%) | 1771 (31.10%) | 1042 (20.21%) | |
M1 | 2 (0.22%) | 1 (0.02%) | 1 (0.05%) | 1 (1.64%) | 0 (0.00%) | 1 (0.07%) | 0 (0.00%) | 0 (0.00%) | 0 (0.00%) | 7 (0.01%) | 14 (0.03%) | |
M2 | 37 (4.14%) | 23 (6.64%) | 10 (4.65%) | 4 (6.56%) | 4 (7.84%) | 23 (15.65%) | 2 (7.69%) | 1 (4.76%) | 3 (5.17%) | 302 (5.30%) | 657 (12.74%) | |
M3 | 67 (7.45%) | 82 (23.70%) | 12 (5.58%) | 6 (9.84%) | 2 (3.39%) | 21 (14.29%) | 2 (7.69%) | 3 (14.28%) | 0 (0.00%) | 591 (10.38%) | 691 (13.40%) | |
S1 | 145 (16.22%) | 101 (29.19%) | 23 (10.70%) | 9 (14.75%) | 12 (23.53%) | 47 (31.97%) | 0 (0.00%) | 0 (0.00%) | 43 (74.14%) | 997 (17.51%) | 1034 (20.06%) | |
S2 | 132 (14.76%) | 12 (3.35%) | 101 (46.98%) | 23 (37.70%) | 7 (13.73%) | 12 (8.16%) | 9 (35.62%) | 9 (42.85%) | 8 (13.79%) | 1001 (17.58%) | 1022 (20%) | |
Total | 894 (100%) | 346 (100%) | 215 (100%) | 61 (100%) | 51 (100%) | 147 (100%) | 26 (100%) | 21 (100%) | 58 (100%) | 5694 (100%) | 5155 (100%) | |
Wouri | KO | 301 (73.06%) | 134(68.02%) | 97 (75.19%) | 3 (11.11%) | 12(50.00%) | 9 (25.00%) | 1 (5.26%) | 2 (5.41%) | 2 (5.13%) | 1031 (59.77%) | 1223 (54.77%) |
LM | 3 (0.07%) | 1 (0.05%) | 1 (0.08%) | 1 (3.70%) | 1 (4.17%) | 1 (2.78%) | 0 (0.00%) | 0 (0.00%) | 0 (0.00%) | 33 (1 ?91%) | 84 (3.76%) | |
MB | 0 (0.00%) | 0 (0.00%) | 0 (0.00%) | 0 (0.00%) | 0 (0.00%) | 0 (0.00%) | 0 (0.00%) | 0 (0.00%) | 0 (0.00%) | 1 (0.001%) | 3 (0.01%) | |
MG | 2 (0.05%) | 0 (0.00%) | 0 (0.00%) | 0 (0.00%) | 0 (0.00%) | 0 (0.00%) | 0 (0.00%) | 0 (0.00%) | 0 (0.00%) | 23 (1.33%) | 10 (0.01%) | |
MP | 1 (0.02%) | 1 (0.05%) | 0 (0.00%) | 0 (0.00%) | 0 (0.00%) | 0 (0.00%) | 0 (0.00%) | 0 (0.00%) | 0 (0.00%) | 3 (0.02%) | 13 (0.04%) | |
TB | 0 (0.00%) | 1 (0.05%) | 0 (0.00%) | 0 (0.00%) | 0 (0.00%) | 0 (0.00%) | 0 (0.00%) | 1 (2.70%) | 0 (0.00%) | 11 (0.06%) | 17 (0.07%) | |
TW | 37 (8.98%) | 17 (8.63%) | 9 (6.98%) | 1 (3.70%) | 2 (8.33%) | 2 (5.56%) | 8 (42.10%) | 1 (2.70%) | 3 (7.69%) | 67 (3.88%) | 153 (6.85%) | |
WO | 77 (18.70%) | 43 (21.82%) | 22 (17.05%) | 22 (81.48%) | 9 (37.50%) | 24 (66.67%) | 10 (52.63%) | 33 (89.19%) | 34 (87.18%) | 556 (32.23%) | 730 (32.69%) | |
Total | 421 (100%) | 197 (100%) | 129(100%) | 27 (100%) | 24 (100%) | 36 (100%) | 19 (100%) | 37 (100%) | 39 (100%) | 1725 (100%) | 2233 (100%) |