|
Survey (Month-Year)
|
Biomphalaria
|
B. sudanica
|
B. choanomphala
|
|---|
|
Collected
|
Shedding (%)
|
Collected
|
Shedding (%)
|
Collected
|
Shedding (%)
|
|---|
|
Jan-12
|
1060
|
36 (3.37)
|
1026
|
36 (3.51)
|
34
|
0 (0)
|
|
Mar-12
|
2136
|
26 (1.22)
|
1578
|
22 (1.39)
|
500
|
4 (0.80)
|
|
Jul-12
|
4889
|
111 (2.27)
|
3505
|
98 (2.80)
|
1384
|
4 (0.29)
|
|
Nov-12
|
2905
|
40 (1.38)
|
2363
|
36 (1.52)
|
542
|
4 (0.74)
|
|
Mar-13
|
2571
|
57 (2.22)
|
2336
|
49 (2.10)
|
235
|
8 (3.40)
|
|
Jul-13
|
3721
|
21 (0.56)
|
2248
|
11 (0.50)
|
1473
|
10 (0.68)
|
|
Oct-13
|
3166
|
38 (1.20)
|
3128
|
38 (1.21)
|
38
|
0 (0)
|
|
Feb-14
|
2537
|
29 (1.14)
|
2397
|
20 (0.83)
|
140
|
9 (6.43)
|
|
May-14
|
2756
|
46 (1.67)
|
1784
|
36 (2.02)
|
972
|
10 (1.03)
|
|
Sep-14
|
3536
|
14 (0.40)
|
3232
|
14 (0.43)
|
304
|
0 (0)
|
|
Dec-14
|
2285
|
19 (0.83)
|
2102
|
17 (0.81)
|
183
|
2 (1.09)
|
|
Feb-15
|
2893
|
20 (0.70)
|
2349
|
18 (0.77)
|
544
|
2 (0.37)
|
|
May-15
|
1613
|
36 (2.23)
|
1325
|
29 (2.19)
|
288
|
7 (2.43)
|
|
Aug-15
|
3673
|
8 (0.22)
|
3505
|
7 (0.20)
|
168
|
1 (0.59)
|
|
Nov-15
|
3133
|
8 (0.25)
|
3032
|
8 (0.26)
|
101
|
0 (0)
|
|
Total
|
42,874
|
509 (1.19)
|
35,910
|
439 (1.21)
|
6906
|
61 (0.88)
|
- Numbers will not match total Biomphalaria due to 58 snails with missing species data
