Lagoon | Salinity (ppt) | Piscivores |
P. vivipara
|
---|
| |
H. mala
|
H. uni
|
T. stri
| Females | Males |
---|
Cabiúnas (CAB) | 0.15 | 13 | | 23 | 76 | 46 |
Bezerra (BEZ) | 2.17 | 16 | 2 | | 123 | 53 |
Pitanga (PIT) | 6.93 | | | | 109 | 86 |
Catingosa (CAT) | 22.03 | | | | 98 | 45 |
Pires (PIR) | 21.53 | | | | 68 | 28 |
Maria Menina (MAM) | 26.17 | | | | 84 | 72 |
- ppt: parts per thousand. H. mala: Hoplias malabaricus; H. uni: Hoplerythrinus unitaeniatus; T. stri: Trachelyopterus striatulus. Additional piscivore specimens were sampled with seine net in Cabiúnas (H. mala = 3; T. stri = 4; Oligosarcus hepsetus = 10); Bezerra (H. mala = 9); and Pitanga (H. mala = 1; H. uni: 15). Empty cells indicate zero.