Table 4. Summary of available growth estimates for lionfish in the invaded range.
Von Bertalanffy growth parameters (L∞, k, t0), estimated size at age at 1, 2 and 3 years (), observed maximum size (Lmax) and age (La), and method of estimation for available studies of lionfish growth in the invaded and native range.
Location | Sex | L∞ | K | t0 | Lmax | Amax | Method | Temp (°C)a | Reference | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Atlantic Ocean | ||||||||||||
North Carolina | Combined | 455 | 0.32 | −1.22 | 231 | 293 | 337 | 464 | 8.0 | Otoliths | 22.1 | Potts, Berrane & Morris Jr (2010) |
North Carolina | Combined | 425 | 0.47 | −0.50b | 169 | 265 | 325 | 464 | 8.0 | Otoliths | 22.1 | Barbour et al. (2011)b |
Northeast Florida | Combined | 448 | 0.47 | 0.00b | 168 | 273 | 339 | 448 | 3.3c | Length-based | 21.4 | Present study |
Gulf of Mexico | ||||||||||||
Northeast | Combinedd | 393 | 0.54 | −0.08 | 174 | 265 | 319 | 434e | 4.5 | Otoliths | 21.8 | Fogg et al. (2015) |
West | Combinedd | 389 | 0.54 | −0.34 | 200 | 279 | 325 | 434e | 4.0 | Otoliths | 21.7 | Fogg et al. (2015) |
Southeast | Combinedd | 429 | 0.57 | −0.16 | 208 | 304 | 358 | 434e | 4.5 | Otoliths | 25.1 | Fogg et al. (2015) |
Yucatan | Combined | 420 | 0.88 | 0.11 | 228 | 340 | 387 | 389 | n/a | Length-based | 29.3 | Rodríguez-Cortés, Aguilar-Perera & Bonilla-Gómez (2015) |
Florida Keys | ||||||||||||
Key Largo | Combined | 411 | 0.70 | 0.00b | 207 | 310 | 361 | 452 | n/a | Length-based | 26.3 | Swenarton, Johnson & Akins (2014) |
Caribbean Sea | ||||||||||||
Little Cayman | Female | 286 | 0.57 | −1.01b | 195 | 235 | 257 | 333 | 3.0 | Otoliths | 30.0 | Edwards, Frazer & Jacoby (2014) |
Little Cayman | Male | 382 | 0.38 | −1.01b | 204 | 260 | 299 | 391 | 5.0 | Otoliths | 30.0 | Edwards, Frazer & Jacoby (2014) |
Little Cayman | Combinedf | 349 | 0.42 | −1.01b | 199 | 250 | 284 | 391 | 5.0 | Otoliths | 30.0 | Edwards, Frazer & Jacoby (2014) |
Caymans/ Bahamas | Combined | 322 | 1.48 | −0.07b | 256 | 307 | 319 | n/a | n/a | Tagging | 29.7/28.7 | Pusack et al. (2016) |
Indo-Pacific | ||||||||||||
Philippines/ Marianas | Combined | 225 | 1.62 | −0.07b | 175 | 215 | 223 | n/a | n/a | Tagging | 30.2/28.1 | Pusack et al. (2016) |
g | 404.1 | 0.64 | −0.33 | 204.0 | 288.6 | 335.4 | 429.7 | 4.9 | ||||
σ | 42.2 | 0.33 | 0.45 | 28.9 | 27.2 | 28.4 | 32.2 | 1.6 | ||||
CV | 10.4 | 52.2 | 138.7 | 14.1 | 9.4 | 8.5 | 7.5 | 33.4 |
Notes.
Average temperatures represent regional long-term annual averages and do not reflect conditions at study locations at the time they were conducted.
Parameter value was fixed during growth curve fitting.
Re-analysis of data obtained from Potts, Berrane & Morris Jr (2010).
Maximum age adjusted for interval between estimated birth date and first annulus.
Lmax was not reported on a site-specific basis in Fogg et al. (2015) and represents combined data for all regions.
The estimates reflect combined data from both sexes from Edwards, Frazer & Jacoby (2014).
Values include combined data from the invaded range and only independent estimates (e.g., Amax from Potts, Berrane & Morris Jr, 2010 and Barbour et al., 2011 is only included once because they use the same data set).