General Information
sighting
Northwestern Florida Shelf Vessel Survey
55
Northwest
29.52
-86.2
Hardy, Robert F; Hirama, Tomo; Witherington, Blair E
Witherington, Blair E - Phone Number: (407) 938-2349, Email: Blair.Witherington@disney.com; Hirama, Tomo - Phone Number: Not Provided, Email: Tomo.Hirama@MyFWC.com; Hardy, Robert F - Phone Number: (727) 896-8626, Email: robert.hardy@myfwc.com
Florida Fish & Wildlife Conservation Commission - Fish & Wildlife Research Institute
state agency
Inactive
1/2004
12/2012
Equipment and Methods
boat survey
Sampling and Effort
Visual | Capture | |
---|---|---|
Sampling regime: | opportunistically | n/a |
Measure of effort: | obs/distance | none |
neritic-pelagic
marine
2
715.9
0
Captures and Sightings Information
Species | No. of Captures |
No. of Sightings |
Min Size* (cm) |
Max Size* (cm) |
Mean Size* (cm) |
FP Observed |
Life Stages** | Comments |
---|---|---|---|---|---|---|---|---|
Green Turtle (Cm) | n/a | 0 | n/a | n/a | n/a | n/a | n/a | |
Loggerhead (Cc) | n/a | 32 | n/a | n/a | n/a | n/a | N, S, A | |
Kemp's Ridley (Lk) | n/a | 2 | n/a | n/a | n/a | n/a | S | |
Hawksbill (Ei) | n/a | 0 | n/a | n/a | n/a | n/a | n/a | |
Leatherback (Dc) | n/a | 3 | n/a | n/a | n/a | n/a | A |
** For Cm, Cc, Lk, & Ei: O - Oceanic-stage juvenile; N - Neritic-stage juvenile; S - Subadult; A - Adult. For Dc: I - Immature; A - Adult. n/a = not applicable; n/r = not reported.
This report adheres to the following size ranges for life stage classification for these species:
Green turtle | Loggerhead | Kemp's ridley | Hawksbill | |
---|---|---|---|---|
Oceanic-stage juvenile | < 25 cm SCL | < 30 cm SCL | < 25 cm SCL | < 25 cm SCL |
Neritic-stage juvenile | 25-69 cm SCL | 30-69 cm SCL | 25-39 cm SCL | 25-64 cm SCL |
Subadult | 70-84 cm SCL | 70-79 cm SCL | 40-59 cm SCL | 65-74 cm SCL |
Adult | ≥ 85 cm SCL | ≥ 80 cm SCL | ≥ 60 cm SCL | ≥ 75 cm SCL |
Leatherback | |
---|---|
Immature | < 135 cm OCL |
Adult | ≥ 135 cm OCL |
Other Information Collected
Project Summary
This record represents observations of turtles larger than surface-pelagic post-hatchling or juvenile made as part of surface-pelagic drift community research.
Documents
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