Juvenile lemon sharks, Negaprion brevirostris, were captured at shallow-water sites around South Caicos over a 16 month period. Capture and recapture rates were relatively low, and residency time appeared to be short, possibly indicating that South Caicos is just part of a larger nursery area. Nonetheless, the presence of neonates with fresh umbilical scars confirms that parturition did take place within the study area. It is suggested that the juvenile sharks utilise a larger activity space than in previously studied areas, and that this is facilitated by strong tidal movements over a large expanse of contiguous habitat.
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1 January 2010
Preliminary assessment of a possible lemon shark nursery in the Turks & Caicos Islands, British West Indies
Aaron C. Henderson,
Katherine McClellan,
Marta Calosso
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Caribbean Journal of Science
Vol. 46 • No. 1
2010
Vol. 46 • No. 1
2010
elasmobranch
gillnet
mangrove
nursery
tagging