Aerial Survey as a Tool to Estimate Abundance and Describe Distribution of a Carcharhinid Species, the Lemon Shark, Negaprion brevirostris
(a) Mean lemon shark block abundance for all surveys conducted; (b) change in block lemon shark count per unit effort (UE) from high-tide to low-tide surveys. Dark grey blocks represent an increase in count per UE; light grey block represents a decrease in count per UE; patterned block represents no change in count per UE, significant , , .
Article of the Year Award: Outstanding research contributions of 2020, as selected by our Chief Editors. Read the winning articles.