Observations on Body Surface Area and Aspect Ratio in Various Species of the Order Syngnathiformes

Swimming ability in fish is directly related to body shape, manifesting in various values for swimming speed and body surface area. The constant value used in calculating body surface area derived from length or weight measurements differs between pelagic and benthic species. Furthermore, the aspect ratio is closely related to the feeding pattern, as well as being connected to the swimming speed which is effective in executing escape movements from existing predators in their natural environments. This study presents body surface area and aspect ratio values for nine Syngnathiformes species caught off Turkish coasts. It aims to provide a comparative scientific contribution for members of this order.