shark fin identification chart - Axtarish в Google
The image shows the positions of the fin types that are highly prized in trade: the first dorsal, paired pectoral fins and the lower lobe of the caudal fin.
• Has black tips on most fins, including anal fin. • Very pointed snout. • 1st dorsal fin behind the pectoral fin. • 9 feet max length. • No interdorsal ridge.
This image shows the positions of the fin types that are highly prized in trade: the first dorsal, paired pectoral fins and the lower lobe.
8 февр. 2015 г. · This guide also contains a methodological section, guiding the users step by step to the identification of shark fins in several scenarios. It ...
7. Can shark fins be visually identified to species or species group? For recent CITES listed species: Yes.
Identifying the fins of CITES-listed sharks and rays quickly and reliably is key in ensuring the effective implementation of CITES and national regulations.
To assist in identification of fins, we have designed an easy-to-use field guide based on morphological characteristics of the fin (i.e. fin color, distinct ...
Fins with black tips, including the anal fin (in individuals >80 cm TL). • First dorsal fin origin above or behind the pectoral fin free rear tip. Carcharhinus ...
This guide is intended to help enforcement and customs personnel in the provisional identification of the first dorsal fins of these five shark species.
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