Visit the Great Hammerhead Nemesis webpage to learn more about the methods behind creating this 3D model and The Making of Nemesis as well as access supplementary educational resources.ĪNGARI Foundation is a 501(c)(3) private operating foundation established in 2016 and headquartered in West Palm Beach, FL. CG artist Jeremy Bot used collected video footage and photographs to recreate the shark’s specific features and movements. The result was the only accurate 3D model of a great hammerhead shark, which will be an invaluable digital specimen for usage in 3D computational modeling approaches, studies of shark body condition and health and education. Once back on dry land, the team then worked with CG artist Jeremy Bot, who pioneered novel software techniques to recreate the distinctive body shape of Nemesis in an accurate manner using the open-source software Blender, a process that took several months. On site, Casey Sapp used a multi-camera underwater system that allowed the team to capture photographs and video of Nemesis from different angles. Several hammerheads visited the dive site during the week, but Nemesis stood out as the obvious choice for modeling. At the end of every day, the team reassessed the system and setup, making improvements for the next day. ANGARI Foundation’s ocean research vessel ANGARI spent several days on site where each day consisted of underwater camera setups and rigging, shark baiting and diving and video and photo capture. Irschick teamed up with the marine science nonprofit ANGARI Foundation and underwater camera pioneer Casey Sapp for an ocean science research expedition, R/V ANGARI Expedition 33, to Bimini with the goal of creating an accurate 3D model of a great hammerhead shark to share with scientists, educators and storytellers. “By creating high quality 3D models of living organisms, we can share animals and their stories with the public.” “Now, it is more important than ever to support wildlife conservation and preserve the heritage of life on Earth,” explains Duncan Irschick, Professor at UMass Amherst and Director of Digital Life. Due to overfishing, their populations have declined significantly worldwide, and hammerhead species have been listed as endangered globally by the IUCN. Hammerheads are heavily fished for their large fins, which are extremely valuable in the Asian markets. While great hammerhead sharks rarely attack humans, society has had the opposite effect on the hammerhead shark populations. She was on Blue Planet Live and more recently on a GoPro advertisement marking the release of the Hero 9 Black. ![]() ![]() Nemesis has made appearances on screen as well. The great hammerhead shark called Nemesis has defining features like a unique ventral pattern with an identifying small single dot and the missing tip of her left pectoral fin. She also has defining features like a notch in her second dorsal fin, unique ventral pattern with an identifying small single dot and the missing tip of her left pectoral fin, which she recently lost. “She is often the first to arrive and always stays until the end of the dives, whereas many other hammerheads come and go.” Visiting divers recognize her as one of the darkest colored hammerheads, probably due to the time she spends in the shallow, clear waters. “Nemesis has been a frequent visitor for several years and is known by hundreds of divers worldwide, in thousands of photographs and even tattooed onto at least one customer’s arm,” says Bimini Scuba Center shark handler Sean Williams. In the last decade, the shallow sandy bank on the west side of Bimini has become a popular dive spot for people who want to experience the large apex predators up close. (September 23, 2020) – Meet Nemesis, one of the many endangered great hammerhead sharks that spends her winters in Bimini, The Bahamas.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |