northeast pacific shark symposium iii · historical reconstruction of pacific angel shark, squatina...
TRANSCRIPT
S E AT T L E A Q U A R I U M • N O R T H E A S T PA C I F I C S H A R K S Y M P O S I U M I I I S E AT T L E A Q U A R I U M • N O R T H E A S T PA C I F I C S H A R K S Y M P O S I U M I I I
Saturday, March 24, 8:30am–6pm8:30–10:30am: Session 1 | Conservation | Shawn Larson
8:30–8:40am: Shawn Larson Welcome
8:40–8:55am: Dayv Lowry Update on Northeast Pacific Shark Biology, Research and Conservation books, and plans for the future
8:55–9:10am: Jim Wharton Unified conservation messaging for zoos and aquariums
9:10–9:30am: R. A. Pollom Saving sawfishes from extinction: a five-year strategy focusing on beacons of hope
9:30–9:50am: Ramírez-Mendoza ZurisadayPredicting the effects of climate change on potential distribution of batoid fishes in the Gulf of California during 2020–2050
9:50–10:10am: David Shiffman A United States shark fin ban would undermine sustainable shark fisheries
10:10–10:30am: Dovi KacevOrganochlorine contaminants as an ecological tool to explore niche partitioning in three species of pelagic sharks
10:30–11am: break
11am–12:45pm: Session 2 | Genetics | Amy Olsen
11–11:20am: Alexandra MeyerAssessment of mtDNA structure of the shovelnose guitarfish, Pseudobatos productus, from La Jolla, CA to Baja California Sur, MX
11:20–11:40am: Jessica Jang Are you my daddy? Evidence of multiple paternity in the big skate’s (Beringraja binoculata’s) novel reproductive strategy
11:40am–noon: Karen Crow How the devil ray got its horns: the genetic basis of body plan remodeling in manta rays and their relatives
Noon–12:20pm: Melissa Nehmens Telomere Length as a Metric for Longevity? Preliminary results from Etmopterus granulosus
12:20–12:40pm: Lindsay Davidson Where are the marine areas of evolutionary uniqueness for sharks and rays?
12:40–12:45pm: Alesa Flores-GuzmánHistorical reconstruction of pacific angel shark, Squatina californica, catches from the northwest Mexico (1960–2015) and their analysis by data-poor assessment methods.
12:45–2pm: lunch
2–3:40pm: Session 3 | Husbandry and diet | Chris Lowe
2–2:20pm: Sage Butts Update on elasmobranchs at the Oregon Coast Aquarium
2:20–2:40pm: Isis BaroFeeding habits of the swellshark Cephaloscyllium ventriosum (Garman, 1880) in Bahía Tortugas, Baja California Sur, México
2:40–3pm: Joe Bizzarro Large batoids frequently consume stingrays despite skeletal damage
3–3:20pm: Felipe Galvan-Magana Prey changes in elasmobranchs by environmental changes in the western coast of Baja California Sur, Mexico
3:20–3:40pm: Francesca PancaldiBioaccumulation and biomagnification of trace elements in whale shark’s tissue (Rhincodon typus) of the Gulf of California, Mexico
3:40-4pm: break
4–6pm: Session 4 | Demographics and habitat use | Oscar Sosa-Nishizaki
4–4:20pm: Fabian Cervantes-Gutierrez Demography of the banded guitarfish Zapteryx exasperate (Chondrichthyes: Trygonorrhinidae)
4:20–4:40pm: Chris Lowe Juvenile white shark nursery in southern California: research, monitoring, education
4:40–5pm: Echelle BurnsSmart tags: combining active tracking and biologging to capture the fine-scale, short-term behavior and habitat use of juvenile white sharks
5–5:20pm: Emily MeeseInvestigating effects of temperature and depth on the fine-scale movement and activity of the horn shark, Heterodontus francisci
5:20–5:40pm: Amber Reichert Exploring the spatial and habitat associations of U.S. Pacific coast catsharks
5:40–6pm: Christopher Mull The scaling of area use in sharks and rays
6pm: adjourn to happy hour at Ivar’s
S E AT T L E A Q U A R I U M • N O R T H E A S T PA C I F I C S H A R K S Y M P O S I U M I I I
Sunday, March 25, 8:30am–1pm8:30–10:30am: Session 5 | Isotopes | Nick Dulvy
8:30–8:50am: Elena TamburinResource-sharing among young white sharks (Carcharodon carcharias) and shortfin mako sharks (Isurus oxyrinchus) from an aggregation site in northern Baja California, Mexico
8:50–9:10am: Elena Tamburin for Colombo Estupiñan-Montaño
Trophic inference in two sympatric sharks, Sphyrna lewini and Carcharhinus falciformis, based on stable isotope analysis at Malpelo Island, Colombia
9:10–9:30am: Daniela A. Murillo CisnerosIsotopic niche overlap among two sympatric ray species, Pseudobatos productus and Zapteryx exasperata, in the Pacific coast of Baja California Sur
9:30–9:50am: Enmaylin Fernández Aguirre Trophic ecology of the bat ray Myliobatis californica during anomalous years in Northwest Baja California Sur, México
9:50–10:10am: M.R. Simental-Anguiano Trophic ecology of Raja velezi (Chirichigno, 1973) in the southwest of Baja California Sur, Mexico
10:10–10:30am: Helen Yan Filling the gaps: assessing the status of sawfish populations in data-deficient countries
10:30-10:50am: break
10:50am–1pm: Session 6 | Biometrics/reproduction | Felipe Galván-Magañaa
10:50–11:10am: Jennifer Bigman Comparative gill morphology across 13 shark species
11:10-11:30am: Jacqueline Maythe MoranIndividual growth of the smooth hammerhead shark, Sphyrna zygaena, of the western coast of Baja California sur through a multimodel framework approach
11:30-11:50am: Kady Lyons Embryonic steroidogenesis in an elasmobranch with matrotrophic histotrophy
11:50am–12:10pm: Diego Juaristi VidegarayReproductive biology of the skate Pseudobatos productus (ayres 1856) in Bahia Tortugas and surrounding areas, Baja California Sur, Mexico
12:10-12:30pm: K. Soto-López
Reproductive biology of the brown smooth-hound shark, Mustelus henlei (chondrichthyes: triakidae) based on macroscopic and histological analysis in the northwest of Mexico
12:30-12:40pm: Cindy Wu How Experiment can help your shark research
12:40-12:50pm: Shawn Larson Relative abundance of bluntnose sixgill sharks, Hexanchus griseus, in Elliott Bay, Seattle, Washington USA, 2008–2015
12:50pm: adjourn