Project Description
The SEDAR 34 assessment was conducted following a Standard apporach and addressed the stocks of HMS Atlantic Sharpnose Shark and Bonnethead Shark. A workshop to address new data and assessment issues was held June 25-27, 2013 in Panama City, Florida. For more information, please contact the SEDAR Coordinator for this project, Julie A. Neer: julie.neer@safmc.net.
NOTE: SEDAR Working papers document the methods, datasets, and preliminary analyses that are under consideration at the various workshops and therefore do not necessarily represent final consensus opinions of workshop participants. Working paper findings and methods may change following workshop review. Working papers should not be cited without author permission.
Project Workshops
SEDAR 34 Data/Assessment Workshop
Workshop Working Papers
- S34WP01 Standardized catch rates of Atlantic sharpnose sharks (Rhizoprionodon terraenovae) in the U.S. Gulf of Mexico from the Shark Bottom Longline Observer Program, 1994-2011 Opens in a new window
- S34WP02 Standardized catch rates of bonnetheads from the Everglades National Park Creel Survey Opens in a new window
- S34WP03 Standardized Catch Rates of Bonnethead and Atlantic Sharpnose Shark from the Southeast Shark Drift Gillnet Fishery: 1993-2011 Opens in a new window
- S34WP04 Tag and recapture data for Atlantic sharpnose, Rhizoprionodon terraenovae, and bonnethead shark, Sphyrna tiburo, in the Gulf of Mexico: 1999-2011 Opens in a new window
- S34WP05 Relative abundance of bonnethead and Atlantic sharpnose sharks based on a fishery-independent gillnet survey off Texas Opens in a new window
- S34WP06 Update to maximum observed age of Atlantic sharpnose sharks (Rhizoprionodon terraenovae) in the western North Atlantic Ocean based on a direct age estimate of a long term recapture Opens in a new window
- S34WP07 Validated age and growth of the bonnethead (Sphyrna tiburo) in the western North Atlantic Ocean Opens in a new window
- S34WP08 A preliminary review of post-release live-discard mortality rate estimates in sharks for use in SEDAR 34 Opens in a new window
- S34WP09 Standardized catch rates of Atlantic sharpnose (Rhizoprionodon terraenovae) and bonnethead (Sphyrna tiburo) sharks collected during a gillnet survey in Mississippi coastal waters, 1998-2011 Opens in a new window
- S34WP10 Standardized catch rates of Atlantic sharpnose sharks (Rhizoprionodon terraenovae) collected during a bottom longline survey in Mississippi coastal waters, 2004-2011 Opens in a new window
- S34WP11 Standardized catch rates of Atlantic sharpnose sharks (Rhizoprionodon terraenovae) collected during bottom longline surveys in Mississippi, Louisiana, Alabama, and Texas coastal waters, 2004-2011 Opens in a new window
- S34WP12 Atlantic Sharpnose Shark: Standardized index of relative abundance using boosted regression trees and generalized linear models Opens in a new window
- S34WP13 Atlantic Sharpnose Abundance Indices from SEAMAP Groundfish Surveys in the Northern Gulf of Mexico Opens in a new window
- S34WP14 Bonnethead Abundance Indices from SEAMAP Groundfish Surveys in the Northern Gulf of Mexico Opens in a new window
- S34WP15 Atlantic Sharpnose and Bonnethead Abundance Indices from NMFS Bottom Longline Surveys in the Western North Atlantic and Northern Gulf of Mexico Opens in a new window
- S34WP16 Continuity Runs for Atlantic Sharpnose and Bonnethead SEAMAP Groundfish Surveys and NMFS Bottom Longline Surveys Opens in a new window
- S34WP17 Variability in the Reproductive Biology of the Atlantic Sharpnose Shark in the Gulf of Mexico Opens in a new window
- S34WP18 Shrimp Fishery Bycatch Estimates for Atlantic Sharpnose and Bonnethead Sharks in the Gulf of Mexico, 1972-2011 Opens in a new window
- S34WP19 Standardized catch rates of Atlantic sharpnose and bonnethead sharks from the SEAMAP-South Atlantic Shallow Water Trawl Survey Opens in a new window
- S34WP20 Updated catches of Atlantic sharpnose and bonnethead sharks Opens in a new window
- S34WP21 Dead discards of Atlantic sharpnose sharks in the shark bottom longline fishery Opens in a new window
- S34WP22 Preliminary data on the reproductive biology of the bonnethead (Sphyrna tiburo) from the southeast U.S. Atlantic coast Opens in a new window
- S34WP23 Interannual site fidelity of bonnetheads (Sphyrna tiburo) to two coastal ecosystems in the western North Atlantic Ocean Opens in a new window
- S34WP24 Size composition and indices of relative abundance of the Atlantic sharpnose shark (Rhizoprionodon terraenovae) in coastal Virginia waters Opens in a new window
- S34WP25 Mark/Recapture Data for the Atlantic Sharpnose Shark (Rhizoprionodon terranovae), in the Western North Atlantic from the NEFSC Cooperative Shark Tagging Program Opens in a new window
- S34WP26 Mark/Recapture Data for the Bonnethead (Sphyrna tiburo), in the Western North Atlantic from the NEFSC Cooperative Shark Tagging Program Opens in a new window
- S34WP27 Preliminary mtDNA assessment of genetic stock structure of the bonnethead, Sphyrna tiburo, in the eastern Gulf of Mexico and northwestern Atlantic Opens in a new window
- S34WP28 Standardized Catch Rates of Bonnethead and Atlantic Sharpnose Shark from the Southeast Sink Gillnet Fishery: 2005-2011 Opens in a new window
- S34WP29 Relative abundance of Atlantic sharpnose and bonnethead shark from the northeastern Gulf of Mexico Opens in a new window
- S34WP30 Reproductive parameters for Atlantic sharpnose sharks (Rhizoprionodon terraenovae) from the western North Atlantic Ocean Opens in a new window
- S34WP31 Tag-recapture results of bonnethead (Sphyrna tiburo) and Atlantic sharpnose (Rhizoprionodon terraenovae) sharks in the Gulf of Mexico and Florida Coastal Waters Opens in a new window
- S34WP32 Standardized catch rates of bonnethead (Sphyrna tiburo) from the South Carolina Department of Natural Resources trammel net survey Opens in a new window
- S34WP33 Tag and recapture data for Atlantic sharpnose, Rhizoprionodon terraenovae, and bonnethead, Sphyrna tiburo, sharks caught in the northern Gulf of Mexico from 1998-2011 Opens in a new window
- S34WP34 Standardized indices of abundance for Atlantic sharpnose sharks from the Georgia Department of Natural Resources red drum longline survey Opens in a new window
- S34WP35 Standardized indices of abundance for bonnethead and Atlantic sharpnose sharks from the Georgia Department of Natural Resources ecological monitoring trawl surveys Opens in a new window
- S34WP36 Standardized indices of abundance for bonnethead and Atlantic sharpnose sharks caught during the South Carolina Department of Natural Resources red drum longline and Cooperative Atlantic States Shark Pupping and Nursery gillnet surveys Opens in a new window
- S34WP37 Standardized indices of abundance for bonnethead and Atlantic sharpnose sharks caught during the Cooperative Atlantic States Shark Pupping and Nursery longline surveys from South Carolina to northern Florida Opens in a new window
- S34WP38 Standardized indices of abundance for Atlantic sharpnose sharks from the University of North Carolina bottom longline survey Opens in a new window
- S34WP39 A Summary of Evaluation Worksheets of abundance indices for Atlantic sharpnose shark and bonnethead shark Opens in a new window
- S34WP40 A state space, age-structured production model (SSASPM) with application to HMS bonnethead shark: computer code Opens in a new window
- S34WP41 A state space, age-structured production model (SSASPM) with application to HMS Atlantic sharpnose shark: computer code Opens in a new window
Workshop Reference Documents
- S34RD01 SEDAR 13 (SCS) Final Stock Assessment Report Opens in a new window
- S34RD02 Abundance Indices Workshop: Developing protocols for submission of abundance indices to the SEDAR process Opens in a new window
- S34RD03 Characterization of the U.S. Gulf of Mexico and South Atlantic Penaeid and Rock Shrimp Fisheries Based on Observer Data Opens in a new window
- S34RD04 Effects of Turtle Excluder Devices (TEDs) on the Bycatch of Three Small Coastal Sharks in the Gulf of Mexico Penaeid Shrimp Fishery Opens in a new window
SEDAR 34 Desk Review
SEDAR 34 was conducted as a Standard Assessment. Standard assessments are usually reviewed by the Cooperator’s Scientific Advisory Body (SSC or TC). HMS does not have such a Scientifitc Advisory Body so SEDAR arranged for a Desk Review conducted by the Reviewers from the Center for Independent Experts.