Transactions Journal: A Sex-Determining Gene (sdY) Assay Shows Discordance between Phenotypic and Genotypic Sex in Wild Populations of Chinook Salmon

Abstract Sex is determined genetically in most fishes, but the gene responsible for sex determination is not known for the vast majority of fish species, including Chinook Salmon Oncorhynchus tshawytscha. The purpose of this study was to characterize a putative sex-determining gene (“sexually dimorphic on the Y-chromosome” [sdY] gene) in Chinook Salmon and develop a.. read more →

Transactions Abstract: Morphometric Contribution to the Detection of Introgressive Hybridization in the Endangered Owens Tui Chub in California

Abstract The Owens Tui Chub Siphateles bicolor snyderi has become endangered by introgressive hybridization with the Lahontan Tui Chub S. bicolor obesa since the 1960s. Adequate conservation strategies require prior identification of pure populations, which is usually difficult because the diagnostic features presented in the formal subspecies description do not always allow unequivocal determination of.. read more →

Transactions Book Review: A Review of “Regional Fisheries Oceanography of the California Current System: The CalCOFI Program”

Book Review Regional Fisheries Oceanography of the California Current System: The CalCOFI Program. By Sam McClatchie. Springer, New York. 2014. 235 pages. $189 (hardcover), $149 (e-book). This lovely book is aimed at graduate students in oceanography and researchers with special interests in both the California Current and how the California Current Cooperative Fisheries Investigation (CalCOFI).. read more →

New this year! An AFS Film Festival: America’s Fish and Fisheries – Shared through the Camera Lens

The Southeast Alaska Fish Habitat Partnership, Western Native Trout Initiative, Sitka Conservation Society, Southeast Sustainable Partnership, and The Salmon Project all invite you to submit a fishy-film to be showcased as part of America’s Fish and Fisheries – Shared through the Camera Lens a film festival taking place during the American Fisheries Society’s 145th Annual Meeting. To.. read more →

2015 AFS International Fisheries Section Fellow Award

2015 AFS International Fisheries Section Fellow Award Applications due March 6th, 2015 Attention Students and Young Professionals: The International Fisheries Section (IFS) of the American Fisheries Society (AFS) is excited to announce the 2015 “International Fisheries Section Fellow Award”. The Fellow will represent the American Fisheries Society by presenting a poster or oral presentation at.. read more →

Fish Culture Hall of Fame—Orr and Wedemeyer

On May 11, 2013, Mr. Wes Orr and Dr. Gary Wedemeyer were inducted into the Fish Culture Hall of Fame at the beautiful DC Booth Historic National Fish Hatchery and Archives in Spearfish SD.  The Hall of Fame, housed in a beautifully restored Ice House, was established in 1985 and currently honors 53 individuals for.. read more →

Congratulations to Rich Noble – Golden Member

This was the 25th Annual Meeting of the North Carolina Chapter of AFS, held in Durham, NC – February 18-19, 2014, and one of the highlights of the meeting was congratulating Rich Noble with a Golden Membership. This is on the heels of other awards.  Rich won the AFS Excellence in Fisheries Education Award in 1996. And.. read more →

Two AFS Members Receive the Rachel Carson Award for Scientific Excellence (Group)

Rachel Carson Award for Scientific Excellence (Group) – 2013  The U.S. Fish and Wildlife Service Aquatic Animal Drug Approval Partnership Program (AADAPP) Research Program generates high quality data to support fish drug approval, making safe and effective fish drugs available to Service and other fisheries professionals. AADAPP staff – James Bowker (AFS), Molly Bowman, Dan.. read more →