Ty
@tjcolvin.bsky.social
PhD Candidate @McGill studying aquatic invertebrate biodiversity
Reposted by Ty
Last week our field team investigated the effects of low water levels in the St Lawrence River. Shown left to right: @briellecomartin.bsky.social, @ivanakomendic.bsky.social & @tjcolvin.bsky.social
Joining them was @ecoinvasions.bsky.social. The land on which they're standing should be under water.
Joining them was @ecoinvasions.bsky.social. The land on which they're standing should be under water.
September 21, 2025 at 1:36 AM
Last week our field team investigated the effects of low water levels in the St Lawrence River. Shown left to right: @briellecomartin.bsky.social, @ivanakomendic.bsky.social & @tjcolvin.bsky.social
Joining them was @ecoinvasions.bsky.social. The land on which they're standing should be under water.
Joining them was @ecoinvasions.bsky.social. The land on which they're standing should be under water.
Reposted by Ty
Was thrilled to find so many freshwater sponges during a practice dive in the St. Lawrence River, including some growing on unionid mussels! #freshwatersponges
July 13, 2025 at 3:16 PM
Was thrilled to find so many freshwater sponges during a practice dive in the St. Lawrence River, including some growing on unionid mussels! #freshwatersponges
Reposted by Ty
Join us Saturday, July 19, 2025, for a day of biodiversity fun on Île Perrot to #BlitzTheGap with iNaturalist! 🌿🐟 We’ll be targeting understudied aquatic species—plus there’ll be prizes, food, and great company.
We hope to see you there!
We hope to see you there!
June 24, 2025 at 4:31 PM
Join us Saturday, July 19, 2025, for a day of biodiversity fun on Île Perrot to #BlitzTheGap with iNaturalist! 🌿🐟 We’ll be targeting understudied aquatic species—plus there’ll be prizes, food, and great company.
We hope to see you there!
We hope to see you there!
Reposted by Ty
Freshwater sponges are ancient colonial invertebrates found in virtually any lake or river. The photo below shows Eunapius fragilis. Water enters through tiny pores (ostia), passes through chambers lined with collared cells that filter particles from it, and then exits through large pores (oscula).
May 15, 2025 at 9:14 PM
Freshwater sponges are ancient colonial invertebrates found in virtually any lake or river. The photo below shows Eunapius fragilis. Water enters through tiny pores (ostia), passes through chambers lined with collared cells that filter particles from it, and then exits through large pores (oscula).
Reposted by Ty
Our AFS Ex-Comm members attended the third annual SCAS conference in Hamilton (@scas-scsa.bsky.social)! 🎉 Happy to keep connecting with the fish community and sharing our passion for aquatic science. 🐟🌊
Hope to see you at our third AFS symposium! 👀
#AFSQCS2025
Hope to see you at our third AFS symposium! 👀
#AFSQCS2025
February 23, 2025 at 5:19 PM
Our AFS Ex-Comm members attended the third annual SCAS conference in Hamilton (@scas-scsa.bsky.social)! 🎉 Happy to keep connecting with the fish community and sharing our passion for aquatic science. 🐟🌊
Hope to see you at our third AFS symposium! 👀
#AFSQCS2025
Hope to see you at our third AFS symposium! 👀
#AFSQCS2025
Reposted by Ty
You heard it from our treasures first... how do YOU communicate science? Sign up for the symposium and let us know!
Nos trésors vous l'ont dit en premier... comment communiquez-vous la science ? Inscrivez-vous au symposium et faites-le nous savoir !
#AFSQCS2025
Nos trésors vous l'ont dit en premier... comment communiquez-vous la science ? Inscrivez-vous au symposium et faites-le nous savoir !
#AFSQCS2025
February 26, 2025 at 6:19 PM
You heard it from our treasures first... how do YOU communicate science? Sign up for the symposium and let us know!
Nos trésors vous l'ont dit en premier... comment communiquez-vous la science ? Inscrivez-vous au symposium et faites-le nous savoir !
#AFSQCS2025
Nos trésors vous l'ont dit en premier... comment communiquez-vous la science ? Inscrivez-vous au symposium et faites-le nous savoir !
#AFSQCS2025