Jurassic World Fishes [Swimming Today]

Sharp teeth, bizarre shapes, gargantuan sizes, and a family tree that dates back over 100 million years…I’m not talking about dinosaurs, but ancient freshwater fishes! Twenty-five years ago today (June 11, 1993), Jurassic Park debuted in theaters. That date is fossilized in my mind because I recorded the trailer on VHS (wow, talk about ancient)…

The ideal invasive fish

There are hundreds of non-native fishes in the US. Some become harmful invaders, while others have established, but aren’t causing appreciable negative effects. As human transport networks continue to facilitate new introductions, it makes sense to ask, ‘is there something special about certain fishes that make them invasive?’. This isn’t a new idea—plant ecologists have discussed…

World Fish Migration Day – Geaux Fish!

“Connecting fish, rivers, and people” is the overarching theme of World Fish Migration Day, a global event on April 21, 2018. Among the primary goals of World Fish Migration Day (WFMD) are to raise awareness of the importance of migratory fishes, as well as calling for action to safeguard and restore free-flowing waterways. This Saturday…

A Plate of Lies

Guest Blogger: Meghan Fox; Think you ordered the Mahi Mahi for dinner? Think again! It is now very common for restaurants and food vendors to serve a fish that has been misidentified or mislabeled…

Blog Biodiversity: Related Species in the Scicomm Ecosystem

It’s my first semester teaching Evolution & Ecology at Nicholls State University; with plenty of challenging and complex topics to tackle, I’ve also been given the latitude to integrate more science communication (scicomm) into this upper-level biology course. We’ve included Twitter and popular science articles alongside analyses of natural selection, genetic drift, and traditional scientific…

Coming to ‘terms’ with species invasions

Believe it or not, fish don’t care what we call them. However, terminologies associated with certain species can affect how society perceives their importance and impact. Naturalists have been interested in the effects of species introductions just as long as we have been moving species around. In that time, species introductions have had a variety…

A Breath of Fish Air

I recently migrated from Michigan to Louisiana to join the faculty at Nicholls State University as assistant professor. Moving from the Great Lakes to the bayou is inevitably laced with logistical concerns; in this case they included mobilizing myself, my wife, all our stuff, and…my fishes. That’s a two-day trip across ~1200 miles, but I…

Hurricane effects on fish…Revisited

by Troy Farmer, guest writer Given the active Atlantic hurricane season of 2017, now seems like an appropriate time to revisit a topic previously covered by the Fisheries Blog: hurricane effects on fish. Hurricanes impact our society in numerous ways, as many along the U.S. Atlantic and Gulf Coasts are currently experiencing. Given the destructive…

Great Lakes, Great #SciComm

Co-authored by Katie O’Reilly, Nicole Wood, and Solomon David #SocialGreatLakes: Communicating Great Lakes Science through Social Media was a special session at the 60th annual meeting of the International Association for Great Lakes Research held in Detroit, Michigan, from May 15-19, 2017. During #SocialGreatLakes, eleven speakers from a wide range of backgrounds and disciplines shared their…