With the 149th American Fisheries Society Meeting jointly in full swing with The Wildlife Society in Reno, Nevada this week, we decided a re-run of a previous post about a topic that could impact both fish and wildlife was appropriate. In addition, this post is timely as it puts the potential consequences of the recent…
Electrofishing: simplified explanation of voltage, current, power, and conductivity
What do drinking straws and electrofishing settings have to do with each other?
Repeat Spawner Series: Fisheries Science “Unplugged”
If a sturgeon leaps from the water and no one’s there to tweet about it, does it make a splash?
Sometimes it’s good to disconnect from the digital world and experience the natural world around us.
Dam Removal Way Down Yonder
The famous Chattahoochee River starts as a spring-fed mountain stream in the southern Appalachians. After it fills Lake Lanier with drinking water for Atlanta, it travels south through the Piedmont, forming the state line between Georgia and Alabama. As it makes its way over rocky shoals towards the coastal plain and the Gulf of Mexico,…
A new fish in The Fisheries Blog tank: An introduction to myself, the #SundayFishSketch, and my future posts
When Friday morning dawns, many of the #SundayFishSketch followers ready their pencils and paintbrushes, eagerly awaiting the announcment of the weekly theme. A fishy theme that provides twitter artists, both inexperienced and skilled, a challenge and an opportunity to practice their art among their twitter peers. Although not a requirement to post a fish drawn…
Super Models of Science
By: Dana Sackett While the title of this article may bring to mind runway models in lab coats, this week I want to discuss those ‘super’ models that scientists use to describe, understand, and predict the world around us. These types of models allow us to better understand why an ecosystem is the way it…
10 Lessons Learned From Writing a Book About Fish
Guest Authors: Corbin D. Hilling, Derek A. Wheaton, and Donald J. Orth Editor: Patrick Cooney We are impatiently awaiting the September 24, 2019 release of the Field Guide to Freshwater Fishes of Virginia. We’d rather not admit when we first began thinking about this field guide, because we grossly underestimated how much work this little…
Stop Trash Talking These Fish!
It’s time to dispose of the trash fish label when it comes to native species
D.C. Booth Historic National Fish Hatchery and Archives preserves history for the future
The past is present at D.C. Booth Historic National Fish Hatchery and Archives in Spearfish, South Dakota. Guest blogger, Craig Springer (USFWS) shares insights on the facility is dedicated to preserving images, documents and objects related to fisheries conservation…
Repeat Spawner Series: How Many Species of Black Bass?
I was out on the bayou (Louisiana) with graduate students today, collecting fishes for one of their projects. We were targeting Spotted Gars, but ran into an unusual abundance of Largemouth Bass. This got me thinking about “the most popular sport fish” in the USA: the Black Basses. Although many anglers and fish enthusiasts are…
Five Questions For All Fish Scientists
How would you answer these five questions about being a fish scientist?
Essential Alligator Gar Research Underway in Oklahoma
By Craig Springer, USFWS Lake Texoma lies over the Texas – Oklahoma state line. This boundary water is enormous. Denison Dam backs up the Red and Washita rivers for miles. The swollen arms of several tributary streams form massive lake coves that shoulder into the main water body. Consequently, there is much open water and…
Repeat Spawner Series: The 7 Wonderful Gar of the World
At the Fisheries Blog, we’re starting a new series of posts, once a month, where we bring back “oldie but goodie” posts from our now extensive archive. Rest assured, these “repeat spawner” posts, smell a whole lot better than that leftover fish you found in the fridge from two weeks ago! It’s that time of…
A potential solution to removing a persistent pollutant
By: Dana Sackett In this week’s article I wanted to revisit a topic we covered in 2014 and share some potentially promising new information. That topic involved a group of man-made chemicals found in non-stick/non-stain, fire retardant and firefighting products known as poly- and perfluorinated compounds (PFCs). Our previous article discussed the emerging problems associated…
Repeat spawner series: “Winter: the forgotten study season”
At the Fisheries Blog, we’re starting a new series of posts, once a month, where we bring back “oldie but goodie” posts from our now extensive archive. Rest assured, these “repeat spawner” posts, smell a whole lot better than that leftover fish you found in the fridge from two weeks ago!
