Passive Integrated Transponder (PIT) antennas allow us to track individual fish movement in the Russian River basin. This coho salmon was released at 4 inches. in Winter 2019, went to the ocean and returned to 3 different streams before spawning as a 23-in. adult in January 2022.
@DaniNyqvist To add to this nonsense, many GRE scores expire after 5 years. So if someone took the GRE 5+ years ago (maybe they have a Master’s and have been in the workforce for a while) the scores are no longer valid and you usually have to retake the test.
It's a🐦, it's a ✈️, it's a... PACIFIC LAMPREY DYNO-CLIMBING A WATERFALL🤯. This primitive fish believes in you, you've got this week.
In case you're wondering, this Pacific lamprey is making its way from the ocean, up NorCal's Eel River to build a nest. #MondayMotivation📷USFWS
@gwynethmanser @EllieTheElement@ZJAyres Yes, can confirm... Virginia Tech Civil Engineering grad program requires its students to take Engineering Ethics. It was one of my favorite classes.
I've never seen so many lamprey as yesterday! These are river lamprey the rarest of the three species and one of our rarest freshwater fish. I imagine many rivers would of had this site before so many barriers were erected blocking their migration.
#lamprey#rivers
@Thelifeaqi Bingo! Location: Sugarloaf Ridge State Park in California. Between the 2017 Nuns fire and the 2020 Glass fire, only 1% of the park was left unburned.
This hits the nail on the head!! Let me tell you about that one time I walked 23 miles in a sticky marsh in men’s wading boots that didn’t fit. Also, I hate pink.
The Town of Plymouth, Massachussets invites you to watch LIVE FOOTAGE of the annual #herringrun! The town has invested in several #barrierremovals over the years, helping to restore #riversfulloffish! 🐟
Take a look at this incredible migration: https://t.co/T5g4fd9wDy