Upstream blog In the Field Featured In the Field The Rusty Crayfish Invasion In the Field Read More → In the Field Science Spotlight, In the Field Surprising Sources of Aquatic Invaders Science Spotlight, In the Field Read More → Science Spotlight, In the Field In the Field, Science Spotlight The Impact of Baitfish on Freshwater Conservation In the Field, Science Spotlight Read More → In the Field, Science Spotlight Science Spotlight Featured Science Spotlight eDNA Testing Science Spotlight Read More → Science Spotlight Science Spotlight, In the Field Surprising Sources of Aquatic Invaders Science Spotlight, In the Field Read More → Science Spotlight, In the Field In the Field, Science Spotlight The Impact of Baitfish on Freshwater Conservation In the Field, Science Spotlight Read More → In the Field, Science Spotlight All posts In the Field James Odene 24/09/2025 In the Field James Odene 24/09/2025 The Rusty Crayfish Invasion Read More Science Spotlight, In the Field James Odene 24/09/2025 Science Spotlight, In the Field James Odene 24/09/2025 Surprising Sources of Aquatic Invaders Read More In the Field, Science Spotlight James Odene 24/09/2025 In the Field, Science Spotlight James Odene 24/09/2025 The Impact of Baitfish on Freshwater Conservation Read More
In the Field James Odene 24/09/2025 In the Field James Odene 24/09/2025 The Rusty Crayfish Invasion Read More
Science Spotlight, In the Field James Odene 24/09/2025 Science Spotlight, In the Field James Odene 24/09/2025 Surprising Sources of Aquatic Invaders Read More
In the Field, Science Spotlight James Odene 24/09/2025 In the Field, Science Spotlight James Odene 24/09/2025 The Impact of Baitfish on Freshwater Conservation Read More
