With all kinds of streambed creepy-crawlies to examine under a microscope, community members learned about macroinvertebrate ...

With spring approaching, the Mason-Lake Conservation District (MLCD) is inviting the community to take an active role in protecting local water sources by joining us for an upcoming stream monitoring ...

A Macroinvertebrate Sampling Program is planned for this spring and summer, and it’s free and open to all ages ...

Rich freshwater biodiversity is threatened by increasing deforestation and disorderly urbanization throughout the Brazilian Amazon, especially in streams and creeks, leading to loss of aquatic ...

TWIN BRIDGES – Brian Wheeler has spent a fair bit of the last six years wearing waders in the middle of the Big Hole River documenting river conditions and collecting samples of macroinvertebrates.

TWIN BRIDGES – Brian Wheeler has spent a fair bit of the last six years wearing waders in the middle of the Big Hole River documenting river conditions and collecting samples of macroinvertebrates.

MIKADO – Pine River-Van Etten Lake Watershed Coalition (PRVEL) members have announced that their latest round of macroinvertebrate sampling is scheduled for 10 a.m. this Wednesday, Sept. 10.

The long-running project, now in its 11th year, uses aquatic macroinvertebrates—small animals without backbones that can be seen with the naked eye—to help assess the river’s water quality.

Volunteers are needed for Little Forks Conservancy’s Cedar River stream sampling event on Saturday, Sept.13, 2025. This long-running project uses aquatic macroinvertebrates – animals without a ...

GLADWIN – Volunteers are being recruited for Little Forks Conservancy’s annual Cedar River stream sampling event on Sept. 13. The long-running project, now in its 11th year, relies on aquatic ...