Microinvertebrates are animals without backbones that are not large enough to be seen by the unaided eye; they will not be retained by a U.S. Standard No. 30 sieve (28 meshes per inch , 0.595 mm openings).
Comments
You can add comments to this article or suggest corrections. Factual prose contributions are welcome; your e-mail address (optional) will not be published. Please use plain text only: no HTML, no links, no images, no advertising.
Comments
You can add comments to this article or suggest corrections. Factual prose contributions are welcome; your e-mail address (optional) will not be published. Please use plain text only: no HTML, no links, no images, no advertising.
No comments yet. Be the first to write one!
Write a comment