1 / 11

AQUATIC MACROINVERTEBRATES

AQUATIC MACROINVERTEBRATES. One of the best ways to determine the quality of the water in a lake, river, or stream, is to identify the organisms that live in it. Macro= visible to the naked eye. Invertebrate= without a backbone.

morey
Télécharger la présentation

AQUATIC MACROINVERTEBRATES

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. AQUATIC MACROINVERTEBRATES

  2. One of the best ways to determine the quality of the water in a lake, river, or stream, is to identify the organisms that live in it. Macro= visible to the naked eye Invertebrate= without a backbone Different species have different levels of sensitivity to pollution.

  3. Metamorphosis

  4. We will examine our samples from Lake Vincent, and count the numbers of each type of macroinvertebrate that we find.

  5. Some types that we have found in the past include: Ostracods

  6. Daphnia Rotifers

  7. Copepods Paramecium

  8. Mosquito, Mayfly, and Midge fly larvae

  9. Dragonfly and Damselfly larvae, and Water Scorpions

  10. and many others…

  11. Using the Microscope

More Related