1 / 13

Rocky Fork Stream Study Analysis and Report

Rocky Fork Stream Study Analysis and Report. Tasha, Skye, Josh, Gage, Taylor, Emily and Jonathan. Dissolved Oxygen (electronic)- tools used. 1. 2. 3. 4.

wells
Download Presentation

Rocky Fork Stream Study Analysis and Report

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. Rocky Fork Stream Study Analysis and Report Tasha, Skye, Josh, Gage, Taylor, Emily and Jonathan

  2. Dissolved Oxygen (electronic)-tools used 1. 2. 3. 4. 1. Tool that detects dissolved oxygen. 2. Calculator used to keep track of dissolved oxygen. 3. Plug it into calculator. 4. Now your ready to test with your tools.

  3. Dissolved Oxygen (manual)- tools used 1. 2. 3. 4. 1. Manual dissolved oxygen kit used. 2. Stick the tube in with stream water. 3. Let the tube rest there for a few seconds. 4. Compare the tubes with other examples.

  4. Dissolved Oxygen results Its not surprising the most oxygen was found in the riffle, because that’s where oxygen enters the streams.

  5. Nitrates There were no nitrates found in either the riffle or the pool.

  6. Velocity (electronic)- tools used 1. 2. 3. 1. You need to use a graphing calculator. 2. Plug it into the port of the calculator. 3. Now you can use the tool Josh is using while swimming with his boo.

  7. Velocity (manual)- tools used We measured out 10 feet with the tape measure (left), and dropped the noodle material in the water (orange, right). We timed how long it took to travel the 10 feet and that’s how we got the velocity manually.

  8. Velocity Results

  9. Conductivity

  10. pH Level

  11. Temperature

  12. 3rd level consumer= heterotrophs Decomposer s 2nd level consumers= heterotrophs 1st Level Consumers=Heterotrophs Producers= Autotrophs Raw materials

  13. Autotrophs • Organisms that produce their own food. • An example are plants that get their energy from the sun • Heterotrophs • -Are organisms that eat other organisms • -Some examples are humans, animals, etc.

More Related