1 / 19

Invasive Species Project

Learn about the Common Carp, an invasive species causing havoc in ecosystems. Discover its origins, impact, and control efforts. Join us in our plan of action to combat this destructive force.

alanc
Download Presentation

Invasive Species Project

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. Invasive SpeciesProject The Common Carp

  2. What is an invasive species? • An invasive species is a non-native species whose introduction causes or will cause future damage. • Have no natural predators. • Several species of domestic animals including pets and livestock have escaped into the wild and become invasive.

  3. Some invasive species • Feral dogs, cats, pigs, rats, and goats • Nutria • Horses, Donkeys • Mexican gray squirrel • Deer • Bison • Opossum • Reindeer • House shrew

  4. Introducing….. THE COMMON CARP

  5. Koi

  6. Description • Lower fins often reddish • Generally grow to 30in and 10-15 pounds • Carp are bronze to greenish with a light underside. • Largest member of the minnow family • one of the most damaging aquatic invasive species due to its wide distribution

  7. Origin • Migrated naturally to the Black and Aral seas. And have been known to travel east into Siberia and China as far as the Danube River.

  8. Introduction to the U.S. • Its introduction to the American continent took place during the first half of the nineteenth century. • Originally introduced in the U.S. as afood source. • Established in 48 states.

  9. Spawning • Spawning carp in shallow waters create a lot of commotion, and can be easily observed. • One female carp can lay over a million eggs in one season. • Males out number females

  10. Affects On Ecosystems • Carp cause an increase in water turbidity and a decrease in aquatic plants and invertebrates. • Prey on the eggs of other fishes and their foraging activities can destroy spawning beds of more native species.

  11. Previous Control Efforts. • The most ecologically sound method to reduce common carp populations is to improve the water clarity. • Barriers such as metal grates can be placed over culverts and streams to prevent future entry of adult carp.

  12. Our Plan Of Action • Design a prototype. • Pitch idea to food company. • Test and collect data. • Start mass production. • Distribute to infected ecosystems.

  13. The End Thank you for listening.

More Related