Biotic: Sea turtles , sharks ,fish, plants,star fish
Abotic: sand,water,rocks,dereacted sunlight,
Carrying capacity : The amount of organisms an environment can hold.
If over time the alge that the sea turtles eat slowly dies the sea turtles will run out of resources . Then the sharks, whales,and large fish will start losing some of their resources . Over time the sea turtles will have to find a new resource or become extinct.
Limiting factors for the sea turtle is shelter and water food compoition
Phytoplankton Codfish Echinoderms
Food chains and Food webs
Food webs are more realisitc then food chains in my ecomstem because there are alot of animals/ plants that can eat the same things . such as a shark can eat small fish well so can a whale.
If I were to remove sharks out of the ocean there would be more small fish as well as turtles .