Transcript Deciduous Forest

Deciduous Forest
Jacob G., Abigail S., Martina S.
Where is ecosystem located?
 North America
 South America
 Asia
 Europe
 Australia
 Japan
Describe the abiotic factors of
your ecosystem
 At the end of autumn all the leaves drop of the branches
 Chlorophyll makes leaves green
 Chlorophyll makes plants grow in the sunlight
 The soil is fertile
 There are 4 seasons: winter, summer, fall, spring
Producer: deciduous tree. How does
your producer rely on other
organisms in your ecosystem to
survive?
 Water, plants, and sun help trees to survive
 Worms help decompose leaves which makes soil
fertile
How do other organisms of your
ecosystem rely on your producer to
survive?
 Chestnuts, beechnuts, and acorns are food for some
animals
 Caterpillars eat leaves of trees.
 Pollen and nectar provide food for bugs and birds
 Leaves, twigs, and bark allow insects to blend in.
How do humans affect your
ecosystem?
 People cut down trees and plants
 Pollution – Acid Rain- Leaves fall of trees
 Pesticides affect the food chain-birds lay eggs with
thin shells-less birds born
Choose one biotic or abiotic factor in
your ecosystem & describe how a
change in one of these could your
ecosystem.
 Deer are getting hunted
 More plants and trees – deer not eating them
 Insects live in plants and trees
 Trees die because more insects in plants and trees
Other interesting facts:
 There are many different animals in our ecosystem
 If you take all of one animal in our ecosystem it will
affect the whole Deciduous Forest!
Works Cited
 Howard, Fran. Forests. Edina, MN: ABDO, 2007. Print.
Created using MLA Citation Maker on www.oslis.org.