Food Webs and Ecosystems Remediation

flow of organisms

what eats what

flow of energy

percent of energy

grass

tree

grasshopper

shrub

snake

shrub

cricket

robin

deer

snake

hawk

shrew

deer

rabbit

squirrel

shrew

Grasshopper

Cranefly

Ant

Mayfly

The snakes will increase.

The grasshoppers will decrease.

The eagles will remain the same.

The grasshoppers will increase.

the deer's main predator has been eliminated

competition increased

decreased water levels of local ponds

organisms that rely on similar food sources migrated to the area

dragonflies landing on lily pads

lizards and snakes lying in the sun

hawks eating mice

frogs and toads eating flies

hawks and shrubs

mountain lion and deer

frogs and trees

grasses and crickets

mutualism

competition

predator/prey

parasitism