Transcript Document

Temperate Rainforest
Corey Thorpe
Geographical Locations
: Temperate Rainforest
Climate
 Broken up into wet and dry seasons
 Rarely gets below freezing
 Summer temps are between 25˚c – 27 ˚c
 Receives between 1.5 – 5.0m of rain annually
 Largely affected by warm ocean currents
Unique Flora
 Coniferous trees dominate

Redwoods, Douglas Firs, Red Cedar

Favorable conditions allow long lifespans
 Lichens and Mosses (epiphytes)

Plant that grows on another plant

Gain nutrients from rain, air, and debris
 Fungi serve as important decomposers

Break down cellulose

Aide in decomposition
Flora
Unique Fauna
 Roosevelt elk

Largest species of Elk in N. America

Large populations and foraging maintain forest floor
 Marbled Murrelet

Threatened species

Numerous reproduction fallacies
 Rubber Boa

Northern most boa species

Known to be docile
Notable Threats
 Deforestation as a result of timber harvest

Soil degradation and pollution
 Acid rain

Industry and carbon emissions

Changes in pH effect reproduction in trees
 Invasive plant and animals

Upsets the balance of ecosystem

Compete for resources

Rust fungus and Scotch broom
Questions?