outdoor ed Flashcards
Perceptions
what we think about outdoor environments
Interactions
what we do in, and with, the outdoor environments
Impacts
what happens as a result of our relationship
Australia brief overview
Australia covers 7,600,000 km2
6th largest country in the world
Flattest continent
Oldest and least fertile soil
Driest inhabited continent
Significantly influenced by El Nino (this means rainfall patterns vary
dramatically from year to year)
Precambrian,
4,300 - 600 Million years ago: The forming of the earth.
Gondwana,
180 Million years ago: Major splitting of northern and southern
continents from the supercontinent - Pangea.
Australia isolation
65 Million years ago: Separates from all other continents to
become an isolated landmass of its own.
continental drift theory
Continental drift is the theory that all of the earth’s continents are continuously
moving.
biological isolation
The separation of Australia and Antarctica meant that Australian plant and
animal species lost their ability to interact with other species
geological stability
volcanos and earthquakes do not occur
climactic variation
Major events include:
El Nino and La Nina
Drought and bushfires
Floods
fire with Australian plants
Eucalyptus species produce shoots from burned trunks
adaptions in australian animals
water storage and Energy-efficient movement
Arrival of the first Australians – Indigenous views
We’ve always been here, and forms part of their spiritual connection, myths and
stories
Indigenous relationships – Perceptions
Deeply spiritually connected with the Australian environment (sometimes called
the Dreaming or Dreamtime)