Ecosystems Leson 1

  • 217 views
Uploaded on

 

  • Full Name Full Name Comment goes here.
    Are you sure you want to
    Your message goes here
    Be the first to comment
    Be the first to like this
No Downloads

Views

Total Views
217
On Slideshare
0
From Embeds
0
Number of Embeds
0

Actions

Shares
Downloads
7
Comments
0
Likes
0

Embeds 0

No embeds

Report content

Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

Cancel
    No notes for slide

Transcript

  • 1. Ecosystems
  • 2.
    • The main ecosystems
  • 3. Tropical Rainforest
    • Hot all year- average temperature 27 - 30 °C.
    • Wet all year – annual precipitation 2000 – 3000mm
  • 4. Hot desert
    • Very hot most of the year – above 30 °C.
    • Low annual rainfall – below 250mm.
  • 5. Mediterranean Vegetation
    • Hot summers – about 25 °C.
    • Mild/warm winters – about 10 °C.
    • Dry in summer, wet in winter.
    • Annual rainfall total – about 750mm.
  • 6. Deciduous woodland
    • Warm summers – about 18 °C.
    • Mild/cool winters – about 5 °C.
    • Precipitation all year – about 1000mm.
  • 7. Coniferous woodland
    • Warm summers – 16-20 °C.
    • Very cold winters – well below freezing point.
    • Precipitation mainly in summer – low annual total – less than 500mm.