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8-3 Ecosystems    2 The Rain Forest

 

 

Geog123   book 2      

                                              pages 48-49   3.4 The Earth's main ecosystems

                                              pages 50-51    3.5 The tropical rain forests

                                              pages 52-53   3.6 What are we doing to the rainforests?

 

 

The Amazon Basin - river and cloud in a sea of green.

 

 

 

 

 

 

The main ecosystems of the Earth

World map of vegetation zones

 

  1. Geog2 page 49. qn. 1. Comparison of 4 major climate and vegetation zones.

  2. Climate graphs of major zones - on a climate graph sheet draw the climate data for Montego Bay (Jamaica).

  3. Gap-fill exercise comparing Montego Bay and London

  4. On the sheet Amazon Climate - the Daily Convectional Cycle. Use labels on the diagrams to explain the daily pattern of weather.

  a)   Choose a  time of day for each diagram and write it

       next to each box

 

EARLY MORNING    MID MORNING    AFTERNOON    EVENING

 

       b)   From the list below add labels to each diagram - (use arrows if short of space)

 

- heat from the Sun    - condensation level (dew point)              

- Sun blotted out        - moisture from the oceans

- thunderstorms          - water vapour

- convection currents - large thunderclouds (cumulonimbus)

- clear skies once more - small clouds form  (cumulus)    

- water collects on leaves and drains through forest

 

Making an animal. Sheets will be issued. the idea is to make an animal up, by fitting its special characteristics to a description of the environment it has to survive in. e.g. Polar Bears have lots of fat to survive the cold arctic water.

   

 

The hot tropics dome at the Eden Project

 

 

a sloth in the upper canopy

 

 

 

Forests Conservation portal

 

 

tropical rainforest, nutrients, fungi, emergents, canopy,  under-canopy, shrub layer, buttress roots, lianas, epiphytes, ferns, logging, species, extinct, sustainable living,

 

 

Digitalfrog - great diagrams and data

 

The rainforest ecosystem

 

Geog2 page 51. Comparison of 4 major climate and vegetation zones.

watch video G 139 The Living Forest and fill in the response sheet, which ask for the relationships between living things in each of the major zones of the rainforest.

Geog2 page 51. Question 3. Make a chart showing how the nutrients of the rainforest are recycled.

 

Creatures and vegetation of the rainforest

Colour in the picture sheet of the rainforest. Now write out a list all of the creatures you have coloured and say what you think they are doing in the picture.

Here are some web sites that may help you

 

learn.co KS3

internet geography

BBC bitesize - rainforests 1

 

Scalloway

Learn.co KS4

Missouri botanical gardens

Eylumination

Breaking the nutrient cycle

  1. Geog2 Using the information on page 52, make a table to show which groups are destroying the rainforest and why, .. and what the effects are on the forest and its wildlife..

Group exploiting the forest

Why are they doing this ...

Effects on the rainforest

Road building

Opening up the Amazon to development by ...

....on page 52!

  1. Make a chart titled Mahogany is Murder! using images and words to explain how logging is destroying whole ecosystems in the rainforest.

 

 

 

1 Ecosystem Food Webs

2 Rainforests

3 Savannas

 

Year 8 work

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