Characteristics of a Temperate Forest
Geography: Edexcel IGCSE, topic 2.2.3
Characteristics of Temperate Deciduous Woodlands
Deciduous woodlands have distinguishing abiotic (rainfall and temperature) and biotic characteristics (plants and animals), which provide a range of goods and services.
Soil
- Deciduous woodland soils are deep and rich in nutrients.
- Leaves fall in the autumn months, providing a source of organic matter for the soil.
- In the summer, warmer temperatures allow decomposition of dead matter to happen very quickly.
- Photosynthesis slows in the coldest winter months when trees shed their leaves.
- Nutrients are less likely to be washed away relative to tropical rainforests, which experience very intense rainfall.
Plants
- Trees in temperate deciduous woodlands are broad to maximise their surface area (allowing them to capture sunlight).
- The leaves in deciduous woodlands are thin.
- There are 3 layers of plants in temperate forests: the canopy, the sub-canopy layer, and the ground layer.
Climate
- Temperate forests/woodland have 4 clear seasons during the year. Summer is warm, winters are mild and rain falls regularly during the year. A temperate forest could receive 1,000mm - 1,500mm of annual rainfall.
Test yourself on Characteristics of a Temperate Forest
What are the three layers of deciduous woodland?
What is NOT a characteristic of trees in deciduous woodlands?
Which of these statements about deciduous woodlands are true?