Distribution of organisms
- Created by: hannahbidgood
- Created on: 21-04-15 16:38
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- Distribution of Organisations
- Affected by the environment
- Temperature
- Availability of water
- Availability of Oxygen and CO2
- Availability of nutrients
- Amount of light
- Quadrats
- Study the distribution of small organisms
- A square frame enclosing a known area.
- Compare how common an organism is in two sample areas
- Placed randomly on a sample area
- Done to another sample area for comparison
- Transects
- How organisms are distributed across an area
- Quadrats placed along a line at intervals
- See distribution from e.g shade to light
- Affected by the environment
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