More cards in this set

Card 6

Front

What will improve the estimate?

Back

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Card 7

Front

How is a point frame used?

Back

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Card 8

Front

How can we avoid biasing the sample?

Back

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Card 9

Front

How do ecologists work out how many quadrats are needed?

Back

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Card 10

Front

How do you work out what size the quadrats should be?

Back

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Card 11

Front

What is the equation used to estimate the population size of a species?

Back

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Card 12

Front

How is a transect used?

Back

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Card 13

Front

How is a line transect used?

Back

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Card 14

Front

How is a belt transect used?

Back

Preview of the front of card 14