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A level biology e-book

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Elephant dung survey
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Tree biomass in moist evergreen forest
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Point sampling
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Effect of light on ground cover plants. Interrupted belt transect
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How height affects the rainforest. comparison with hill or montane forest
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Comparison of biodiversity in forest and grassland. Random sampling.
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Bat emergence
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Use of indicator species to assess water quality in a river.
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Line transect. Systematic sampling on a small scale. transect across a stream or a footpath.
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Transect across the littoral zone
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Zonation of molluscs
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Beach plastic survey
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Square metre survey
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