question archive Which of the following statements about species-accumulation curves is FALSE? A) Species-accumulation curves are used to estimate regional, or gamma, diversity
Which of the following statements about species-accumulation curves is FALSE? A) Species-accumulation curves are used to estimate regional, or gamma, diversity
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Which of the following statements about species-accumulation curves is FALSE?
A) Species-accumulation curves are used to estimate regional, or gamma, diversity.
B) The precise shape of a species-accumulation curve depends on the order in which samples are processed.
C) Species-accumulation curves are not needed when a complete census is available.
D) Species richness tends to be underestimated when curves are based on too few samples.
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Answer: The species accumulation curve provide expected number of observed species. This curve is also used to assess and compare diversity across populations and to evaluate the advantages of additional sampling. By using species accumulation curve researchers can make fair comparisions of the expected number of species for a specific number of individuals selected.
As per the above description the statement A "Species accumulation curve are used to estimate regional, or gamma diversity" is the FALSE statement.
