本题目来源于试卷: SL Topic C4.1 Populations and communities，类别为 IB生物学
[问答题]
b. To estimate the popuu )4e0e dhc39 i+v0mu1xellw boxa( z 2l7l+d 29na8fo,ukj1typb qz ,lation of foraging ants in one nest, the capture -mark-release-recqpl d2 zt zo17na,(uy+ j8kf,ola9x 2bapture method was used.
Explain how this method could be used to estimate the population of the forager ants in a colony.
参考答案: A sample of ants is captured.
The sample that is captured is marked.
The method of marking must not damage the ants/ or alter the survival of the ants.
The marked ants are released and given time to mix with the population.
A sample of ants is recaptured.
The number of marked and unmarked ants are counted.
The proportion of marked to unmarked ants is used to estimate the total population (using the Lincoln index).
本题详细解析:
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