In a study of tree dispersion in a forest, we divided the forest into 1 sq km grid cells, choose 50 of them at random, and counted the number of trees in each cell. The means to variance ratio of the counts of trees per cell was much less than 1. What does this tell us about the spatial distribution of the trees?

TLS Online TPP Program

#Question id: 12094

#Section 1: Ecology

Which of the following plant groups is now extinct?

TLS Online TPP Program

#Question id: 10230

#Section 1: Ecology

Closely related species whose populations are sometimes allopatric showing greater morphology similarity but in a sympatric with distinct morphology due to

TLS Online TPP Program

#Question id: 10231

#Section 1: Ecology

Character displacement is results of competition that its operates on a

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#Question id: 10233

#Section 1: Ecology

Which of the following statements is the most appropriate define character displacement?

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#Question id: 10239

#Section 1: Ecology

Two species of barnacle, balanus balanoides and Chthamalus stellatus, occur in the intertidal regions of Scotland. As following

 Which of the following statements is correct?

TLS Online TPP Program

#Question id: 10240

#Section 1: Ecology

A consequence of resource partitioning