Perhaps I have misunderstood, but the only 2 mm mentioned in this paragraph that might relate to this Figure is the 2 mm mean breadth of the axon arbor in the M-L dimension.
A wider mean niche breadth of a species usually leads to a greater overlap with the niche of other species.
I mean the breadth of that ambition, we should be creating in that spirit".
We tested for differences in the mean and breadth of native and introduced climate spaces using Welch's t-test and Levene's test for homogeneity of variance.
We first compare carbon isotope values and evaluate the hypothesis that dietary niches, inferred from the mean and breadth of carbon isotope values, did not change with interglacial warming.
Yes, the comment referring to "2 mm" does refer to the mean lateral breadth of the axon arbors.
Species 'niche breadth' had a mean of 0.755, and a median of 0.757.
(Chinen) PIANO PLAYERS: NEW YORK MIX (Saturday) Dick Hyman features some fellow jazz pianists in a program meant to suggest a breadth of style.
It is hard to think of another contemporary playwright who combines such economy of means and breadth of imagination (1 05).
