Dear Blake,
In short, isometry, positive allometry and negative allometry cannot be
studied using multivariate regressions of multivariate data (such as
geometric morphometric coordinate data). These are concepts that only exist
in bivariate plots of size and a single variable.
Suggested reading
Hey all,
So I have a question regarding using centroid size in analyses of scaling.
I want to test how something scales with increasing body size in a 3D GM
context. If I use centroid size, gained from 3D landmarks, as a measure of
the size of my object and skull length as a measure of body siz
A friendly reminder to start getting your nominations packages together.
On Monday, March 9, 2015 at 1:24:10 PM UTC+1, MORPHMET wrote:
>
> *2015 CALL FOR NOMINATIONS*
>
> *The Rohlf Medal*
>
> The Rohlf Medal was established in 2006 by the family and friends of F.
> James Rohlf to mark his 70th b