Skip to the Main Content

Note:These pages make extensive use of the latest XHTML and CSS Standards. They ought to look great in any standards-compliant modern browser. Unfortunately, they will probably look horrible in older browsers, like Netscape 4.x and IE 4.x. Moreover, many posts use MathML, which is, currently only supported in Mozilla. My best suggestion (and you will thank me when surfing an ever-increasing number of sites on the web which have been crafted to use the new standards) is to upgrade to the latest version of your browser. If that's not possible, consider moving to the Standards-compliant and open-source Mozilla browser.

April 19, 2017

The Diversity of a Metacommunity

Posted by Tom Leinster

The eleventh and final installment of the functional equations course can be described in two ways:

  • From one perspective, I talked about conditional entropy, mutual information, and a very appealing analogy between these concepts and the most basic primary-school Venn diagrams.

  • From another, it was about diversity across a metacommunity, that is, an ecological community divided into smaller communities (e.g. geographical sites).

The notes begin on page 44 here.

Venn diagram showing various entropy measures for a pair of random variables

Posted at April 19, 2017 4:59 PM UTC

TrackBack URL for this Entry:

0 Comments & 0 Trackbacks

Post a New Comment