Noteworthy items in this issue

Noteworthy items in this issue

A quick glance at noteworthy articles in this month's issue.

DISPERSAL INTO NEWLY EMERGING ENVIRONMENTS CAN INCREASE SPECIES DIVERSIFICATION RATE Accelerated rates of net diversifi cation (speciation minus extinction) have oft en been associated with the appearance of a novel morphological character, or key innovation, that allows a group of organisms to use a niche in a new way. Recently, an alternative mechanism, dispersifi cation (dispersal and divers...

som of articles in this issue

some of articles in this issue

In This Issue Mpls

This article reaffirms ICANN’s commitment to a single, authoritativepublic root for the Internet Domain Name System (DNS) and to themanagement of that unique root in the public interest according to poli-cies developed through community processes. This commitment isfounded on the technical and other advice of the community and is em-bodied in existing ICANN policy. The DNS i...