Comentaris a la intervenció del professor Ken Bain: S'aprèn res estudiant a la universitat? = Comentarios a la intervención del profesor Ken Bain: Se aprende algo estudiando en la universidad? = Comments on professor Ken Bain's lecutre: Do we learn anything at university?

Comentaris a la videoconferència de Kenneth Bain sobre l'aprenentatge universitari

Response to comments on "On the regulation of populations of mammals, birds, fish, and insects"

The technical comments by Getz and Lloyd-Smith, Ross, and Doncaster focus on specific aspects of our analysis and estimation and do not demonstrate any results opposing our key conclusion-that, contrary to what was previously believed, the relation between a population's growth rate (pgr) and its density is generally concave.

Comments on “An ensemble cumulus convection parameterization with explicit cloud treatment”

Wagner and Graf (2010) derive a population evolution equation for an ensemble of convective plumes, an analogue with the Lotka–Volterra equation, from the energy equations for convective plumes provided by Arakawa and Schubert (1974). Although their proposal is interesting, as the present note shows, there are some problems with their derivation.