After a while, she began seeking out certain kinds of views: arid regions with clear horizons; latitudes where she found that the sunlight fell at a dramatic slant.
The data were divided into five intervals due to the presence of the five clear energy-latitude dispersions.
In contrast to the model of Pleistocene biogeography, where higher levels of genetic diversity are expected at lower latitudes, in N. magellanica we did not detect a clear relationship between latitude and genetic diversity.
However, as Ms McKinley's study notes, it is not clear whether the latitude given to journalists really amounts to the "no-holds-barred corruption crackdown" that senior leaders like to talk about.
It became clear last week that Latitude was about to launch on the iPhone when Google unveiled Location for the mobile Safari browser.
This is somewhat counter to evidence from Sokoloff, who found that body sizes of D. pseudoobscura derived from locations around the USA and Mexico did not show a clear relationship with latitude or local temperatures when reared at a standard temperature in the laboratory [ 32, 33].
The seasonal cycle of O3 is controlled by the interaction of photochemical and dynamical processes and shows clear dependences on the latitude, altitude, and availability of precursors.
But it's not clear just how much latitude Richman's ruling gives governments.
Due to the islands' latitude, on clear winter nights the "northern lights" can sometimes be seen in the sky, while in summer there is almost perpetual daylight, a state of affairs known locally as the "simmer dim".
For example allelic frequencies of a genetic polymorphism in the prion gene PRNP showed a clear correlation with the latitude within Europe [ 44] and one in the ACP1 worldwide [ 45].
