منابع مشابه
Rob Dunn
weather pattern. In February, the US National Oceanic and Atmospheric Administration (NOAA) warned in its routine forecasts that the bleaching observed in the Pacific last year may be the start of a third global catastrophe for coral reefs. And this time, it cannot be blamed on El Niño. It is simply down to the general warming of the oceans, which in 2014 reached the highest average temperature...
متن کاملFrederick Cohan
In graduate school I became interested in Ernst Mayr’s ideas on species and speciation, particularly his idea that a species is a cohesive body, whose divergence is opposed by various forces of evolution, and that the splitting of species marks the origin of lineages that no longer cohere. Species were thought to be cohesive mostly as a result of recurrent genetic exchange among them, but I was...
متن کاملFrederick Weatherly
on August nth, and general was the regret among the number who knew him when the sad, though not unexpected, announcement was made that Frederick Weatherly, of Portishead, had gone over to the majority. Educated at Great Ealing School, with Professor Huxley, Cardinal Newman, Sir Henry Rawlinson, and many other notables as his school companions, he entered when almost a boy at St. Bartholomew's ...
متن کاملFrederick Brittan
Brittan, a well-known solicitor of Bristol, who had several other sons, two of whom survive. He received his general education at private schools in his native town, being for a time in the junior department of the old Bristol College, where so many of the older generation here were educated; very many of whom have already passed away. For a short time he went to a school kept by the Rev. Georg...
متن کاملDunn 1..7
D ow n The bright colors of birds are often attributed to sexual selection on males, but in many species both sexes are colorful and it has been long debated whether sexual selection can also explain this variation. We show that most evolutionary transitions in color have been toward similar plumage in both sexes, and the color of both sexes (for example, bright or dull) was associated with ind...
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ژورنال
عنوان ژورنال: World Politics
سال: 1962
ISSN: 0043-8871,1086-3338
DOI: 10.1017/s0043887100003956