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Latest Rebecca Dolan Stories

2011-03-18 14:56:53

More than half of the world's population now lives in cities, yet we know little about how urbanization affects biodiversity. In one the first studies of its kind, ecologists in Indianapolis, USA have used 70 year-old dried plant specimens to track the impact of increasing urbanization on plants. The results are published this week in the British Ecological Society's Journal of Ecology. Lead by Dr Rebecca Dolan, director of the Friesner Herbarium, Butler University, the team examined 2,800...


Word of the Day
toccata
  • In music, a work for a keyboard-instrument, like the pianoforte or organ, originally intended to utilize and display varieties of touch: but the term has been extended so as to include many irregular works, similar to the prelude, the fantasia, and the improvisation.
This word is Italian in origin, coming from the feminine past participle of 'toccare,' to touch.
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