Tag: Elizabeth Crone
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Nation & World
Butterflies heading north
A Harvard study reveals that over the past 19 years, a warming climate has been reshaping Massachusetts butterfly communities.
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Nation & World
Whirlybirds and maple syrup
Perhaps botany, not boxing, is the real sweet science. Harvard Forest researchers are seeking to illuminate maple tree dynamics, investigating a possible link between autumn “mast seeding” and the sugar content of spring sap.