IN a recent paper 1 dealing with weed problems, Prof. E. J. Salisbury has directed attention to accidental carriage and distribution of seeds by human activity, and instances that clothes can be one ...
Oahu's ecosystems have been so affected by species extinctions and invasions that most of the seeds dispersed on the island belong to nonnative plants, and most of them are dispersed by nonnative ...
Anna Nordseth is an ecology writer and Duke University Ph.D. candidate specializing in tropical forest ecology, conservation research, and biodiversity. Think plants can’t move? You’re only half right ...
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