Century-old papers saved from the bin reveal changes in Europe’s plant life
via theguardian.com
Short excerpt below. Read at the original source.
Plant inventories dating back to 1884 and nearly thrown away enable unique time-lapse study of biodiversity in Swiss meadows For two years, a team of Swiss researchers crossed the country by train, car and foot, carrying with them a red frame measuring 30 by 30 centimetres. At 277 sites they placed the frame in the […]