2 Datensätze gefunden

This dataset contains a measure of aphid arrival, the day of 1% detection (D1D), i.e. the Julian day at which 1% of the yearly aphid abundance has been captured. It is measured...

The Rothamsted Insect Survey (RIS) has been running two trap networks since 1964. Its long-term data are unique, providing information on aphids, larger moths and many other...