The present state of technology does not permit a direct identification of locusts by satellite, even when they appear in ... In the solitary phase the locusts live in isolation, inconspicuously and as a useful element of a labile ecosystem in ... Adult S. gregaria occurring in vast aggregations are able to fly very long distances.
|Title||:||Biological control of locusts and grasshoppers|
|Author||:||C. J. Lomer, C.A.B. International, International Institute of Tropical Agriculture|
|Publisher||:||Oxford Univ Pr - 1992|