Concepedia
Statistics
Publications
10
Citations
501
H-Index
Active since
1958
Affiliations
Goddard Space Flight Center(Current)
Overseas Development Institute
Food and Agriculture Organization of the United Nations
J. Roffey is an author at Goddard Space Flight Center specializing in evolutionary biology, natural sciences, and entomology.
Top concepts
Evolutionary BiologyBiologyEntomologyNatural SciencesBiogeographyParasitologyDroughtLand UseGeographyEngineering
Publications per year
1958–1990
Environmental and Behavioural Processes in a Desert Locust Outbreak
J. Roffey, G. B. Popov · Nature · 1968 · 151 citations
Desert Locust Outbreak, Disease Ecology
The potential of satellite remote sensing of ecological conditions for survey and forecasting desert-locust activity
Compton J. Tucker, J. U. Hielkema, J. Roffey · International Journal of Remote Sensing · 1985 · 86 citations
Precision Agriculture, Environmental Monitoring, Engineering +25
The Desert Locust: an international challenge
R. Skaf, G. B. Popov, J. Roffey · Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 1990 · 73 citations
Assessment of ecological conditions associated with the 1980/81 desert locust plague upsurge in West Africa using environmental satellite data
J. U. Hielkema, J. Roffey, Compton J. Tucker · International Journal of Remote Sensing · 1986 · 61 citations
Precision Agriculture, Engineering, Land Use +29
The occurrence of the fungus Entomophthora grylli fresenius on locusts and grasshoppers in Thailand
J. Roffey · Journal of Invertebrate Pathology · 1968 · 32 citations
Biology, Terrestrial Arthropod, Natural Sciences +8
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