Countries citing papers authored by D. J. Greathead
Since
Specialization
Citations
This map shows the geographic impact of D. J. Greathead's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by D. J. Greathead with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites D. J. Greathead more than expected).
This network shows the impact of papers produced by D. J. Greathead. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by D. J. Greathead. The network helps show where D. J. Greathead may publish in the future.
Co-authorship network of co-authors of D. J. Greathead
This figure shows the co-authorship network connecting the top 25 collaborators of D. J. Greathead.
A scholar is included among the top collaborators of D. J. Greathead based on the total number of
citations received by their joint publications. Widths of edges
represent the number of papers authors have co-authored together.
Node borders
signify the number of papers an author published with D. J. Greathead. D. J. Greathead is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
All Works
20 of 20 papers shown
1.
Greathead, D. J.. (2000). The family bombyliidae (diptera) in Namibia, with descriptions of six new species and an annotated checklist. 16. 55–93.5 indexed citations
2.
Evenhuis, Neal L. & D. J. Greathead. (1999). World Catalog of Bee Flies: Diptera : bombyliidae. Medical Entomology and Zoology.60 indexed citations
3.
Greathead, D. J.. (1995). A review of the genus Bombylius Linnaeus s.lat. (Diptera: Bombyliidae) from Africa and Eurasia..10 indexed citations
4.
Greathead, D. J., et al.. (1994). Les ennemis naturels des criquets du Sahel. Agritrop (Cirad).12 indexed citations
Greathead, D. J.. (1992). Natural enemies of tropical locusts and grasshoppers: their impact and potential as biological control agents.. 105–121.42 indexed citations
Greathead, D. J.. (1989). A New Species of Anthrax (Diptera: Bombyliidae) from Megachile Spp. (Hymenoptera: Megachilidae) in the United Arab Emirates. Entomologist s Gazette. 40. 67.2 indexed citations
9.
Greathead, D. J., et al.. (1989). Biological control of locusts: the potential for the exploitation of pathogens.. 37(1). 37–48.79 indexed citations
10.
Greathead, D. J.. (1988). Crop protection without chemicals: pest control in the third world.. Aspects of applied biology. 17(1). 19–28.3 indexed citations
11.
Greathead, D. J.. (1986). Opportunities for biological control of insect pests in tropical Africa.. 100(1). 85–96.8 indexed citations
12.
Legner, E. F., D. J. Greathead, & Ian Moore. (1980). Population density fluctuations of predatory and scavenger arthropods in accumulating bovine excrement of three age classes in equatorial East Africa.. 23–44.2 indexed citations
13.
Greathead, D. J.. (1980). Biological control of tsetse flies an assessment of insect parasitoids as control agents.. 1(2). 111–123.3 indexed citations
14.
Greathead, D. J., et al.. (1979). The potential for biological control in the suppression of parasitic weeds.. 7–16.8 indexed citations
15.
Greathead, D. J., et al.. (1976). A review of biological control in western and southern Europe.60 indexed citations
16.
Greathead, D. J.. (1972). The rediscovery in Kenya of two introduced Coccinellids (Cryptolaemus montrouzieri Muls. and Rodolia cardinalis (Muls.)).. East African Agricultural and Forestry Journal. 38(2).1 indexed citations
17.
Greathead, D. J., et al.. (1971). A survey of Striga spp. (Scrophulariaceae) and their insect natural enemies in East Africa with a discussion on the possibilities of biological control.. Tropical Agriculture. 48(2). 111–124.11 indexed citations
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