Pests
The area and damage zones of Chlorops pumilionisla Bjerkander
Object description Download GIS-layers
Authors:
Specialist-biologist M.N. Berim,GIS-specialist M.I. Saulich.
Date of creation:
14.06.2005Scale:
1:20 000 000.Accuracy of map:
Map was created based on materials of map of natural scale 1:33 000 000.Projection:
"Alber's Equal Area Conic of Russia", 9, 1001, 7, 100, 0, 44, 68, 0, 0.Basic contents:
Vector map. Area of species distribution is shown by polygons. Zones of recorded mass outbreak are shown by polygons.Accuracy of classifier:
The insect area was divided into zones of high and low damage according to the published materials: Alkhazishvili T. (1954), Kuznetsova & Molodkina (1969), Kuznetsova (1970). The zone of high damage includes regions that are characterized by periodic damage to 35% or more of plants; the zone of low damage is characterized by damage to 35% or less of plants.Method of map production:
The area and damage zones of C. pumilionis were marked on a blank map according to an analysis of published materials. The materials of VIZR expeditions were also used. The borders of harmfulness zones were determined according to criteria that have been published by the following sources: Ovchinnikova (1927), Karpova (1936), Dubrovskaya (1960), Alkhazishvili (1960). The northern border was determined according to Ovchinnikova (1927), Sinitsina (1958, 1960), data from expeditions and also from data taken from suction traps, yellow sticky traps, and caps of Moerike. The results of the analysis of host spreading were used according to the atlas of the USSR vegetation (cereal cultures), taking into account the temperature preference of this insect (the insects are moderately cold-resistant). The vector map of the distribution of cereals within the territory of the Former Soviet Union was also used to define damage zones (Koroljeva et al., 2003).Reference citations:
Alkhazishvili T. 1954. Materials to studying of chloropid gout fly (Chlorops pumilionis Bjerk.). Proceedings of Georgian plant protection institute. V. 10. Tbilisi: Georgian plant protection institute. 50-53 p. (In Russian)Alkhazishvili T. 1960. Additional data to studying on Chlorops pumilionis Bjerk. and its control. Proceedings of Georgian plant protection institute. V. 13. Tbilisi: Georgian plant protection institute. 142-146 p. (In Russian)
Dubrovskaya N.A. 1960. To quantity of damage by chloropid gout fly. Zashchita rastenii 2: 9-10. (In Russian)
Karpova A.I. 1936. High harming activity of chloropid gout fly Chlorops pumilionis Bjerk. on spring cereals in 1935. In: Zelenukhin I.A., ed. Results of research works of VIZR during 1935. Leningrad: VIZR. 160-164 p. (In Russian)
Koroljeva IE, Vilchevskaya EV, Ruhovich DI. 2003. Digital Arable Land Map. Laboratory of Soil Information of the Dokuchaev Soil Institute, Moscow, Russia [Based on: Yanvareva LF. (ed.), Martynjuk KN., Kisileva NM. 1989. Map of Land Use, Faculty of Geography, Moscow State University, Moscow, Russia.].
Kuznetsova E.D. 1970. Cereal flies. In: Polyakov I.Ya., Chumakov A.E., ed. Distribution of pests and diseases of agricultural cultures in RSFSR in 1969 and its forecasting in 1970. Moscow: Agricultural Publishing House. 102-120 p. (In Russian)
Kuznetsova E.D., Molodkina Yu.V. 1969. Cereal flies. In: Polyakov I.Ya., Chumakov A.E., ed. Distribution of pests and diseases of agricultural cultures in RSFSR in 1968 and its forecasting in 1969. Moscow: Agricultural Publishing House. 64-75 p. (In Russian)
Ovchinnikova M.I. 1927. Results of observations and experiments on chloropid gout fly (Chlorops taeniopus Meig.) during 1924-1926 in Nizhnii Novgorod region. In: Bogdanov-Kat'kov N.N., ed. Plant protection from pests. V. 4. Leningrad: Plant protection service. 655-717 p. (In Russian)
Sinitsina L.P. 1958. Biological features of chloropid gout fly and conditions limiting its multiplication in different parts of area. In: Polyakov I.M., ed. Proceedings of VIZR. V. 11. Leningrad: VIZR. 26-51 p. (In Russian)
Sinitsina L.P. 1960. Biological features of chloropid gout fly Chlorops pumilionis Bjerk. and conditions regulating its distribution and harmful activity in different parts of area. PhD Thesis. Leningrad: Zoological Institute. 23 p. (In Russian)