Weeds

Area and weediness zone of Persicaria lapathifolia (L.) S. F. Gray

Object description Download GIS-layers

Authors:

Object specialist A. Yu. Doronina, GIS-specialist M. I. Saulich.

Data of creation:

06.06.2003.

Scale:

1:20 000 000.

Accuracy of map:

Created using maps of natural scale 1:15 000 000-1:100 000 000 and information taken from the open-published literature.

Projection:

"Alber's Equal Area Conic for the USSR", 9, 1001, 7, 100, 0, 44, 68, 0, 0

Basic contents:

Vector map. Area of distribution is shown by polygons (basic distribution) and by points (sporadic distribution). Zone of weediness is shown by polygons.

Accuracy of the classifier:

Species distribution and zones of weediness were identified by analyzing published cartographical materials. Weediness zone boundaries were determined according to: (Nikitin, 1983); (Uljanova, 1998); Specified according to (Bagmet, 2000); (Doronina, 2000); (Kosolap & Kosolap, 2000); (Kravchenko, 2000); (Spiridonov et al., 2000); (Spiridonov & Shegurova, 2000).

Method of map production:

Published literature was reviewed, including Atlases, monographs and papers. Data were then compiled through scanning and geo-referencing to develop a composite vector map. The biologist, together with the GIS specialist, drew a composite weed distribution area based on compiled data.

Reference citations:

Agaev M.G., ed. 1988. Catalogue of the world collection VIR. Leningrad: VIR. N. 468: 15-17.
Bagmet L.V. 2000. Short review of the obstruction crops Saratov province. In: State and development of gerbology on threshold XXI century. Golizino. 39-42 pp.
Dorogostayskaja E.V. 1972. Weed plants of the Extreme North USSR. Leningrad:Nauka. 172 pp.
Doronina A. Ju. 2000. Materials for study of the crops obstruction on the Karelian isthmus territory (Vsevolozsk district, Leningrad province). In: State and development of gerbology on threshold XXI century. Golizino. 14-18 pp.
Glazkova E.A. 2001. Vascular flora of the islands of the eastern Gulf of Finland: structure and analysis. St. Petersburg. 348 pp.
Govoruhin V.S. 1937. Flora of Ural. Sverdlowsk. 232 pp.
Kharkevich S.S., ed. 1989. Vascular plants of Soviet Far East. Leningrad: Nauka. V. 4: 69-70 (map 21).
Jonsell, B., ed. 2000. Flora Nordica. Stockholm. V. 1: 243-246.
Keller B.A. 1934. Weed plants of USSR. Leningrad: An USSR. V. 2: 86-87.
Komarov, V.L., ed. 1936. Flora USSR. Moscow, Leningrad: AN SSSR. V. 5: 649-650.
Kosolap N.P., Kosolap S.N. 2000. Dynamics of the grouping weed vegetation in agrophytocenoses winter wheat of the forest-steppe zone of Ukraine for last 15 years. In: Spiridonov Yu.Ya., ed. State and development of gerbology on threshold XXI century. Golizino: VNIIF. 49-55 pp. (In Russian)
Krasnoborov, I.M & L.I. Malyshev. 1992. Flora of Siberia. Novosibirsk: Nauka. V. 5: 116.
Kravchenko A.V., Gnatiuk E.P., Kuznetsov O.L. 2000. Distribution and occurrence of vascular plants in floristic districts of Karelia. Petrozavodsk: Karelian Publishing House. 35 pp. (In Russian)
Kravchenko O.E. 2000. Dinamics of the structure species segetal weed plants of Leningrad province for last 100 years. In: Spiridonov Yu.Ya., ed. State and development of gerbology on threshold XXI century. Proceedings on the second All-Russian workshop. Golitsyno: VNIIF. 6-12 pp. (In Russian)
Nikitin V.V. 1983. Weed plants of the flora USSR. Leningrad: Nauka. 454 pp.
Pojarkova, A.I., ed. 1956. Flora of Murmansk region. Moscow, Leningrad: AN SSSR. V. 3: 172 (map N 36).
Ramenskiy L.G., Zazenkin I.A., Tchizikov O.N., Antipin N.A. 1956. Ecological evaluation of the fodder objects by vegetable cover. Moscow: Selkhozgiz. 472 pp.
Spiridonov Ju.J., Raskin M.S., Protasova L.D. 2000. Situation with obstruction of the fundamental crops of Moscow province turn out by beginning new thousand years. In: Spiridonov Yu.Ya., ed. State and development of gerbology on threshold XXI century. Proceedings on the second All-Russian workshop. Golitsyno: VNIIF. 19-35 pp.
Spiridonov Ju.J., Shegurova N.V. 2000. Fundamental obstructes of the winter wheat crops and theirs wrecking in the south part of Nechernozemje. In: Spiridonov Yu.Ya., ed. State and development of gerbology on threshold XXI century. Proceedings on the second All-Russian workshop. Golitsyno: VNIIF. 35-38 pp.
Tolnachev, A.I., ed. 1974. Flora of North-West Europe part USSR. Leningrad: Nauka. V. 2: 180 (map N 258).
Tzvelev N.N. 2000. Keys to the vascular plants of North-West Russia (Leningrad, Pskov and Novgorod regions). St. Petersburg: SPbSCPA press. 781 p. (In Russian)
Tzvelev, N.N., ed. 1996. Flora of East Europe. St. Petersburg: Mir i Semja. V. 9: 129-130.
Uljanova T.N. 1998. Weed plants of the flora of Russia and other countries NIS. St. Petersburg. 343 pp.
Volkov A.N. 1935. Regions of distribution of the most important weed species in the USSR. Moscow, Leningrad: Kolhoz I Sovhoz literature. 152 pp.

Right and copyright:

Copyright © A. Yu. Doronina, M.I. Saulich.