Weeds

Area of distribution and weediness of Sorrel Small (Rumex acetosella L.).

Object description Download GIS-layers

Authors:

Object specialist A.Yu. Doronina,
GIS-specialist I.A. Budrevskaya.

Date of creation:

20.05.2005.

Scale:

1:20 000 000.

Accuracy of map:

It is created on materials of maps of natural scale 1:15 000 000-1:100 000 000 and on 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 (main distribution) and by dots (sporadic distribution). Zone of weediness is shown by polygons.

Accuracy of the classifier:

Within the weed area the zones of weediness are shown according to occurrence and abundance (Tanskii et al., 1998) - occurrence of Rumex acetosella exceeds 20% with its abundance 2-3 numbers.

Procedure of map drawing:

The map is made by results of the analysis of the open-published cartographical materials and literature. The map of E. Hulten & M. Fries (1986), has been taken as a prototype, being supplemented by maps of distribution from A.N. Volkov (1935), A.A. Grossgeim (1945), A.I. Tolmachev (1976), S.S. Kharkevich (1989), I.M. Krasnoborov & L.I. Malyshev (1992). The northern, southern, western and eastern boundaries of area are outlined according with E. Hulten & M. Fries (1986) and amplificated according to A.A. Grossgeim (1945) (southern boundary), A.I. Tolmachev (1976) (northern boundary), S.S. Kharkevich (1989) (eastern and northern boundaries), I.M. Krasnoborov & L.I. Malyshev (1992) (northern and southern boundaries). The sporadic distribution is given according with E. Hulten & M. Fries (1986), A.A. Grossgeim (1945), A.I. Tolmachev (1976), S.S. Kharkevich (1989), I.M. Krasnoborov & L.I. Malyshev (1992). The zone of weediness is determined after V.V. Nikitin (1983), T.N. Ul.yanova (1998), I.T. Vasilchenko & O.A. Pidotti (1975), M.G. Agaev (1988), A.Ju. Doronina (2000), O.E. Kravchenko (2000), N.A. Kudravzev, L.A. Zaizeva & A.A. Dmitriev (2000), A.E. Rodionova (2001) and specified according to data on abundance, frequency of occurrence or weediness of the weed, taken from the below-mentioned references (except "Manuals" and "Floras").

Sources of the data:

Agaev, M.G., ed. 1988. Main agricultural weeds in crops of the Leningrad region. In: Catalogue of VIR world collection. Issue 468. Leningrad: VIR. 112 p. (in Russian).
Bazdyrev G.I., Zotov L.I., Polin V.D. 2004. Weed plants and their control in modern agriculture. Moscow: MSKHA , 288 p. (in Russian).
Doronina A.Yu. 2000. Materials for study of the crops weediness on the Karelian isthmus territory (Vsevolozhsk district, Leningrad Region). In: Spiridonov, Yu.Ya., ed. State and development of herbology on XXI century threshold. Golitsino, p. 14-18 (in Russian).
Grossgeim A.A. 1945. Flora of the Caucasus. V. 3. Baku: AN Azerb. SSR. 321 p. (in Russian).
Hulten, E., Fries, M. 1986. Atlas of North European vascular plants, North of the Tropic of cancer: In 3 v. Konigstein. 1172 p. (in English).
Jonsell, B., ed. 2000. Flora Nordica V. 1. Lycopodiaceae-Polygonaceae. Stockholm: BTJ AB. 344 p. (in English).
Kharkevich, S.S., ed. 1989. Vascular plants of the Soviet Far East. Saint-Petersburg: Nauka. V. 4. 320 p. (in Russian).
Komarov, V.L., ed. 1936. Flora of the USSR. V. 5. Moscow; Leningrad: AN SSSR. 762 p. (in Russian).
Krasnoborov, I.M. & Malyshev, L.I., eds. 1992. Flora of Siberia. V. 5. Novisibirsk: Nauka. 312 p. (in Russian).
Kravchenko O.E. 2000. Dynamics of the species structure of segetal weed plants of Leningrad Region for the last 100 years. In: Spiridonov Yu.Ya., ed. State and development of herbology on the XXI century threshold. Proceedings on the second All-Russian workshop. Golitsyno: VNIIF. P. 6-12 (in Russian).
Kudryavtsev N.A., Zaitseva L.A. & Dmitriev A.A. 2000. Weed plant diversity in flax and phytopathological and entomological approach to main control measures that are adequate to self-regulated agrobiocoenoses. In: Spiridonov Yu.Ya., ed. State and development of herbology on the XXI century threshold. Proceedings on the second All-Russian workshop. Golitsyno: VNIIF. 381 p. (in Russian).
Nikitin, V.V. 1983. Weed plants of the USSR flora. Leningrad: Nauka. 454 p. (in Russian).
Rodionova, A.E. 2001. Segetal plants of Upper Volga Region. Saint-Petersburg: VIZR. 100 p. (in Russian).
Tanskii, V.I. et al. 1998. Phytosanitary diagnostics in integrated management of cereals. In: Novozhilov, K.V., ed. Compendium of methodical recommendations in plant protection. St.Petersburg: VIZR. P.5-55 (in Russian).
Tolmachev, A.I., ed. 1976. Flora of Northeast of the European part of the USSR. V. 2. Leningrad: Nauka. 250 p. (in Russian).
Ul.yanova, T.N. 1998. Weed plants in flora of Russia and other FSU countries. Saint-Petersburg: VIR. 233 p. (in Russian).
Vasil.chenko, I.T. & Pidotti, O.A. 1975. Keys to weed plants of areas of irrigated agriculture. Leningrad: Kolos. 375 p. (in Russian).
Volkov, A.N., ed. 1935. The regions of the distribution of the main weeds in the USSR. Moscow; Leningrad: Publishing House of Kolkhoz & Sovkhoz Literature. 153 p. (in Russian).

Right and copyright:

Web design —
Kelnik studios

Crops and Wild Relatives

Harmful Objects

Environment