Weeds

Area of distribution and weediness zones of Capsella bursa-pastoris .

Object description Download GIS-layers

Authors:

Object specialist - S.Yu.Larina, GIS-specialist - M.I.Saulich.

Data of creation:

05.05.2003.

Scale:

1:20 000 000.

Accuracy of the map:

Created using maps of natural scale 1:25 000 000 and larger.

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). Zones of weediness are shown by polygons.

Accuracy of classifier:

Areas of distribution and harmfulness of Capsella bursa-pastoris were established according to the analysis of open-published maps and literature. The area of distribution is based on the maps (Hulten et al., 1986); (Volkov, 1935). Sporadic distribution of Capsella bursa-pastoris in the territory of Yakutia were defined by the middle course of the Lena river and its tributaries (Hulten et al., 1986). Area of the main distribution of this species was extended to the Far East - Amur region, Khabarovsk Territory, Primorsky Krai and Sakhalin (Volkov, 1935); (Korovina, 1983). Zones of harmfulness were established according to Nikitin (1983), with the specification in the Far-East region according to Korovina (1983).

Method of map production:

Published literature was reviewed, including Atlases, monographs and papers. Occurrence data were obtained from herbarium specimens, floras, 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. Main agricultural weeds in crops of Leningrad region. Catalogue of VIR world collection. Issue 468. Leningrad: VIR. 112 pp.
Bush, N.A. & V.L. Komarov, ed. 1939. Flora of the USSR. Moscow-Leningrad: Ac.Sc.USSR. V. 8: 696.
Chubutia R.A., Chantladze M.N. 1985. The character of weed infestation in main crops of Georgian SSR and the possibilities of herbicide use. In: Derzhavin LM, editor. Rational herbicide use relied on weed infestation. Moscow: TSINAO. p 38-41.
Hulten E., Fries M. 1986. Atlas of North European Vascular Plants, North of the Tropik of cancer. Konigstein. V. 1-3: 1172.
Korovina O.N., ed. 1983. Weed plants of the Soviet Far East (the list and distribution). Catalogue of VIR world collection. Issue 374. Leningrad: VIR. 46 pp.
Lapinsh D.K. 1995. Weed infestation of Latvian crops at the present time and the ways of agroecological optimization in weed control. In: Novozhilov KV, editor. Plant protection under the conditions of APK reforms: economy, efficacy, ecology. Sankt-Petersburg: VIZR. P 15-16.
Levin M.S. 1985. Herbicide use in accordance with weed infestation of fields in the Estonian SSR. In: Derzhavin LM, editor. Rational herbicide use relied on weed infestation. Moscow: TSINAO. P 42-53.
Libershtein I.I., Shutkina A.T. 1988. Problem of weed control in Moldavia. Zashtchita Rastenyi N.4: 36-38.
Maltsev A.I. 1937. Atlas of the main weed species in the USSR. Moscow-Leningrad: Selchozgiz. V.1.: 168.
Monstivilaite Ya., Puzinaite I., Tila G. 1988. The results of the investigations of weed infestation of fields in the Lithuanian SSR. Transactions of Lithuanian Institute of Farming. N.36: 10-23.
Nikitin V.V. 1983. Weeds in the flora of USSR. Leningrad: Nauka. 454 pp.
Rodionova A.E. 2001. Segetal plants of upper Volga region. Saint Petersburg: VIZR. 99 pp.
Shlyakova E.V. 1958. Species compositions of segetal weeds in Murmansk region. In: Slodkevich V.S., editor. News of Karelian and Kola branches of AS USSR. Petrozavodsk: Karelian State Publishing House. N.4: 131-137.
Shlyakova E.V. 1973. Distribution of weed plants in forest and forest-steppe region of the Ukranian SSR. Trans.Appl.Bot.Gen.Sel 49(1): 174-181.
Shlyakova E.V. 1973. Distribution of weed plants in the fields of Archangelsk region. Botanichesky Zhurnal 58(12): 1824-1829.
Shlyakova E.V. 1973. Weeds in the crops of the Belorussian SSR. Trans.Appl.Bot.Gen.Sel. 49(1): 164-173.
Shlyakova E.V. 1978. Weed plants in the crops of Pechora basin (within Komi ASSR). Proc. Komi Branch Ac. Sc. USSR . Syktyvkar. V.39: 61-73. (In Russian)
Shlyakova E.V. 1982. Identification book on agricultural weeds in Non-Chernozem zone. Leningrad: Kolos. 208 pp.
Shlyakova E.V. 1982. Segetal weed plants of Non-Chernozem region of RSFSR. In: Korovina ON, editor. Catalogue of VIR world collection. Issue 338. Leningrad: VIR. 116 pp.
Sleptsova N.P. 1984. About some characterisics of segetal vegetation in Central Yakutia. Botanichesky Zhurnal 69(8): 1070-1073.
Suchin V.S., Moiseeva T.M., Vasyuta Z.R. 1983. Weed vegetation of Kirgizia. Frunze: Min.Agr.USSR, Kirghiz Agricultural Institute. 83 pp.
Ulyanova T.N. 1985. Species composition of the main segetal weed plants in the flora of the Soviet Far East. Botanichesky Zhurnal 70(4): 482-490.
Ulyanova T.N. 1998. Weeds in the flora of Russia and other FSU states. Saint Petersburg: VIR. 343 pp.
Volkov A.N., ed. 1935. The regions of the distribution of the main weeds in the USSR. Moscow-Leningrad: Publishing House of Kolchoz & Sovchoz Literature. 153 pp.
Zotova A.P. 1971. Weed plants and their control. Leningrad: Lenizdat. 144 pp.

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