Relatives
The area of Maximovich's cherry (Cerasus maximowiczii (Rupr.) Kom.)
Object description Download GIS-layers
Authors:
The expert-botanist - Chukhina I.G., the GIS-Expert - Bagmet L.V.Date of creation:
10.03.2005Scale:
1:20 000 000.Accuracy of a map:
Map is based on data from herbarium specimans and on maps having the following scale: 1:20 000 000-1:50 000 000.The projection:
"Alber's Equal Area Conic for Russia", 9, 1001, 7, 100, 0, 44, 68, 0, 0.Basic contents:
Map is a vector file consisting of polygons and points. Locations of species are represented by points, areas of possible distribution of species are represented by polygons.Accuracy of the qualifier:
Points represent locations of the species referenced in literature sources and from herbarium specimens. Polygons are based on generalized information from literature sources and herbarium specimens.Method of map contruction:
The data on distribution of the species were obtained from database of site coordinates of the species, in the Information Retrieval System "Wild-growing relatives of cultural plants of Russia" (NTC "Informregistr" #0229905883) and published maps of Svjazeva for "Areas of distributions of trees and shrubs in the USSR" (1980), Klimov for "Vascular plants of the Soviet Far East" (1996), Koropachinskiy (2002).Northern, west and south-west borders of continental part of the area and also borders on island Sakhalin and Kurily are carried on the basis of herbarium materials, stored in a database of the Information Retrieval System "Wild-growing relatives of cultural plants of Russia" (1999). Other borders of the area constructed on the basis of generalization published cartographical information on distribution of this species. The most west isolated point beyond the border of the polygon Cerasus maximowiczii wasn'nt included in to basic area.
References:
Herbarium Specimans Komarov Botanical institute (St.-Petersburg), Vavilov All Russian Institute of Plant Industry (VIR) (St.-Petersburg), Institute of biology and soil science FEP RAS (Vladivostok, Russia).Information Retrieval System (IRS) "Wild relatives of cultural plants of Russia", 1999. N.I. Vavilov All Russian Institute of Plant Industry (WIR) (St.-Petersburg, Russia) NTC "Informregistr" № 0229905883.
Koropachinskiy, I.Yu., Vstovskaya, T.N. 2002. Woody plants of the Asian part of Russia. Novosibirsk: Publishing House of SB RAS, Branch "Geo", p.338 (in Russian).
Sokolov, S.I., Svjaseva, O.A., Kubli, V.A. 1980. Areas of distribution of trees and shrubs in the USSR. vol.2. Leningrad: Nauka, map # 96G (in Russian).
Vascular plants of the Soviet Far East. 1996. Kharkevich's S.S. (ed.), vol. 8. Leningrad: Nauka, map # 67G. (in Russian).