Relatives

The distribution area of South Siberian chive (Allium austrosibiricum Friesen)

Object description Download GIS-layers

Authors:

The expert botanist - Chukhina I.G.
The GIS-expert - T.A. Sinicina

Date of creation:

16.06.2003

Scale:

1:20,000,000.

Accuracy of map:

Created using maps of scale 1:15,000,000-1:25,000,000, specified using herbarium specimens.

The projection:

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

Basic contents:

The vector map consists of 1 base layer and 3 thematic layers. The area of the species is represented by polygons and points.

Accuracy of the qualifier:

Points represent specific locations at which the species has been found according to published literature and herbarium specimens. The general range of the species was determined using published references and herbarium specimens.

Mapping procedure:

The map is largely based on a database of coordinates of sites at which the species has been found, INFORMATION RETRIEVAL SYSTEM "Wild-growing relatives of cultural plants of Russia" (NTC "Informregistr" № 0229905883), and the published maps of N.V.Frizen (1987, 1988); N.N.Kachura (1987) - "Vascular plants of the Soviet Far East "; and V.V.Busik (1979) - "Flora of the Central Siberia".

Sources of data:

Database of coordinates of species locations, INFORMATION RETRIEVAL SYSTEM "Wild-growing relatives of cultural plants of Russia " (NTC "Informregistr" № 0229905883).
Friesen, N.V. 1988. Onions plants of Siberia. Novosibirsk: Nauka, p.157 (in Russian).
Malyshev L.I., Peshkova G.A., eds. 1987. Flora of Siberia. Araceae - Orchidaceae. V. 4. Novosibirsk: Nauka, pp.93-94 (in Russian).
Materials of herbariums of the Central Siberian Botanical Garden, VIR, BPI DVO at the Russian Academy of Science (Vladivostok), Tomsk State University, Komarov Botanical Institute (BIN), Altay State University.

Right and copyright:

Copyright on this map and its description belongs to its authors.
Copyright for the picture belongs to I.G. Chuhina.