Relatives

Distribution area of setaceous oat (Avena strigosa) .

Object description Download GIS-layers

Authors:

Expert on object and GIS-expert - L.L. Malyshev

Date of creation:

21.09.2005

Scale:

1:20,000,000.

Accuracy of map:

Map was created using maps to the scale of 1:2,000,000-1:11,250,000.

Projection:

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

The basic contents:

Vector map consiting of 1 base and 3 thematic layers. The distribution area of the species is represented by polygons and points.

Accuracy of qualifier:

Points represent sites at which herbarium specimens of the species have been found and species locations cited in published references. The general distribution area was created by generalizing information on distribution of the species.

Mapping procedure:

The map was created using herbarium data and published maps from Shelyag-Sosonko (1977), Tolmatchev (1974), and Hulten and Fries (1986).
The species is distributed throughout the southern taiga and the mixed woods from the Western border of the former USSR to the Ural ridge.

Sources of data:

Hulten E., Fries M. 1986. Atlas of Northern European Vascular Plants North of the Tropic of Cancer, V.1-3. Konigstein, 1172 p.
Shelyag-Sosonko Yu.R., ed. 1977. Cereals of Ukraine. Kiev, Naukova Dumka, 518 p. (In Russian).
Tolmatchev A.I., ed. 1974. Flora of Northeast of the European part of the USSR. V.1. Families Polypodiaceae - Gramineae. Leningrad, Nauka, 275 p. (In Russian).

Rights and copyrights:

All rights on the map and its descriptions belong to its author.
Copyright on the photos belong to Dzyubenko E.