Articles – Deschampsia cespitosa and Alopecurus pratensis communities in the Vychegda River floodplain

Deschampsia cespitosa and Alopecurus pratensis communities in the Vychegda River floodplain

Botanicheskii zhurnal №12 / 2011 . – P. 1605-1616

Citation database: RSCI

Heading: Сообщения
UDC: 581.9 471.13

Authors: Шушпанникова Г. С., Попова А. М.

Abstract:
На основании 457 описаний луговой растительности поймы р. Вычегды и ее притоков выделено 2 ассоциации - Deschampsietum cespitosae и Alopecurietum pratensis, отнесенных к порядку Molinietalia. Неоднородность видового состава щучников позволила разделить их на 7 вариантов. ...

Keywords: пойма реки, луговая растительность, Deschampsia cespitosa, Alopecurus pratensis, классификация, ассоциация, вариант

Name in english: Deschampsia cespitosa and Alopecurus pratensis communities in the Vychegda River floodplain

Abstract in english:
On the basis of 457 descriptions of the meadow vegetation of the Vychegda River floodplains, 2 associations have been established, Deschampsietum cespitosae and Alopecurietum pratensis, which belong to the order Molinietalia W. Koch 1926. Meadows of Deschampsia cespitosa are heterogeneous in floristic composition and can be divided into 7 variants. Each of the allocated variants is characterised by a combination of species groups with similar distribution within the studied set. A comparison of communities of the Vychegda River floodplain with communities described in other regions of Europe and Asia is made. All Alopecurus communities are included in the association Alopecurietum pratensis. Its floristic composition is very similar to that of the association Deschampsietum cespitosae (variant Poa pratensis).

Keywords in English: floodplain, meadow vegetation, Deschampsia cespitosa, Alopecurus pratensis, classification, association, variant

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Botanicheskii zhurnal - Articles - Deschampsia cespitosa and Alopecurus pratensis communities in the Vychegda River floodplain

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