Coenopopulation structure of some highmountain Nepeta species (serias Densiflora ) in Central Asia

The analysis of coenopopulations of high-mountain Nepeta ser. Densiflorae from Central Asia is conducted. It is established that changes in the peaks of the ontogenetic spectrum from centered to double-peak centered reflect change of the biomorph from tap-root caudex to long- rhizome-tap-root (caude...

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Bibliographic Details
Published in:BIO Web of Conferences 2019, Vol.16, p.3
Main Author: Astashenkov, Alexey Yu
Format: Article
Language:English
Subjects:
Aquatic plants
Environmental changes
Environmental conditions
Mountains
Nepeta
Ontogeny
Rhizomes
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Summary:The analysis of coenopopulations of high-mountain Nepeta ser. Densiflorae from Central Asia is conducted. It is established that changes in the peaks of the ontogenetic spectrum from centered to double-peak centered reflect change of the biomorph from tap-root caudex to long- rhizome-tap-root (caudex). The biomorph transformation directs at a gradient of changing environmental conditions: from cryoxerophitic to mesophitic habitats.
ISSN:2117-4458
2273-1709
2117-4458
DOI:10.1051/bioconf/20191600003