Results 1 to 10 of about 31 (25)

Floristic regions of the Samur-Chirakhchay interfluve and Dzhufudag (Southern Dagestan) according to analysis of petrophyte species composition [PDF]

open access: yesЮг России: экология, развитие, 2021
Aim. To undertake floristic zoning of the Samur-Chirakhchay interfluve and Dzhufudag for the analysis of the species composition of petrophylic complexes.Material and Methods. A list of obligate petrophytes was compiled based on the results of processing
G. A. Yusufov   +4 more
doaj   +2 more sources

Floristic zoning of high-mountain landscapes of the Central and North-Eastern Caucasus [PDF]

open access: yesЮг России: экология, развитие, 2023
Aim. To carry out floristic zoning of high-mountain landscapes of the Central and North-Eastern Caucasus.Material and Methods. A list of obligate petrophytes was compiled based on the results of processing the authors' own field collections and taking ...
M A. Astamirova   +4 more
doaj   +2 more sources

Petrophilous spurges of the Nothern Caucasus and their genesis

open access: yesЮг России: экология, развитие, 2015
The article says that the petrophilous spurges of the Northern Caucasus originated from nonpetricolous ancestors of different related groups. The adaptiogenesis of these groups evolved analogously: nonpetrophilous euphorbias – relative petrophytes ...
A. A. Terekbayev, A. A. Tejmurov
doaj   +2 more sources

Cryopetrophytic communities of the Altai-Sayan mountain system

open access: yesBIO Web of Conferences, 2019
Floristic classification of the cryopetrophytic alpine communities of the Altai-Sayan mountain system have been performed. The Rhodioletea quadrifidae Hilbig 2000 class of the Altai-Sayan mountain system includes two order, one alliance and six ...
Zibzeev Evgeny, Igai Natalia
doaj   +2 more sources

The impact of climate change on the taxonomic composition of the Zagatala State Nature Reserve [PDF]

open access: yesBIO Web of Conferences
Zagatala State Nature Reserve is one of the first reserves created in the South Caucasus. The territory of this reserve, organized in 1929, is 47349 ha. The fact that the Zagatala Reserve is bordered by the Lagodekhi Reserve (Georgia) and the Tiyarta Ban
Hasanova Minare   +4 more
doaj   +2 more sources

Diversity, Distribution, and Classification of Chasmophytic Vegetation in the Central Asian Biodiversity Hotspot: Alpine Belt of the Eastern Pamir-Alai and Western Tian Shan Mountains

open access: yesActa Societatis Botanicorum Poloniae, 2022
This paper presents the results of research conducted on chasmophytic vegetation occurring within the alpine belt (approx. 1,850–4,000 m a.s.l.) in the eastern part of Middle Asia.
Arkadiusz Nowak   +6 more
doaj   +1 more source

Distribution, ecology and conservation status of Dionysia involucrata Zaprjag., an endangered endemic of Hissar Mts (Tajikistan, Middle Asia)

open access: yesActa Societatis Botanicorum Poloniae, 2014
Dionysia involucrata Zaprjag. (Primulaceae) is known as critically endangered endemic species of Hissar Mountains in Tajikistan. It is reported from few localities mainly in Varzob River valley and its tributaries.
Arkadiusz S. Nowak   +3 more
doaj   +1 more source

Landscape structure of coastal cliffs of the Black Sea coast of the Caucasus

open access: yesRUDN Journal of Ecology and Life Safety, 2019
This work is devoted to the analysis of the landscape structure of the coastal cliffs of the Black Sea coast of the Caucasus. The paper analyzes the features of vegetation growth and the landscape structure of the cliffs of the Tuaphat massif, proposes ...
Anna M. Aleynikova   +2 more
doaj   +1 more source

Floristic composition and ecological-biological characteristics of avalanche path vegetation of Central Altai

open access: yesActa Biologica Sibirica
The article analyzes the floristic composition, ecological groups in relation to soil moisture and substrate, and life forms in the phytocenoses of avalanche paths in Central Altai.
Petr A. Kosachev   +3 more
doaj   +1 more source

Species diversity and distribution of pteridophytes in Mount Pangasugan

open access: yesAnnals of Tropical Research, 1994
A total of 93 species of pteridophytes belonging to 24 families and 55 genera were found in Mt. Pangasugan at elevations of 5-400 m above sea level (ASL).
Beatriz S. Belonias, Lita M. Bañoc
doaj  

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