التفاصيل البيبلوغرافية
| العنوان: |
Vegetation community classification of the Sanzai area in Mongolia |
| المؤلفون: |
Hyoun Sook Kim, Badamtsetseg Bazarragchaa, Sang Myong Lee, Gantuya Batdelger, Gwan Soo Park, Joongku Lee |
| المصدر: |
Journal of Asia-Pacific Biodiversity, Vol 14, Iss 2, Pp 228-235 (2021) |
| بيانات النشر: |
Elsevier, 2021. |
| سنة النشر: |
2021 |
| المجموعة: |
LCC:Ecology |
| مصطلحات موضوعية: |
DBH, Herbaceous layer, Importance value, Plant community, Tree layer, Ecology, QH540-549.5 |
| الوصف: |
This study reports the forest vegetation community classification of the Sanzai area (Khentii range) in Mongolia using the phytosociological method. The forest vegetation has been classified into five major types characterized by the following associations: Larix sibirica community, Pinus sylvestris community, Betula fusca-Picea obovata community, Betula platyphylla community, and Pinus sibirica community. Ecological characteristics such as species composition, layer structure, vegetation ratio, and the distribution of individual trees based on their diameter at breast height (DBH) are slightly different among the plant communities. In all communities, the significant value was highest in the Larix sibirica with 74.6%, followed by Pinus sibirica (64.2%), Betula platyphylla (59.5%), Pinus sylvestris (53.9%), and Picea obovata (47.7%). Our results of DBH analysis show that the size-frequency distribution of Pinus sylvestris, Pinus sibirica, Larix sibirica, and Picea obovata was a binomial distribution in all the communities, suggesting that for the time being, these species dominate continuously. In addition, it is likely that Betula platyphylla will dominate rapidly because of its higher frequency of young individuals. This indicates the forest condition impairment in the forest of the Sanzai area. |
| نوع الوثيقة: |
article |
| وصف الملف: |
electronic resource |
| اللغة: |
English |
| تدمد: |
2287-884X |
| Relation: |
http://www.sciencedirect.com/science/article/pii/S2287884X21000200; https://doaj.org/toc/2287-884X |
| DOI: |
10.1016/j.japb.2021.02.006 |
| URL الوصول: |
https://doaj.org/article/2229fb38056249bf987892696f95a950 |
| رقم الانضمام: |
edsdoj.2229fb38056249bf987892696f95a950 |
| قاعدة البيانات: |
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