乌克兰基辅市区森林植被的植物社会学研究

IF 0.6 Q4 ECOLOGY
Hacquetia Pub Date : 2020-02-07 DOI:10.2478/hacq-2019-0012
I. Goncharenko, H. M. Yatsenko
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引用次数: 9

摘要

摘要本研究对基辅市区的森林植被进行了区系社会学分类。我们在7个纲、7个目、8个联盟中鉴定了18个句法组合,并分配了3个新的组合(马兜铃属(Aristolochio clematitis Populatum nigrae)、Galio aparines Aceretum negundi、Dryopterido cartusianae Pinetum sylvestris)。我们使用排序和植物指示的定量方法分析了植被数据。考虑到城市森林数据中存在许多过渡性质的相关问题,采用DRSA(Distance Ranked Sorting algorithm)聚类算法对植被矩阵进行分类。对不同地区和国家的句法进行了大规模的区系比较分析,并在差异表中进行了总结。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Phytosociological study of the forest vegetation of Kyiv urban area (Ukraine)
Abstract The study presents a floristic-sociological classification of the forest vegetation of Kyiv urban area. We identified 18 syntaxa within 7 classes, 7 orders, 8 alliances, and 3 new associations were allocated (Aristolochio clematitis-Populetum nigrae, Galio aparines-Aceretum negundi, Dryopterido carthusianae-Pinetum sylvestris). We analyzed vegetation data using quantitative approaches of ordination and phytoindication. Considering many relevés of transitional nature in the collected data on urban forests, the clustering algorithm of DRSA (Distance-Ranked Sorting Algorithm) was applied to classify vegetation matrix. Large-scale comparative floristic analysis of syntaxa from different regions and countries have been conducted and summarized in differentiating tables.
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来源期刊
Hacquetia
Hacquetia Agricultural and Biological Sciences-Forestry
CiteScore
1.50
自引率
20.00%
发文量
20
审稿时长
14 weeks
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