农业用地生物廊道木本植物生长30年——以捷克弗拉科夫为例

Q3 Environmental Science

Journal of Landscape Ecology(Czech Republic) Pub Date : 2022-12-01 DOI:10.2478/jlecol-2022-0018

B. Jelínek, L. Úradníček, T. Slach

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引用次数: 0

摘要

在20世纪70年代和80年代，生态网络的概念在捷克共和国发展起来。20世纪90年代初，在耕地上建立了首批生物走廊。其中之一是弗拉科夫生物走廊。本文研究了1993-2021年两个永久研究样地树木的生长发育情况。在生物廊道内，对木本植物进行了重复盘查，对乔灌木的生物特征参数进行了监测。随着林分冠层的增加，木本植物的数量呈减少趋势。此外，还比较了乔木(山茱萸、鹅掌楸)和灌木(山茱萸、鹅掌楸)的骨架(栎、椴)和填充物(槭、李)的平均高度和直径。在给定的条件下，这些树种的生长情况可以得到肯定的评价。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Thirty Years of Growth of Woody Plants in a Biocorridor Established on Agricultural Land: Case Study From Vracov (Czech Republic)

Abstract In the 1970s and 1980s, the concept of ecological networks was developed in the Czech Republic. The first biocorridors were established on arable land in the beginning of the 1990s. One of them was the Vracov biocorridor. This paper deals with the growth and development of trees on two permanent research plots in the period from 1993–2021. In the biocorridor, repeated inventories of woody plants and monitoring of biometrical parameters of trees and shrubs were carried out. The number of woody plants has been decreasing as the level of stand canopy has increased. Moreover, mean heights and diameters of skeleton (Quercus robur, Tilia cordata) and filling (Acer campestre, Prunus avium) trees and shrubs (Cornus sanguinea, Ligustrum ovalifolium) were compared. Under the given conditions, the growth of these tree species can be positively evaluated.

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来源期刊

Journal of Landscape Ecology(Czech Republic) Environmental Science-Nature and Landscape Conservation

CiteScore

2.30

自引率

0.00%

发文量

审稿时长

16 weeks

期刊介绍： Journal of Landscape Ecology is a fully reviewed scientific journal published by Czech National Chapter of the Association for Landscape Ecology (CZ-IALE). Our international editorial board has ambition to fill up a gap in the ecological field scope covered by the European scientific journals and mainly those among them which are produced in the Czech Republic. Subjects of papers are not limited teritorially, however, emphasis is given to the Middle-European landscape-ecological themes. The journal is not preferentially theoretical or applied, it is prepared to serve as a bridge between both levels of knowledge. The effort will be developed to increase gradually its quality level and to reach for acceptation by databases of scientific journals with IF. The first issue of JLE was published in 2008. Recently, three issues of JLE are published per year.