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首页> 外文期刊>Revue Roumaine de Geographie >NON-NATIVE AND NATIVE INVASIVE TERRESTRIAL PLANT SPECIES IN COMANA NATURAL PARK. CASE-STUDIES: AMORPHA FRUTICOSA AND CRATAEGUS MONOGYNA
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NON-NATIVE AND NATIVE INVASIVE TERRESTRIAL PLANT SPECIES IN COMANA NATURAL PARK. CASE-STUDIES: AMORPHA FRUTICOSA AND CRATAEGUS MONOGYNA

机译：COMANA自然公园的非原生和原生入侵陆地植物物种。案例研究：AMORPHA FRUTICOSA和CRATAEGUS MONOGYNA

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摘要

The paper is aiming to assess two of the major invasive terrestrial plant species (ITPS) which are affecting the ecological balance of the Comana Natural Park: Amorpha fruticosa (non-native) and Crataegus monogyna (native). The authors have undertaken their investigation in relation to the key environmental driving forces responsible for their introduction and spread: natural driving forces (relief, lithology and soil, climate, hydrology, vegetation, etc.) and human-induced driving forces (agricultural practices, grazing, forest exploitation, transport network). Taking into consideration the ecological importance of this natural protected area, the paper have as main purpose to make a complex assessment of these ITPS in terms of creating a GIS-based inventory of their spreading areas in order draw up the distribution maps and identify the main particular environmental features of their habitats. Taking into consideration the intensification of the human-induced influences in various habitats, their geographical spread as well as their environmental driving forces, our approach aims at predicting the further distribution and extent of Amorpha and Crataegus in order put forward necessary management strategies for control. Based on this complex assessment, the potential users (foresters, environmentalists, etc.) will be able to predict the expanding of ITPS and identify their impact upon the natural habitat of some rare species, especially when talking about protected area’s conservative importance.
机译：本文旨在评估影响Comana自然公园生态平衡的两种主要侵入性陆生植物物种（ITPS）：紫穗槐（Amorpha fruticosa）（非本土）和Crataegus monogyna（本土）。作者针对导致其传播和传播的主要环境驱动力进行了调查：自然驱动力（浮雕，岩性和土壤，气候，水文，植被等）和人为驱动力（农业实践，放牧，森林开发，运输网络）。考虑到该自然保护区的生态重要性，本文的主要目的是对这些ITPS进行复杂的评估，方法是创建基于GIS的分布区域清单，以便绘制分布图并确定主要分布区域。栖息地的特殊环境特征。考虑到人为因素在各种生境中的影响加剧，其地理分布以及环境驱动力，我们的方法旨在预测紫穗槐和山楂的进一步分布和范围，从而提出必要的控制策略。基于这一复杂的评估，潜在的用户（森林人，环保主义者等）将能够预测ITPS的增长并确定其对某些稀有物种自然栖息地的影响，尤其是在谈到保护区的保守意义时。

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