Human‐mediated dispersal as a driver of vegetation dynamics: A conceptual synthesis,Journal of Vegetation Science

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Human‐mediated dispersal as a driver of vegetation dynamics: A conceptual synthesis
Journal of Vegetation Science ( IF 2.2 ) Pub Date : 2020-04-23 , DOI: 10.1111/jvs.12888
James M. Bullock ₁ , Gesine Pufal ₂

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Human‐mediated dispersal (HMD) comprises human‐vectored dispersal (HVD; direct movement of organisms by people) and human‐altered dispersal (HAD; indirect change in dispersal patterns through human alteration of ecosystems). In the vegetation dynamics literature, human influence has primarily been studied in terms of perturbations to natural communities. Except for non‐native invasions, the role of HMD in vegetation dynamics has rarely been considered. Given the increasing human population and its pervasive impacts across the world, it is necessary to understand the different ways in which HMD drives changes in vegetation dynamics. Importantly how large are these influences and how do they disrupt natural processes?

中文翻译：

人类介导的扩散作为植被动力学的驱动力：概念综合

人为介导的扩散（HMD）包括人为媒介的扩散（HVD；人直接移动生物体）和人为改变的扩散（HAD；通过人类对生态系统的改变而间接改变了扩散模式）。在植被动力学文献中，主要是在对自然群落的扰动方面研究了人类的影响。除了非本地入侵外，很少考虑HMD在植被动力学中的作用。鉴于人口不断增长及其在世界范围内的普遍影响，有必要了解HMD驱动植被动态变化的不同方式。重要的是，这些影响有多大？它们如何破坏自然过程？

更新日期：2020-04-23

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