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Non‐native species threaten the biotic integrity of the largest remnant Pacific Northwest Bunchgrass prairie in the United States
Applied Vegetation Science ( IF 2.0 ) Pub Date : 2019-12-20 , DOI: 10.1111/avsc.12464
Bryan A. Endress 1 , Joshua P. Averett 1 , Bridgett J. Naylor 2 , Lesley R. Morris 1 , Robert V. Taylor 3
Affiliation  

The Pacific Northwest Bunchgrass ecosystem is one of the most endangered in the United States, yet community‐level patterns of non‐native plant distribution and abundance remain largely unexplored. To address this information gap, we asked the following questions: What are the distinct plant communities within Zumwalt Prairie Preserve? What are the most widespread and abundant non‐native species and how does non‐native species composition and dominance vary across plant communities? How do historic land use, biotic and environmental factors influence plant community composition, particularly in terms of non‐native species abundance and dominance?

中文翻译:

非本地物种威胁着美国最大的西北太平洋布希格拉斯大草原残留生物的完整性

太平洋西北邦奇格拉斯生态系统是美国受威胁最大的生态系统之一,但在很大程度上尚未探索社区一级的非本地植物分布和丰度模式。为了解决这一信息鸿沟,我们提出了以下问题:Zumwalt草原保护区内有哪些不同的植物群落?什么是最广泛和最丰富的非本地物种,非本地物种的组成和优势在植物群落之间如何变化?历史土地使用,生物和环境因素如何影响植物群落组成,特别是在非本地物种的丰度和优势方面?
更新日期:2019-12-20
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