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Lichen and moss communities of Botany Bay, Granite Harbour, Ross Sea, Antarctica

机译:植物园湾,花岗岩港,罗斯海,南极洲的地衣和苔藓群落

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AbstractBotany Bay is one of the richest sites for lichen and bryophyte biodiversity in continental Antarctica. A total of 29 lichen, nine moss and one liverwort species have been identified. The most extensive vegetation occurs on a sheltered raised beach terrace. Vegetation associations are described and compared to other continental Antarctic localities that also possess a rich vegetation cover. Ordination analysis clearly indicates the importance of the type of water supply, its regularity, the substrate type, and particularly in Botany Bay, the influence of nutrients derived from the local bird population in governing plant distribution and associations. A vegetation map has been produced and can be used as a baseline to assess vegetation changes over time.
机译:摘要植物湾是南极大陆上最丰富的地衣和苔藓植物生物多样性地区之一。总共发现了29种地衣,9种苔藓和1种艾蒿。最广泛的植被发生在有遮盖的凸起海滩露台上。描述了植被协会,并将其与也拥有丰富植被的其他南极大陆地区进行了比较。排序分析清楚地表明了供水类型,其规律性,底物类型(尤其是在植物园中)的重要性,本地鸟类种群养分的养分在控制植物分布和协会方面的影响。已经绘制了植被图,可以用作评估植被随时间变化的基线。

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