帮忙用英文翻译一下摘要,急急急!!!谢谢
【摘要】从物种种类、植物生长状况、植被多样性指数、盖度等指标,探讨了武夷山自然保护区五个景区的旅游活动对植被的影响,结果表明,旅游干扰程度漂流码头、天游峰>大红袍景区、武...
【摘 要】从物种种类、植物生长状况、植被多样性指数、盖度等指标,探讨了武夷山自然保护区五个景区的旅游活动对植被的影响,结果表明,旅游干扰程度漂流码头、天游峰>大红袍景区、武夷宫、龙川瀑布;漂流码头的盖度平均减少55%,天游峰的灌木物种数减少44.5%,大红袍景区、天游峰、龙川瀑布的的灌木减少都在30%以上,植物种类总数减少也在25%以上。物种多样性指数随着旅游强度的增大呈减小的趋势,但中等强度的旅游干扰会增大物种的多样性指数。但均匀度不能很好地反映旅游干扰对植被的影响。盖度受旅游干扰最为明显。
【关键字】旅游活动;植被多样性;武夷山 展开
【关键字】旅游活动;植被多样性;武夷山 展开
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【Take off to want 】various appurtenances, plant growths condition, plant the quilt diverse sex index number, cover degree etc. index sign, inquiried into martial Yi mountain travel of five view areas in the nature reserve area an activity to plant a quilt of influence, express as a result, travel the interference degree drift wharf, day to visit Feng>deep red tunic view area, martial Yi temple, dragon Chuan waterfalls;The cover degree which drifts wharf equally reduces 55%, day the bush species number which visit Feng reduces 44.5%, deep red tunic view area, day visit Feng, dragon Chuan waterfalls of of bush decrease all in above 30%, the total amount decrease of the plant category also in above 25%.The species is diverse trend that sex index number presents to let up along with the aggrandizement of tour strength, but the tour interference of medium etc. strength will enlarge diverse sex index number of species.But the even degree can't nicely reflect tour interference to the influence which plants a quilt.The cover degree is subjected to tour interference the most obvious.
【Key word 】travel activity;Plant a quilt diverse sex;Martial Yi mountain
【Key word 】travel activity;Plant a quilt diverse sex;Martial Yi mountain
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Abstract : From species, plant growth conditions, vegetation diversity index, coverage and other indicators Discussion of the five scenic Wuyi Mountain Nature Reserve, the impact of tourist activities on vegetation results show that Tourism interference drifted terminal peak travel days, "rowing in scenic areas, Wuyi palace, Longchuan Falls; Average drifted terminals cover 55% of the peak travel days 44.5% decrease shrub species, cultivars of scenic areas, You peak days, Longchuan waterfalls in the bush to reduce over 30% of the total number of plant species are more than 25%. Species diversity decreased with the increasing of the intensity of tourism trend Medium intensity of the interference will increase tourism but the species diversity index. But uniformity could not properly reflect the impact of tourism on vegetation interference. Cover most obvious interference by tourism. [Keyword : tourism; Vegetation diversity; Wuyishan
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