Human–environment interactions in mountain rainforests: archaeobotanical evidence from central Sulawesi, Indonesia

Human–environment interactions in mountain rainforests: archaeobotanical evidence from central Sulawesi, Indonesia
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山地雨林中的人类与环境相互作用:来自印度尼西亚苏拉威西中部的考古植物学证据

DOI:
10.1007/s00334-010-0272-0
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发表时间:
2011
影响因子:
2.5
通讯作者:
Behling
Behling
中科院分区:
地球科学3区
文献类型:
--
作者:
Kirleis;Pillar;Behling

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古生态学可能有助于关于自然保护和文化遗产保护的辩论。在这里,我们介绍了来自印度尼西亚苏拉威西岛中部的洛林杜生物圈保护区和国家公园的两个古记录。该公园包括苏拉威西岛现存最大和最具生物多样性的山林之一。杰出的巨石遗址揭示了人类对该地区的长期影响。因此,公园内的现代植被组成是由复杂的场地历史、自然和人为因素决定的。从海拔1000米到1400米之间的古记录表明,人类活动和气候变化必须被认为是过去2000年该地区植被变化的主要驱动因素。人类的影响反映在花粉记录中有大量烧焦的碎片,加上森林砍伐造成的低值树木花粉。其中一个花粉记录的地层学显示了小冰期(LIA)普遍冷却趋势的影响。由于低山地雨林向草地的转变导致的生物量损失降低了洛林都公园地区的碳储存潜力。因此,根据生物圈保护区内的环境历史,可以对保护政策提出建议,其中包括考虑到人类对容易到达地区的影响,特别是在最近住区加剧的情况下。
Palaeoecology may contribute to the debate on nature conservation and the preservation of cultural heritage. Here we present two palaeo-records from the Lore Lindu Biosphere Reserve and National Park in central Sulawesi, Indonesia. The park comprises one of the largest remaining and most biodiverse mountain forests of Sulawesi. Outstanding megalithic sites reveal long-term human impact on the area. Thus, modern vegetation composition within the park has been determined by complex site histories, natural and anthropogenic. Palaeo-records from sites between 1,000 and 1,400 m a.s.l. demonstrate that human activity as well as climate variations have to be considered as the main drivers of vegetation changes in the region for the last 2,000 years. Human impact is reflected by large amounts of charred fragments in the pollen records plus low values of arboreal pollen resulting from forest clearance. The stratigraphy of one of the pollen records shows effects of a general cooling trend during the Little Ice Age (LIA). Biomass loss due to the conversion of lower montane rainforest to grassland has reduced the carbon storage potential in the area of the Lore Lindu Park. Recommendations for conservation policy that may be made from the environmental history within the biosphere reserve thus include the consideration of human influence in easily accessible areas, particularly in face of recent settlement intensification.
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发表时间: 2006
期刊:
影响因子: --
作者:
F. Göltenboth;G. Langenberger;P. Widmann
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发表时间: 2006
期刊:
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作者:
F. Göltenboth;K. Timotius;P. P. Milan;J. Margraf;Rolito M. Dumalag
通讯作者: Rolito M. Dumalag
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发表时间: 2010
期刊:
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作者:
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DOI: --
发表时间: 2007
期刊:
影响因子: --
作者:
K. Kehlenbeck
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