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首页> 外文期刊>Annual Research & Review in Biology >Studies Related to Organic Carbon Stock in the Brazilian Cerrado: What have we Learned So Far?
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Studies Related to Organic Carbon Stock in the Brazilian Cerrado: What have we Learned So Far?

机译：有关巴西Cerrado中有机碳存量的研究：到目前为止，我们学到了什么？

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Studies related to the impact of the climate changes in plants have increased in recent decades, especially those related to carbon flux in different ecosystems. Brazilian savanna (Cerrado) is the second largest biome in the country, and supports different types of vegetation such as fields, savannas and forests. The exclusive phytophysiognomies of this biome comprise of a forest (Woodland Cerrado), savannas (Typical, Dense, Sparse and Rupestrian), and fields (Dirty, Clean, Moist and Rupestrian) and also the Swampy Plains (Veredas), which provide ecosystems able to sink/stock/source different amounts of carbon. Looking forward to providing strategies to subsidize the conservation and management of the Brazilian Cerrado, we searched and synthetized the information on carbon storage in its different phytophysiognomies. Even though several data on carbon storage have been generated, the quantitative and estimated values differ in different aspects. We found substantial data to the managed ecosystems located in the savanna phytophysiognomies, contrastingly, there is a lack of information about the undisturbed and native areas. We herein suggest methods to be applied in future complementary studies on carbon storage of the already studied areas, and also of the undisturbed, but threatened native phytophysiognomies of the Brazilian Cerrado.
机译：近几十年来，有关气候变化对植物的影响的研究有所增加，特别是与不同生态系统中的碳通量有关的研究。巴西大草原（Cerrado）是该国第二大生物群落，并支持田野，稀树草原和森林等不同类型的植被。该生物群落的专有植物生理学包括森林（林地Cerrado），稀树草原（典型，茂密，稀疏和野蔷薇）和田野（肮脏，清洁，湿润和野蔷薇），以及沼泽平原（Veredas），可提供生态系统能力吸收/储存/供应不同数量的碳。期待提供补贴巴西Cerrado保护和管理的策略，我们搜索并综合了不同植物生理学中碳储存的信息。即使已经生成了一些有关碳存储的数据，但定量和估计值在不同方面也有所不同。我们发现了位于热带稀树植物生理学中可管理生态系统的大量数据，相比之下，缺乏有关未受干扰和原生地区的信息。我们在此建议在未来的补充研究中，对已经研究过的地区以及巴西塞拉多地区未受干扰但受威胁的原生植物生理学进行碳储存的方法，应采用这些方法。

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