Comparison of climatic threshold of geographical distribution between dominant plants and surface pollen in China
Comparison of climatic threshold of geographical distribution between dominant plants and surface pollen in China
复制标题
中国优势植物与地表花粉地理分布的气候阈值比较
DOI:
10.1007/s11430-008-0080-x
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发表时间:
2008-07
期刊:
影响因子:
--
通讯作者:
Lu HouYuan
中科院分区:
文献类型:
--
作者:
Luo ChuanXiu;Zheng Zhuo;Huang KangYou;Luo YunLi;Wei JinHui;Beaudouin, Celia;Du ChunBin;Cheddadi, Rachid;Xu QingHai;Zheng YanWei;Li ChunHai;Lu HouYuan
The geographical distribution of dominant plant species in China was georeferenced and climatic variables were interpolated into all grids. Accordingly, the percentage distributions of principal pollen taxa based on 1860 surface pollen sites in China were selected and the related climate values were interpolated with the same method. The geographical and climatic comparison between the two datasets indicated that the climate threshold of most pollen taxa from surface pollen is coherent with plant distributions. The climatic envelopes of dominant plant are mostly accordant with those of pollen taxa at certain levels. However, some distinct offsets of the climate ranges exist between the two datasets for most pollen taxa identified at family level, such as Ericaceae, Asteraceae, Poaceae and Chenopodiaceae. The present study provides for the first time rich information on temperature and precipitation in relation to pollen and plant distribution based on the datasets on a continental scale useful for global ecological modeling and Quaternary palaeoclimate reconstruction.
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DOI:
10.2307/633873
发表时间:
1987
期刊:
SIAM J. Sci. Comput.
影响因子:
--
作者:
F. Woodward
通讯作者:
F. Woodward
DOI:
--
发表时间:
2000-01
期刊:
Acta Botanica Sinica
影响因子:
--
作者:
Liu Yi-yin;Zhang Xin-shi;Zhou Guang-sheng
通讯作者:
Liu Yi-yin;Zhang Xin-shi;Zhou Guang-sheng
DOI:
10.17521/cjpe.2003.0085
发表时间:
2003
期刊:
--
影响因子:
--
作者:
Yang Zheng
通讯作者:
Yang Zheng
DOI:
10.17521/cjpe.2005.0012
发表时间:
2005
期刊:
--
影响因子:
--
作者:
Weng En
通讯作者:
Weng En
影响因子:
2.5
作者:
Christina Gloeckner
通讯作者:
Christina Gloeckner