Impact of agriculture on an oasis landscape during the late Holocene: Palynological evidence from the Xintala site in Xinjiang, NW China
Impact of agriculture on an oasis landscape during the late Holocene: Palynological evidence from the Xintala site in Xinjiang, NW China
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全新世晚期农业对绿洲景观的影响：中国西北部新疆新塔拉遗址的孢粉学证据
DOI：
10.1016/j.quaint.2013.06.035
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发表时间：
2013-10
影响因子：
2.2
通讯作者：
Zhao Keliang, Li Xiaoqiang, Zhou Xinying, Dodson
中科院分区：
文献类型：
--
作者：
Zhao Keliang, Li Xiaoqiang, Zhou Xinying, Dodson
Pollen and charred seeds from the Xintala site within the Yanqi Oasis of Xinjiang in Northwest China were investigated to understand the impact of early agriculture on an oasis landscapes. The data show the original vegetation was meadow steppe dominated by Asteraceae and Poaceae. Wheat-growing agriculture reshaped the landscape by destroying the original vegetation and expanding the farmland area in ca. 3900–3600 cal BP. The high percentage ofTyphapollen is likely to have resulted from selective harvesting of cattail for domestic uses. Persistent and probably over-irrigation may have led to an increase in soil salinity as evidenced by dramatic increases in Chenopodiaceae andNitrariapollen percentages. The land salinization possibly resulted in the weakening of agricultural activity and later the abandonment of farmland after ca. 3600 cal BP at the Xintala site.
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DOI：
10.1016/j.palaeo.2005.10.016
发表时间：
2006-05
期刊：
Palaeogeography, Palaeoclimatology, Palaeoecology
影响因子：
--
作者：
B. Wünnemann;S. Mischke;Fahu Chen
通讯作者：
B. Wünnemann;S. Mischke;Fahu Chen
影响因子：
--
作者：
Yiyin Li;Xin-shi Zhang;Guangsheng Zhou
通讯作者：
Yiyin Li;Xin-shi Zhang;Guangsheng Zhou
影响因子：
2.8
作者：
M. M. Lippi-M.;C. Bellini;M. M. Secci-M.;T. Gonnelli
通讯作者：
M. M. Lippi-M.;C. Bellini;M. M. Secci-M.;T. Gonnelli
河西走廊青铜时代的土地退化（中国甘肃）
影响因子：
2.2
作者：
Zhou X;Li X;Dodson J;Zhao K;Atahan P;Nan S;Qing Y
通讯作者：
Qing Y
DOI：
10.2307/2401710
发表时间：
1965-05
期刊：
--
影响因子：
--
作者：
K. Faegri;J. Iversen
通讯作者：
K. Faegri;J. Iversen