干旱区生态环境知识资源中心(Arid): 北京天竺晚上新世以来植被演替与气候变迁

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	北京天竺晚上新世以来植被演替与气候变迁
其他题名	Vegetation succession and climate changing since the Late Pliocene in Tianzhu Region in Beijing
	姚轶锋 1; 叶超 2; 寇香玉 1; 徐景先 3; 贾三满 2; 杜乃秋 1; 李承森 1
ISSN	1671-1505
出版年	2007
卷号	9 期号:1 页码:45-58
中文摘要	研究了北京天竺TZ01钻孔岩心孢粉样品239块，孢粉组合反映了北京天竺晚上新世以来（约3．580MaBP）植被演替和气候变迁大致经历了10个发展阶段：（1）3．5803．050MaBP：以针叶林植被为主，气候寒冷偏湿；（2）3．0502．555MaBP：植被为落叶阔叶和常绿阔叶混交林草原类型，该阶段开始升温，但气候较为温暖湿润；（3）2．5552．300MaBP：植被为温凉偏干的疏林草原，湿度开始下降；（4）2．300-1．770MaBP：植被类型仍为疏林草原，该阶段温度上升，但幅度并不大，湿度基本不变，气候温凉干爽；（5）1．7701．070MaBP：植被类型为针阔混交林草原，气候温暖湿润；（6）1．0700．922MaBP：植被演替为较暖湿略干的针阔混交林草原；（7）0．9220．800MaBP：植被为较寒冷干燥的疏林草原，温度降低，降水减少；（8）0．8000．650MaBP：植被为温暖偏干的以松为主的疏林草原，温度有所上升，但湿度变化较小；（9）0．6500．160MaBP：植被为温凉湿润的针阔叶混交林草原；（10）0．160MaBP至今：植被以针阔叶混交林草原为主，前期气候冷湿，后期较为温暖湿润。
英文摘要	Totally 239 palynological samples from TZ01 borehole in Tianzhu Region in Beijing were studied. The palynological assemblages show that the vegetation succession and the changing pattern of climate in Tianzhu Region in Beijing during the past 3. 580 million years experienced ten stages ：（ 1 ） From 3.580 to 3.050 Ma BP, the vegetation was dominated by needle-leaved forest with the cold and humid climate conditions; （2） From 3. 050 to 2. 555 Ma BP, the vegetation changed into deciduous and evergreen broad-leaved mixed forests and grassland, and climate became warm and humid ; （ 3 ） From 2. 555 to 2. 300 Ma BP, the vegetation was arid grassland with sparse forest, and humidity began to decline; （4） From 2. 300 to 1. 770 Ma BP, the vegetation was grassland with sparse forest, but temperature began to rise and humidity changed little; （5） From 1. 770 to 1. 070 Ma BP, the vegetation transferred into grassland along with needle and broad-leaved mixed forests with the warm and humid climate conditions; （6） From 1. 070 to 0. 922 Ma BP, the vegetation had the same type as the previous stage, but climate was a bit arid; （7） From 0. 922 to 0. 800 Ma BP, the vegetation was grassland with sparse forest in cold and arid climate, while temperature declined and precipitation decreased; （8） From 0. 800 to 0. 650 Ma BP, the vegetation was arid grassland with sparse forest, and temperature rose again, but humidity changed little ; （9） From 0. 650 to 0. 160 Ma BP, the vegetation was grassland along with mixed needle and broad-leaved forest; （10） From 0. 160 Ma BP to present, the vegetation was dominated by needle and broad-leaved foreats, while climate was warmer and more humid during the late phase of this stage.
中文关键词	北京天竺 ; 晚上新世 ; 第四纪 ; 植被演替 ; 气候变迁 ; 孢粉
英文关键词	Tianzhu Region in Beijing Late Pliocene Quaternary vegetation succession climate changing sporo-pollen
语种	中文
国家	中国
收录类别	CSCD
WOS类目	FORESTRY
WOS研究方向	Forestry
CSCD记录号	CSCD:2746857
来源机构	中国科学院植物研究所
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/221117
作者单位	1.中国科学院植物研究所, 北京 100093, 中国; 2.北京市水文地质工程地质大队, 北京 100037, 中国; 3.北京自然博物馆, 北京 100050, 中国
推荐引用方式 GB/T 7714	姚轶锋,叶超,寇香玉,等. 北京天竺晚上新世以来植被演替与气候变迁[J]. 中国科学院植物研究所,2007,9(1):45-58.
APA	姚轶锋.,叶超.,寇香玉.,徐景先.,贾三满.,...&李承森.(2007).北京天竺晚上新世以来植被演替与气候变迁.,9(1),45-58.
MLA	姚轶锋,et al."北京天竺晚上新世以来植被演替与气候变迁".9.1(2007):45-58.