全新世东北地区沼泽湿地演化对全球变化的响应

被引:9
作者
高传宇 [1 ]
邢伟 [2 ]
刘汉向 [1 ]
王春玲 [3 ]
韩冬雪 [1 ]
王国平 [1 ]
机构
[1] 中国科学院东北地理与农业生态研究所中国科学院湿地生态与环境重点实验室
[2] 信阳师范学院地理科学学院
[3] 山西农业大学城乡建设学院
关键词
沼泽湿地; 东北地区; 全球变化; 湿地发育; 植被演替;
D O I
暂无
中图分类号
P534.632 []; P531 [古地理学];
学科分类号
070903 [古生物学与地层学];
摘要
湿地是地球上水陆相互作用形成的独特生态系统,具有其他生态系统不可替代的生态功能。随着人类社会经济的快速发展,人类活动导致大量湿地的消失和退化。为保护剩余的湿地,湿地恢复工作目前已经逐步开展。制定合理的湿地恢复目标是湿地恢复工作的关键步骤之一,而了解历史时期沼泽湿地演化过程和原因则是建立合理的湿地恢复目标的重要前提条件。文章通过综述全新世东北地区沼泽湿地形成与植被演替过程并分析其驱动力,尝试探讨我国东北地区沼泽湿地演化的规律及其对全球变化的响应机理。研究发现东北地区沼泽湿地主要在距今8000年以后开始逐渐形成,约有30%的沼泽湿地形成于全新世暖湿期(距今8000~4000年),而大部分沼泽湿地在全新世晚期形成。全新世晚期冷偏干的气候条件更容易促进东北地区沼泽湿地通过水体沼泽化形成,同时这一时期形成的沼泽湿地的植被群落演替过程通常为水木贼群落-苔草群落-灌丛/小叶樟群落。然而目前东北地区针对历史时期湿地环境特征的研究相对薄弱,并不能满足沼泽湿地恢复目标制定的需求。因此,未来需加强对东北地区沼泽湿地古环境的定量研究,并为更好的制定东北地区湿地修复的参考目标提供理论支持。
引用
收藏
页码:854 / 863
页数:10
相关论文
共 48 条
[1]
Holocene climate reconstruction based on herbaceous phytolith indices from an AMS 14C-dated peat profile in the Changbai Mountains; northeast China.[J].Dehui Li;Dongmei Jie;Yong Wang;Lidan Liu;Hongyan Liu;Guizai Gao;Zhuo Gao;Nannan Li;Jichen Shi.Quaternary International.2017,
[2]
Peatland initiation and carbon dynamics in northeast China: links to Holocene climate variability [J].
Xing, Wei ;
Bao, Kunshan ;
Guo, Wenyong ;
Lu, Xianguo ;
Wang, Guoping .
BOREAS, 2015, 44 (03) :575-587
[3]
Long-term changes in marsh vegetation in Sanjiang Plain, northeast China [J].
Lou, Yanjing ;
Zhao, Kuiyi ;
Wang, Guoping ;
Jiang, Ming ;
Lu, Xianguo ;
Rydin, Hakan .
JOURNAL OF VEGETATION SCIENCE, 2015, 26 (04) :643-650
[4]
Peatland initiation and carbon accumulation in China over the last 50;000<ce:hsp sp="0.25"/>years.[J].Yan Zhao;Zicheng Yu;Yu Tang;Huan Li;Bao Yang;Furong Li;Wenwei Zhao;Jinghui Sun;Jianhui Chen;Quan Li;Aifeng Zhou.Earth-Science Reviews.2014,
[5]
Atmospheric Pb pollution in N Iberia during the late Iron Age/Roman times reconstructed using the high-resolution record of La Molina mire (Asturias, Spain) [J].
Martinez Cortizas, Antonio ;
Lopez-Merino, Lourdes ;
Bindler, Richard ;
Mighall, Timothy ;
Kylander, Malin .
JOURNAL OF PALEOLIMNOLOGY, 2013, 50 (01) :71-86
[6]
Wetlands as natural assets [J].
Barbier, Edward B. .
HYDROLOGICAL SCIENCES JOURNAL-JOURNAL DES SCIENCES HYDROLOGIQUES, 2011, 56 (08) :1360-1373
[7]
Holocene precipitation and temperature variations in the East Asian monsoonal margin from pollen data from Hulun Lake in northeastern Inner Mongolia, China [J].
Wen, Ruilin ;
Xiao, Jule ;
Chang, Zhigang ;
Zhai, Dayou ;
Xu, Qinghai ;
Li, Yuecong ;
Itoh, Shigeru .
BOREAS, 2010, 39 (02) :262-272
[8]
Holocene vegetation and climate in Northeast China revealed from Jingbo Lake sediment.[J].Chunhai Li;Yanhong Wu;Xinhua Hou.Quaternary International.2009, 1
[9]
Evaluating the ecological performance of wetland restoration in the Yellow River Delta, China [J].
Cui, Baoshan ;
Yang, Qichun ;
Yang, Zhifeng ;
Zhang, Kejiang .
ECOLOGICAL ENGINEERING, 2009, 35 (07) :1090-1103
[10]
Natural and anthropogenic forest fires recorded in the Holocene pollen record from a Jinchuan peat bog; northeastern China.[J].Wenying Jiang;Suzanne A.G. Leroy;Neil Ogle;Guoqiang Chu;Luo Wang;Jiaqi Liu.Palaeogeography; Palaeoclimatology; Palaeoecology.2008, 1