中国科学院机构知识库网格系统: 检索

Impacts of Crop Type and Climate Changes on Agricultural Water Dynamics in Northeast China from 2000 to 2020 期刊论文 OAI收割
REMOTE SENSING, 2024, 卷号: 16, 期号: 6, 页码: 22
作者: Xiao, Xingyuan; Zhang, Jing; Liu, Yaqun

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收藏 | 浏览/下载：26/0 | 提交时间：2024/05/06

agricultural water use irrigation water requirement crop planting structure change climatic change spatiotemporally heterogeneous impacts water-efficient management

Entrenchment of the Yellow River since the late Miocene under changing tectonics and climate 期刊论文 OAI收割
GEOMORPHOLOGY, 2022, 卷号: 416, 页码: 28
作者: Xiong, Jianguo; Liu, Yunming; Zhang, Peizhen; Deng, Chenglong; Picotti, Vincenzo

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收藏 | 浏览/下载：28/0 | 提交时间：2023/04/06

Yellow River Jinshaan Gorge Magnetostratigraphy Zircon U-Pb chronology Tectonic and climatic impacts Northeastern Tibetan Plateau

Trade-offs and synergies in the water-energy-food nexus: The case of Saskatchewan, Canada 期刊论文 OAI收割
RESOURCES CONSERVATION AND RECYCLING, 2021, 卷号: 164, 页码: 14
作者: Wu, Lina; Elshorbagy, Amin; Pande, Saket; Zhuo, La

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收藏 | 浏览/下载：23/0 | 提交时间：2021/03/15

Water-energy-food nexus Socioeconomic impacts Climatic impacts Trade-offs Synergies System dynamics modeling

Accelerated increase in vegetation carbon sequestration in China after 2010: A turning point resulting from climate and human interaction 期刊论文 OAI收割
GLOBAL CHANGE BIOLOGY, 2021, 卷号: 27, 期号: 22, 页码: 5848-5864
作者: Chen, Yongzhe; Feng, Xiaoming; Tian, Hanqin; Wu, Xutong; Gao, Zhen

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收藏 | 浏览/下载：26/0 | 提交时间：2022/02/11

anthropogenic impacts attribution analysis China climatic characteristics interannual variation vegetation carbon sequestration vegetation cover

Cascading response of flora and terrestrial mollusks to last deglacial warming 期刊论文 OAI收割
GLOBAL ECOLOGY AND CONSERVATION, 2020, 卷号: 24, 页码: 9
作者: Dong, Yajie; Wu, Naiqin; Jiang, Wenying; Li, Fengjiang; Lu, Houyuan

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收藏 | 浏览/下载：34/0 | 提交时间：2021/10/08

Climatic warming Long-term impacts Land snails Synchronous turnover Plant associations

Source-to-sink fluctuations of Asian aeolian deposits since the late Oligocene 期刊论文 OAI收割
EARTH-SCIENCE REVIEWS, 2020, 卷号: 200, 页码: 19
作者: Sun, Youbin; Yan, Yan; Nie, Junsheng; Li, Gaojun; Shi, Zhengguo

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收藏 | 浏览/下载：41/0 | 提交时间：2020/06/02

Asian aeolian deposits Primary and secondary sources Provenance tracers Source-to-sink fluctuations Tectonic and climatic impacts

烟台牟平海洋牧场季节性低氧对大型底栖动物群落的生态效应 期刊论文 OAI收割
生物多样性, 2019, 卷号: 27, 期号: 2, 页码: 200-210
作者: 李宝泉

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收藏 | 浏览/下载：21/0 | 提交时间：2020/06/17

低氧群落结构群落恢复敏感种机会种 hypoxia community structure community recovery sensitive species opportunistic species Hypoxia is a common phenomenon in the world's oceans, especially in the shallow waters of coastal zones. Rates of hypoxia are increasing due to global climatic changes and anthropogenic activities. Hypoxia can cause mass mortality of marine animals and can have severe negative impacts on marine ecosystems. To better understand the effects of hypoxia on macrobenthic communities, a survey was carried out in the Muping Marine Ranch (Yantai) during June, August and September of 2016. Results showed that seasonal hypoxia led to changes in benthic community structure, especially in terms of species composition and dominant species. The dominant species were Polychaeta Lumbrinereis latreilli, Sternaspis scutata and Mollusca Endopleura lubrica in summer. The opportunistic species Lumbrinereis latreilli increased, whereas, sensitive species such as Leptomya minuta, Glycera chirori, Upogebia major, Pontocrates altamarimus, Eriopisella sechellensis decreased during the hypoxic period of August. Hypoxia also reduced biodiversity indices. The effect of hypoxia on abundance and biomass were not significant, mainly because of the increase in the opportunistic Lumbrinereis latreilli, which counteracted the decline in abundance and biomass of other species. Individual physiological tolerance to hypoxia was different among species. Lumbrinereis latreilli showed higher tolerance to hypoxia in dissolved oxygen (DO) = 1.0 mg/L compared to other species. Some sensitive species, such as Leptomya minuta, Upogebia major, Pontocrates altamarimus and Eriopisella sechellensis showed lower tolerance when DO < 2.5 mg/L. When DO increased to 2.5 mg/L, the macrobenthic community start to recover gradually. The recovery extent and time needed were closely related to the degree of seasonal hypoxia.

Comparison of climatic impacts transmission from temperature to grain harvests and economies between the Han (206 BC-AD 220) and Tang (AD 618-907) dynasties 期刊论文 OAI收割
HOLOCENE, 2018, 卷号: 28, 期号: 10, 页码: 1598-1608
作者: Wei, Zhudeng; Fang, Xiuqi; Su, Yun; Li, Beibei; Wei, Xueqiong

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收藏 | 浏览/下载：35/0 | 提交时间：2019/05/23

China climatic impacts chain comparison Han Dynasty quantitative analysis Tang Dynasty

Macro-economic cycles related to climate change in dynastic China SCI/SSCI论文 OAI收割
2015
作者: Wei Z. D.; Rosen, A. M.; Fang, X. Q.; Su, Y.; Zhang, X. Z.

收藏 | 浏览/下载：32/0 | 提交时间：2015/12/09

Climatic impacts Proxy reconstruction Semantic analysis Macro-economic cycle Resilience theory Historical dynasty Past 2000 years China population-growth dynamics last millennium northern-hemisphere maya civilization wavelet analysis late holocene time-series resilience theory classic maya collapse

Responses of runoff to climatic variation and human activities in the Fenhe River, China SCI/SSCI论文 OAI收割
2013
Zhang D.; Liu X. M.; Liu C. M.; Bai P.

收藏 | 浏览/下载：29/0 | 提交时间：2014/12/24

Runoff Climatic variation Human activities The Fenhe River water-balance model yellow-river streamflow trend precipitation variability rainfall impacts basin