CORC

浏览/检索结果: 共9条,第1-9条 帮助

已选(0)清除 条数/页:   排序方式:
Trends in extreme climatic indices across the temperate steppes of China from 1961 to 2013 期刊论文
JOURNAL OF PLANT ECOLOGY, 2019, 卷号: 12, 期号: 3, 页码: 485-497
作者:  Li, Yang;  Wang, Yuhui;  Song, Jianmin
收藏  |  浏览/下载:59/0  |  提交时间:2019/09/24
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
生物多样性, 2019, 卷号: 27, 期号: 2, 页码: 200-210
作者:  李宝泉
收藏  |  浏览/下载:20/0  |  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.  
Trends in extreme climatic indices across the temperate steppes of China from 1961 to 2013 期刊论文
JOURNAL OF PLANT ECOLOGY, 2019, 卷号: 12, 期号: 3, 页码: 485-497
作者:  Li, Yang;  Wang, Yuhui;  Song, Jianmin
收藏  |  浏览/下载:20/0  |  提交时间:2022/01/06
Reference evapotranspiration forecasting based on local meteorological and global climate information screened by partial mutual information 期刊论文
2018, 卷号: 561, 页码: 764-779
作者:  Fang, Wei;  Huang, Shengzhi;  Huang, Qiang;  Huang, Guohe;  Meng, Erhao
收藏  |  浏览/下载:5/0  |  提交时间:2019/12/20
Global patterns and determinants of forest canopy height 期刊论文
ECOLOGY, 2016
Tao, Shengli; Guo, Qinghua; Li, Chao; Wang, Zhiheng; Fang, Jingyun
收藏  |  浏览/下载:5/0  |  提交时间:2017/12/03
Global patterns and determinants of forest canopy height 期刊论文
ECOLOGY, 2016, 卷号: 97, 期号: 12, 页码: 3265-3270
作者:  Tao, Shengli;  Guo, Qinghua;  Li, Chao;  Wang, Zhiheng;  Fang, Jingyun
收藏  |  浏览/下载:0/0  |  提交时间:2022/07/08
Global patterns and determinants of forest canopy height 期刊论文
ECOLOGY, 2016, 卷号: 97, 期号: 12
作者:  Tao, Shengli;  Guo, Qinghua;  Li, Chao;  Wang, Zhiheng;  Fang, Jingyun
收藏  |  浏览/下载:0/0  |  提交时间:2022/07/05
Pedogenesis, permafrost, substrate and topography: Plot and landscape scale interrelations of weathering processes on the central-eastern Tibetan Plateau 期刊论文
geoderma, 2014
Baumann, Frank; Schmidt, Karsten; Doerfer, Corina; He, Jin-Sheng; Scholten, Thomas; Kuehn, Peter
收藏  |  浏览/下载:3/0  |  提交时间:2015/11/11
Climatic envelope of evergreen sclerophyllous oaks and their present distribution in the eastern Himalaya and Hengduan Mountains 期刊论文
JOURNAL OF SYSTEMATICS AND EVOLUTION, 2009, 卷号: 47, 期号: 3, 页码: 183-190
作者:  Yang, Qing-Song;  Chen, Wen-Yun;  Xia, Ke;  Zhou, Zhe-Kun
收藏  |  浏览/下载:34/0  |  提交时间:2012/07/25


©版权所有 ©2017 CSpace - Powered by CSpace