YIC-IR

浏览/检索结果: 共17条,第1-10条 帮助

限定条件        
已选(0)清除 条数/页:   排序方式:
黄河三角洲—莱州湾海岸带土地利用变化特征及多情景分析 期刊论文
海洋科学, 2019, 卷号: 43, 期号: 10, 页码: 24-34
作者:  宋百媛;  侯西勇;  刘玉斌
浏览  |  Adobe PDF(3290Kb)  |  收藏  |  浏览/下载:552/211  |  提交时间:2020/07/08
土地利用变化  情景分析  黄河三角洲  莱州湾  海岸带  
滨海湿地灌丛化机制及其生态效应研究进展 期刊论文
海岸科学, 2019, 卷号: 6, 期号: 1, 页码: 58-64
作者:  毕晓丽
Adobe PDF(394Kb)  |  收藏  |  浏览/下载:261/46  |  提交时间:2021/11/11
湿地灌丛化  海岸带  盐沼湿地  生态效应  蓝碳  
湿地植物根系对水盐生境异质性的适应机制研究进展 ——以黄河三角洲滨海湿地为例 期刊论文
海岸科学, 2019, 卷号: 6, 期号: 1, 页码: 30-36
作者:  管博;  陆冠茹;  高楠;  李梅;  张琳;  韩广轩
Adobe PDF(784Kb)  |  收藏  |  浏览/下载:370/48  |  提交时间:2021/11/11
生境异质性  根系  滨海湿地  克隆植物  
黄素介导的滨海湿地电活性微生物与 产甲烷菌间电子传递机制 期刊论文
海岸科学, 2019, 卷号: 6, 期号: 1, 页码: 9-15
作者:  郑世玲;  王炳臣;  郝钦钦;  李新
Adobe PDF(576Kb)  |  收藏  |  浏览/下载:340/58  |  提交时间:2021/11/11
种间电子传递  黄素  甲烷产生  产甲烷古菌  电活性微生物  滨海湿地  
1982-2014年中国沿海地区归一化植被指数(NDVI)的变化及其对极端气候的响应 期刊论文
地理研究, 2019, 页码: 15
作者:  王晓利;  侯西勇
浏览  |  Adobe PDF(8867Kb)  |  收藏  |  浏览/下载:512/246  |  提交时间:2020/07/08
NDVI  沿海地区  NDVI  时空变化  极端气温  极端降水  相关性  spatial- temporal dynamic  extreme temperature  extreme precipitation  correlation  coastal area  
水母暴发对海洋水产养殖业的影响研究进展 期刊论文
海岸科学, 2019, 卷号: 6, 期号: 1, 页码: 1-8
作者:  王雷;  彭赛君;  王富浩;  孙婷婷;  董志军
Adobe PDF(480Kb)  |  收藏  |  浏览/下载:323/80  |  提交时间:2021/11/11
水母暴发  水产养殖业  水母灾害  防控  
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
Adobe PDF(1354Kb)  |  收藏  |  浏览/下载:520/106  |  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.  
夏季渤海网采浮游植物群落和叶绿素a分布特征及其对渔业资源的影响 期刊论文
渔业科学进展, 2019, 卷号: 40, 期号: 5, 页码: 42-51
作者:  王毅波;  孙延瑜;  王彩霞;  胡晓珂
Adobe PDF(2248Kb)  |  收藏  |  浏览/下载:296/67  |  提交时间:2020/07/08
渤海  网采浮游植物  叶绿素a  渔业资源  分布  变化趋势  Bohai Sea  Net-phytoplankton  Chlorophyll-a  Fishery Resources  Distribution  Changing Trend  
田间限氧喷雾制备生物炭技术与炭质表征 期刊论文
西南大学学报. 自然科学版, 2019, 卷号: 41, 期号: 6, 页码: 15-20
作者:  校亮;  韦婧;  袁国栋;  毕冬雪;  王洁;  冯丽蓉;  沈冠华
浏览  |  Adobe PDF(1062Kb)  |  收藏  |  浏览/下载:482/226  |  提交时间:2020/07/08
田间限氧炭化  喷雾技术  生物炭制备  表面官能团  比表面积  Oxygen-limitIng Carbonization In Field  Mist-spraying Technique  Biochar Production  Surface Functional Group  Specific Surface Area  
潮汐作用对黄河三角洲盐沼湿地甲烷排放的影响 期刊论文
生态学报, 2019, 卷号: 39, 期号: 17, 页码: 6238-6246
作者:  贺文君;  韩广轩;  宋维民;  李培广;  张树岩;  张希涛
浏览  |  Adobe PDF(2970Kb)  |  收藏  |  浏览/下载:598/287  |  提交时间:2020/07/08
甲烷  潮汐作用  干湿循环  盐沼湿地  Methane  Tidal Action  Drying And Wetting Cycles  Salt Marsh