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恢复年限对黄河三角洲湿地植物多样性和群落稳定性的影响 学位论文
工程硕士: 中国科学院大学, 2022
作者:  张奇奇
Adobe PDF(3437Kb)  |  收藏  |  浏览/下载：204/0  |  提交时间：2022/06/20
滨海湿地  恢复年限  土壤理化性质  植物物种多样性  植物群落稳定性  
黄河三角洲不同长势柽柳对土壤水盐异质性的影响 期刊论文
土壤, 2022, 卷号: 54, 期号: 6, 页码: 1291-1299
作者:  胡鑫隆;  齐继;  于千钧;  刘金娣;  潘英华;  陈小兵;  胡秋丽;  赵英
收藏  |  浏览/下载：53/0  |  提交时间：2023/08/16
Tamarix chinensis  Soil moisture  Soil salinity  Temporal and spatial variation  Yellow River Delta  柽柳  土壤水分  土壤盐分  时空变化  黄河三角洲  
围填海活动对渤海大型底栖动物群落的生态影响-以曹妃甸和龙口离岸岛为例 学位论文
理学博士, 中国科学院烟台海岸带研究所: 中国科学院大学, 2020
作者:  李晓静
Adobe PDF(8807Kb)  |  收藏  |  浏览/下载：401/5  |  提交时间：2020/07/02
渤海  围填海  大型底栖动物  群落演替  底栖健康评价  
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：518/106  |  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.  
莱州湾环境变化趋势与浮游生物的响应特征 学位论文
理学博士, 烟台: 中国科学院烟台海岸带研究所, 2018
作者:  姜会超
Adobe PDF(7226Kb)  |  收藏  |  浏览/下载：558/2  |  提交时间：2018/12/17
基于蓬莱19-3 溢油事故和莱州现场模拟实验探究溢油对大型底栖动物群落结构的影响 学位论文
理学博士, 中国科学院烟台海岸带研究所: 中国科学院大学, 2018
作者:  周政权
Adobe PDF(2638Kb)  |  收藏  |  浏览/下载：260/1  |  提交时间：2020/07/29
大型底栖动物  群落特征  底栖健康评价  蓬莱19-3溢油  M-BACI  macrobenthos  community characteristics  benthic ecological health assessment  Penglai 19-3 oil spill  M-BACI  
山东半岛北部黑松海防林幼龄植株生长动态及其种群数量特征. 期刊论文
生态学杂志, 2009, 期号: 28(6): 1013-1020.
韩广轩; 张志东; 王光美; 毛培利; 刘苏静; 薛钦昭.
浏览  |  Adobe PDF(519Kb)  |  收藏  |  浏览/下载：914/339  |  提交时间：2012/12/28