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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：635/305  |  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  
藻胆蛋白生物合成研究进展 期刊论文
科学通报, 2019, 卷号: 64, 期号: 01, 页码: 49-59
作者:  马丞博;  秦松;  李文军;  葛保胜
Adobe PDF(12113Kb)  |  收藏  |  浏览/下载：483/76  |  提交时间：2020/07/08
藻胆蛋白  生物合成  体外重组  抗氧化  荧光  
近15年西沙群岛长棘海星暴发周期及暴发原因分析 期刊论文
科学通报, 2019, 卷号: 64, 期号: 33, 页码: 3478-3484
作者:  李元超;  吴钟解;  梁计林;  陈石泉;  赵建民
Adobe PDF(13703Kb)  |  收藏  |  浏览/下载：392/58  |  提交时间：2020/07/08
长棘海星  西沙群岛  暴发  周期  Acanthaster Planci  Xisha Islands  Outbreak  Cycle  
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：567/106  |  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.  
烟台四十里湾潮间带表层沉积物中铁的形态研究 期刊论文
海洋环境科学, 2019, 卷号: 38, 期号: 4, 页码: 555-560
作者:  王晨晨;  潘大为;  韩海涛;  胡雪萍
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表层沉积物  铁  形态研究  烟台四十里湾  潮间带  Surface Sediment  Iron  Speciation  Yantai Sishili Bay  Intertidal Zone  
植物生物防治精准化施药技术的研究进展 期刊论文
中国农业科技导报, 2019, 卷号: 21, 期号: 3, 页码: 13-21
作者:  吴晓青;  赵晓燕;  徐元章;  王加宁;  周方园;  周红姿;  张广志;  谢雪迎;  颜坤;  张新建
浏览  |  Adobe PDF(360Kb)  |  收藏  |  浏览/下载：637/275  |  提交时间：2020/07/08
生物防治  植保机械  精准化施药技术  Biological Control  Plant Protection Machinery  Precision Application Technology  
降雨量改变对黄河三角洲滨海湿地土壤呼吸的影响 期刊论文
生态学报, 2019, 卷号: 39, 期号: 13, 页码: 4806-4820
作者:  李新鸽;  韩广轩;  朱连奇;  孙宝玉;  姜铭;  宋维民;  路峰
浏览  |  Adobe PDF(2015Kb)  |  收藏  |  浏览/下载：605/259  |  提交时间：2020/07/08
降雨处理  土壤呼吸  滨海湿地  植被生物量  黄河三角洲  Precipitation Treatment  Soil Respiration  Coastal Wetlands  Vegetation Biomass  The Yellow River Delta  
东黄渤海11 - 12月有色溶解有机质的分布特征 期刊论文
海洋环境科学, 2019, 卷号: 38, 期号: 6, 页码: 905-910
作者:  梁文健;  秦礼萍;  刘兆冰;  唐建辉
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有色溶解有机物  溶解有机碳  渤海  黄东海  吸收光谱  平面分布  Colored Dissolved Organic Matter  Dissolved Organic Carbon  The Bohai Sea  The Yellow And East China Seas  Uv-vis Spectral  Distribution  
东黄渤海11-12月有色溶解有机质的分布特征 期刊论文
海洋环境科学, 2019, 卷号: 38.0, 期号: 006, 页码: 905-910
作者:  梁文健;  秦礼萍;  刘兆冰;  唐建辉
收藏  |  浏览/下载：15/0  |  提交时间：2024/05/07
有色溶解有机物  溶解有机碳  渤海  黄东海  吸收光谱  平面分布  
19612017年环渤海地区气象干旱时空特征及致灾危险性评估 期刊论文
生态学报, 2019, 卷号: 39, 期号: 13, 页码: 4647-4659
作者:  王晓利;  张春艳;  侯西勇
Adobe PDF(2758Kb)  |  收藏  |  浏览/下载：394/108  |  提交时间：2020/07/08
气象干旱  致灾危险性  时空特征  Mci  Meteorological Drought  Mci  Hazard Risk  Spatial-temporal Characteristics