YIC-IR

浏览/检索结果: 共9条,第1-9条 帮助

限定条件        
已选(0)清除 条数/页:   排序方式:
珠江口河网水体非光学活性水质参数高光谱反演 期刊论文
热带海洋学报, 2021, 卷号: 40, 期号: 1, 页码: 58-64
作者:  蔡建楠;  刘海龙;  姜波;  陈吟晖;  李杰鸿;  吴思晓;  梁建霞;  黄华;  邢前国
Adobe PDF(937Kb)  |  收藏  |  浏览/下载:478/212  |  提交时间:2021/12/01
珠江口河网  非光学活性参数  高光谱  水质反演  波段比值  
氮添加对黄河三角洲高潮滩芦苇生长和土壤理化性质的短期效应 期刊论文
生态科学, 2021, 卷号: 40, 期号: 2, 页码: 18-25
作者:  赵连军;  张俪文;  衣华鹏;  兰思群;  陈琳;  路峰;  韩广轩
浏览  |  Adobe PDF(1010Kb)  |  收藏  |  浏览/下载:510/217  |  提交时间:2021/12/01
芦苇  氮添加  生长  繁殖  土壤理化性质  黄河三角洲  潮汐湿地  
土壤环境中微塑料污染:来源、过程及风险 期刊论文
土壤学报, 2021, 卷号: 58, 期号: 2, 页码: 281-298
作者:  杨杰;  李连祯;  周倩;  李瑞杰;  涂晨;  骆永明
浏览  |  Adobe PDF(4648Kb)  |  收藏  |  浏览/下载:1649/374  |  提交时间:2021/12/01
土壤环境  微塑料  环境风险  研究进展  重点方向  
智能可穿戴设备的研究和应用进展 期刊论文
分析化学, 2021, 卷号: 49, 期号: 2, 页码: 159-171
作者:  刘丰;  韩京龙;  齐骥;  张昱;  于佳洛;  李文鹏;  林栋;  陈令新;  李博伟
浏览  |  Adobe PDF(2494Kb)  |  收藏  |  浏览/下载:1441/403  |  提交时间:2021/12/01
可穿戴技术  芯片传感器  实时监测  生理检测  评述  
基于无人机多光谱影像的海滨景区浒苔信息提取研究 期刊论文
海洋环境科学, 2020, 卷号: 39, 期号: 3, 页码: 438-446
作者:  李冬雪;  高志强;  尚伟涛;  姜晓鹏;  宋德彬;  张媛媛
浏览  |  Adobe PDF(4380Kb)  |  收藏  |  浏览/下载:460/189  |  提交时间:2021/12/01
浒苔  海滨景区  无人机  植被指数  生物量  
对虾生长不同阶段虾塘水体细菌和古菌的动态特征 期刊论文
生态学杂志, 2020, 卷号: 39, 期号: 9, 页码: 3057-3067
作者:  董俊;  曲立平;  刘红霞;  杨顶珑;  张晓黎;  王光玉
Adobe PDF(1115Kb)  |  收藏  |  浏览/下载:252/24  |  提交时间:2021/12/01
虾塘  养殖水体  细菌  古菌  动态演替  
基于GA-PLS算法的河网水体化学需氧量高光谱反演 期刊论文
灌溉排水学报, 2020, 卷号: 39, 期号: 9, 页码: 126-131
作者:  蔡建楠;  刘海龙;  姜波;  何甜辉;  陈文杰;  冯志伟;  黎倬琳;  邢前国
浏览  |  Adobe PDF(1819Kb)  |  收藏  |  浏览/下载:497/224  |  提交时间:2021/12/01
高光谱  遗传算法  偏最小二乘法  化学需氧量  河网水体  
黄河三角洲高潮滩芦苇植被区天津厚蟹的食源食性 期刊论文
应用生态学报, 2020, 卷号: 31, 期号: 1, 页码: 319-325
作者:  兰思群;  张俪文;  衣华鹏;  徐长林;  路峰;  冯光海;  韩广轩
浏览  |  Adobe PDF(714Kb)  |  收藏  |  浏览/下载:434/191  |  提交时间:2021/12/01
黄河三角洲  天津厚蟹  芦苇  稳定同位素  食源  食性  
碳氮稳定同位素比值在潮间带大型底栖动物组织间差异性研究 期刊论文
海洋学报, 2019, 卷号: 41, 期号: 4, 页码: 74-82
作者:  李宝泉
Adobe PDF(970Kb)  |  收藏  |  浏览/下载:373/86  |  提交时间:2020/06/17
潮间带  大型底栖动物  碳氮稳定同位素  食源和营养级分析  采样部位选取  intertidal zone  macrobenthos  carbon and nitrogen stable isotopes  food sources and trophic levels study,sampling parts  The technique of stable isotope analysis has been widely applied for the field of food web studies in recent years.However,few researches concerned about the impacts of different tissues used for analysis on the food web building.With the purpose of accuracy and comparability in the food web studies,the sampling tissues should be standardized.In this study,10macrobenthic species from the intertidal zone of the Yellow River Delta and Yantai were chosen as the target object to test the isotopic characteristic variations ofdelta~(13)C anddelta15 N at different body parts (whole bodies,muscles and gills).Our results show thatdelta~(13)C anddelta15 N values vary in different sampling tissues for most species,which indicates the different tissues used for analysis impact the food web building.To achieve a more accuracy and comparability result,suitable tissue should be primarily chosen for their food sources and trophic levels analysis.Namely,when the organism as predator,their muscles should first be chosen,for examples,adductor and foot muscles of mollusks,leg muscles of crabs and back muscles of fishes  when the organism as prey, most of their tissues,except for indigestible part(for polychaetes,the digestive tract contents should be removed) should be chosen for analysis on food sources and trophic levels of the secondary consumer,for example,whole soft parts of mollusks,the mixture of muscles and gills of crabs.