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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.  
Short- and medium-chain chlorinated paraffins in sediments from the Laizhou Bay area, North China: Implications for transportation from rivers to marine environment 期刊论文
ENVIRONMENTAL POLLUTION, 2018, 卷号: 243, 期号: B, 页码: 1460-1468
作者:  Pan, Xiaohui;  Tang, Jianhui;  Tian, Chongguo;  Li, Jun;  Zhang, Gan
浏览  |  Adobe PDF(2195Kb)  |  收藏  |  浏览/下载：603/221  |  提交时间：2020/07/08
RESOLUTION MASS-SPECTROMETRY  CAPTURE NEGATIVE IONIZATION  POLYCHLORINATED NAPHTHALENES  EMISSION INVENTORY  TROPHIC TRANSFER  TEMPORAL TRENDS  N-ALKANES  FOOD-WEB  DISTRIBUTIONS  SAMPLES  
System architecture of coastal remote sensing data mining and services based on cloud computing 期刊论文
, 2017, 卷号: 15, 期号: 3-4, 页码: 267-276
作者:  Li, Xuerong;  Wang, Xiujuan;  Wu, Lingling
收藏  |  浏览/下载：250/0  |  提交时间：2020/07/08
Cloud computing  Coastal zones  Computer architecture  Data integration  Digital storage  Remote sensing  Software prototyping  Space optics  Web services  
Research on construction of Web 3D-GIS based on Skyline 会议论文
Remote Sensing and Modeling of Ecosystems for Sustainability XI, San Diego, CA, United states, August 18, 2014 - August 20, 2014
作者:  Wang, Tingting(1);  Gao, Zhiqiang(2,3);  Ning, Jicai(2);  Wang, Tingting
浏览  |  Adobe PDF(386Kb)  |  收藏  |  浏览/下载：760/362  |  提交时间：2015/08/10
Three Dimensional Computer Graphics  3-d Visualization Technology  Javascript Programming  Landscape Model  Remote Sensing Images  Sketchup Software  Skyline  Threedimensional (3-d)  Web-gis  
Web时空数据挖掘研究进展 期刊论文
地球科学进展  , 2010, 卷号: 26, 期号: 4  , 页码: 449-459
孙嘉; 裴韬; 龚玺; 周成虎  
Adobe PDF(697Kb)  |  收藏  |  浏览/下载：1958/515  |  提交时间：2011/07/21
Web时空数据挖掘  空间数据挖掘  时空信息  地理信息提取    
Web-based spatiotemporal visualization of marine environment data 期刊论文
CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY, 2010, 卷号: 28, 期号: 5, 页码: 1086-1094
作者:  He Yawen;  Su Fenzhen;  Du Yunyan;  Xiao Rulin
Adobe PDF(499Kb)  |  收藏  |  浏览/下载：809/200  |  提交时间：2011/07/14
Marine Environmental Data  Web Services  Marine Information Grid  Spatio-temporal Visualization  Process-oriented  Integration  
Web-based visualization of marine environment data 会议论文
2010 18th International Conference on Geoinformatics, Geoinformatics 2010, ., 2010-06-18
He,Yawen; Su,Fenzhen; Du,Yunyan; Xiao,Rulin
Adobe PDF(499Kb)  |  收藏  |  浏览/下载：723/196  |  提交时间：2011/07/22
Architecture  Atmospheric Temperature  Visualization  Web Services  
海洋信息网格服务平台的设计与实现 期刊论文
地球信息科学学报, 2010, 卷号: 12, 期号: 5, 页码: 680-686
作者:  何亚文;  苏奋振;  杜云艳;  肖如林
收藏  |  浏览/下载：1/0  |  提交时间：2024/05/07
marine  grid  web services  海洋  网格  Web服务  
利用空间信息网格的海流场远程可视化       期刊论文
武汉大学学报(信息科学版)  , 2009, 卷号: 29, 期号: 3, 页码: 563-567
何亚文; 杜云艳; 苏奋振; 肖如林
Adobe PDF(235Kb)  |  收藏  |  浏览/下载：850/231  |  提交时间：2011/07/18
海流场  空间信息网格  Web服务  可视化    
网络环境下的地理信息服务集成研究       期刊论文
武汉大学学报(信息科学版)  , 2009, 卷号: 35, 期号: 3, 页码: 347-349,364
杜云艳; 冯文娟; 何亚文; 肖如林
Adobe PDF(209Kb)  |  收藏  |  浏览/下载：856/230  |  提交时间：2011/07/18
Web Services  地理信息服务  服务实现  服务发布  服务集成