El Junco湖泊沉积物中的生物标志物和它们的来源
Lipid biomarkers preserved in lake sediments provide a powerful tool for understanding past ecological and environmental processes.The sediments of E1 Junco Lake contain a diversity of lipid biomarkers that can be traced to different origins(Zhang et al.,2001,2011,2013).Lipid biomarkers contained insuspended particles and sediments from Lake El Junco, Galapagos demonstrate for the first time that allthree races of the alga Botryococcus braunii (A,B&L) have co-existed intermittently during the last 460years.Cis and traps C25-C31 n-alkadienes and a C29 triene indicated race A, a series of C34H58botryococcenes indicated race B, and a C40H78 hydrocarbon, traps, traps-lycopadiene indicated race L(Zhang et al.,2007).
湖泊沉积物 地球化学特征 生物标志物
张朝晖 Pierre Metzger Julian P. Sachs
南京大学地球科学与工程学院,内生金属矿床成矿机制研究国家重点实验室,江苏南东 210093 Univeisite Pierre etlvbiie Cuhe,BioEMco, 4Place Jussieu, Paiis, France Univeisity of Washiitgtoit, School of Oceanogiaphy,Box 355351,Seattle, WA 98195, USA
国内会议
珠海
中文
665-666
2013-11-01（万方平台首次上网日期，不代表论文的发表时间）