[PDF][PDF] 末次盛冰期和全新世大暖期湖光岩玛珥湖沉积记录的正构烷烃和单体稳定碳同位素分布特征及其古植被意义

匡欢传, 周浩达, 胡建芳, 杨小强, 彭平安, 杨浩 - 第四纪研究, 2013 - dsjyj.com.cn
摘要通过对湖光岩玛珥湖钻孔沉积物中正构烷烃的分析以及高碳数正构烷烃单体化合物稳定碳
同位素(δ13c) 的测定, 重点探讨末次盛冰期和全新世大暖期湖光岩玛珥湖古植被状况及相关的古 …

Ecology of testate amoebae in peatlands of central China and development of a transfer function for paleohydrological reconstruction

Y Qin, EAD Mitchell, M Lamentowicz, RJ Payne… - Journal of …, 2013 - Springer
Testate amoebae are a diverse and abundant group of protozoa that constitute a large
proportion of biomass in many ecosystems and probably fill important roles in ecosystem …

The n-alkane and sterol composition of living fen plants as a potential tool for palaeoecological studies

T Ronkainen, EL McClymont, M Väliranta… - Organic …, 2013 - Elsevier
In groundwater-fed fen peatlands, the surface biomass decays rapidly and, as a result,
highly humified peat is formed. A high degree of humification constrains palaeoecological …

A novel method for the rapid analysis of levoglucosan in soils and sediments

EC Hopmans, RAL dos Santos, A Mets, JSS Damsté… - Organic …, 2013 - Elsevier
We have developed a novel method, based on high performance liquid chromatography–
mass spectrometry, for the rapid and quantitative analysis of levoglucosan in geological …

Paleoclimate variability in central Taiwan during the past 30 Kyrs reflected by pollen, δ13CTOC, and n-alkane-δD records in a peat sequence from Toushe Basin

HC Li, PM Liew, O Seki, TS Kuo, K Kawamura… - Journal of Asian Earth …, 2013 - Elsevier
A total of 233 samples from the upper 16m of the Toushe peat core retrieved in central
Taiwan were measured for TOC and δ13CTOC values. From these samples, 17 selected …

Hydrogen isotope fractionation during lipid biosynthesis by Haloarcula marismortui

SS Dirghangi, M Pagani - Geochimica et Cosmochimica Acta, 2013 - Elsevier
We studied the controls on the fractionation of hydrogen isotopes during lipid biosynthesis
by Haloarcula marismortui, a halophilic archaea, in pure culture experiments by varying …

Novel biomarker and stable isotopic approaches for palaeoenvironmental reconstruction of saline and stratified ecosystems: The modern Coorong Lagoon and …

S Tulipani - 2013 - espace.curtin.edu.au
An integrated elemental, biomarker and stable isotope approach was used to explore
environmental and ecological changes, particularly of salinity and water-column …

[PDF][PDF] Precipitation in Peatlands: The stable isotope record of Sphagnum mosses as a proxy for environmental change

AV Brader - 2013 - research.vu.nl
Compound-specific isotope measurements of organic compounds are increasingly
important in palaeoclimate reconstructions. Searching for more accurate peat-based palaeo …

[PDF][PDF] Yangmin Qin, Edward AD Mitchell, Mariusz Lamentowicz, Richard J. Payne, Enrique Lara, Yansheng Gu, Xianyu Huang & Hongmei Wang

J Paleolimnol - researchgate.net
Testate amoebae are a diverse and abundant group of protozoa that constitute a large
proportion of biomass in many ecosystems and probably fill important roles in ecosystem …

[PDF][PDF] Mariusz Lamentowicz, Richard J. Payne, Enrique Lara, Yansheng Gu, Xianyu Huang & Hongmei Wang

Y Qin, EAD Mitchell - J Paleolimnol, 2013 - researchgate.net
Testate amoebae are a diverse and abundant group of protozoa that constitute a large
proportion of biomass in many ecosystems and probably fill important roles in ecosystem …