Environmental evolution of Longgan Lake sediments recorded by carbon and nitrogen isotopes

Chinese Journal of Ecology

Volumn 26, Issue 5, 2007, Pages 693-699

  Zhou, Zhi Hua ^a,b   Li, Jun ^a   Zhu, Zhao Zhou ^c  

^a INSTITUTE OF GEOCHEMISTRY   (China)

^b UNIVERSITY OF CHINESE ACADEMY OF SCIENCES   (China)

^c TIANJIN NORMAL UNIVERSITY   (China)

Author keywords

Longgan Lake; Nitrogen isotope; Organic carbon isotope; Organic matter sources; Sediment; Sediment environment

Indexed keywords

ALGA; CARBON ISOTOPE; ISOTOPIC COMPOSITION; LACUSTRINE DEPOSIT; NITROGEN ISOTOPE; NUTRIENT CYCLING; ORGANIC MATTER; PRIMARY PRODUCTION; SEDIMENT CHEMISTRY;

ASIA; CHINA; EURASIA; FAR EAST; LONGGAN LAKE;

ALGAE; POACEAE;

EID: 34447266673     PISSN: 10004890     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (20)

1. Chinese source.
2. Chinese source.
3. Chinese source.
4. Chinese source.
5. Chinese source.
6. Chinese source.
7. Chinese source.
8. Andreas L, Gerhard HS, Bernd Z, et al. 2003. A Lateglacial and Holocene organic carbon isotope record of lacustrine palaeoproductivity and climatic change derived from varved lake sediments of Lake Holzmaar, Germany. Quaternary Science Reviews, 22: 569-580.
9. Buchanon DL, Corcoran BJ. 1959. Sealed tube combustions for the determination of carbon-14 and total carbon. Analytical Chemistry, 31: 1635-1638.
10. Daniel MS, Mark AA, Roger F, et al. 1999. The isotope composition of diatom-bound nitrogen in Southern Ocean sediments. Paleoceanography, 14(2): 118-134.
11. 13C in sediments. Applied Geochemistry, 16: 73-84.
12. Kenney WF, Waters MN, Schelske CL, et al. 2002. Sediment records of phosphorus-driven shifts to phytoplankton dominance in shallow Florida lakes. Paleolimnology, 27: 367-377.
13. Meyers PA. 1997. Organic geochemical proxies of paleoceanographic, paleolimnologic, and paleoclimatic processes. Organic Geochemistry, 27(5/6): 213-250.
14. Meyers PA. 1994. Preservation of elemental and isotope source identification of sedimentary organic matter. Chemical Geology, 114: 289-302.
15. Meyers PA, Ishiwatari R. 1993. Lacustrine organic geochemistry-An overview of indicators of organic matter sources and diagenesis in lake sediments. Organic Geochemistry, 20: 867-900.
16. Müller PJ. 1977. C/N radios in Pacific deep-sea sediments: Effect of inorganic ammonium and organic nitrogen compounds sorbed by clays. Geochimica et Cosmochimica Acta, 41: 765-776.
17. Spiker EC, Hatcher PG. 1984. Carbon isotope fractionation of sapropelic organic matter during early diagenesis. Organic Geochemistry, 5(4): 283-290.
18. Stephen AM, Michael HE, Patrick LP. 1993. Early diagenesis of organic matter in sediments assessment of mechanisms and preservation by the use of isotopic molecular approaches// Michael HE, ed. Organic Geochemistry. New York: Plenum Press: 211-224.
19. Talbot MR, Johannessen T. 1992. A high resolution palaeoclimatic record for the last 27 500 years in tropical West Africa from the carbon and nitrogen isotope composition of lacustrine organic matter. Earth and Planetary Science Letters, 110: 23-37.
20. Wada E. 1980. Nitrogen isotope fractionation and its significance in biogeochemical progresses occurring in marine environments// Goldberg ED, ed. Isotope Marine Chemistry. Tokyo: Uchida Rokakuho Publishing Co., Ltd: 375-398.