globalchange  > 气候减缓与适应
DOI: 10.1016/j.quascirev.2018.08.003
Scopus记录号: 2-s2.0-85051107804
论文题名:
The stable isotope composition of organic and inorganic fossils in lake sediment records: Current understanding, challenges, and future directions
作者: van Hardenbroek M.; Chakraborty A.; Davies K.L.; Harding P.; Heiri O.; Henderson A.C.G.; Holmes J.A.; Lasher G.E.; Leng M.J.; Panizzo V.N.; Roberts L.; Schilder J.; Trueman C.N.; Wooller M.J.
刊名: Quaternary Science Reviews
ISSN: 2773791
出版年: 2018
卷: 196
起始页码: 154
结束页码: 176
语种: 英语
英文关键词: Diatoms ; Inorganic remains ; Invertebrates ; Lake sediment ; Organic remains ; Ostracods ; Stable isotopes
Scopus关键词: Biogeochemistry ; Chemical contamination ; Ecosystems ; Forestry ; Isotopes ; Lakes ; Macros ; Phytoplankton ; Sediments ; Diatoms ; Inorganic remains ; Invertebrates ; Lake sediments ; Organic remains ; Ostracods ; Stable isotopes ; Aquatic organisms ; aquatic organism ; diatom ; feeding ecology ; fish ; food web ; fossil record ; hydrological change ; invertebrate ; isotopic composition ; lacustrine deposit ; lake ecosystem ; macrophyte ; organic matter ; ostracod ; paleoclimate ; paleoenvironment ; paleohydrology ; phenology ; stable isotope ; taphonomy ; Bacillariophyta ; Invertebrata ; Ostracoda
英文摘要: This paper provides an overview of stable isotope analysis (H, C, N, O, Si) of the macro- and microscopic remains from aquatic organisms found in lake sediment records and their application in (palaeo)environmental science. Aquatic organisms, including diatoms, macrophytes, invertebrates, and fish, can produce sufficiently robust remains that preserve well as fossils and can be identified in lake sediment records. Stable isotope analyses of these remains can then provide valuable insights into habitat-specific biogeochemistry, feeding ecology, but also on climatic and hydrological changes in and around lakes. Since these analyses focus on the remains of known and identified organisms, they can provide more specific and detailed information on past ecosystem, food web and environmental changes affecting different compartments of lake ecosystems than analyses on bulk sedimentary organic matter or carbonate samples. We review applications of these types of analyses in palaeoclimatology, palaeohydrology, and palaeoecology. Interpretation of the environmental ‘signal’ provided by taxon-specific stable isotope analysis requires a thorough understanding of the ecology and phenology of the organism groups involved. Growth, metabolism, diet, feeding strategy, migration, taphonomy and several other processes can lead to isotope fractionation or otherwise influence the stable isotope signatures of the remains from aquatic organisms. This paper includes a review of the (modern) calibration, culturing and modelling studies used to quantify the extent to which these factors influence stable isotope values and provides an outlook for future research and methodological developments for the different examined fossil groups. © 2018 Elsevier Ltd
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/112081
Appears in Collections:气候减缓与适应

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作者单位: School of Geography, Politics and Sociology, Newcastle University, Newcastle-upon-Tyne, NE1 7RU, United Kingdom; Birbal Sahni Institute of Palaeosciences, Lucknow, 226007, India; School of Geography, Earth and Environmental Sciences, Plymouth University, Plymouth, PL4 8AA, United Kingdom; Environmental Change Research Centre, Department of Geography, University College London, London, WC1E 6BT, United Kingdom; Institute of Plant Sciences and Oescher Centre for Climate Change Research, University of Bern, Bern, CH-3013, Switzerland; Department of Earth and Planetary Sciences, Northwestern University, Evanston, IL 60208, United States; NERC Isotope Geosciences Facility, British Geological Survey, Nottingham, NG12 5GG, United Kingdom; Centre for Environmental Geochemistry, School of Biosciences, Sutton Bonington Campus, University of Nottingham, Loughborough, LE12 5RD, United Kingdom; Centre for Environmental Geochemistry, School of Geography, University of Nottingham, University Park, Nottingham, NG7 2RD, United Kingdom; Department of Biological and Environmental Science, University of Jyväskylä, PO Box 35, Jyväskylä, 40014, Finland; Ocean and Earth Science, University of Southampton Waterfront Campus, Southampton, SO14 3ZH, United Kingdom; College of Fisheries and Ocean Sciences, University of Alaska Fairbanks, Fairbanks, AK 99775, United States; Alaska Stable Isotope Facility, Water and Environmental Research Center, University of Alaska Fairbanks, Fairbanks, AK 99775, United States; Geoecology, Department of Environmental Sciences, University of Basel, Klingelbergstrasse 27, Basel, CH-4056, Switzerland

Recommended Citation:
van Hardenbroek M.,Chakraborty A.,Davies K.L.,et al. The stable isotope composition of organic and inorganic fossils in lake sediment records: Current understanding, challenges, and future directions[J]. Quaternary Science Reviews,2018-01-01,196
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