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  • Davies et al (2014)

    Rights statement: © 2014 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/3.0/)

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Phosphate oxygen isotopes within aquatic ecosystems: global data synthesis and future research priorities

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Phosphate oxygen isotopes within aquatic ecosystems: global data synthesis and future research priorities. / Davies, Ceri; Surridge, Ben; Gooddy, Daren C.
In: Science of the Total Environment, Vol. 496, 15.10.2014, p. 563-575.

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Davies C, Surridge B, Gooddy DC. Phosphate oxygen isotopes within aquatic ecosystems: global data synthesis and future research priorities. Science of the Total Environment. 2014 Oct 15;496:563-575. Epub 2014 Aug 8. doi: 10.1016/j.scitotenv.2014.07.057

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Davies, Ceri ; Surridge, Ben ; Gooddy, Daren C. / Phosphate oxygen isotopes within aquatic ecosystems : global data synthesis and future research priorities. In: Science of the Total Environment. 2014 ; Vol. 496. pp. 563-575.

Bibtex

@article{355e5bb5234343dd9f247d26a85899ac,
title = "Phosphate oxygen isotopes within aquatic ecosystems: global data synthesis and future research priorities",
abstract = "The oxygen isotope ratio of dissolved inorganic phosphate (δ18Op) represents a novel and potentially powerful stable isotope tracer for biogeochemical research. Analysis of δ18Op may offer new insights into the relative importance of different sources of phosphorus within natural ecosystems. Due to the isotope fractionations that occur alongside the metabolism of phosphorus, δ18Op could also be used to better understand the intracellular and extracellular reaction mechanisms that control phosphorus cycling. In this review focussed on aquatic ecosystems, we examine the theoretical basis to using stable oxygen isotopes within phosphorus research.We consider the methodological challenges involved in accurately determining δ18Op, given aquatic matrices in which potential sources of contaminant oxygen are ubiquitous. Finally,we synthesise the existing global data regarding δ18Op in aquatic ecosystems, concluding by identifying four key areas for future development of δ18Op research. Through this synthesis, we seek to stimulate broader interest in the use of δ18Op to address the significant research and management challenges that continue to surround the stewardship of phosphorus.",
keywords = "Phosphorus, Oxygen isotopes , Eutrophication , Freshwater , Nutrient sources , Metabolism",
author = "Ceri Davies and Ben Surridge and Gooddy, {Daren C.}",
note = "{\textcopyright} 2014 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/3.0/)",
year = "2014",
month = oct,
day = "15",
doi = "10.1016/j.scitotenv.2014.07.057",
language = "English",
volume = "496",
pages = "563--575",
journal = "Science of the Total Environment",
issn = "0048-9697",
publisher = "Elsevier Science B.V.",

}

RIS

TY - JOUR

T1 - Phosphate oxygen isotopes within aquatic ecosystems

T2 - global data synthesis and future research priorities

AU - Davies, Ceri

AU - Surridge, Ben

AU - Gooddy, Daren C.

N1 - © 2014 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/3.0/)

PY - 2014/10/15

Y1 - 2014/10/15

N2 - The oxygen isotope ratio of dissolved inorganic phosphate (δ18Op) represents a novel and potentially powerful stable isotope tracer for biogeochemical research. Analysis of δ18Op may offer new insights into the relative importance of different sources of phosphorus within natural ecosystems. Due to the isotope fractionations that occur alongside the metabolism of phosphorus, δ18Op could also be used to better understand the intracellular and extracellular reaction mechanisms that control phosphorus cycling. In this review focussed on aquatic ecosystems, we examine the theoretical basis to using stable oxygen isotopes within phosphorus research.We consider the methodological challenges involved in accurately determining δ18Op, given aquatic matrices in which potential sources of contaminant oxygen are ubiquitous. Finally,we synthesise the existing global data regarding δ18Op in aquatic ecosystems, concluding by identifying four key areas for future development of δ18Op research. Through this synthesis, we seek to stimulate broader interest in the use of δ18Op to address the significant research and management challenges that continue to surround the stewardship of phosphorus.

AB - The oxygen isotope ratio of dissolved inorganic phosphate (δ18Op) represents a novel and potentially powerful stable isotope tracer for biogeochemical research. Analysis of δ18Op may offer new insights into the relative importance of different sources of phosphorus within natural ecosystems. Due to the isotope fractionations that occur alongside the metabolism of phosphorus, δ18Op could also be used to better understand the intracellular and extracellular reaction mechanisms that control phosphorus cycling. In this review focussed on aquatic ecosystems, we examine the theoretical basis to using stable oxygen isotopes within phosphorus research.We consider the methodological challenges involved in accurately determining δ18Op, given aquatic matrices in which potential sources of contaminant oxygen are ubiquitous. Finally,we synthesise the existing global data regarding δ18Op in aquatic ecosystems, concluding by identifying four key areas for future development of δ18Op research. Through this synthesis, we seek to stimulate broader interest in the use of δ18Op to address the significant research and management challenges that continue to surround the stewardship of phosphorus.

KW - Phosphorus

KW - Oxygen isotopes

KW - Eutrophication

KW - Freshwater

KW - Nutrient sources

KW - Metabolism

U2 - 10.1016/j.scitotenv.2014.07.057

DO - 10.1016/j.scitotenv.2014.07.057

M3 - Journal article

VL - 496

SP - 563

EP - 575

JO - Science of the Total Environment

JF - Science of the Total Environment

SN - 0048-9697

ER -