+ Site Statistics
+ Search Articles
+ Subscribe to Site Feeds
Most Shared
PDF Full Text
+ PDF Full Text
Request PDF Full Text
+ Follow Us
Follow on Facebook
Follow on Twitter
Follow on LinkedIn
+ Translate
+ Recently Requested

The oxygen isotope composition of dissolved anthropogenic phosphates: a new tool for eutrophication research?

The oxygen isotope composition of dissolved anthropogenic phosphates: a new tool for eutrophication research?

Water Research 39(1): 232-238

High-precision oxygen isotope analyses were carried out on dissolved phosphate extracted from discharge waters from three wastewater treatment plants (WTP) located in western France, as well as on the different phosphate-based fertilizers applied by farmers in the same region. Measured delta 18O values of phosphate from chemical fertilizers range from 19.6 to 23.1 per mil, while those of phosphate from WTP discharge waters are more tightly grouped between 17.7 and 18.1 per mil.

(PDF emailed within 0-6 h: $19.90)

Accession: 004359281

Download citation: RISBibTeXText

PMID: 15607181

DOI: 10.1016/j.watres.2004.08.035

Related references

Oxygen isotope fractionation in phosphates: the role of dissolved complex anions in isotope exchange. Isotopes in Environmental and Health Studies 52(1-2): 47-60, 2015

Diel cycles in stable-isotope composition of nitrate, ammonia, dissolved oxygen, and dissolved inorganic carbon in a hypereutrophic stream. Geological Society of America 41.7, 2009

Dissolved oxygen and dissolved inorganic carbon stable isotope composition and concentration fluxes across several shallow floodplain aquifers and in a diffusion experiment. Biogeochemistry 117(2-3): 539-552, 2014

Contribution of molecular oxygen to the oxygen isotope composition of dissolved sulfate derived from the oxidation of iron sulfides. Abstracts with Programs - Geological Society of America 37(7): 50, 2005

Clumped isotope geochemistry of carbonates; a new tool for the reconstruction of temperature and oxygen isotope composition of sea water. Applied Geochemistry 26.Suppl., 2011

Oxygen isotope analyses as a tool to detect the origin and fate of phosphates in eutrophic water systems. Abstracts with Programs - Geological Society of America 29(6): 187, 1997

Oxygen isotope composition of phosphates; part 2, Measurement of fossils. Bollettino della Societa Geologica Italiana 87(3): 533-547, 1968

The use of lead isotope composition as a tool to investigate the anthropogenic impacts on the environment in the metropolitan region of Belem, (PA). Terrae (Impresso) 1(1): 16-25, 2004

Relationships between the sulphur and oxygen isotope composition of dissolved sulphate. Pages 19-29 1987, 1987

Dynamics and stable isotope composition of gaseous and dissolved oxygen. Ground Water 45(4): 447-460, 2007

Stable isotope composition of gaseous and dissolved oxygen in the subsurface. Geochimica et Cosmochimica Acta 72.12S: A367, 2008

A technique of mass-spectral-analysis of the isotope composition of oxygen in phosphates and water. Vop Med Khim 18(2): 211-216, 1966

Assessment of oceanic productivity with the triple-isotope composition of dissolved oxygen. Science 288(5473): 28-31, 2000

Carbon isotope composition of dissolved inorganic carbon as a tracer of geo-, bio- and anthropogenic sources of carbon; examples from Swiss rivers and lakes. Geochimica et Cosmochimica Acta 73.13S: A1378, 2009

The effect of anthropogenic CO (sub 2) on the carbon isotope composition of marine phytoplankton; carbon isotope ratio variations in Bering Sea biota; the role of anthropogenic carbon dioxide; discussion and reply. Limnology and Oceanography 46(4): 999-1000, 2001