The DOI matches its Crossref record; 44 of the 44 references it cites were found in a registry or an index.
Seasonal cycle of phosphate in the open ocean
Overview
Integrity signals
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Cites
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Verification
Claims the paper makes
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
In the citing paper
“This represents a remarkable increase in Pi concentration as open-ocean Pi concentrations are generally less than 1 μM [88].”
From A Review of Phosphate Mineral Nucleation in Biology and Geobiology (2013) · cites this paper as [88]
Citations
Cites
A practical hand-book of seawater analysis
Strickland, J., & PARSONS, T. R. (1968) · Helmholtz-Zentrum für Polar-und Meeresforschung (Alfred-Wegener-Institut) · Cited by 10,489
UPTAKE OF NEW AND REGENERATED FORMS OF NITROGEN IN PRIMARY PRODUCTIVITY1
Dugdale, R. C., & Goering, J. J. (1967) · Limnology and Oceanography · doi:10.4319/lo.1967.12.2.0196 · Cited by 2,719
The Oceans, Their Physics, Chemistry, and General Biology
Walford, L. A., Iverdrup, H. U., Johnson, M. W., & Fleming, R. H. (1943) · Copeia · doi:10.2307/1438154 · Cited by 2,323
Nitrogen, Phosphorus, and Eutrophication in the Coastal Marine Environment
Ryther, J. H., & Dunstan, W. M. (1971) · Science · doi:10.1126/science.171.3975.1008 · Cited by 1,843
Gorshkov, S. G., Flot, S. U. V.-M., & Glavnoe Upravlenie Navigat︠s︡ii i Okeanografii Ministerstva Oborony, S. S. S. R. (1976) · Pergamon eBooks · Cited by 1,735
Seasonal variation of CO 2 and nutrients in the high‐latitude surface oceans: A comparative study
Takahashi, T., Olafsson, J., Goddard, J. G., Chipman, D. W., & Sutherland, S. C. (1993) · Global Biogeochemical Cycles · doi:10.1029/93gb02263 · Cited by 1,163
Plankton and Productivity in the Oceans.
Bainbridge, V., & Raymont, J. E. G. (1964) · The Journal of Applied Ecology · doi:10.2307/2401602 · Cited by 800
Principles of Physical Oceanography
Neumann, G. M., & Pierson, W. J. (1966) · Medical Entomology and Zoology · Cited by 705
Crisp, D. J. (1981) · Marine Pollution Bulletin · doi:10.1016/0025-326x(81)90164-8 · Cited by 701
Mann, K. H. (1991) · Cited by 596
Research works printed but not linked: 5
- Airey, 1987, Automated analysis of nutrients in seawater, CSIRO Marine Laboratories Report, 166, 1
- Berberian, 1979, Comparison of Manual and Automated Methods of Inorganic Micro-Nutrient Analysis, NOAA Technical Memoir, ERL AOML-40, 1
- Ketchum, 1958, The annual cycle of phosphorus and nitrogen in New England coastal waters, Journal of Marine Research, 17, 282
- Metcalfe, 1968, Shallow currents along the northeastern coast of South America, Journal of Marine Research, 26, 233
- Ryther, 1967, Influence of the Amazon River outflow on the ecology of the western tropical Atlantic. I. Hydrography and nutrient chemistry, Journal of Marine Research, 25, 69
Cited by
Ruttenberg, K. C. (2003) · Treatise on Geochemistry · doi:10.1016/b0-08-043751-6/08153-6 · Cited by 541
Global and regional evaluation of the SeaWiFS chlorophyll data set
Gregg, W. W., & Casey, N. W. (2004) · Remote Sensing of Environment · doi:10.1016/j.rse.2003.12.012 · Cited by 344
Self-citationA Review of Phosphate Mineral Nucleation in Biology and Geobiology
Omelon, S., Ariganello, M., Bonucci, E., Grynpas, M., & Nanci, A. (2013) · Calcified Tissue International · doi:10.1007/s00223-013-9784-9 · Cited by 85
Metadata
- Authors
- Conkright, M. E., Gregg, W. W., & Levitus, S.
- Affiliations
- National Oceanic and Atmospheric Administration (US)
- Goddard Space Flight Center (US)
- Corresponding author
- Conkright, M.E
- ORCID
- Gregg, W.W
- Venue
- Deep Sea Research Part I: Oceanographic Research Papers
- Publisher
- Elsevier BV
- Published
- 2000-02
- Volume
- 47
- Issue
- 2
- Pages
- 159-175
- ISSN
- 0967-0637 (ISSN-L)
- OpenAlex
- W2028865022
- Cited by
- 55
- References
- 44
- Citations by year
- 2026: 2 · 2025: 1 · 2024: 3 · 2023: 1 · 2022: 2 · 2021: 2 · 2020: 6 · 2018: 3 · 2017: 1 · 2016: 5 · 2015: 5 · 2013: 3 · 2012: 1
- FWCI
- 1.52
- Type
- journal article
- Language
- en
- Open access
- closed
- Licence
- www.elsevier.com/tdm/userlicense/1.0/ (tdm)
- www.elsevier.com/legal/tdmrep-license (tdm)
- Locations
- Deep Sea Research Part I Oceanographic Research Papers (publishedVersion)
- Funders
- National Aeronautics and Space Administration
- National Oceanic and Atmospheric Administration
- Topics
- Physical Sciences › Earth and Planetary Sciences › Oceanography › Marine Plankton and Biogeochemistry
- Physical Sciences › Earth and Planetary Sciences › Oceanography › Oceanographic and Atmospheric Processes
- Physical Sciences › Environmental Science › Environmental Chemistry › Aquatic Ecosystems and Phytoplankton Dynamics
- Keywords
- phosphate, seasonal cycle, phosphate limitation, primary production, nutrient limitation, North Atlantic, North Pacific, coastal upwelling, Amazon River, Orinoco River, tropical Atlantic, tropical Pacific, wind-driven upwelling, ocean biogeochemistry
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
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How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Seasonal cycle of phosphate in the open ocean. https://app.cochat.ai/papers/10.1016/s0967-0637(99)00042-4
- The paper
- Conkright, M. E., Gregg, W. W., & Levitus, S. (2000). Seasonal cycle of phosphate in the open ocean. Deep Sea Research Part I: Oceanographic Research Papers. https://doi.org/10.1016/s0967-0637(99)00042-4
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
