The DOI matches its Crossref record; 7 of the 7 references it cites were found in a registry or an index.
Isotope dilution models of uptake and remineralization of ammonium by marine plankton1
Open accessAbstract
The utility of 15 N isotope dilution models for the calculation of uptake and remineralization of NH 4+ by marine phytoplankton was examined in light of model limitations when applied to field data either when ambient NH 4+ levels border on our limit of detection or when there is no statistically significant difference between ambient NH 4+ at the beginning and end of an incubation. Through specific examples of field and laboratory data we show that the limitations are a function both of analytical error inherent in the methodology and of changes in rates of uptake and remineralization over the course of a given experiment. We propose modifications to the existing models of NH 4+ uptake and remineralization which overcome some of these limitations. The results show that uptake rates have been traditionally underestimated by a factor of ≈2 in routine 15 N uptake methodology and that regeneration of NH 4+ over relatively brief periods can supply the daily nitrogen requirements of the phytoplankton when there are no losses from the system.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
SOLÓRZANO, L. (1969) · Limnology and Oceanography · doi:10.4319/lo.1969.14.5.0799 · Cited by 3,501
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 Sea: Ideas and Observations on Progress in the Study of the Seas
Swallow, M., & Hill, M. N. (1963) · The Geographical Journal · doi:10.2307/1794727 · Cited by 476
Basic Principles of the Tracer Method.
Stephenson, J. L., & Sheppard, C. W. (1963) · Journal of the American Statistical Association · doi:10.2307/2283298 · Cited by 307
Steady state growth and ammonium uptake of a fast‐growing marine diatom 1
Goldman, J. C., & McCarthy, J. J. (1978) · Limnology and Oceanography · doi:10.4319/lo.1978.23.4.0695 · Cited by 247
Self-citationConway, H. L., & Harrison, P. J. H. (1977) · Marine Biology · doi:10.1007/bf00392569 · Cited by 151
Phytoplankton rate processes in the oligotrophic waters of the central North Pacific Ocean
Sharp, J. H., Perry, M. J., Renger, E. H., & Eppley, R. W. (1980) · Journal of Plankton Research · doi:10.1093/plankt/2.4.335 · Cited by 83
Cited by
The biological pump: Profiles of plankton production and consumption in the upper ocean
Longhurst, A. R., & Glen Harrison, W. (1989) · Progress in Oceanography · doi:10.1016/0079-6611(89)90010-4 · Cited by 606
Schlesinger, W. H. (2013) · Oxford Bibliographies in Ecology · doi:10.1093/obo/9780199830060-0111 · Cited by 175
Quantification of the nitrogen cycle in a prairie stream.
Dodds, W. K., Evans-White, M. A., Gerlanc, N. M., Gray, L., Gudder, D. A., Kemp, M. J., López, A. L., Stagliano, D., Strauss, E. A., Tank, J. L., et al. (2000) · Ecosystems · doi:10.1007/s100210000050 · Cited by 154
Kudela, R. M., Ryan, J. P., Blakely, M. D., Lane, J. Q., & Peterson, T. D. (2008) · Harmful Algae · doi:10.1016/j.hal.2007.12.016 · Cited by 137
Metadata
- Authors
- Gilbert, P. M., Lipschultz, F., McCarthy, J. J., & Altabet, M. A.
- Venue
- Limnology and Oceanography
- Publisher
- Wiley
- Published
- 1982-07
- Volume
- 27
- Issue
- 4
- Pages
- 639-650
- ISSN
- 0024-3590 (ISSN-L)
- 1939-5590
- OpenAlex
- W2116177972
- Cited by
- 344
- References
- 7
- FWCI
- 14.65
- Type
- journal article
- Language
- en
- Open access
- bronze
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.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Isotope dilution models of uptake and remineralization of ammonium by marine plankton1. https://app.cochat.ai/papers/10.4319/lo.1982.27.4.0639
- The paper
- Gilbert, P. M., Lipschultz, F., McCarthy, J. J., & Altabet, M. A. (1982). Isotope dilution models of uptake and remineralization of ammonium by marine plankton1. Limnology and Oceanography. https://doi.org/10.4319/lo.1982.27.4.0639
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.
