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Mathematical formulation of the relationship between photosynthesis and light for phytoplankton

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Jassby, Alan D., Platt, Trevor·1976·Limnology and Oceanography

Abstract

Eight different mathematical formulations of the photosynthesis—light curve for phytoplankton (up to and including light saturation) were recast in terms of the same two parameters: the initial slope α, and the assimilation number P mB. Each equation was tested for its ability to describe empirical data from natural populations of marine phytoplankton: the results of 188 light‐saturation experiments at three coastal locations in Nova Scotia over a 2‐year period. The most consistently useful mathematical representation of the data was found to be the hyperbolic tangent function.

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Crossref · 10.4319/lo.1976.21.4.0540

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Metadata

Authors
Jassby, A. D., & Platt, T.
Venue
Limnology and Oceanography
Publisher
Wiley
Published
1976-07
Volume
21
Issue
4
Pages
540-547
ISSN
  • 0024-3590 (ISSN-L)
  • 1939-5590
OpenAlex
W1966636533
Cited by
2,073
References
0
FWCI
12.65
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Mathematical formulation of the relationship between photosynthesis and light for phytoplankton. https://app.cochat.ai/papers/10.4319/lo.1976.21.4.0540
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Jassby, A. D., & Platt, T. (1976). Mathematical formulation of the relationship between photosynthesis and light for phytoplankton. Limnology and Oceanography. https://doi.org/10.4319/lo.1976.21.4.0540

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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.