Student or educator? Sign up with your school email and get 6 months of Pro free.
Cited by 430

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

Biological Weighting Function for the Inhibition of Phytoplankton Photosynthesis by Ultraviolet Radiation

Cullen, John J., Neale, Patrick J., Lesser, Michael P.·1992·Science

Abstract

Severe reduction of stratospheric ozone over Antarctica has focused increasing concern on the biological effects of ultraviolet-B (UVB) radiation (280 to 320 nanometers). Measurements of photosynthesis from an experimental system, in which phytoplankton are exposed to a broad range of irradiance treatments, are fit to an analytical model to provide the spectral biological weighting function that can be used to predict the short-term effects of ozone depletion on aquatic photosynthesis. Results show that UVA (320 to 400 nanometers) significantly inhibits the photosynthesis of a marine diatom and a dinoflagellate, and that the effects of UVB are even more severe. Application of the model suggests that the Antarctic ozone hole might reduce near-surface photosynthesis by 12 to 15 percent, but less so at depth. The experimental system makes possible routine estimation of spectral weightings for natural phytoplankton.

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.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1126/science.258.5082.646

Cites

1 of 1 references verified0 citation errors · 0 not checkable

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.

A few free checks a day · papers already verified open instantly · results are public

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

Show all 1 references

Cited by

See all 430

Metadata

Authors
Cullen, J. J., Neale, P. J., & Lesser, M. P.
Venue
Science
Published
1992-10-23
Volume
258
Issue
5082
Pages
646-650
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2000680568
Cited by
430
References
1
FWCI
18.00
Type
journal article
Language
en
Open access
closed

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: Biological Weighting Function for the Inhibition of Phytoplankton Photosynthesis by Ultraviolet Radiation. https://app.cochat.ai/papers/10.1126/science.258.5082.646
The paper
Cullen, J. J., Neale, P. J., & Lesser, M. P. (1992). Biological Weighting Function for the Inhibition of Phytoplankton Photosynthesis by Ultraviolet Radiation. Science. https://doi.org/10.1126/science.258.5082.646

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.