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- W4313404672 abstract "Abstract Although the marine N 2 ‐fixers Trichodesmium spp. are affected by increasing p CO 2 and by ultraviolet radiation (UVR) in their habitats, little is known on their potential responses to future ocean acidification in the presence of UVR. We grew Trichodesmium at two p CO 2 levels (410 and 1000 μ atm) under natural sunlight, documented the filament length, growth, and chlorophyll content after its acclimation to the p CO 2 treatments, and measured its carbon and N 2 fixation rates under different solar radiation treatments with or without UVR. We showed that the elevated p CO 2 did not significantly alter the diazotroph's growth, filament length, or pigment content, and its photosynthetic rate was only affected by solar radiation treatments rather than the p CO 2 levels. The presence of UV‐A and UV‐B inhibited photosynthesis by 10–22% and 17–21%, respectively. Inhibition of N 2 fixation by UV‐B was proportional to its intensity, whereas UV‐A stimulated N 2 fixation at low, but inhibited it at high, intensities. Elevated p CO 2 only stimulated N 2 fixation under moderate levels of solar radiation. The simulated depth profile of N 2 fixation in the water column showed that UV‐induced inhibition dominated the combined effects of elevated p CO 2 and UVR at 0–30 m depth and the combination of these factors enhanced N 2 fixation at 30–60 m depth, but this effect diminished in deeper water. Our results suggest that Trichodesmium could be influenced more by UVR than by p CO 2 and their combined action result in negative effects on N 2 fixation under high solar radiation, but positive effects under low to moderate solar radiation." @default.
- W4313404672 created "2023-01-06" @default.
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- W4313404672 date "2023-01-02" @default.
- W4313404672 modified "2023-10-11" @default.
- W4313404672 title "Impact of ultraviolet radiation nearly overrides the effects of elevated <scp> <i>p</i> CO <sub>2</sub> </scp> on a prominent nitrogen‐fixing cyanobacterium" @default.
- W4313404672 cites W1518897246 @default.
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- W4313404672 cites W1972751536 @default.
- W4313404672 cites W1982915980 @default.
- W4313404672 cites W1985191630 @default.
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- W4313404672 cites W2004371977 @default.
- W4313404672 cites W2011885195 @default.
- W4313404672 cites W2015328604 @default.
- W4313404672 cites W2019067052 @default.
- W4313404672 cites W2026743476 @default.
- W4313404672 cites W2028276939 @default.
- W4313404672 cites W2032837949 @default.
- W4313404672 cites W2033759162 @default.
- W4313404672 cites W2035891073 @default.
- W4313404672 cites W2035947281 @default.
- W4313404672 cites W2036451052 @default.
- W4313404672 cites W2042473163 @default.
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- W4313404672 doi "https://doi.org/10.1002/lno.12294" @default.
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