ArticleScience advances2022
Competing and accelerating effects of anthropogenic nutrient inputs on climate-driven changes in ocean carbon and oxygen cycles.
Article in Science advances, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
8 citing papers in PubMed.
- Ecological significance of dark carbon fixation driven by ammonia oxidation in estuarine waters.Eco-Environment & Health · 2026Article
- An observational case study for inorganic nitrogen dry deposition potential on sea-surface primary production in the subtropical, western North Pacific.Scientific reports · 2026Article
- Nitrogen status exerts dynamic control over phosphorus sensing and acquisition via PSR1 in colimited marine diatoms.Science advances · 2025Article
- Rising nitrogen deposition leads to only a minor increase in COCommunications earth & environment · 2025Article
- Nitrogen use efficiency underlies cross-ecosystem variation in marine primary production.Scientific reports · 2024Article
- A dataset of riverine nitrogen yield across watersheds in the Conterminous United States.Scientific data · 2024Article
- Cross-shore transport and eddies promote large scale response to urban eutrophication.Scientific reports · 2024Article
- Aerosol Iron from Metal Production as a Secondary Source of Bioaccessible Iron.Environmental science & technology · 2023Article
Corrections and comments
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Nutrient inputs from the atmosphere and rivers to the ocean are increased substantially by human activities. However, the effects of increased nutrient inputs are not included in the widely used CMIP5 Earth system models, which introduce bias into model simulations of ocean biogeochemistry. Here, using historical simulations by an Earth system model with perturbed atmospheric and riverine nutrient inputs, we show that the contribution of anthropogenic nutrient inputs to past global changes in ocean biogeochemistry is of similar magnitude to the effect of climate change. Anthropogenic nutrient inputs increase oceanic productivity and carbon uptake, offsetting climate-induced decrease and accelerating climate-driven deoxygenation in the upper ocean. Moreover, accounting for anthropogenic nutrient inputs improves the known carbon budget imbalance and model underestimation of the observed decrease in the global oxygen inventory. Considering the effects of both nutrient inputs and climate change is crucial in assessing anthropogenic impacts on ocean biogeochemistry.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.