Evidence map›Paper›PMID 39095339›Full record

ArticleNature communications2024

Climate change is associated with higher phytoplankton biomass and longer blooms in the West Antarctic Peninsula.

Afonso Ferreira, Carlos R B Mendes, Raul R Costa, Vanda Brotas, Virginia M Tavano, Catarina V Guerreiro, Eduardo R Secchi, Ana C Brito

Abstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

10 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Afonso FerreiraMARE - Marine and Environmental Sciences Centre/ARNET-Aquatic Research Network, Faculdade de Ciências, Universidade de Lisboa, Campo Grande 016, 1749-016, Lisboa, Portugal. ambferreira@ciencias.ulisboa.pt.ORCID 0000-0002-2670-8125
Carlos R B MendesLaboratório de Fitoplâncton e Microorganismos Marinhos, Universidade Federal do Rio Grande-FURG, Av. Itália, Km 8, 96203-900, Rio Grande-RS, Brasil.ORCID 0000-0001-6875-8860
Raul R CostaLaboratório de Fitoplâncton e Microorganismos Marinhos, Universidade Federal do Rio Grande-FURG, Av. Itália, Km 8, 96203-900, Rio Grande-RS, Brasil.ORCID 0000-0002-0940-3565
Vanda BrotasMARE - Marine and Environmental Sciences Centre/ARNET-Aquatic Research Network, Faculdade de Ciências, Universidade de Lisboa, Campo Grande 016, 1749-016, Lisboa, Portugal.ORCID 0000-0001-8612-4167
Virginia M TavanoLaboratório de Fitoplâncton e Microorganismos Marinhos, Universidade Federal do Rio Grande-FURG, Av. Itália, Km 8, 96203-900, Rio Grande-RS, Brasil.ORCID 0000-0003-0039-8111
Catarina V GuerreiroMARE - Marine and Environmental Sciences Centre/ARNET-Aquatic Research Network, Faculdade de Ciências, Universidade de Lisboa, Campo Grande 016, 1749-016, Lisboa, Portugal.ORCID 0000-0001-8524-540X
Eduardo R SecchiPrograma de Pós-graduação em Oceanografia Biológica, Universidade Federal do Rio Grande-FURG, Av. Itália, Km 8, 96203-900, Rio Grande-RS, Brasil.ORCID 0000-0001-9087-9909
Ana C BritoMARE - Marine and Environmental Sciences Centre/ARNET-Aquatic Research Network, Faculdade de Ciências, Universidade de Lisboa, Campo Grande 016, 1749-016, Lisboa, Portugal.ORCID 0000-0001-6539-5830

Funding

EC | Horizon 2020 Framework Programme (EU Framework Programme for Research and Innovation H2020) N 810139Ministry of Science, Technology and Innovation | Conselho Nacional de Desenvolvimento Científico e Tecnológico (National Council for Scientific and Technological Development) 442628/2018-8Ministry of Science, Technology and Innovation | Conselho Nacional de Desenvolvimento Científico e Tecnológico (National Council for Scientific and Technological Development) 442637/2018-7Ministry of Science, Technology and Innovation | Conselho Nacional de Desenvolvimento Científico e Tecnológico (National Council for Scientific and Technological Development) PQ 310597/2018-8Ministry of Science, Technology and Innovation | Conselho Nacional de Desenvolvimento Científico e Tecnológico (National Council for Scientific and Technological Development) PQ 312569/2021-1
6 · The paper itself

Abstract

The Antarctic Peninsula (West Antarctica) marine ecosystem has undergone substantial changes due to climate-induced shifts in atmospheric and oceanic temperatures since the 1950s. Using 25 years of satellite data (1998-2022), this study presents evidence that phytoplankton biomass and bloom phenology in the West Antarctic Peninsula are significantly changing as a response to anthropogenic climate change. Enhanced phytoplankton biomass was observed along the West Antarctic Peninsula, particularly in the early austral autumn, resulting in longer blooms. Long-term sea ice decline was identified as the main driver enabling phytoplankton growth in early spring and autumn, in parallel with a recent intensification of the Southern Annular Mode (2010-ongoing), which was observed to influence regional variability. Our findings contribute to the understanding of the complex interplay between environmental changes and phytoplankton responses in this climatically key region of the Southern Ocean and raise important questions regarding the far-reaching consequences that these ecological changes may have on global carbon sequestration and Antarctic food webs in the future.

Indexed as

BiomassClimate ChangePhytoplanktonSeasonsAntarctic RegionsEcosystemEutrophicationIce CoverOceans and SeasTemperature

Identifiers

PMID39095339
PMCPMC11297178

What OpenQuestion holds

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Registered trials

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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.