Evidence map›Paper›PMID 35612376›Full record

ReviewEcology2022

Unified understanding of intrinsic and extrinsic controls of dissolved organic carbon reactivity in aquatic ecosystems.

Martin Berggren, François Guillemette, Magdalena Bieroza, Ishi Buffam, Anne Deininger, Jeffrey A Hawkes, Dolly N Kothawala, Richard LaBrie, Jean-François Lapierre, Kathleen R Murphy and 5 more

Abstract readReview
In one paragraph

Review in Ecology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Article
  2. Article
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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

15 authors.

Martin BerggrenDepartment of Physical Geography and Ecosystem Science, Lund University, Lund, Sweden.ORCID 0000-0003-0657-0971
François GuillemetteDépartement des sciences de l'environnement, Université du Québec à Trois-Rivières, Trois-Rivières, Québec, Canada.
Magdalena BierozaDepartment of Soil and Environment, Swedish University of Agricultural Sciences, Uppsala, Sweden.
Ishi BuffamDepartment of Landscape Architecture, Planning and Management, Swedish University of Agricultural Sciences, Alnarp, Sweden.
Anne DeiningerNorwegian Institute for Water Research (NIVA), Oslo, Norway.
Jeffrey A HawkesDepartment of Chemistry, BMC, Uppsala University, Uppsala, Sweden.
Dolly N KothawalaDepartment of Ecology and Genetics, Uppsala University, Uppsala, Sweden.
Richard LaBrieGroupe de recherche interuniversitaire en limnologie (GRIL), Montréal, Québec, Canada.ORCID 0000-0003-1681-4888
Jean-François LapierreGroupe de recherche interuniversitaire en limnologie (GRIL), Montréal, Québec, Canada.ORCID 0000-0001-5862-7955
Kathleen R MurphyDepartment of Architecture and Civil Engineering, Chalmers University of Technology, Gothenburg, Sweden.ORCID 0000-0001-5715-3604
Enass S Al-KharusiDepartment of Physical Geography and Ecosystem Science, Lund University, Lund, Sweden.
Mayra P D RulliDepartment of Physical Geography and Ecosystem Science, Lund University, Lund, Sweden.
Geert HensgensDepartment of Physical Geography and Ecosystem Science, Lund University, Lund, Sweden.
Hani YounesDepartment of Physical Geography and Ecosystem Science, Lund University, Lund, Sweden.
Urban J WünschDepartment of Architecture and Civil Engineering, Chalmers University of Technology, Gothenburg, Sweden.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Despite our growing understanding of the global carbon cycle, scientific consensus on the drivers and mechanisms that control dissolved organic carbon (DOC) turnover in aquatic systems is lacking, hampered by the mismatch between research that approaches DOC reactivity from either intrinsic (inherent chemical properties) or extrinsic (environmental context) perspectives. Here we propose a conceptual view of DOC reactivity in which the combination of intrinsic and extrinsic factors controls turnover rates and determines which reactions will occur. We review three major types of reactions (biological, photochemical, and flocculation) from an intrinsic chemical perspective and further define the environmental features that modulate the expression of chemically inherent reactivity potential. Finally, we propose hypotheses of how extrinsic and intrinsic factors together shape patterns in DOC turnover across the land-to-ocean continuum, underscoring that there is no intrinsic DOC reactivity without environmental context. By acknowledging the intrinsic-extrinsic control duality, our framework intends to foster improved modeling of DOC reactivity and its impact on ecosystem services.

Indexed as

Dissolved Organic MatterEcosystemCarbonCarbon CycleCarbonDissolved Organic Matterbioreactivitydissolved organic carbonphotoreactivitysorption

Identifiers

PMID35612376
PMCPMC9540823

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

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.