Evidence map›Paper›PMID 31736162›Full record

ArticleGlobal change biology2020

Lakes as nitrous oxide sources in the boreal landscape.

Pirkko Kortelainen, Tuula Larmola, Miitta Rantakari, Sari Juutinen, Jukka Alm, Pertti J Martikainen

Abstract read
In one paragraph

Article in Global change biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Article
  2. Article
  3. Trace gas (CHScientific data · 2025
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. The climate benefits of improving water quality.Journal of environmental quality
    Article
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

6 authors.

Pirkko KortelainenFinnish Environment Institute, Helsinki, Finland.ORCID 0000-0002-1448-0688
Tuula LarmolaNatural Resources Institute Finland (Luke), Helsinki, Finland.ORCID 0000-0002-9350-6689
Miitta RantakariFinnish Environment Institute, Helsinki, Finland.
Sari JuutinenFaculty of Biological and Environmental Sciences, University of Helsinki, Helsinki, Finland.ORCID 0000-0002-7752-1950
Jukka AlmNatural Resources Institute Finland (Luke), Joensuu, Finland.
Pertti J MartikainenDepartment of Environmental and Biological Sciences, University of Eastern Finland, Kuopio, Finland.

Funding

Biotieteiden ja Ympäristön Tutkimuksen Toimikunta 263476Biotieteiden ja Ympäristön Tutkimuksen Toimikunta 286731Biotieteiden ja Ympäristön Tutkimuksen Toimikunta 296423Biotieteiden ja Ympäristön Tutkimuksen Toimikunta 319262Biotieteiden ja Ympäristön Tutkimuksen Toimikunta 57897Ministry of Environment FinlandNordforsk 82263
6 · The paper itself

Abstract

Estimates of regional and global freshwater N

Indexed as

LakesNitrous OxideCarbon DioxideFinlandGreenhouse EffectMethaneCarbon DioxideMethaneNitrous Oxideclimate changeecosystemsenvironmental changeeutrophicationlakeslandscapenitrous oxidetrace gases

Identifiers

PMID31736162
PMCPMC7078959

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.