Evidence map›Paper›PMID 32665747›Full record

ArticleGlobal biogeochemical cycles2020

A spatially explicit, empirical estimate of tree-based biological nitrogen fixation in forests of the United States.

Anika Staccone, Wenying Liao, Steven Perakis, Jana Compton, Christopher Clark, Duncan Menge

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Global biogeochemical cycles, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 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

6 authors.

Anika StacconeColumbia University, Ecology, Evolution, and Environmental Biology Department.
Wenying LiaoPrinceton University, Department of Ecology and Evolutionary Biology.
Steven PerakisUS Geological Survey Forest and Rangeland Ecosystem Science Center.
Jana ComptonUS EPA, Center for Public Health and Environmental Assessment.
Christopher ClarkUS EPA, Center for Public Health and Environmental Assessment.
Duncan MengeColumbia University, Ecology, Evolution, and Environmental Biology Department.

Funding

Intramural EPA EPA999999
6 · The paper itself

Abstract

Quantifying human impacts on the N cycle and investigating natural ecosystem N cycling depend on the magnitude of inputs from natural biological nitrogen fixation (BNF). Here, we present two bottom-up approaches to quantify tree-based symbiotic BNF based on forest inventory data across the coterminous US plus SE Alaska. For all major N-fixing tree genera, we quantify BNF inputs using (1) ecosystem N accretion rates (kg N ha

Identifiers

PMID32665747
PMCPMC7359885

What OpenQuestion holds

Textmetadata
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.