Evidence map›Paper›PMID 36270799›Full record

ReviewGlobal change biology2023

Toward a forest biomass reference measurement system for remote sensing applications.

Nicolas Labrière, Stuart J Davies, Mathias I Disney, Laura I Duncanson, Martin Herold, Simon L Lewis, Oliver L Phillips, Shaun Quegan, Sassan S Saatchi, Dmitry G Schepaschenko and 3 more

Abstract readReview
In one paragraph

Review in Global change biology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 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

13 authors.

Nicolas LabrièreEvolution and Biological Diversity (EDB), CNRS/IRD/UPS, Toulouse, France.ORCID 0000-0002-8037-2001
Stuart J DaviesForest Global Earth Observatory, Smithsonian Tropical Research Institute, Washington, District of Columbia, USA.
Mathias I DisneyDepartment of Geography, University College London (UCL), London, UK.ORCID 0000-0002-2407-4026
Laura I DuncansonDepartment of Geographical Sciences, University of Maryland, College Park, Maryland, USA.
Martin HeroldGFZ German Research Centre for Geosciences, Potsdam, Brandenburg, Germany.
Simon L LewisDepartment of Geography, University College London (UCL), London, UK.
Oliver L PhillipsSchool of Geography, University of Leeds, Leeds, UK.
Shaun QueganSchool of Mathematics and Statistics, University of Sheffield, Sheffield, UK.
Sassan S SaatchiJet Propulsion Laboratory (JPL), California Institute of Technology, Pasadena, California, USA.
Dmitry G SchepaschenkoInternational Institute for Applied Systems Analysis (IIASA), Laxenburg, Austria.ORCID 0000-0002-7814-4990
Klaus ScipalEuropean Space Agency (ESA), Frascati, Italy.
Plinio SistForests and Societies, CIRAD, Montpellier, France.
Jérôme ChaveEvolution and Biological Diversity (EDB), CNRS/IRD/UPS, Toulouse, France.ORCID 0000-0002-7766-1347

Funding

Agence Nationale de la Recherche ANR-10-LABX-0041Agence Nationale de la Recherche ANR-10-LABX-25-01European Space Agency 4000114425European Space Agency 4000123662European Space Agency 4000126857European Space Agency 4000133843European Space Agency 4000135015European Union's Horizon Europe research and innovation programme 101056875European Union's Horizon Europe research and innovation programme 101059548H2020 European Research Council 758873NASA 80NM0018F0590National Science Foundation 2020424Natural Environment Research Council NE/S011811/1Royal Society ICA\R1\180100Russian Science Foundation 19-77-30015
6 · The paper itself

Abstract

Forests contribute to climate change mitigation through carbon storage and uptake, but the extent to which this carbon pool varies in space and time is still poorly known. Several Earth Observation missions have been specifically designed to address this issue, for example, NASA's GEDI, NASA-ISRO's NISAR and ESA's BIOMASS. Yet, all these missions' products require independent and consistent validation. A permanent, global, in situ, site-based forest biomass reference measurement system relying on ground data of the highest possible quality is therefore needed. Here, we have assembled a list of almost 200 high-quality sites through an in-depth review of the literature and expert knowledge. In this study, we explore how representative these sites are in terms of their coverage of environmental conditions, geographical space and biomass-related forest structure, compared to those experienced by forests worldwide. This work also aims at identifying which sites are the most representative, and where to invest to improve the representativeness of the proposed system. We show that the environmental coverage of the system does not seem to improve after at least the 175 most representative sites are included, but geographical and structural coverages continue to improve as more sites are added. We highlight the areas of poor environmental, geographical, or structural coverage, including, but not limited to, Canada, the western half of the USA, Mexico, Patagonia, Angola, Zambia, eastern Russia, and tropical and subtropical highlands (e.g. in Colombia, the Himalayas, Borneo, Papua). For the proposed system to succeed, we stress that (1) data must be collected and processed applying the same standards across all countries and continents; (2) system establishment and management must be inclusive and equitable, with careful consideration of working conditions; and (3) training and site partner involvement in downstream activities should be mandatory.

Indexed as

Remote Sensing TechnologyTreesBiomassCarbonForestsTropical ClimateCarbonaboveground biomasscarbonEarth Observationforest vegetationpermanent plotsrepresentativenessvalidation

Identifiers

PMID36270799
PMCPMC10099565

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.