Evidence map›Paper›PMID 31007289›Full record

ArticleRemote sensing of environment2019

Chlorophyll content estimation in an open-canopy conifer forest with Sentinel-2A and hyperspectral imagery in the context of forest decline.

P J Zarco-Tejada, A Hornero, P S A Beck, T Kattenborn, P Kempeneers, R Hernández-Clemente

Abstract read
In one paragraph

Article in Remote sensing of environment, 2019. 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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  10. Analysis of Biophysical Variables in an Onion Crop (Agronomy (Basel, Switzerland) · 2022
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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.

P J Zarco-TejadaEuropean Commission (EC), Joint Research Centre (JRC), Via E. Fermi 2749 - TP 261, 26a/043, I-21027 Ispra, VA, Italy.
A HorneroInstituto de Agricultura Sostenible (IAS), Consejo Superior de Investigaciones Científicas (CSIC), Alameda del Obispo s/n, 14004 Cordoba, Spain.
P S A BeckEuropean Commission (EC), Joint Research Centre (JRC), Via E. Fermi 2749 - TP 261, 26a/043, I-21027 Ispra, VA, Italy.
T KattenbornInstitute of Geography and Geoecology, Karlsruhe Institute of Technology (KIT), Kaiserstraße 12, 76131 Karlsruhe, Germany.
P KempeneersEuropean Commission (EC), Joint Research Centre (JRC), Via E. Fermi 2749 - TP 261, 26a/043, I-21027 Ispra, VA, Italy.
R Hernández-ClementeDepartment of Geography, Swansea University, SA2 8PP Swansea, United Kingdom.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

With the advent of Sentinel-2, it is now possible to generate large-scale chlorophyll content maps with unprecedented spatial and temporal resolution, suitable for monitoring ecological processes such as vegetative stress and/or decline. However methodological gaps exist for adapting this technology to heterogeneous natural vegetation and for transferring it among vegetation species or plan functional types. In this study, we investigated the use of Sentinel-2A imagery for estimating needle chlorophyll (C

Indexed as

ChlorophyllForest declineHyperspectralRadiative transferRed edgeSentinel-2A

Identifiers

PMID31007289
PMCPMC6472624

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.