In situ measurement of Scots pine needle PRI

Autor: Matti Mõttus, Rocío Hernández-Clemente, Viljami Perheentupa, Vincent Markiet

Publikováno v: Plant Methods, Vol 13, Iss 1, Pp 1-8 (2017)

Abstract Background The Photochemical Reflectance Index (PRI) calculated from narrow-band spectral reflectance data is a vegetation index which is increasingly used as an indicator of photosynthetic activity. The leaf-level link between the status of

Externí odkaz: https://doaj.org/article/e558969ad76a47c08ab811f7acc7ea2f

Assessing Canopy Responses to Thinnings for Sweet Chestnut Coppice with Time-Series Vegetation Indices Derived from Landsat-8 and Sentinel-2 Imagery

Autor: Marta Prada, Carlos Cabo, Rocío Hernández-Clemente, Alberto Hornero, Juan Majada, Celia Martínez-Alonso

Publikováno v: Remote Sensing, Vol 12, Iss 18, p 3068 (2020)

Forest management treatments often translate into changes in forest structure. Understanding and assessing how forests react to these changes is key for forest managers to develop and follow sustainable practices. A strategy to remotely monitor the d

Externí odkaz: https://doaj.org/article/fb58a1c2996746198c595f5e785c6740

Growth decline assessment in Pinus sylvestris L. and Pinus nigra Arnold. forest by using 3-PG model.

Autor: Rafael M. Navarro-Cerrillo, Jesus Beira, Juan Suarez, Georgios Xenakis, Raúl Sánchez-Salguero, Rocío Hernández-Clemente

Publikováno v: Forest Systems, Vol 25, Iss 3, Pp e068-e068 (2016)

Aim of the study: We assessed the ability of the 3-PG process-based model to accurately predict growth of Pinus sylvestris and P. nigra plantations across a range of sites, showing declining growth trends, in southern Spain. Area of study: The study

Externí odkaz: https://doaj.org/article/da040ceaba4f4fae85922333ec4214a4

Measurement of Diurnal Variation in Needle PRI and Shoot Photosynthesis in a Boreal Forest

Autor: Matti Mõttus, Rocío Hernández-Clemente, Viljami Perheentupa, Vincent Markiet, Juho Aalto, Jaana Bäck, Caroline J. Nichol

Publikováno v: Remote Sensing, Vol 10, Iss 7, p 1019 (2018)

The photochemical reflectance index (PRI) is calculated from vegetation narrowband reflectance in two bands in the visible part of the spectrum. Variations in PRI are associated with changes in the xanthophyll cycle pigments which regulate the light

Externí odkaz: https://doaj.org/article/5a7fbfeb2a3249f6a2de29b2a09b3312

Divergent abiotic spectral pathways unravel pathogen stress signals across species

Autor: Pieter S. A. Beck, Pablo J. Zarco-Tejada, Maria Saponari, María Pilar Velasco-Amo, Miguel Román-Écija, Juan A Navas-Cortes, Rocío Hernández-Clemente, Blanca B. Landa, Donato Boscia, Victoria González-Dugo, Tomas Poblete, R. Calderon, C. Camino, Alberto Hornero

Publikováno v: Nature communications 12 (2021): 1–11. doi:10.1038/s41467-021-26335-3
info:cnr-pdr/source/autori:Zarco-Tejada P.J., Poblete T., Camino C., Gonzalez-Dugo V., Calderon R., Hornero A., Hernandez-Clemente R., Román-Écija M., Velasco-Amo M.P., Landa B.B., Beck P.S.A., Saponari M., Boscia D., Navas-Cortes J.A./titolo:Divergent abiotic spectral pathways unravel pathogen stress signals across species/doi:10.1038%2Fs41467-021-26335-3/rivista:Nature communications/anno:2021/pagina_da:1/pagina_a:11/intervallo_pagine:1–11/volume:12
Nature Communications, Vol 12, Iss 1, Pp 1-11 (2021)
Nature Communications
Digital.CSIC. Repositorio Institucional del CSIC
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Plant pathogens pose increasing threats to global food security, causing yield losses that exceed 30% in food-deficit regions. Xylella fastidiosa (Xf) represents the major transboundary plant pest and one of the world’s most damaging pathogens in t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d2b61bf2f90375f6ebc582f10dd315c
https://doi.org/10.1038/s41467-021-26335-3