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Electrochemical in-situ studies of solar mediated oxygen transport and turnover dynamics in a tree trunk of Tilia cordata

Autor: Tötzke C, Cermak J, Nadezhdina N, Tributsch H

Publikováno v: iForest - Biogeosciences and Forestry, Vol 10, Iss 1, Pp 355-361 (2017)

Platinum electrodes were implanted into the xylem of a lime tree (Tilia cordata) stem and solar-induced electrochemical potential differences of up to 120 mV were measured during the vegetative period and up to 30 mV in winter. The time dependent cur

Externí odkaz: https://doaj.org/article/a18a3af3477147cebb76cd4ac63da7cc

A Single-Tree Processing Framework Using Terrestrial Laser Scanning Data for Detecting Forest Regeneration

Autor: Johannes Heinzel, Christian Ginzler

Publikováno v: Remote Sensing, Vol 11, Iss 1, p 60 (2018)

Direct assessment of forest regeneration from remote sensing data is a previously little-explored problem. This is due to several factors which complicate object detection of small trees in the understory. Most existing studies are based on airborne

Externí odkaz: https://doaj.org/article/66b881061efa4c60b553b93ec88f35f8

Mechanistic drivers of stem respiration: A modelling exercise across species and seasons

Autor: Roberto L. Salomón, Linus De Roo, Jacek Oleksyn, Kathy Steppe

Publikováno v: PLANT CELL AND ENVIRONMENT

Stem respiration (R-S) plays a crucial role in plant carbon budgets. However, its poor understanding limits our ability to model woody tissue and whole-tree respiration. A biophysical model of stem water and carbon fluxes (TReSpire) was calibrated on

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3d966132c57d91d18a67f60b80e1c57
https://pubmed.ncbi.nlm.nih.gov/34914118

Radial growth anisotropy and temporality in fast-growing temperate conifers

Autor: Raphaël Ségura, Damien Sellier

Publikováno v: Annals of Forest Science
Annals of Forest Science, Springer Nature (since 2011)/EDP Science (until 2010), 2020, 77 (3), pp.85. ⟨10.1007/s13595-020-00991-9⟩

International audience; AbstractKey messageRadial growth in a group ofPinus radiataD. Don. trees varies in magnitude around the circumference and follows synchronous but arrhythmic dynamics.ContextEccentric and irregular girth growth is typically ass

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34c7e16f827ab44d18c690c7e2dbcc3e
https://doi.org/10.1007/s13595-020-00991-9