Results 81 to 90 of about 10,701 (235)

Self‐ and Electrodic‐Potential Response to Hydrological and Biogeochemical Processes in the Soil‐Tree Continuum

Journal of Geophysical Research: Biogeosciences, Volume 131, Issue 3, March 2026.
Abstract Forest sustainability is regulated by the interplay between water and biochemical fluxes within the soil–tree continuum. However, capturing the daily to seasonal interplay of these ecohydrological and biological processes remains a major challenge.
M. Dumont, X. Takver, K. M. Jarecke, R. Yilangai, L. Slater, E. B. Graham, H. R. Barnard, P. L. Sullivan, K. Singha   +8 more
wiley   +1 more source

Nirs tools for prediction of main extractives compounds of teak (Tectona grandis L.) heartwood [PDF]

, 2012
Biochemical and physiological process which occurred during heartwood formation have consequences on wood properties such as colour, natural durability and some mechanical properties. However, it is very time-consuming to take measurements of extractives
Adima, Augustin Amissa, Amusant, Nadine, Baudasse, Christine, Chaix, Gilles, Kadio, Adjumane Aimé, Kokutse, Adzo Dzifa, Leménager, Nicolas, Niamké, Bobelé Forence, Nourissier-Mountou, Sophie   +8 more
core  

Modeling Sub‐Grid Peatland Vegetation Dynamics in the ORCHIDEE‐PEAT Land Surface Model

Journal of Advances in Modeling Earth Systems, Volume 18, Issue 3, March 2026.
Abstract Peatlands store about one‐third of total global soil carbon. Vegetation composition strongly regulates peatland carbon dynamics. Global warming and climate‐driven ecohydrological changes are expected to alter peatland vegetation composition, necessitating accurate simulation of vegetation dynamics to predict future fate of peatland carbon.
Chunjing Qiu, Philippe Ciais, Chenyu Bian, Liyang Liu, Bertrand Guenet, Dan Zhu, Xinyu Chen, Chengliuhui Fang, Jianyang Xia, Anna M. Peregon, Natalia P. Kosykh, Nina P. Mironycheva‒Tokareva, Jiří Dušek, Efrén López‐Blanco, Jingfeng Xiao, Xing Li, Ankur R. Desai, Eugénie Euskirchen, Colin Edgar, Joshua Ratcliffe, Matthias Peichl, Koffi Dodji Noumonvi, Krzysztof Fortuniak, Włodzimierz Pawlak, Annalea Lohila, Mika Korkiakoski, Mika Aurela, Aram Kalhori   +27 more
wiley   +1 more source

Living on borrowed time – Amazonian trees use decade‐old storage carbon to survive for months after complete stem girdling [PDF]

, 2018
Nonstructural carbon (NSC) reserves act as buffers to sustain tree activity during periods when carbon (C) assimilation does not meet C demand, but little is known about their age and accessibility; we designed a controlled girdling experiment in the ...
Brugnoli, Carbone, Dietze, Eglin, Gaudinski, Hoch, Hua, Kunert, Levin, Martínez-Vilalta, Maunoury, Maunoury-Danger, McDowell, Morris, Muhr, Muhr, Phillips, Plavcová, R Development Core Team, Richardson, Richardson, RStudioTeam, Sande, Schuur, Sorz, Spicer, Spicer, Stuiver, Teskey, Trumbore, Trumbore, Trumbore, Vargas, Wendeberg, Werner, Würth, Xu, Yang   +37 more
core   +2 more sources

Effects of habitat quality and fine‐scale spatial structure on epiphytic lichen and bryophyte communities

Journal of Ecology, Volume 114, Issue 3, March 2026.
Host‐tree identity, particularly bark physico‐chemical traits, emerged as the dominant driver of epiphytic lichen and bryophyte community composition in this closed‐canopy temperate forest system, while microclimate plays a subordinate role. Spatial structure and proximity contributed additional effects for both groups, but for lichens, habitat ...
Theresa Möller, Stefan Kaufmann, Markus Hauck   +2 more
wiley   +1 more source

New Insights on Wood Dimensional Stability Influenced by Secondary Metabolites: The Case of a Fast-Growing Tropical Species Bagassa guianensis Aubl. [PDF]

PLoS ONE, 2016
Challenging evaluation of tropical forest biodiversity requires the reporting of taxonomic diversity but also the systematic characterization of wood properties in order to discover new promising species for timber industry.
Julie Bossu, Jacques Beauchêne, Yannick Estevez, Christophe Duplais, Bruno Clair   +4 more
doaj   +1 more source

Chemical and Biological Properties of Hymenaea courbaril L.: A Review

Chemistry &Biodiversity, Volume 23, Issue 2, February 2026.
PRISMA‐style flowchart showing the screening process of studies identified and selected in the review has been added to the attachments. ABSTRACT Hymenaea courbaril L., commonly known as jatobá, is a plant traditionally used by native populations for medicinal purposes, in addition to providing edible fruits and durable wood for construction.
Cicera Alane Coelho Gonçalves, Geane Gabriele de Oliveira Souza, Ana Maria Fernandes Duarte, Joice Barbosa do Nascimento, Fázia Fernandes Galvão Rodrigues, José Galberto Martins da Costa, Fabíola Fernandes Galvão Rodrigues   +6 more
wiley   +1 more source

Chemical changes of polysaccharides in heat-treated European beech wood

Journal of Wood Science
This work deals with the influence of different heat treatment temperatures (140, 150, 160, 170, 180, 190, 200, and 210 °C) on changes in sapwood and red heartwood of European beech (Fagus sylvatica L.). According to the results of wet chemistry methods,
Miroslav Gašparík, Aleš Zeidler, Eva Výbohová, Danica Kačíková, František Kačík   +4 more
doaj   +1 more source

Effect Of Planting Spacing In Production And Permeability Of Heartwood And Sapwood Of Eucalyptus Wood

Floresta e Ambiente, 2019
The objective of this work was to evaluate the influence of different useful areas provided by the planting spacings (3 × 1, 3 × 2, 3 × 3, 3 × 4 m) on the production and permeability of heartwood and sapwood of Eucalyptus grandis and Eucalyptus grandis ×
Alice Soares Brito, Graziela Baptista Vidaurre, José Tarcísio da Silva Oliveira, João Gabriel Missia da Silva, Brunela Pollastrelli Rodrigues, Angélica de Cássia Oliveira Carneiro   +5 more
doaj   +1 more source

Radial Variations of Vibrational Properties of Three Tropical Woods [PDF]

, 2011
International audienceRadial trends of vibrational properties, including the specific dynamic modulus (E'/r) and damping coefficient (tand), were investigated for 3 tropical rainforest hardwood species, Simarouba amara, Carapa procera and Symphonia ...
Alméras, Tancrède, Bai, Shu-Lin, Bardet, Sandrine, Beauchêne, Jacques, Thibaut, Bernard, Zhang, Tian   +5 more
core   +2 more sources