Results 31 to 40 of about 659,944 (299)

Wood and the Activity of Dead Tissue

open access: yesAdvanced Materials, 2020
AbstractWood is a prototypical biological material, which adapts to mechanical requirements. The microarchitecture of cellulose fibrils determines the mechanical properties of woody materials, as well as their actuation properties, based on absorption and desorption of water. Herein it is argued that cellulose fiber orientation corresponds to an analog
Michaela Eder   +3 more
openaire   +4 more sources

Pine root exploration of standing dead tree trunks: a short-cut biocycling process

open access: yesForest Systems, 2023
Aim of study: To characterize the colonization of Pinus herrerae roots in trunks of dead standing trees and to evaluate the composition of roots and decomposing tissues of standing dead trees. Area of study. Jaguariaíva, Paraná state, Southern Brazil.
Rangel CONSALTER   +6 more
doaj   +1 more source

Nutritional dynamics during the development of xylophagous beetles related to changes in the stoichiometry of 11 elements [PDF]

open access: yes, 2016
The present study examines the adaptive strategy used by wood-boring beetles to compensate for the lack of nutrients in dead wood. The contents of nutritional elements in growing wood-boring beetles (Stictoleptura rubra L. and Chalcophora mariana Dejean)
Filipiak, Michał, Weiner, January
core   +1 more source

Burning the legacy? Influence of wildfire reburn on dead wood dynamics in a temperate conifer forest

open access: yesEcosphere, 2016
Dynamics of dead wood, a key component of forest structure, are not well described for mixed‐severity fire regimes with widely varying fire intervals.
Daniel C. Donato   +2 more
doaj   +1 more source

Network analysis reveals ecological links between N-fixing bacteria and wood-decaying fungi. [PDF]

open access: yesPLoS ONE, 2014
Nitrogen availability in dead wood is highly restricted and associations with N-fixing bacteria are thought to enable wood-decaying fungi to meet their nitrogen requirements for vegetative and generative growth.
Björn Hoppe   +6 more
doaj   +1 more source

Decomposition of coarse woody debris in a long-term litter manipulation experiment: A focus on nutrient availability [PDF]

open access: yes, 2018
The majority of above-ground carbon in tropical forests is stored in wood, which is returned to the atmosphere during decomposition of coarse woody debris.
Gora, Evan M.   +3 more
core   +3 more sources

Resources of dead wood in the municipal forests in Warsaw

open access: yesLeśne Prace Badawcze, 2015
Dead wood plays an important role for the biodiversity of forest ecosystems and influences their proper development. This study assessed the amount of coarse woody debris in municipal forests in Warsaw (central Poland).
Skwarek Konrad, Bijak Szymon
doaj   +1 more source

Inventory of dead wood in the Kněhyně-Čertův mlýn National Nature Reserve, the Moravian-Silesian Beskids

open access: yesJournal of Forest Science, 2004
In four permanent experimental plots, dead wood was inventory under conditions of mountain forest ecosystems of the Kněhyně-Čertův mlýn National Nature Reserve, the Moravian-Silesian Beskids.
L. Jankovský, D. Lička, K. Ježek
doaj   +1 more source

Estimating Carbon Dynamics in an Intact Lowland Mixed Dipterocarp Forest Using a Forest Carbon Model [PDF]

open access: yes, 2017
Intact dipterocarp forests in Asia act as crucial carbon (C) reservoirs, and it is therefore important to investigate the C dynamics in these forests.
Han, S.H.   +7 more
core   +1 more source

Dead wood profile of a semi-natural boreal forest – implications for sampling

open access: yesSilva Fennica, 2019
Dead wood profile of a forest is a useful tool for describing forest characteristics and assessing forest disturbance history. Nevertheless, there are few studies on dead wood profiles, including both coarse and fine dead wood, and on the effect of ...
Panu Halme   +5 more
doaj   +1 more source

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