Results 1 to 10 of about 3,031 (180)

Interacting factors driving a major loss of large trees with cavities in a forest ecosystem. [PDF]

PLoS ONE, 2012
Large trees with cavities provide critical ecological functions in forests worldwide, including vital nesting and denning resources for many species. However, many ecosystems are experiencing increasingly rapid loss of large trees or a failure to recruit
David B Lindenmayer, Wade Blanchard, Lachlan McBurney, David Blair, Sam Banks, Gene E Likens, Jerry F Franklin, William F Laurance, John A R Stein, Philip Gibbons   +9 more
doaj   +3 more sources

Effects of Heat Treatment on Physical-Mechanical Properties of Eucalyptus regnans

BioResources, 2015
Eucalyptus regnans was subjected to thermal treatment. The samples were placed in superheated vapors at 120, 130, 140, 150, 160, 170, 180, 190, and 200 °C at ambient pressure to determine the effect of heat treatment on the physical-mechanical properties
Ting ting Zhang, Dengyun Tu, Chong Peng, Xifu Zhang   +3 more
doaj   +3 more sources

Characterization and Yield of Eucalyptus regnans F. Muell Logs for Lumber Production

Forests, 2023
The yield of Eucalyptus regnans logs for lumber production was evaluated. Crack width and length at each log end were measured. Two log-cutting plans were used to obtain sawn lumber. The first plan (PA) considered logs with diameters varying from 28 to 40 cm, and in the second plan (PB), the log diameters ranged from 42 to 56 cm (PB).
Carlos Rozas Mellado
exaly   +2 more sources

Eucalyptus regnans antecedentes silviculturales y tecnológicos para su uso en Chile

, 2011
Eucalyptus regnans es una especie con gran potencial maderero, su madera ya esta posicionada en mercados internacionales por Australia y Nueva Zelandia, muestra un muy rápido crecimiento y presenta menores problemas tecnológicos que otros eucaliptos en su etapa industrial, razones por las que INFOR ha iniciado investigaciones sobre su utilización y ...
Gonzalo Hernández C., Juan Carlos Pinilla Suárez, Santiago Barros Asenjo   +2 more
exaly   +2 more sources

The role of climatic variability on Eucalyptus regeneration in southeastern Australia

Global Ecology and Conservation, 2021
In the forested landscapes of southeastern Australia, bushfires and timber harvesting are the primary catalysts for regeneration in Eucalyptus regnans, E. delegatensis, and high elevation mixed species (HEMS) forests.
Anu Singh, Patrick J. Baker, Sabine Kasel, Raphaël Trouvé, Stephen B. Stewart, Craig R. Nitschke   +5 more
doaj   +1 more source

Chemical Studies on Eucalyptus Regnans F. Muell. [PDF]

Australian Journal of Biological Sciences, 1953
Samples of the outer phloem, inner phloem, cambial zone, developing sapwood sapwood, and heartwood of young Eucalyptus regnans F. Muell. trees have been examined for extraneous materials, lignin, and carbohydrate constituents.
C M, STEWART, G L, AMOS, L J, HARVEY
openaire   +2 more sources

Impact of intense disturbance on the structure and composition of wet-eucalypt forests: A case study from the Tasmanian 2016 wildfires. [PDF]

PLoS ONE, 2018
Fire is a key process in eucalypt communities, exerting a strong influence on the composition, structure and functioning of forests. Much of the research on the fire response of temperate, wet-sclerophyll trees in Australia comes from Victoria, where the
Tamika J Lunn, Melissa Gerwin, Jessie C Buettel, Barry W Brook   +3 more
doaj   +1 more source

Postdispersal Selection Following Mixed Mating in Eucalyptus regnans [PDF]

Evolution, 1997
Eucalyptus regnans is a mass flowering, tall forest tree of southeastern Australia with a mixed mating system. A field trial containing randomized single tree plots of self, outcross, and naturally open-pollinated (OP) progenies of 13 parents from two natural populations was surveyed over 15 yr. Inbreeding depression in survival at 15 years was 67% for
Craig M, Hardner, Bradley M, Potts
openaire   +2 more sources

Plasticity of Leaf Respiratory and Photosynthetic Traits in Eucalyptus grandis and E. regnans Grown Under Variable Light and Nitrogen Availability

Frontiers in Forests and Global Change, 2020
Plant growth strategies are adapted to resource availability in native habitat(s), and thus reflected in traits such as photosynthetic and respiratory capacities of leaves.
Jörg Kruse, Jörg Kruse, Tarryn Turnbull, Tarryn Turnbull, Heinz Rennenberg, Mark A. Adams, Mark A. Adams   +6 more
doaj   +1 more source

Forest Structure Drives Fuel Moisture Response across Alternative Forest States

Fire, 2021
Climate warming is expected to increase fire frequency in many productive obligate seeder forests, where repeated high-intensity fire can initiate stand conversion to alternative states with contrasting structure.
Tegan P. Brown, Assaf Inbar, Thomas J. Duff, Jamie Burton, Philip J. Noske, Patrick N. J. Lane, Gary J. Sheridan   +6 more
doaj   +1 more source