Results 81 to 90 of about 2,074 (174)

Plants of the USA: recordings on native North American useful species by Alexander von Humboldt

Journal of Ethnobiology and Ethnomedicine
Background The German naturalist Alexander von Humboldt conducted an expedition through the American continent, alongside Aimé Bonpland, from 1799 to 1804. Before finally returning to Europe, they decided to take a side trip to the USA between May 20 and
Leopoldo C. Baratto, Ulrich Päßler
doaj   +1 more source

Dendroclimatic investigations on Quercus rubra and Quercus robur in north-western Poland [PDF]

Dendrobiology, 2015
Anna Cedro, Grzegorz Nowak
openaire   +1 more source

Heartwood taper in northern red oak (Quercus rubra L.) [PDF]

, 2019
To better understand how the practice of long-term tree retention affects value, northern red oak (Quercus rubra L.) trees from the Menominee Indian Reservation in Wisconsin were harvested and examined for patterns of heartwood development in relation to several tree characteristics.
openaire   +1 more source

Impact of invasive alien tree species on symbiotic soil fungal communities in pine-dominated forest ecosystems in central Europe

Geoderma
Biological invasions are a serious threat to nature conservation and sustainable forest management. Invasive trees can reduce biodiversity, modify nutrient cycles and transform native forests into novel ecosystems determined by invaders.
Robin Wilgan, Marta Brygida Kujawska, Tomasz Leski   +2 more
doaj   +1 more source

Back to America: tracking the origin of European introduced populations of Quercus rubra L. [PDF]

Genome, 2017
Merceron NR, Leroy T, Chancerel E, Romero-Severson J, Borkowski DS, Ducousso A, Monty A, Porté AJ, Kremer A.   +8 more
europepmc   +1 more source

High-quality genetic mapping with ddRADseq in the non-model tree Quercus rubra. [PDF]

BMC Genomics, 2017
Konar A, Choudhury O, Bullis R, Fiedler L, Kruser JM, Stephens MT, Gailing O, Schlarbaum S, Coggeshall MV, Staton ME, Carlson JE, Emrich S, Romero-Severson J.   +12 more
europepmc   +1 more source

Structural Performance of Connectors in a Hardwood Stairway Handrail Guard System

BioResources
Wood is a preferred material for constructing staircases due to its appealing aesthetic features. The use of wood, especially hardwoods such as red oak (Quercus rubra), white oak (Quercus alba), yellow poplar (Liriodendron tulipifera), and hard maple ...
Franklin Quin Jr, Tamara Suely Filgueira Amorim Franca, Jason Street, Hyungsuk Lim, Rubin Shmulsky   +4 more
doaj   +2 more sources

Response of native (Quercus robur L.) and alien (Quercus rubra L.) species to water stress and nutrient input in European temperate ecosystems. [PDF]

Physiol Plant
Rolando M, Ganugi P, Secchi F, Said-Pullicino D, Bonifacio E, Celi L.   +5 more
europepmc   +1 more source

Climate Influences the Content and Chemical Composition of Foliar Tannins in Green and Senesced Tissues of Quercus rubra. [PDF]

Front Plant Sci, 2017
Top SM, Preston CM, Dukes JS, Tharayil N.   +3 more
europepmc   +1 more source

Verified hypotheses on the "nurse" and "burial" effects on introduced Quercus rubra regeneration in a mesic Scots pine forest. [PDF]

Ecol Evol
Woziwoda B, Dyderski MK, Gręda A, Frelich LE.   +3 more
europepmc   +1 more source