Results 61 to 70 of about 7,505 (228)
Studies on the occurrence and colonisation of plants by Phytophthora ramorum in Poland
Occurrence of Phytophthora ramorum on Rhododendron, Vaccinium, Viburnum and Quercus species in ornamental nurseris and fores stands in 2001-2002 and necrosis spead on plant parts and seedlings wewe studied. Only P.
Leszek Orlikowski, Grażyna Szkuta
doaj +1 more source
De‐Coupled Water and Nitrogen Translocation From Subsoil to Canopy of Temperate Forest Trees
ABSTRACT Water and nitrogen (N) transport from soil to canopy play a central role in tree functioning, yet direct evidence for their timing and coupling in mature forests remains scarce. We report results from a paired dual‐isotope (2H, 15N) tracer experiment in a temperate forest, comparing water and nitrate uptake patterns across tree species ...
Klara Mrak +7 more
wiley +1 more source
Douglas fir. Pseudotsuga taxifolia.
Douglas fir. Pseudotsuga taxifolia.
Ohio Agricultural Experiment Station. Dept. of Forestry.
core
Dendroflora u predjelu Sitarski potok - Kozarevac kod Banje Luke
U ovom radu је opisana dendroflora u predjelu Sitarski potok - Kozarevac, na području Banje Luke. Utvrđeni su opšti podaci о samom objektu istraživanja.
Marijana Kapović
doaj +4 more sources
The survival of multi-drug resistant bacteria on raw Douglas fir material
In today’s age of ecological transition, the use of materials such as renewable wood in construction is particularly relevant, but also a challenge in the healthcare sector where the hygiene dimension also comes into play.
A. Taisne +4 more
doaj +1 more source
COMPARISON OF FAILURE CRITERIA FOR WOOD IN TENSILE-SHEAR STRESS STATE
An orthotropic failure criterion enhancing the Lourenco's criterion by a shear strength multiplier and a maximum shear strength upper bound has been recently proposed and validated for timber under tensile and shear loading by the authors.
Eliška Šmídová, Petr Kabele
doaj +1 more source
ABSTRACT The ecology of forests, their losses, and terrestrial wood decomposition dynamics have been intensively studied and reviewed. In the aquatic realm, reviews have concentrated on large wood (LW) in rivers and the transition from freshwater to marine environments in the Pacific Northwest of North America. However, a comprehensive global synthesis
Jon Dickson +9 more
wiley +1 more source
Douglas fir. Pseudotsuga taxifolia.
Douglas fir. Pseudotsuga taxifolia.
Ohio Agricultural Experiment Station. Dept. of Forestry.
core
Антимикробные свойства эфирного масла Pseudotsuga menziesii
Методом паровой дистилляции получены образцы эфирного масла Pseudotsuga menziesii, интродуцированной в Республике Беларусь. С применением газожидкостной хроматографии идентифицировано и определено более 20 компонентов. Доминирующими компонентами являлись
Леонтьев, Виктор Николаевич +5 more
core
Vegetation and Topographic Controls on Post‐Fire Snowpack: Evidence From the 2021 Caldor Fire
ABSTRACT The increase in wildland fires in recent decades due to long‐term fire suppression policies and increasingly favourable climate factors has also increased the elevation range of wildland fires. In the mountainous western United States, this has led to an increasing influence of fire on landscape‐level vegetation patterns in snow‐dominated ...
Marianne Cowherd +7 more
wiley +1 more source

