Results 21 to 30 of about 167,565,675 (184)
Tree-of-heaven (Ailanthus altissima) is one of the most dangerous and widespread invasive woody plant species in Europe. Despite the fact that A. altissima is in the focus of an increasing number of research projects, the impact of its mass spread on ...
András Demeter +10 more
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Differences in allelopathic effect of tree of heaven root extracts and isolated ailanthone on test-species [PDF]
The objective of this paper was to analyse allelopathic effect of 3 different aqueous solutions from tree of heaven’s (Ailanthus altissima (Mill.) Swingle) root extract and their dilutions on common wheat (Triticum aestivum L.), pigweed (Amaranthus ...
Maja Novak +2 more
doaj +1 more source
Utilization of wood and bark of fast-growing hardwood species in energy production
In this research, the calorific value and ash content of wood and bark of some fast-growing hardwood species, such as tree-of-heaven, (Ailanthus altissima (Miller) Swingle), empress tree (Paulownia tomentosa (Thunberg) Steudel), trembling aspen (Populus ...
Vasiliki KAMPERIDOU +2 more
doaj +1 more source
Effect of litter quality and Home-Field advantage on leaf-litter decomposition of Tree of heaven and European black pine leaf-litters [PDF]
Litter quality plays a key role in the decomposition process and nutrients dynamics. In most studies, it is assumed that litter has a higher rate of decomposition in its ecological site.
F. Ghasemi Aghbash, M. Beyranvand
doaj +1 more source
The tree-of-heaven root weevil (Eucryptorrhynchus scrobiculatus) and the tree-of-heaven trunk weevil (Eucryptorrhynchus brandti) are closely related species that monophagously feed on the same host plant, the Ailanthus altissima (Mill) Swingle, at ...
Qian Wang +3 more
doaj +1 more source
We report the first occurrence of the orange spiny whitefly (Aleurocanthus spiniferus; OSW) on the tree of heaven (Ailanthus altissima) in Bari, Apulia region, Italy.
Giovanni Bubici +5 more
doaj +1 more source
Invasive species are a major threat to biodiversity worldwide. Controlling their rapid spread can only be effective if we consider the geographical factors that influence their occurrence.
Péter Szilassi +8 more
doaj +1 more source
Density of Tree-Ring Grids in Western North America
The separating distance over which tree-ring chronologies are significantly correlated is investigated. Any chronology occuring within a radius of 161 km of another is estimated to contain at least half of the common variance occurring at zero separating
Cropper, John Philip, Fritts, Harold C.
core +5 more sources
In a laboratory experiment, we studied the insecticidal effects of invasive alien plants on the rice weevil. The research was carried out in two parts.
Tanja Bohinc +5 more
doaj +1 more source
An Updated List of Species Used in Tree-Ring Research
During the past 100 years, researchers have investigated the potential of hundreds of tree and shrub species for use in applications of tree-ring research.
Grissino-Mayer, Henri D.
core +4 more sources

