This data set contains data about corticolous (bark-inhabiting) myxomycetes from a 100×100 m(2) plot including ca. 380 trees of Picea glauca (white spruce), of which 260 were large enough that bark could been sampled to prepare moist chamber cultures. At the end of the data set records of myxomycetes from 66 moist chambers prepared with bark of deciduous trees and shrubs, and outermost twiglets...

Controllable silver nanoparticles were developed by a green approach using extracts of both leaves and bark of Limonia acidissima tree. Due to the presence of phytochemical compounds in L. acidissima leaves and bark; such as saponins, phenolic compounds, phytosterols, and quinines present in extracts act as reductants, hence the silver nanoparticles were easily produced under mild conditions. T...

BACKGROUND Aiming to obtain the highest triterpene content in the extraction products, nine bark samples from the forest abundant flora of Apuseni Mountains, Romania were Raman spectroscopically evaluated. Three different natural extracts from Betula pendula Roth birch bark have been obtained and characterized using Fourier transform vibrational spectra. RESULTS This study shows that principa...

Plants from the ancient time have been consumed as a part of food and sidewise for the prevention and treatment of diseases. Indian literatures mention the use of plants in treatment of various human ailments. In traditional system of drugs various plant parts such as stem, stem bark, roots, root bark, leaves, fruits and exudates are used in dysentery, diarrhea, diabetes, leucorrhoea, menorrhag...

Amphibole asbestos (AA) has been detected on the surface of tree bark in forests neighboring an abandoned vermiculite mine near Libby, Montana. In the present study, simulations were performed to assess potential AA exposure associated with United States Department of Agriculture Forest Service (FS) occupational activities. Bark samples were collected prior, and personal breathing zone (PBZ) an...

Trees may survive fire through persistence of above or below ground structures. Investment in bark aids in above-ground survival while investment in carbohydrate storage aids in recovery through resprouting and is especially important following above-ground tissue loss. We investigated bark allocation and carbohydrate investment in eight common oak (Quercus) species of Sky Island mountain range...

Compost use in landscaping and erosion control applications has become widespread. Various types of composts have been utilized on highway embankments for soil conservation and runoff reduction. Different compost materials could have different erosion control effects. The objective of this study is to investigate the erosion resistance of three commonly used composts and their effects on slope ...

Herbicide residues have raised new concern since 1999 when damage to plants appeared to result from composted turf clippings (Bary et al. 2001; Rynk 2000). Other case reports of some incidents suggested that other unknown sources of phytotoxicity were present in composts used in gardens (Nielson 2003). Several plant bioassays have been reported to test composts for herbicide residues (SPU 2002;...

Mass trapping Verbenone flakes Ips lecontei outbreak in southwestern ponderosa pine forests Large scale outbreaks of bark beetles in recent years have severely impacted forest conditions in the western United States. In response to these outbreaks, the USDA Forest Service in cooperation with the Western Forestry Leadership Coalition drafted a report (2002) that called for increased short-and lo...