The male brings the nesting material, in ground-nesting species (which may not build a nest) sometimes in the pouch, and in tree-nesting species crosswise in the bill.
The overall aim of this paper demonstrates the potential for the use of sustainable biodegradable vegetable fibres over man-made polymeric materials in ground improvement.
The following techniques were used for the analytical investigation of the materials in ground samples: SEM EDX was performed on cross sections taken from the pieces of tacking edge that were removed during conservation in the 1960s (see Table 1).
Christopher Ramsey, director of the Oxford Radiocarbon Accelerator Unit also voiced similar concerns and said the question of why the material here is affected, but other archaeological and geological material in the ground was not, would need to be addressed.
Dr. Baden said he reviewed all the medical records, including the institute's analysis, months ago and concluded that the talc and cellulose were consistent with materials found in ground zero dust.
For the first time, virologists have found traces of the virus's genetic material in small, ground-dwelling mammals near areas of previous epidemics.
The study shows a relatively low degree of variation in materials used in grounds.
There's no mine, he said; no materials in the ground, no asset you can drive out and look at.
Because of the crucial role played by the grouting materials in the Ground Source Heat Pumps (GSHP), a proper selection of these elements should be made based on a deep knowledge of their performance.
Such a surface layer has also been observed in other ground materials, for example, in ground duplex stainless steel 2304 in work by the current authors (Zhou, Peng Ling, et al. 2016).
