Papers by Simon Eggleston
6.2.1 Uncertainties associated with continuous monitoring of emissions.............................. more 6.2.1 Uncertainties associated with continuous monitoring of emissions...........................................6.6
Fossil fuel combustion, land use change and other human activities have increased the atmospheric... more Fossil fuel combustion, land use change and other human activities have increased the atmospheric carbon dioxide (CO2) abundance by almost 50% since the beginning of the industrial age. ...
The Electron Spin Resonance Spectra at 9 GHz of iron doped rutile in both powder and single cryst... more The Electron Spin Resonance Spectra at 9 GHz of iron doped rutile in both powder and single crystal form has been obtained at a variety of temperatures. The single crystal results have confirmed previous data; the Fe(^3+) ion enters the lattice substitutionally for the Ti(^4+) ion and the spectrum exhibits a pronounced anisotropy. The powders exhibited a variety of features not all of which were due to iron. The iron lines were identified both from the single crystals data and experimentally by comparing samples containing varying amounts of iron at several temperatures. An approach to calculate the powder spectra from the Spin Hamiltonian was examined and discarded in faviour of a faster, approximate, method. The latter assumed that the observed lines could be explained in terms of two separate transitions each with an effective spin of S = ½. Using an analytical formula for the overall powder line shape gave rather poor results but a program based on calculating the lineshape nume...
This document reviews the potential of the various remote sensing-derived forest map products tha... more This document reviews the potential of the various remote sensing-derived forest map products that can be used in implementing and improving national forest monitoring systems8 and help meet the requirements of the IPCC Guidelines. It identifies any research and development topics that need to be addressed to ensure that these products can be widely used by forest countries around the world. The Global Forest Observations Initiative (GFOI) aims to facilitate the supply and use of earth observation information, so that all countries can better manage their forest resources. Initially GFOI aims to support countries’ national forest monitoring systems in accordance with the IPCC Guidelines such as the systems needed to implement the United National Framework Convention on Climate Change (UNFCCC) programme on REDD+ (reducing emissions from deforestation; forest degradation; conservation of forest carbon stocks; sustainable management of forests; and enhancement of forest carbon stocks)....
Journal of Materials Science Letters, 1985
Science of The Total Environment, 1993
ABSTRACT
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Papers by Simon Eggleston