Search Results - "Fones, G. R"

In situ flume measurements of resuspension in the North Sea by Thompson, C.E.L., Couceiro, F., Fones, G.R., Helsby, R., Amos, C.L., Black, K., Parker, E.R., Greenwood, N., Statham, P.J., Kelly-Gerreyn, B.A.

“…The in situ annular flume, Voyager II, was deployed at three sites in the North Sea in order to investigate resuspension events, to determine the physical…”
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Minor effect of physical size sorting on iron solubility of transported mineral dust by Shi, Z. B., Woodhouse, M. T., Carslaw, K. S., Krom, M. D., Mann, G. W., Baker, A. R., Savov, I., Fones, G. R., Brooks, B., Drake, N., Jickells, T. D., Benning, L. G.

“…Observations show that the fractional solubility of Fe (FS-Fe, percentage of dissolved to total Fe) in dust aerosol increases considerably from 0.1 % in…”
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Dissolved metals in surface sediment and a microbial mat at 100-μm resolution by Davison, W, Fones, G. R, Grime, G. W

“…Sensors such as electrodes and optical fibre devices, optrodes, can be used to determine steep concentration gradients of chemical species in aquatic…”
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Trace metal chemistry of particulate aerosols from the UK mainland coastal rim of the NE Irish sea by Chester, R., Nimmo, M., Fones, G.R., Keyse, S., Zhang, Z.

“…Data are provided on the long-term average trace metal composition of aerosols collected at two urban (Liverpool and Preston) and one rural (Lancaster) site on…”
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The application of passive sampler (DGT) technology for improved understanding of metal behaviour at a marine disposal site by Parker, R., Bolam, T., Kröger, S., Mason, C., Birchenough, S., Silburn, B., Sivyer, D., Mayes, A. G., Fones, G. R.

“…Metal behaviour and availability at a contaminated dredge material disposal site within UK waters has been investigated using Diffusive Gradient in Thin films…”
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Uptake of dissolved oxygen during marine diagenesis of fresh volcanic material by Hembury, D.J., Palmer, M.R., Fones, G.R., Mills, R.A., Marsh, R., Jones, M.T.

“…Convergent plate volcanism typically occurs close to the oceans, hence a high proportion of fresh, highly reactive, volcanogenic material is rapidly deposited…”
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The solubility of Pb in coastal marine rainwaters: pH-dependent relationships by Chester, R, Nimmo, M, Fones, G.R, Keyse, S, Zhang, J

“…Data on the particulate ↔ dissolved speciation of total Pb ( ΣPb) in 175 rainwater samples from a variety of coastal marine environments have been used to…”
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The potential pool of Co, Ni, Cu, Pb and Cd organic complexing ligands in coastal and urban rain waters by Nimmo, Malcolm, Fones, Gary R.

“…The detection of dissolved ACSV (adsorptive cathodic stripping voltammetry) Co, Ni, Cu, Cd and Pb in rain waters collected from an urban and a coastal site in…”
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Shipboard measurements of sediment stability using a small annular flume-Core Mini Flume (CMF) by Thompson, C.E.L., Couceiro, F., Fones, G.R., Amos, C.L.

“…Estimates of bed stability in coastal environments are essential to physical, biological, and chemical investigations of cohesive sediments. The Core Mini…”
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Development of constrained DET for measurements of dissolved iron in surface sediments at sub-mm resolution by Fones, Gary R, Davison, William, Grime, Geoff W

“…The technique of diffusive equilibration in thin-films (DET) was used to measure pore-water concentrations of dissolved Fe at high (1 mm) and ultra-high (400…”
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Iron and manganese diagenesis in deep sea volcanogenic sediments and the origins of pore water colloids by Homoky, W.B., Hembury, D.J., Hepburn, L.E., Mills, R.A., Statham, P.J., Fones, G.R., Palmer, M.R.

“…Volcanogenic sediments are typically rich in Fe and Mn-bearing minerals that undergo substantial alteration during early marine diagenesis, however their…”
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The fine-scale remobilization of metals in the surface sediment of the North-East Atlantic by Fones, Gary R., Davison, William, Hamilton-Taylor, John

“…Vertical profiles of trace metals were measured at 1-mm intervals by deploying DGT probes in sediment cores collected from the deep Atlantic Ocean (Feni Drift)…”
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Real-Time Determination of Picomolar Free Cu(II) in Seawater Using a Fluorescence-Based Fiber Optic Biosensor by Zeng, Hui-Hui, Thompson, Richard B, Maliwal, Badri P, Fones, Gary R, Moffett, James W, Fierke, Carol A

“…We report real-time, in situ determination of free copper ion at picomolar levels in seawater using a fluorescence-based fiber optic biosensor. The sensor…”
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High-Resolution Metal Gradients Measured by In situ DGT/DET Deployment in Black Sea Sediments Using an Autonomous Benthic Lander by Fones, Gary R., Davison, William, Holby, Ola, Jorgensen, Bo Barker, Thamdrup, Bo

“…DET (Diffusive equilibration in thin films) and DGT (diffusive gradients in thin films) have been deployed in situ using an autonomous benthic lander to…”
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The distribution and stabilisation of dissolved Fe in deep-sea hydrothermal plumes by Bennett, Sarah A., Achterberg, Eric P., Connelly, Douglas P., Statham, Peter J., Fones, Gary R., German, Christopher R.

“…We have conducted a study of hydrothermal plumes overlying the Mid-Atlantic Ridge near 5° S to investigate whether there is a significant export flux of…”
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Benthic controls of resuspension in UK shelf seas: Implications for resuspension frequency by Thompson, C.E.L., Williams, M.E., Amoudry, L., Hull, T., Reynolds, S., Panton, A., Fones, G.R.

“…In situ measurements and ship-based resuspension experiments using annular flumes are used to determine sediment stability and critical erosion thresholds for…”
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An autonomous benthic lander:: preliminary observations from the UK BENBO thematic programme by Black, Kevin S, Fones, Gary R, Peppe, Oli C, Kennedy, Hilary A, Bentaleb, Ilhem

“…A new, multi-purpose autonomous benthic lander is described, and preliminary experimental data are presented relating to deployments in the Atlantic Frontier…”
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Dissolved iron in the vicinity of the Crozet Islands, Southern Ocean by Planquette, Hélène, Statham, Peter J., Fones, Gary R., Charette, Matthew A., Moore, C. Mark, Salter, Ian, Nédélec, Florence H., Taylor, Sarah L., French, M., Baker, A.R., Mahowald, N., Jickells, T.D.

“…The annual phytoplankton bloom occurring north of the Crozet Plateau provides a rare opportunity to examine the hypothesis that natural iron fertilization can…”
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Origin of iron and aluminium in large particles (> 53 µm) in the Crozet region, Southern Ocean by Planquette, Hélène, Fones, Gary R., Statham, Peter J., Morris, Paul J.

“…Natural iron fertilization processes are occurring around the Crozet Islands (46°26′S–52°18′E), thus relieving the water masses from the normally encountered…”
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Trace metal chemistry of particulate aerosols from the UK mainland coastal rim of the NE Irish sea: Western Europe by CHESTER, R, NIMMO, M, FONES, G. R, KEYSE, S, ZHANG, Z

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