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D. Welsh · SciRah

Researcher profile · Semantic Scholar

D. Welsh

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D. Welsh — researcher profile on SciRah

h-index: 46
Works: 123
Citations: 6,024

Most-cited papers

Impact of urbanization on coastal wetland structure and function
Shing Y. Lee, R. J. Dunn, R. Young, R. Connolly +7 more
2006392 citations
Semantic Scholar
Removing ammonium from water and wastewater using cost-effective adsorbents: A review.
Jian-Yin Huang, N. R. Kankanamge, C. Chow, D. Welsh +2 more
2017Journal of Environmental Science319 citations
Semantic Scholar
Influence of jellyfish blooms on carbon, nitrogen and phosphorus cycling and plankton production
K. Pitt, D. Welsh, R. Condon
2008Hydrobiologia240 citations
Semantic Scholar
Impact of clam and mussel farming on benthic metabolism and nitrogen cycling, with emphasis on nitrate reduction pathways
Daniele Nizzoli, D. Welsh, E. Fano, P. Viaroli
2006176 citations Open access
Semantic Scholar
New diffusive gradients in a thin film technique for measuring inorganic arsenic and selenium(IV) using a titanium dioxide based adsorbent.
W. Bennett, P. Teasdale, J. Panther, D. Welsh +1 more
2010Analytical Chemistry133 citations
Semantic Scholar
Diffusive Gradients in Thin Films Reveals Differences in Antimony and Arsenic Mobility in a Contaminated Wetland Sediment during an Oxic-Anoxic Transition.
M. Arsic, P. Teasdale, D. Welsh, S. Johnston +3 more
2018Environmental Science and Technology117 citations
Semantic Scholar
Titanium dioxide-based DGT technique for in situ measurement of dissolved reactive phosphorus in fresh and marine waters.
J. Panther, P. Teasdale, W. Bennett, D. Welsh +1 more
2010Environmental Science and Technology114 citations
Semantic Scholar
Impacts of shrimp farm effluent on water quality, benthic metabolism and N-dynamics in a mangrove forest (New Caledonia)
N. Molnar, D. Welsh, C. Marchand, J. Deborde +1 more
2013109 citations
Semantic Scholar
Implications for oxygen, nutrient fluxes and denitrification rates during the early stage of sediment colonisation by the polychaete Nereis spp. in four estuaries
Daniele Nizzoli, M. Bartoli, Martin S. Cooper, D. Welsh +2 more
2007104 citations
Semantic Scholar
Speciation of dissolved inorganic arsenic by diffusive gradients in thin films: selective binding of AsIII by 3-mercaptopropyl-functionalized silica gel.
W. Bennett, P. Teasdale, J. Panther, D. Welsh +1 more
2011Analytical Chemistry102 citations
Semantic Scholar
Representative measurement of two-dimensional reactive phosphate distributions and co-distributed iron(II) and sulfide in seagrass sediment porewaters.
A. Pagès, P. Teasdale, David Robertson, W. Bennett +2 more
2011Chemosphere101 citations
Semantic Scholar
Investigating the distribution and sources of organic matter in surface sediment of Coombabah Lake (Australia) using elemental, isotopic and fatty acid biomarkers
R. J. Dunn, D. Welsh, P. Teasdale, Shing Y. Lee +2 more
200895 citations
Semantic Scholar
Influence of decomposing jellyfish on the sediment oxygen demand and nutrient dynamics
E. West, D. Welsh, K. Pitt
2008Hydrobiologia94 citations
Semantic Scholar
Investigating arsenic speciation and mobilization in sediments with DGT and DET: a mesocosm evaluation of oxic-anoxic transitions.
W. Bennett, P. Teasdale, J. Panther, D. Welsh +2 more
2012Environmental Science and Technology91 citations Open access
Semantic Scholar
A novel gel‐based technique for the high resolution, two‐dimensional determination of iron (II) and sulfide in sediment
David Robertson, Peter R. Teasdale, D. Welsh
200888 citations Open access
Semantic Scholar
Titanium dioxide-based DGT for measuring dissolved As(V), V(V), Sb(V), Mo(VI) and W(VI) in water.
J. Panther, Ryan R Stewart, P. Teasdale, W. Bennett +2 more
2013Talanta: The International Journal of Pure and Applied Analytical Chemistry77 citations
Semantic Scholar
Direct contribution of clams (Ruditapes philippinarum) to benthic fluxes, nitrification, denitrification and nitrous oxide emission in a farmed sediment
D. Welsh, Daniele Nizzoli, E. Fano, P. Viaroli
201575 citations Open access
Semantic Scholar
Top‐down and bottom‐up influences of jellyfish on primary productivity and planktonic assemblages
E. West, K. Pitt, D. Welsh, K. Koop +1 more
200967 citations Open access
Semantic Scholar
A sensitive, rapid ferricyanide-mediated toxicity bioassay developed using Escherichia coli.
K. Catterall, David Robertson, Sian Hudson, P. Teasdale +2 more
2010Talanta: The International Journal of Pure and Applied Analytical Chemistry66 citations
Semantic Scholar
Seasonal nitrogen and phosphorus dynamics during benthic clam and suspended mussel cultivation.
Daniele Nizzoli, D. Welsh, P. Viaroli
2011Marine Pollution Bulletin64 citations
Semantic Scholar
Simultaneous measurement of trace metal and oxyanion concentrations in water using diffusive gradients in thin films with a Chelex-Metsorb mixed binding layer.
J. Panther, W. Bennett, D. Welsh, P. Teasdale
2014Analytical Chemistry63 citations
Semantic Scholar
Diel fluctuations in solute distributions and biogeochemical cycling in a hypersaline microbial mat from Shark Bay, WA
A. Pagès, D. Welsh, P. Teasdale, K. Grice +3 more
201462 citations
Semantic Scholar
Antimony and arsenic exhibit contrasting spatial distributions in the sediment and vegetation of a contaminated wetland.
J. Warnken, Rohana Ohlsson, D. Welsh, P. Teasdale +2 more
2017Chemosphere59 citations
Semantic Scholar
Oxygen and nutrient dynamics of the upside down jellyfish (Cassiopea sp.) and its influence on benthic nutrient exchanges and primary production
D. Welsh, R. J. Dunn, T. Meziane
2009Hydrobiologia58 citations
Semantic Scholar
Benthic metabolism and nitrogen dynamics in an urbanised tidal creek: Domination of DNRA over denitrification as a nitrate reduction pathway
R. J. Dunn, David Robertson, P. Teasdale, N. Waltham +1 more
201356 citations
Semantic Scholar
Investigating biogenic heterogeneity in coastal sediments with two-dimensional measurements of iron(II) and sulfide
David Robertson, D. Welsh, P. Teasdale
200955 citations
Semantic Scholar
Diurnal shifts in co-distributions of sulfide and iron(II) and profiles of phosphate and ammonium in the rhizosphere of Zostera capricorni
A. Pagès, D. Welsh, David Robertson, J. Panther +3 more
201254 citations
Semantic Scholar
DGT measurement of dissolved aluminum species in waters: comparing Chelex-100 and titanium dioxide-based adsorbents.
J. Panther, W. Bennett, P. Teasdale, D. Welsh +1 more
2012Environmental Science and Technology51 citations Open access
Semantic Scholar
Benthic metabolism and nitrogen dynamics in a sub-tropical coastal lagoon: Microphytobenthos stimulate nitrification and nitrate reduction through photosynthetic oxygen evolution
R. J. Dunn, D. Welsh, M. Jordan, N. Waltham +2 more
201249 citations Open access
Semantic Scholar
Comparing dissolved reactive phosphorus measured by DGT with ferrihydrite and titanium dioxide adsorbents: anionic interferences, adsorbent capacity and deployment time.
J. Panther, P. Teasdale, W. Bennett, D. Welsh +1 more
2011Analytica Chimica Acta49 citations
Semantic Scholar
Extreme eutrophication and salinisation in the Coorong estuarine-lagoon ecosystem of Australia's largest river basin (Murray-Darling).
L. Mosley, S. Priestley, J. Brookes, S. Dittmann +11 more
2023Marine Pollution Bulletin48 citations Open access
Semantic Scholar
A systematic determination of diffusion coefficients of trace elements in open and restricted diffusive layers used by the diffusive gradients in a thin film technique.
A. Shiva, P. Teasdale, W. Bennett, D. Welsh
2015Analytica Chimica Acta48 citations Open access
Semantic Scholar
Symbiodinium mitigate the combined effects of hypoxia and acidification on a noncalcifying cnidarian
S. Klein, K. Pitt, M. Nitschke, S. Goyen +3 more
2017Global Change Biology46 citations Open access
Semantic Scholar
There’s more to the picture than meets the eye: Sampling microphytobenthos in a heterogeneous environment
Nicolas Spilmont, L. Seuront, T. Meziane, D. Welsh
201146 citations
Semantic Scholar
Development and evaluation of a diffusive gradients in a thin film technique for measuring ammonium in freshwaters.
Jian-Yin Huang, W. Bennett, D. Welsh, Tian-Ling Li +1 more
2016Analytica Chimica Acta43 citations
Semantic Scholar
The impact of suspended oyster farming on nitrogen cycling and nitrous oxide production in a sub-tropical Australian estuary
D. Erler, D. Welsh, William C Bennet, T. Meziane +3 more
201742 citations
Semantic Scholar
Influence of natural amphipod (Victoriopisaaustraliensis) (Chilton, 1923) population densities on benthic metabolism, nutrient fluxes, denitrification and DNRA in sub-tropical estuarine sediment
R. J. Dunn, D. Welsh, M. Jordan, P. Teasdale +1 more
2009Hydrobiologia41 citations Open access
Semantic Scholar
Influence of Trypaea australiensis population density on benthic metabolism and nitrogen dynamics in sandy estuarine sediment: A mesocosm simulation
M. Jordan, D. Welsh, R. J. Dunn, P. Teasdale
200940 citations
Semantic Scholar
Development and evaluation of the diffusive gradients in thin films technique for measuring nitrate in freshwaters.
Jian-Yin Huang, W. Bennett, P. Teasdale, S. Gardiner +1 more
2016Analytica Chimica Acta38 citations
Semantic Scholar
Denitrification, anammox, and dissimilatory nitrate reduction to ammonium across a mosaic of estuarine benthic habitats
Jian-Jhih Chen, D. Erler, N. Wells, Jian-Yin Huang +2 more
2020Limnology and Oceanography36 citations Open access
Semantic Scholar
Optimization of colorimetric DET technique for the in situ, two-dimensional measurement of iron(II) distributions in sediment porewaters.
W. Bennett, P. Teasdale, D. Welsh, J. Panther +1 more
2012Talanta: The International Journal of Pure and Applied Analytical Chemistry36 citations
Semantic Scholar
Decomposition of jellyfish carrion in situ: Short-term impacts on infauna, benthic nutrient fluxes and sediment redox conditions.
A. Chelsky, K. Pitt, A. Ferguson, W. Bennett +2 more
2016Science of the Total Environment35 citations Open access
Semantic Scholar
Lipid Biomarker and Isotopic Study of Community Distribution and Biomarker Preservation in a Laminated Microbial Mat from Shark Bay, Western Australia
A. Pagès, K. Grice, D. Welsh, P. Teasdale +2 more
2015Microbial Ecology34 citations
Semantic Scholar
A modified DGT technique for the simultaneous measurement of dissolved inorganic nitrogen and phosphorus in freshwaters.
Jian-Yin Huang, W. Bennett, P. Teasdale, N. R. Kankanamge +1 more
2017Analytica Chimica Acta31 citations
Semantic Scholar
High resolution spatial mapping of brominated pyrrole-2-aminoimidazole alkaloids distributions in the marine sponge Stylissa flabellata via MALDI-mass spectrometry imaging.
Jennifer Yarnold, B. Hamilton, D. Welsh, G. Pool +2 more
2012Molecular Biosystems30 citations
Semantic Scholar
Trophic transfer of microbeads to jellyfish and the importance of aging microbeads for microplastic experiments.
Phuping Sucharitakul, K. Pitt, D. Welsh
2021Marine Pollution Bulletin29 citations Open access
Semantic Scholar
Characterizing microbial communities and processes in a modern stromatolite (Shark Bay) using lipid biomarkers and two-dimensional distributions of porewater solutes.
A. Pagès, K. Grice, M. Vacher, D. Welsh +3 more
2014Environmental Microbiology29 citations
Semantic Scholar
Loss of benthic macrofauna functional traits correlates with changes in sediment biogeochemistry along an extreme salinity gradient in the Coorong lagoon, Australia.
O. Lam-Gordillo, L. Mosley, S. Simpson, D. Welsh +1 more
2021Marine Pollution Bulletin28 citations Open access
Semantic Scholar
Influence of Potamogeton pectinatus and microphytobenthos on benthic metabolism, nutrient fluxes and denitrification in a freshwater littoral sediment in an agricultural landscape: N assimilation versus N removal
Daniele Nizzoli, D. Welsh, D. Longhi, P. Viaroli
2014Hydrobiologia28 citations
Semantic Scholar
In situ evaluation of DGT techniques for measurement of trace metals in estuarine waters: a comparison of four binding layers with open and restricted diffusive layers.
A. Shiva, W. Bennett, D. Welsh, P. Teasdale
2016Environmental Science: Processes & Impacts26 citations Open access
Semantic Scholar

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