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Journal articlePeng X, Liu F, Wang W-X, et al., 2012,
Reducing total mercury and methylmercury accumulation in rice grains through water management and deliberate selection of rice cultivars
, ENVIRONMENTAL POLLUTION, Vol: 162, Pages: 202-208, ISSN: 0269-7491- Author Web Link
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- Citations: 60
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Journal articleSmedley ARD, Rimmer JS, Moore D, et al., 2012,
Total ozone and surface UV trends in the United Kingdom: 1979-2008
, INTERNATIONAL JOURNAL OF CLIMATOLOGY, Vol: 32, Pages: 338-346, ISSN: 0899-8418- Author Web Link
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- Citations: 39
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Journal articleSpurny P, Bland PA, Shrbeny L, et al., 2012,
The Bunburra Rockhole meteorite fall in SW Australia: fireball trajectory, luminosity, dynamics, orbit, and impact position from photographic and photoelectric records
, METEORITICS & PLANETARY SCIENCE, Vol: 47, Pages: 163-185, ISSN: 1086-9379- Author Web Link
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- Citations: 55
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Journal articleOda T, Ganshin A, Saito M, et al., 2012,
The use of a high-resolution emission data set in a global eulerian-lagrangian coupled model
, Geophysical Monograph Series, Vol: 200, Pages: 173-183We present a method to simulate atmospheric tracer concentration at a high spatiotemporal scale by coupling a Lagrangian particle dispersion model and a global Eulerian transport model. In this paper, we used the global Eulerian- Lagrangian coupled atmospheric transport model that has a capability of accommodating a high-resolution emission data set. Hourly atmospheric CO <inf>2</inf> at three different sites over winter months (December, January, and February) were simulated. Model performance was measured by comparing observations relative to a control run implemented by the single Eulerian model. We also examined the inclusion of fossil fuel CO<inf>2</inf> emission data sets at a high spatial resolution by using two data sets prepared at different spatial resolutions (1° and 1 km resolution). The model performance, such as accuracy, bias, and reproducibility of concentration variation, was improved by the use of the Eulerian-Lagrangian coupling method as well as the fossil fuel CO<inf>2</inf> emission data set prepared at higher spatial resolution. However, the model tends to overestimate observations compared to the control run. The improvement in accuracy and bias was found at simulations of measurements with high CO<inf>2</inf> concentration where global Eulerian models, in general, could underestimate due to the lack of regional depiction in their aggregated, prescribed emissions. This study suggests that Eulerian-Lagrangian coupling could improve the model reproducibility of observed CO<inf>2</inf> by reducing flux aggregation error, though error due to mismatch in spatiotemporal scale between wind fields and emission data still remains in our current model setup. In particular, the inclusion of high-resolution fossil fuel CO<inf>2</inf> emission data would benefit atmospheric CO<inf>2</inf> simulations at locations where local anthropogenic contributions are predominant.
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Journal articleGiannakopoulou EM, Toumi R, 2012,
The Persian Gulf summertime low-level jet over sloping terrain
, QUARTERLY JOURNAL OF THE ROYAL METEOROLOGICAL SOCIETY, Vol: 138, Pages: 145-157, ISSN: 0035-9009- Author Web Link
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- Citations: 42
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Journal articleGanshin A, Oda T, Saito M, et al., 2012,
A global coupled Eulerian-Lagrangian model and 1 x 1 km CO<sub>2</sub> surface flux dataset for high-resolution atmospheric CO<sub>2</sub> transport simulations
, GEOSCIENTIFIC MODEL DEVELOPMENT, Vol: 5, Pages: 231-243, ISSN: 1991-959X- Author Web Link
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- Citations: 30
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Journal articleLiu F, Wang W-X, 2011,
Metallothionein-like proteins turnover, Cd and Zn biokinetics in the dietary Cd-exposed scallop <i>Chlamys nobilis</i>
, AQUATIC TOXICOLOGY, Vol: 105, Pages: 361-368, ISSN: 0166-445X- Author Web Link
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- Citations: 17
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Journal articleDavies L, Bell JN, Bone J, et al., 2011,
Open Air Laboratories (OPAL): a community-driven research programme.
, Environmental Pollution, Vol: 159, Pages: 2203-2210OPAL is an English national programme that takes scientists into the community to investigate environmental issues. Biological monitoring plays a pivotal role covering topics of: i) soil and earthworms; ii) air, lichens and tar spot on sycamore; iii) water and aquatic invertebrates; iv) biodiversity and hedgerows; v) climate, clouds and thermal comfort. Each survey has been developed by an inter-disciplinary team and tested by voluntary, statutory and community sectors. Data are submitted via the web and instantly mapped. Preliminary results are presented, together with a discussion on data quality and uncertainty. Communities also investigate local pollution issues, ranging from nitrogen deposition on heathlands to traffic emissions on roadside vegetation. Over 200,000 people have participated so far, including over 1000 schools and 1000 voluntary groups. Benefits include a substantial, growing database on biodiversity and habitat condition, much from previously unsampled sites particularly in urban areas, and a more engaged public.
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Journal articleRyder CL, Toumi R, 2011,
An urban solar flux island: Measurements from London
, ATMOSPHERIC ENVIRONMENT, Vol: 45, Pages: 3414-3423, ISSN: 1352-2310- Author Web Link
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- Citations: 8
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Journal articleLiu F, Wang W-X, 2011,
DIFFERENTIAL ROLES OF METALLOTHIONEIN-LIKE PROTEINS IN CADMIUM UPTAKE AND ELIMINATION BY THE SCALLOP <i>CHLAMYS NOBILIS</i>
, ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY, Vol: 30, Pages: 738-746, ISSN: 0730-7268- Author Web Link
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- Citations: 23
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Journal articleJennings N, Hulme M, 2010,
UK newspaper (mis)representations of the potential for a collapse of the Thermohaline Circulation
, AREA, Vol: 42, Pages: 444-456, ISSN: 0004-0894- Author Web Link
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- Citations: 5
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Journal articleSparks N, Toumi R, 2010,
Remote sampling of a CO<sub>2</sub> point source in an urban setting
, ATMOSPHERIC ENVIRONMENT, Vol: 44, Pages: 5287-5294, ISSN: 1352-2310- Author Web Link
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- Citations: 16
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Journal articleHaigh JD, Winning AR, Toumi R, et al., 2010,
An influence of solar spectral variations on radiative forcing of climate
, NATURE, Vol: 467, Pages: 696-699, ISSN: 0028-0836- Author Web Link
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- Citations: 198
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Journal articleLiu F, Tang Y, Du R, et al., 2010,
Root foraging for zinc and cadmium requirement in the Zn/Cd hyperaccumulator plant Sedum alfredii
, PLANT AND SOIL, Vol: 327, Pages: 365-375, ISSN: 0032-079X- Author Web Link
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- Citations: 50
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Journal articlePejovic T, Noland RB, Williams V, et al., 2009,
A tentative analysis of the impacts of an airport closure
, JOURNAL OF AIR TRANSPORT MANAGEMENT, Vol: 15, Pages: 241-248, ISSN: 0969-6997- Author Web Link
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- Citations: 31
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Journal articleReifen C, Toumi R, 2009,
Climate projections: Past performance no guarantee of future skill?
, GEOPHYSICAL RESEARCH LETTERS, Vol: 36, ISSN: 0094-8276- Author Web Link
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- Citations: 120
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Journal articleHu P-J, Qiu R-L, Senthilkumar P, et al., 2009,
Tolerance, accumulation and distribution of zinc and cadmium in hyperaccumulator <i>Potentilla griffithii</i>
, ENVIRONMENTAL AND EXPERIMENTAL BOTANY, Vol: 66, Pages: 317-325, ISSN: 0098-8472- Author Web Link
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- Citations: 80
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Conference paperPejovic T, Williams VA, Noland RB, et al., 2009,
Factors Affecting the Frequency and Severity of Airport Weather Delays and the Implications of Climate Change for Future Delays
, 88th Annual Meeting of the Transportation-Research-Board, Publisher: NATL ACAD SCIENCES, Pages: 97-106, ISSN: 0361-1981- Author Web Link
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- Citations: 30
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Journal articleAnderson BT, Reifen C, Toumi R, 2009,
Consistency in Global Climate Change Model Predictions of Regional Precipitation Trends
, EARTH INTERACTIONS, Vol: 13- Author Web Link
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- Citations: 2
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Journal articleAnderson BT, Reifen C, Toumi R, 2009,
Identification of Nonlinear Behavior in Transient Climate Change Projections of Soil Moisture over the United States
, EARTH INTERACTIONS, Vol: 13- Author Web Link
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- Citations: 1
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Journal articleRigby M, Toumi R, Fisher R, et al., 2008,
First continuous measurements of CO<sub>2</sub> mixing ratio in central London using a compact diffusion probe
, ATMOSPHERIC ENVIRONMENT, Vol: 42, Pages: 8943-8953, ISSN: 1352-2310- Author Web Link
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- Citations: 33
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Journal articlePejovic T, Noland RB, Williams V, et al., 2008,
Estimates of UK CO<sub>2</sub> emissions from aviation using air traffic data
, CLIMATIC CHANGE, Vol: 88, Pages: 367-384, ISSN: 0165-0009- Author Web Link
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- Citations: 24
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Journal articleRigby M, Toumi R, 2008,
London air pollution climatology: Indirect evidence for urban boundary layer height and wind speed enhancement
, ATMOSPHERIC ENVIRONMENT, Vol: 42, Pages: 4932-4947, ISSN: 1352-2310- Author Web Link
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- Citations: 27
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Journal articleSmith S, Toumi R, 2008,
Direct observation of cloud forcing by ground-based thermal imaging
, GEOPHYSICAL RESEARCH LETTERS, Vol: 35, ISSN: 0094-8276- Author Web Link
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- Citations: 4
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Journal articleSmith S, Toumi R, 2008,
Measuring cloud cover and brightness temperature with a ground-based thermal infrared camera
, JOURNAL OF APPLIED METEOROLOGY AND CLIMATOLOGY, Vol: 47, Pages: 683-693, ISSN: 1558-8424- Author Web Link
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- Citations: 25
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Journal articleWilliams V, Noland RB, Majumdar A, et al., 2007,
Reducing environmental impacts of aviation with innovative air traffic management technologies
, AERONAUTICAL JOURNAL, Vol: 111, Pages: 741-749, ISSN: 0001-9240- Author Web Link
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- Citations: 6
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Journal articleRigby M, Timmis R, Toumi R, 2006,
Similarities of boundary layer ventilation and particulate matter roses
, ATMOSPHERIC ENVIRONMENT, Vol: 40, Pages: 5112-5124, ISSN: 1352-2310- Author Web Link
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- Citations: 17
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Journal articlePatmore N, Toumi R, 2006,
An entropy-based measure of mixing at the tropopause
, QUARTERLY JOURNAL OF THE ROYAL METEOROLOGICAL SOCIETY, Vol: 132, Pages: 1949-1967, ISSN: 0035-9009- Author Web Link
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- Citations: 7
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Journal articleKennett EJ, Toumi R, 2005,
Temperature dependence of atmospheric moisture lifetime
, GEOPHYSICAL RESEARCH LETTERS, Vol: 32, ISSN: 0094-8276- Author Web Link
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- Citations: 4
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Journal articleWilson PS, Toumi R, 2005,
A fundamental probability distribution for heavy rainfall
, GEOPHYSICAL RESEARCH LETTERS, Vol: 32, ISSN: 0094-8276- Author Web Link
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- Citations: 131
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