Leon J. Clarke
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View article: Spatio-temporal evaluation of urbanization impacts on groundwater quality and the risk of human exposure to nitrate-contaminated groundwater
Spatio-temporal evaluation of urbanization impacts on groundwater quality and the risk of human exposure to nitrate-contaminated groundwater Open
Background: The study investigates how spatial factors linked to urbanisation in Owerri, Nigeria, contribute to groundwater contamination. It also evaluates the associated public health risks, particularly from poorly designed private bore…
View article: Past and present bacterial communities in deglaciating northern latitude catchments reveal varied soil carbon sequestration potential
Past and present bacterial communities in deglaciating northern latitude catchments reveal varied soil carbon sequestration potential Open
Glacier retreat in northern latitudes exposes new landscapes that may develop soils and ecosystems, which in turn may sequester carbon and serve as a negative climate change feedback. Proglacial soil development and landscape evolution wer…
View article: Lichen biomonitoring to assess spatial variability, potential sources and human health risks of polycyclic aromatic hydrocarbons (PAHs) and airborne metal concentrations in Manchester (UK)
Lichen biomonitoring to assess spatial variability, potential sources and human health risks of polycyclic aromatic hydrocarbons (PAHs) and airborne metal concentrations in Manchester (UK) Open
Airborne metals and organic pollutants are linked to severe human health impacts, i.e. affecting the nervous system and being associated with cancer. Airborne metals and polycyclic aromatic hydrocarbons (PAHs) in urban environments are der…
View article: Workshop report: PlioWest – drilling Pliocene lakes in western North America
Workshop report: PlioWest – drilling Pliocene lakes in western North America Open
The Pliocene Epoch is a focus of scientific interest as a period of sustained global warmth, with reconstructed CO2 concentrations and a continent configuration similar to modern. Numerous studies suggest that the Pliocene was warmer and l…
View article: High spatial resolution assessment of air quality in urban centres using lichen carbon, nitrogen and sulfur contents and stable-isotope-ratio signatures
High spatial resolution assessment of air quality in urban centres using lichen carbon, nitrogen and sulfur contents and stable-isotope-ratio signatures Open
View article: Assessment of human exposure to food crops contaminated with lead and cadmium in Owerri, South-eastern Nigeria
Assessment of human exposure to food crops contaminated with lead and cadmium in Owerri, South-eastern Nigeria Open
Background: Food safety and security have remained an emerging global challenge amidst increasing human activities that potentially contaminate the food chain. With the rapid population growth, urbanisation and unrestrained emission of tox…
View article: Win-win transportation strategies for India: Linking air pollution and climate mitigation
Win-win transportation strategies for India: Linking air pollution and climate mitigation Open
Here, this article analyzes road transport in India to explore linkages between air pollution and climate change policies in the transportation sector. Five teams modeled five policy scenarios – fuel efficiency, electrification, alternativ…
View article: Rapid SABRE Catalyst Scavenging Using Functionalized Silicas
Rapid SABRE Catalyst Scavenging Using Functionalized Silicas Open
In recent years the NMR hyperpolarisation method signal amplification by reversible exchange (SABRE) has been applied to multiple substrates of potential interest for in vivo investigation. Unfortunately, SABRE commonly requires an iridium…
View article: Spatiotemporal variability of nitrogen dioxide (NO2) pollution in Manchester (UK) city centre (2017–2018) using a fine spatial scale single-NOx diffusion tube network
Spatiotemporal variability of nitrogen dioxide (NO2) pollution in Manchester (UK) city centre (2017–2018) using a fine spatial scale single-NOx diffusion tube network Open
Nitrogen dioxide (NO 2 ) is linked to poor air quality and severe human health impacts, including respiratory and cardiovascular diseases and being responsible annually for approximately 23,500 premature deaths in the UK. Automated air qua…
View article: Integrated modeling of human-earth system interactions: An application of GCAM-fusion
Integrated modeling of human-earth system interactions: An application of GCAM-fusion Open
View article: NGFS Climate Scenarios Data Set
NGFS Climate Scenarios Data Set Open
Download information The data is available for download at the NGFS Scenario Explorer. The license permits use of the scenario ensemble for scientific research and commercial use, but restricts redistribution of substantia…
View article: NGFS Climate Scenarios Data Set
NGFS Climate Scenarios Data Set Open
Download information The data is available for download at the NGFS Scenario Explorer. The license permits use of the scenario ensemble for scientific research and commercial use, but restricts redistribution of substantia…
View article: ODP Leg 198, Hole 1207B - Well Logging Data
ODP Leg 198, Hole 1207B - Well Logging Data Open
Logging data are measurements of physical properties of the formation surrounding a borehole, acquired in situ after completion of coring (wireline logging) or during drilling (Logging-While-Drilling, LWD). The range of data (resistivity, …
View article: ODP Leg 198, Hole 1207B - Well Logging Data
ODP Leg 198, Hole 1207B - Well Logging Data Open
Logging data are measurements of physical properties of the formation surrounding a borehole, acquired in situ after completion of coring (wireline logging) or during drilling (Logging-While-Drilling, LWD). The range of data (resistivity, …
View article: ODP Leg 171B, Hole 1052E - Well Logging Data
ODP Leg 171B, Hole 1052E - Well Logging Data Open
Logging data are measurements of physical properties of the formation surrounding a borehole, acquired in situ after completion of coring (wireline logging) or during drilling (Logging-While-Drilling, LWD). The range of data (resistivity, …
View article: ODP Leg 171B, Hole 1051A - Well Logging Data
ODP Leg 171B, Hole 1051A - Well Logging Data Open
Logging data are measurements of physical properties of the formation surrounding a borehole, acquired in situ after completion of coring (wireline logging) or during drilling (Logging-While-Drilling, LWD). The range of data (resistivity, …
View article: ODP Leg 171B, Hole 1050C - Well Logging Data
ODP Leg 171B, Hole 1050C - Well Logging Data Open
Logging data are measurements of physical properties of the formation surrounding a borehole, acquired in situ after completion of coring (wireline logging) or during drilling (Logging-While-Drilling, LWD). The range of data (resistivity, …
View article: ODP Leg 171B, Hole 1050C - Well Logging Data
ODP Leg 171B, Hole 1050C - Well Logging Data Open
Logging data are measurements of physical properties of the formation surrounding a borehole, acquired in situ after completion of coring (wireline logging) or during drilling (Logging-While-Drilling, LWD). The range of data (resistivity, …
View article: ODP Leg 171B, Hole 1051A - Well Logging Data
ODP Leg 171B, Hole 1051A - Well Logging Data Open
Logging data are measurements of physical properties of the formation surrounding a borehole, acquired in situ after completion of coring (wireline logging) or during drilling (Logging-While-Drilling, LWD). The range of data (resistivity, …
View article: ODP Leg 171B, Hole 1052E - Well Logging Data
ODP Leg 171B, Hole 1052E - Well Logging Data Open
Logging data are measurements of physical properties of the formation surrounding a borehole, acquired in situ after completion of coring (wireline logging) or during drilling (Logging-While-Drilling, LWD). The range of data (resistivity, …
View article: ODP Leg 198, Hole 1213B - Well Logging Data
ODP Leg 198, Hole 1213B - Well Logging Data Open
Logging data are measurements of physical properties of the formation surrounding a borehole, acquired in situ after completion of coring (wireline logging) or during drilling (Logging-While-Drilling, LWD). The range of data (resistivity, …
View article: ODP Leg 198, Hole 1213B - Well Logging Data
ODP Leg 198, Hole 1213B - Well Logging Data Open
Logging data are measurements of physical properties of the formation surrounding a borehole, acquired in situ after completion of coring (wireline logging) or during drilling (Logging-While-Drilling, LWD). The range of data (resistivity, …
View article: NGFS Climate Scenarios Data Set
NGFS Climate Scenarios Data Set Open
Download information The data is available for download at the NGFS Scenario Explorer. The license permits use of the scenario ensemble for scientific research and commercial use, but restricts redistribution of substantia…
View article: Dynamic projection of anthropogenic emissions in China: methodology and 2015–2050 emission pathways under a range of socio-economic, climate policy, and pollution control scenarios
Dynamic projection of anthropogenic emissions in China: methodology and 2015–2050 emission pathways under a range of socio-economic, climate policy, and pollution control scenarios Open
Future trends in air pollution and greenhouse gas (GHG) emissions for China are of great concern to the community. A set of global scenarios regarding future socio-economic and climate developments, combining shared socio-economic pathways…
View article: Quantifying and characterising organic carbon in newly-developed soils following glacier retreat in northern latitudes
Quantifying and characterising organic carbon in newly-developed soils following glacier retreat in northern latitudes Open
<p>Arctic and sub-arctic regions contain a globally significant reservoir of easily degradable glacial organic carbon (GOC) held within glacier ice, subglacial sediments, and proglacial sediments and soils. 21st century warming will …
View article: Modelling glacial lake outburst flood impacts in the Bolivian Andes
Modelling glacial lake outburst flood impacts in the Bolivian Andes Open
View article: Mg/Ca profiles within archaeological mollusc (Patella vulgata) shells: Laser-Induced Breakdown Spectroscopy compared to Inductively Coupled Plasma-Optical Emission Spectrometry
Mg/Ca profiles within archaeological mollusc (Patella vulgata) shells: Laser-Induced Breakdown Spectroscopy compared to Inductively Coupled Plasma-Optical Emission Spectrometry Open
View article: Volumetric changes of glaciers in the Bolivian Andes between 1986 and 2017
Volumetric changes of glaciers in the Bolivian Andes between 1986 and 2017 Open
Glaciers represent an important water resource for Andean cities and mountain communities. However, a recent study has shown that Bolivian glaciers have shrunk by _43% in area over the last _30 years. If current rates of glacier recession …
View article: Publisher Correction: Measuring progress from nationally determined contributions to mid-century strategies
Publisher Correction: Measuring progress from nationally determined contributions to mid-century strategies Open
View article: The importance of animal baselines: Using isotope analysis to compare diet in a British medieval hospital and lay population
The importance of animal baselines: Using isotope analysis to compare diet in a British medieval hospital and lay population Open