The Multi-Compartment Hg Modeling and Analysis Project (MCHgMAP): mercury modeling to support international environmental policy

Geoscientific model development, Год журнала: 2025, Номер 18(9), С. 2747 - 2860

Опубликована: Май 16, 2025

Abstract. The Multi-Compartment Hg (mercury) Modeling and Analysis Project (MCHgMAP) is an international multimodel research initiative intended to simulate analyze the geospatial distributions temporal trends of environmental inform effectiveness evaluations two multilateral agreements (MEAs): Minamata Convention on Mercury (MC) Long-Range Transboundary Air Pollution (LRTAP). This MCHgMAP overview paper presents its science objectives, background, rationale; experimental design (multimodel ensemble (MME) architecture, inputs evaluation data, simulations, reporting framework); methodologies for analysis simulated levels. primary goals project are facilitate detection attribution recent (observed) future (projected) spatial patterns global levels identification key knowledge gaps in modeling improve cycles MEAs. current advances challenges models, emission inventories, observational data examined, optimized introduced address policy questions A common set emissions, conditions, observation datasets proposed (where possible) enhance MME comparability. novel harmonized simulation approach between atmospheric, land, oceanic, multimedia models account short- long-term changes secondary exchanges achieve mechanistic consistency across matrices. comprehensive model experiments prioritized ensure systematic participation a variety from scientific community.

Язык: Английский

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Land use and spatial contiguity are key driven factors of antibiotic multimedia patterns in the megacity river network

The Science of The Total Environment, Год журнала: 2024, Номер 947, С. 174727 - 174727

Опубликована: Окт. 1, 2024

Язык: Английский

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Intake rates of methylmercury in the Belgian population: Evolution over 40 years

The Science of The Total Environment, Год журнала: 2024, Номер 954, С. 176695 - 176695

Опубликована: Окт. 2, 2024

Язык: Английский

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Mercury distribution, mobilization and bioavailability in polluted sediments of Scheldt Estuary and Belgian Coastal Zone

Journal of Hazardous Materials, Год журнала: 2023, Номер 465, С. 133209 - 133209

Опубликована: Дек. 12, 2023

Язык: Английский

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Intake Rates of Methylmercury in the Belgian Population: Evolution Over 40 Years

Опубликована: Янв. 1, 2024

Язык: Английский

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Spatial differences of dissolved organic matter composition and humification in an artificial lake

Water Science & Technology, Год журнала: 2024, Номер 90(3), С. 995 - 1008

Опубликована: Авг. 1, 2024

The depth-dependent dynamics of dissolved organic matter (DOM) structure and humification in an artificial lake limits the understanding eutrophication carbon cycling. Using fluorescence regional integration (FRI) parallel factor analysis (PARAFAC) models to analyze 3D spectroscopy dataset, we revealed vertical distribution DOM estuarine center regions Lake Hongfeng. percentage response (

Язык: Английский

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Time evolution of estrogen contamination in the Scheldt estuary

The Science of The Total Environment, Год журнала: 2024, Номер 957, С. 177432 - 177432

Опубликована: Ноя. 15, 2024

Язык: Английский

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