Review and Integration of Biosphere-Atm

IntroductionOrganisation and structure of the workshopObjectivesDocument structureReferencesSection I: Review documentsAdvances in understanding, models and parameterisations of biosphere-atmosphere ammonia exchangeModelling atmosphere-biosphere exchange of Ozone and Nitrogen oxidesIntroductionSources and sinks processes contributing to biosphere-atmosphere exchangeTurbulent transport and diffusion inside the canopyExisting ModelsShortcomings and potential improvements of modelsData needed for model validationsLinks to exchange of other reactive compounds and aerosolsReferencesBidirectional exchange of volatile organic compoundsIntroductionReduced VOCAtmospheric oxidation productsBidirectional VOCReferencesSurface / atmosphere exchange of atmospheric acids and aerosols, including the effect and model treatment of chemical interactionsIntroductionDeposition of acidsDeposition of aerosolsChemical interactionsTopical research questions to be discussedAcknowledgementsReferencesSection II: Synthesis according to compoundsModelling the air-surface exchange of ammonia from the field to global scaleIntroductionDevelopment of improved NH3 process-based bi-directional exchange modelsUncertainty in processes and measurement needsConclusion and model integrationReferencesO3 and NOx exchangeIntroductionProduct of the discussionAreas of uncertaintyConclusionsReferencesBi-directional exchange of volatile organic compoundsIntroductionCurrent parameterizations in CTMs for reduced VOC and atmospheric oxidation productsGaps and disadvantages of current parameterizationsThe ideal modelConclusionReferencesAerosol and Acid Gases