JULES Science Meetings
The JULES community has had regular science meetings since 2007, where researchers working with JULES are invited to present results. Anyone with any kind of interest in JULES is welcome to attend. These meetings are an excellent opportunity to showcase work using (or relevant to) JULES and meet fellow researchers using JULES. Members of the JULES community are strongly encouraged to attend if at all possible.
JULES science meetings usually take place over three days, with delegates arriving for lunch on the first day and leaving after lunch on the last day (i.e. two days of actual meeting). There is also usually an evening dinner for participants (not included in the conference fee).
- The next JULES Science Meeting will be in 2023.
- 19. JULES Open Science Meeting 14-16th September 2022 (hosted by UKCEH and Univ. Oxford), in Oxford, UK.
- 18. JULES Remote Open Science Meeting 14-17th September 2021, online-only (hosted by UKCEH and Univ. Exeter)
- 17. JULES Remote Open Science Meeting 7-11th September 2020, online-only (hosted by UKCEH)
- 16. JULES Science Meeting 22-23rd July 2019, Univ. Edinburgh
- 15. JULES Science Meeting 4-6th September 2018, Harper Adams University (HAU) and the Birmingham Institute of Forest Research (BIFoR)
- 14. JULES Science Meeting 26-28th June 2017, Met Office Exeter
- 13. JULES Science Meeting 28-29th June 2016, Univ. Lancaster
- 12. JULES Science Meeting 30th June - 1st July 2015, Univ. Reading
- 11. JULES Science Meeting 1st-2nd July 2014, Univ. Leicester
- 10. JULES Science Meeting 19-20th June 2013, Univ. Edinburgh
- 9. JULES Science Meeting 17-18th December 2012, Univ. Exeter
- 8. JULES Science Meeting 12-13th January 2012, Univ. Reading
- 7. JULES Workshop June 2011, Univ. Exeter
- 6. JULES Science Meeting 12-13th January 2011, CEH Wallingford
- 5. JULES Science Meeting 9-10th June 2010, Univ. Leeds
- 4. JULES Science Meeting 17-18th June 2009, Met Office Exeter
- 3. JULES Science Meeting 8-9th January 2009, Univ. Edinburgh
- 2. Second JULES Science Meeting 8-9th January 2008, CEH Wallingford
- 1. First JULES Science Meeting 28-29th June 2007, Univ. Exeter
- JULES Launch event 2nd October 2006, Univ. Reading
JULES Open Science Meeting 14-16th September 2022
The JULES Meeting 2022 was preceded by a half-day JULES Short Course by Toby Marthews & Emma Robinson 
JULES Half-day Course schedule Sep 2022.pdf
Note that UK Met Office Personnel did not present at this meeting because they were observing the national period of mourning following the death of HRH Elizabeth II.
Timetable: JULES_meeting_agenda_2022.pdf
| Session 1 (Rich Ellis and Emma Robinson) | |
| Rachael Turton | Welcome & Introduction |
| Patrick McGuire | AMIP-style global soil simulations with JULES and the Unified Model: The role of soil hydraulics model, pedotransfer function, and basic soil property map |
| Noah Smith | A (sub-grid) song of ice and thaw 2_Smith_Noah_JULES open science meeting 2022 - A song of ice and thaw.pdf |
| Tristan Quaife | The role of JULES in the NCEO International Programme 3_Quaife_Tristan_JULES22_webversion.pdf |
| James Weber | Updated Isoprene and Terpene Emission Factors for the Interactive BVOC Emission Scheme (iBVOC) in the Joint UK Land Environment Simulator (JULES) |
| Elise Dehaen | Modelling the carbon sink in tropical peatlands 2_Elise_Dehaen_website.pdf |
| Richard Betts / Peter Cook | Using JULES to model the Congo Peatlands 3_Richard_Betts_JULES_CongoPeat_PCook_RBetts_150922.pdf |
| André Nakhavali | Representation of the phosphorus cycle in the Joint UK Land Environment Simulator |
| Session 2 (Tristan Quaife and Noah Smith) | |
| Module updates | Surface Hydrology Evaluation |
| Emma Littleton | JULES-BE: new options for crop and wood plantations and harvesting in JULES vn7.0 4_Emma_Littleton_20220915_Littleton_JULES-BE.pdf |
| Arthur Argles | Vegetation Demography and Dynamics in a Next-Generation Biogeochemical Scheme 5_Arthur_Argles_JR_annual_workshop_AA.pdf |
| Katie Blackford | Representing northern high latitude peat fires in JULES-INFERNO 6_Katie_Blackford_peatfires_JULESconf.pdf |
| Lina Mercado | Nocturnal plant respiration is under strong non-temperature control |
| Robert Parker | Developing Machine-Learning Based Emulators for the JULES Land Surface Model 1_Parker_Rob_jules_emulators.pdf |
| Elizabeth Cooper | Grid cell clustering approaches for JULES 2_Elizabeth_Cooper_JULES_LRU_2022.pdf |
| Helen Baron | Water Resource Management in JULES 3_Baron_Helen_JULES_meeting22_HEB.pdf |
| Emma Robinson | Geological controls of discharge variability in the Thames Basin, UK from cross-spectral analyses: observations versus modelling 4_Robinson Emma - Weedon-et-al-2022-Geological-controls-of-discharge-variability-Thames-Basin-JULES-Annual-meeting.pdf |
| Toby Marthews | Rivers, inundation and validation against observations |
| Session 3 (Anna Harper and Elizabeth Cooper) | |
| Module updates 2 | Fire CABLE Science Biogenic fluxes Vegetation Veg3 RED Demography Lakes IMOGEN and soil biogeochemistry |
| Emma Robinson | Science and applications committee update 7_Robinson_Emma_-_Science_and_Applications_Committee_update_To_upload.pdf |
| Garry Hayman | Modelling winter wheat in the UK using JULES Crop |
| Doug Kelley | Steps towards attributing tropical forest carbon loss to fire for informing emission reduction financing buffers |
| Ian Harman | Australia’s terrestrial carbon balance: Perspectives from multiple configurations of the CABLE-CASA-CNP land model 1_Harman_JULES_title_only_slide.pdf |
| Sandy Harrison | Empirical modelling of fire regimes and vegetation responses to fire 2_Harrison_Sandy_compressed.pdf |
| Iain Colin Prentice | Optimality-based predictions of global patterns and trends in vegetation cover 3_Prentice_Colin_Title_slide_only.pdf |
| Anna Harper / Karina Williams | Soil moisture stress JPEG report 4_JULES_JPEGupdate_sept2022.pdf |
| Doug Kelley | Release of the first standard configurations for standalone JULES 5_doug_kelley_jules_meeting_2022_HRumbold.pdf |
| Eleanor Blyth | Report from Land Surface Modelling Summit  |
| Rachael Turton | Wrap up / Discussion |
JULES Remote Open Science Meeting 14-17th September 2021
All sessions held on Microsoft Teams. Timetable: JULES Annual Conference 2021 Timetable.pdf
| Session 1: Introduction and module updates (chair: Rachael Turton) | |
| Sarah Chadburn | Welcome, Introduction & House Admin |
| John Edwards/Rich Ellis | Surface SurfMod_JULES21.pdf |
| Nic Gedney/Anne Verhoef | Hydrology |
| Lina Mercado/Karina Williams | Vegetation |
| Eleanor Burke/Sarah Chadburn | Biogeochemistry JULES-soil-biogeochemistry.pdf |
| Gerd Folberth/Kirsti Ashworth | Biogenic Fluxes |
| Chantelle Burton/Doug Kelley | Fire JULES fire module presentation.pdf |
| Tristan Quaife/Graham Weedon | Evaluation |
| Eleanor Burke/Chris Huntingford | IMOGEN JULES-IMOGEN.pdf |
| Ian Harman/Rachel Law | CABLE CABLE_module_update_20210914r1.pdf |
| All | Group Discussion |
| Session 2: JULES and JPEGs updates (chair: Sarah Chadburn, question convenor: Carolina Duran-Rojas) | |
| Richard Gilham | JULES and the Next Generation Modelling System JULES & the Next-Generation Modelling System No cubesphere.pdf |
| Eleanor Burke | JULES-IMOGEN - an intermediate climate model used to represent carbon feedbacks |
| Doug Kelley | JPEG Mortality Veg JPEG (1).pdf |
| Anna Harper | JPEG Soil Moisture stress JULES_JPEGupdate_sept2021_compressed.pdf |
| Karina Williams | JPEG Soil Evaporation karinawilliams_jules-soil-evap-jpeg_jules2021meeting_compressed.pdf |
| Karina Williams | JPEG JULES Face karinawilliams_jules-face-working-group_jules2021meeting-truncated_compressed.pdf |
| Tristan Quaife | JPEG Canopy Processes |
| All | JPEG Discussion |
| Eleanor Blyth | JULES annual conference September 2022 |
| Session 3: Biogeochemistry, Biogenic fluxes and Hydrology (chair: Eleanor Burke, question convenor: Joe Clarke) | |
| Eddy Robertson | How to spin-up the slow components of JULES jules_soil_carbon_spinup.pdf |
| Matthew Wiggins | Modelling Equilibrium Soil Carbon using JULES Modelling_Equilibrium_Soil_carbon_using_JULES_MW_20092021.pdf |
| Gareth Davey | Considering water table dynamics may improve models of methane emissions from global wetlands |
| Sarah Chadburn | JULES-Peat: A new approach to simulate peat accumulation, degradation and stability JULESmeeting_2021_Chadburn.pdf |
| Semeena Shamsudheen & Garry Hayman | Atmospheric Dry Deposition in JULES JULES_Deposition_SVS_20210915 .pdf |
| Robert Parker | The ESA Digital Twin Earth Precursor - Climate Impact Explorer rjp23_DTE_JULES_2021_compressed.pdf |
| All | Welcome to new community members: ● Assumpta Onyeagoziri Intro Slide for Jules conf 2021.pdf● Giuseppe Degan Di Dieco ● Merve Gorguner |
| Session 4: Hydrology (chair: Anne Verhoef, question convenor: Liz Cooper) | |
| Toby Marthews | Inundation prediction at global scale using JULES and CaMa-Flood: progress and future challenges 20210915_Marthews_river inundation.pdf |
| Jasdeep Anand | A Machine Learning emulator of JULES soil moisture: Applications to African drought jsa_julesws_092021_compressed.pdf |
| Heather Rumbold | Demonstrating the impact of coupled irrigation over the Iberian semi-arid environment jules_meeting_2021_HRumbold_compressed.pdf |
| Sihan Li | Seasonal planning for monsoon-related multi-hazards: using Hydro-JULES to predict landslide susceptibility in Nepal JULES_meeting_15sep2021_SihanLi_compressed.pdf |
| Marcus Buechel | Potential hydrological implications of widespread afforestation in Great Britain JULES_Conference_150921_Share_compressed.pdf |
| Noah Smith | Strengthening the foundations for explicitly modelling microtopography in permafrost landscapes Noah Smith - explicitly modelling microtopograpy - JULES 2021_compressed.pdf |
| Helen Johnson | Introducing the freshwater lake model: FLake FLake_JULESmeeting2021.pdf |
| Session 5: Vegetation and Fire (chair: Anna Harper, question convenor: Simon Jones) | |
| Martin De Kauwe | Examining the vulnerability of Australian Eucalypts to future drought-induced tree mortality JULES_Euc_drought_compressed.pdf |
| Arthur Argles | JULES RED simulations of forest demography and resilience in Brazil and RED version 2 JULES-RED simulations of forest demography and resilience in.pdf |
| Mike Wolffe | Quantifying the Impacts of Particulate Matter Deposition on Global Cereal Crops JULES Presentation 16-09-21.pdf |
| Jeremy Walton | From Amazon to Desert: Characterizing Biomes using Machine Learning |
| Rodolfo Nóbrega | The use of Earth observation-based methods to enlighten land-surface modelling: evidence for the soil–water stress functions |
| Rob King | Using LST-Air Temperature Difference as a metric of Vegetation Moisture Stress |
| All | Welcome to new community members: ● Timothy Lam SelfIntro_JULES_TL.pdf● Matt Kasoar JULES_meeting_2021_MK_intro_slide.pdf● Anastasios Rovithakis ● Katie Blackford JULES_conf_intro_slide.pdf |
| Session 6: Vegetation and Fire (chair: Lina Mercado, question convenor: Arthur Argles) | |
| Wenjia Cai | Recent trends and drivers in gross primary production JULES_Wenjia Cai_compressed.pdf |
| Simon Jones | Non-structural Carbohydrate at the global scale and their relationship with atmospheric CO2 variability Non-structural carbohydrates and the variability of global carbon_compressed.pdf |
| Giulia Mengoli | Ecosystem photosynthesis in land-surface models: a first-principles approach |
| Douglas Kelley | Observational constraints on future shifts in fire regimes using JULES-ES/ISIMIP2b/ConFire |
| Chantelle Burton | South American fires and their impacts on ecosystems increase with continued emissions CBurton_FutureFires.pdf |
| Lewis Palmer | Testing the JULES Model for predicting spatio-temporal variations in stable carbon isotopes over the United Kingdom New_JULES_conference3_compressed.pdf |
| All | Group Discussion |
| Session 7: CABLE, IMOGEN and evaluation (chair: Andy Wiltshire, question convenor: Noah Smith) | |
| Ian Harman | Land-air interaction within the ACCESS climate models Harman_JULES_science_day_2021.pdf |
| Ewan Pinnington | Using Satellite Observations to Improve Hydrological and Carbon Flux predictions of the JULES Land Surface Model pinnington_jules_092021_compressed.pdf |
| Andy Hartley | JULES-ES for ISIMIP: Multi-sectoral climate impacts with JULES ISIMIP_evaluation_HARTLEY_JULESmeeting-20210917_compressed.pdf |
| Chris Huntingford and Garry Hayman | Investigation of the regional effectiveness of methane and land-based mitigation options to meet the aims of the Paris Climate Agreement using an inverted form of the IMOGEN. |
| All | Group discussion: Future directions for JULES |
JULES Remote Open Science Meeting 7-11th September 2020
All sessions were held on Zoom 1pm to 3.30pm. During Session 1, a questionnaire was distributed to all attendees 
JULES community questionnaire.txt 
JULES community questionnaire.docx
| Session 1: JLMP, JPEGS, configurations and Updates (chair Chris Jones, question convenor Rachael Turton) | |
| Eleanor Blyth | Welcome & Introduction |
| Andy Wiltshire | JLMP & GL7 JLMP_JULES_AGM_0920.pdf |
| Chris Jones | Carbon Cycle and Nitrogen ChrisJones_JULES_Ncycle_Sep2020.pdf |
Karina Williams | JPEG - Soil Moisture Stress on Vegetation |
| Anne Verhoef | JPEG – Bare soil Evaporation ProposedJPEGsoilevaporationSeptember2020.pdf |
| Doug Kelley | JPEG – Mortality MortalityJPEG_Monday_compressed.pdf |
| Eleanor Burke | ES and configurations  Further developments of JULES-ES.pptx |
| Eleanor Blyth | Review of land surface models – how do we compare? |
| Rachael Turton | JULES community Update Module Overview Reports for Surface, Hydrology, Vegetation, Biogeochemistry, Biogenic Fluxes, Technical and/or Evaluation |
| Everyone | Group Discussion - Next steps for current JPEGs - Proposal of future JPEGs. - Update on JASMIN - Getting your science into the model |
| Session 2: Soil Physics (chair Eleanor Burke, question convenor Sarah Chadburn) | |
| Eleanor Blyth | Update on published papers from 2019/2020 |
| Ewan Pinnington | Improving soil moisture prediction of JULES using data assimilation with SMAP satellite observations pinnington_julesmeet_2020_send.pdf |
| Walter Thompson | Improving the estimation of canopy interception in Great Britain 2020_Jules_Science_Meeting_WT02.pdf |
| Jian Peng | Soil Moisture and Earth Observation |
| Patrick McGuire | Improving the global modeling of soils in JULES and the Unified Model McGuireEtAl_soils_JULESAnnualMeeting_20200907v2b.pdf |
| Noah Smith | The case for explicitly modelling microtopography in permafrost landscapes The case for explicitly modelling microtopography - Noah Smith - 08_09_2020 .pdf |
| Elizabeth Cooper | Infiltration processes in JULES JULESmeeting.pdf |
| Srujana Donthula | The soil water balance for 4 contrasting soil types as calculated by the Ogden et al. (2015) method Srujana Donthula - JULES_Sep 2020_Soil Water Balance 0.5.pdf |
| Johanna Scheidegger | Developing a groundwater flow model of the British mainland – challenges and progress to date Scheidegger_UKMainland_2020_09_short.pdf |
| Everyone | Group Discussion |
| Session 3: Hydrology (chair Andy Wiltshire, question convenor Elizabeth Cooper) | |
| Eleanor Blyth | Update on the JULES website |
| Simon Dadson | A reduced-complexity model of fluvial inundation configured for use with JULES in the UK |
| Toby Marthews | Validation of inundation prediction from JULES-CaMa-Flood global land surface simulations 20200909_Marthews_river inundation.pdf |
| Doug Clark | Developing the representation of standing water, inundation and river routing in JULES Clark_inundation.pdf |
| Markus Todt | Irrigation in JULES land-only simulations over South and East Asia TodtMarkus_JULES_Science_Meeting_20200909.pdf |
| Hsi-Kai Chou | Hydrological modelling of south America headwater catchments with JULES 20200909 JULES (Hsi-Kai).pdf |
| Sarah Collins | Including groundwater flow in the JULES LSM – an update Collins_GlobalGW_2020_09_09 - Core photo.pdf |
| Garry Hayman | Observed and Modelled Soil Moisture Response Times in North East Brazil |
| Marcus Buechel | Achieving Net Zero: Understanding the Potential Hydrological Impacts of Changing Climate and Land Cover in the UK Hydro_JULES_09092020.pdf |
| Helen Baron | Including water resources management in JULES |
| Everyone | Group Discussion |
| Session 4: Vegetation and Biogeochemistry (chair Doug Clark, question convenor Emma Robinson) | |
| Becky Oliver | Incorporating thermal acclimation of photosynthesis in JULES JULES_meeting_100720-2.pdf |
| Rob King | Vegetation “LST-Air Temperature” Stress in UKESM JULES_2020_rpk.pdf |
| Aliénor Lavergne | Implementing stable carbon isotopes into JULES JULES_meeting_2020_Lavergne_compressed.pdf |
| Colin Prentice | How to model Leaf Economics |
| Mike Wolffe | Particulate Matter and Crop Yield Reductions on the North China Plain MWolffe JULES presentation slides - PDF.pdf |
| Sarah Chadburn | Peat accumulation in JULES jules_peat_firstresults2.pdf |
| Huiyi Yang | Developing a new Winter wheat crop in JULES-Crop JULES_Sicience_Meeting_HY.pdf |
| Eleanor Burke | Could the combined carbon and nitrogen permafrost feedback be negative? |
| Doug Kelley | (de-)attributing meteorological drivers of unusual fire season - A Bayesian approach Kelley_fire_Thursday_compressed.pdf |
| Chantelle Burton | Fire in UKESM ChantelleBurton.pdf |
| Session 5: Framework, Benchmarking and Impacts (chair Eleanor Blyth, question convenor Tristan Quaife) | |
| Eleanor Blyth | How many impacts should we be aiming for? |
| Karina Williams | Update from the JULES-FACE working group karinawilliams_jules-face-working-group_jules2020meeting.pdf |
| Thibault Hallouin | Implementation of a new blueprint for next generation land-surface and hydrological predictions 20200911_jules_science_meeting_Hallouin-et-al.pdf |
| Camilla Mathison | ISIMIP JULES simulations JULES_2020_CamillaMathison_ISIMIP.pdf |
| Heather Rumbold | Developing the next benchmarking system for JULES based on ModelEvaluation.org |
| Rachael Turton | Questionnaire Feedback |
| Everyone | Group Discussion: |
| Eleanor Blyth | Closing Remarks |
JULES Science Meeting 22-23rd July 2019, Univ. Edinburgh.
| Eleanor Blyth | Intro to meeting (welcome, logistics, etc) |
| Session 1 (Eleanor Blyth) | |
| Emma Robinson / Sébastien Garrigues | Evaluation of the JULES dual-source energy balance: impact on evapotranspiration over semi-arid and Mediterranean sites 1_JULES_meeting_ERobinson.pdf |
| Richard Essery | Decadal snow cover trends in response to precipitation and temperature forcing 2_JULES_meeting_REssery.pdf |
| Robert King | Modelling Sub-Canopy Temperature Profiles 3_JULES_meeting_RKing.pdf |
| Simon Dadson | Hydro-JULES: Next Generation Land-surface and Hydrological Predictions 4_JULES_meeting_SDadson_Hydro-JULES.pdf |
| Azin Wright | Soil Moisture Stress on Vegetation in JULES-Sinclair 5_JULES_meeting_AWright.pdf |
| Kate Halladay | Land surface parameter sensitivity of tropical forest hydrological cycle in a perturbed parameter ensemble 6_JULES_meeting_KHalladay.pdf |
| Session 2 (Richard Essery) | |
| Aliénor Lavergne | Modelling historical changes in the water use efficiency of plants and ecosystems with different vegetation models 1_JULES_meeting_ALavergne.pdf |
| Rafael Rosolem | From bedrock to boundary layer: Evaluating new JULES groundwater parameterisation 2_JULES_meeting_RRosolem.pdf |
| Eleanor Burke | Configuration and evaluation of a northern high latitude version of JULES 3_JULES meeting_EBurke.pdf |
| Sarah Chadburn | Representing peatlands in JULES 4_JULES_meeting_SChadburn.pdf |
| Garry Hayman | Atmospheric Dry Deposition in JULES 5_JULES_meeting_GHayman.pdf |
| Frederick Otu-Larbi | Effect of Summer 2018 Heatwave and Drought on Isoprene Emissions in a Mixed Decidous UK Forest 6_JULES_meeting_FOtu-Larbi.pdf |
| JLMP and supported JULES configurations (Andy Wiltshire) | |
| Eleanor Blyth / Andy Wiltshire | Introduction to the Joint Land Modelling Programme 1_JULES_meeting_EBlyth_AWiltshire_JLMP_MO.pdf |
| Pier Luigi Vidale | Global Land 2_JULES_meeting_PLVidale_Global_Configurations.pdf |
| Andy Wiltshire | Earth System Update 3_JULES_meeting_AWiltshire_JULES-ES.pdf |
| Doug Clark | UK Hydrology 4_JULES_meeting_DClark_UK_config.pdf |
| Tristan Quaife | Evaluation / Benchmarking 5_JULES_meeting_TQuaife.pdf |
| Patrick McGuire | Systems / Platforms 6_JULES_meeting_PMcGuire_JLMP_Platforms_Systems.pdf |
| Chantelle Burton | JULES-ES + fire 7_JULES_meeting_CBurton_JULES-ES+fire.pdf |
| Everyone | Discussion |
| Session 3 (Tristan Quaife) | |
| Cécile Ménard | JULES configurations or 800 ways to make a mistake 1_JULES_meeting_CMenard_Edinburgh.pdf |
| Maggie Hendry | An update on urban plans and making JULES friendly 2_JULES_meeting_MHhendry.pdf |
| Taraka Davies-Barnard | Biological Nitrogen Fixation in JULES |
| Michael Wolffe | Megacity Air Pollution and Food Security 4_JULES_meeting_MWolffe.pdf |
| Rob Parker | Exploring Constraints on Wetland Methane Emission Ensemble with GOSAT 5_JULES_meeting_RParker_CH4_wetlands.pdf |
| JPEG focus session (Debbie Hemming) | |
| Debbie Hemming | JPEG overview 1_JULES_meeting_DHemming_JPEG.pdf |
| Anna Harper | Soil moisture stress |
| Simon Dadson | Inundation in JULES 4_JULES_meeting_SDadson_Inundation.pdf |
| Doug Kelley | Tree mortality 3_JULES_meeting_DKelley_compressed.pdf |
| Everyone | Discussion: Next steps for current JPEGs, proposal of future JPEGs |
| Session 4 (Anna Harper) | |
| Darren Slevin | Evaluating JULES and INLAND C fluxes using GEM/LBA data 1_JULES_meeting_DSlevin.pdf |
| Tristan Quaife | Modelling Solar Induced Fluorescence from JULES 2_JULES_meeting_TQuaife.pdf |
| Ewan Pinnington | Data Assimilation with JULES 3_JULES_meeting_EPinnington.pdf |
| Karina Williams | Crop modelling with JULES 4_JULES_meeting_KWilliams.pdf |
| Emma Littleton | JULES-BE: Representation of bioenergy cropping, harvests and forest management 5_JULES_meeting_ELittleton.pdf |
| Closing words / depart | |
| JULES Training Session run by Carolina Duran Rojas |
JULES Science Meeting 4-6th September 2018, Harper Adams University (HAU) and the Birmingham Institute of Forest Research (BIFoR).
There was a site visit to BIFoR at the end of the first day of the Science Meeting.
| Joint Land Modelling Programme (JLMP) and Supported JULES configurations | |
| Rob King / Chris Jones / Eleanor Blyth | Introduction to meeting |
| Eleanor Blyth / Andy Wiltshire | JULES governance and organisation, and the new Joint Land Modelling Programme JLMP_Intro.pdf |
| Pier Luigi Vidale | Configurations 1. JULES global physical configuration JULES physical configurations-compressed.pdf |
| Eleanor Blyth | Configurations 2. JULES Configuration for the UK SummaryCHESSII.pdf |
| Andy Wiltshire | Configurations 3. JULES Earth System Configuration: JULES-ES AndyW_JULES-ES.pdf |
| Tristan Quaife | JLMP and Evaluation Tools JLMP_Evaluation_Tools_ESR.pdf |
| Margaret Hendry | Meta data consolidation in rose suites for JULES 20180904_maggiehendry_tue2.2.pdf |
| Chris Jones | JULES in UKESM1: an example of supported configuration ChrisJ_UKESM1_JULES_2018.pdf |
| Visit to the BIFoR FACE facility | |
| Robert King | Using Satellite LST as a Biome Resilience Measure JULES_2018_rob_king.pdf |
| Shugong Wang | LIS-JULES benchmarking in the NLDAS Framework LIS-JULES benchmarking in the NLDAS Framework (V2).pdf |
| Patrick McGuire | Simulating Global and Local Land Surface Processes with JULES on the CEDA JASMIN Super-data-cluster link |
| Doug Kelley | Optimising tile and bare soil albedo using Bayesian inference albedo_JULES_2018.pdf |
| Hyeri Kim | Response of JULES to urban parameters at a high-rise residential area in Korea JULESmeeting_Sep2018_HyeriKim.pdf |
| Karina Williams | Revisiting the First ISLSCP Field Experiment to evaluate water stress in JULES 5.0 |
| Camilla Mathison | Progress towards simulating integrated impacts for South Asia Implementing sequential cropping in JULES JULES_multicrop_presentation.pdf |
| Heesook Ji | Improvement of river water storage in JULES using high resolution river-routing scheme JULESmeeting_TRIP_f.pdf |
| Simon Dadson | Introduction to Hydro-JULES dadson_Hydro-JULES_050918.pdf |
| Hilary Ford | Modelling and evaluation of forest ecosystem responses to elevated CO2 using land surface process models HF JULES conf SEPT 2018_edit.pdf |
| Huiyi Yang | Winter Wheat in JULES-Crop HuiyiYang_Wwheat_c.pdf |
| Simon Jones | Non-Structural Carbohydrates in JULES Simon_Jones_NSC.pdf |
| Sarah Chadburn | Methane emission from wetlands chadburn_JULESmtg_2018_noextra.pdf |
| Kirsti Ashworth | Strong sesquiterpene emissions from Amazon soils Ashworth_SoilSQTs.pdf |
| Garry Hayman | Atmospheric Dry Deposition in JULES JULES_Deposition_Hayman_20180905.pdf |
| Colin Prentice | Steps towards a next-generation land surface model Prentice JULES 2018a.pdf |
| Toby Marthews | A global scale evaluation of extreme events in the eartH2Observe project 180905.Marthews_E2O_slides.pdf |
| Sarah Shannon | Global glacier volume projections under high-end climate change scenarios ShannonJULES2018NoNotes.pdf |
| Richard Betts | Projected impacts of climate change on large-scale water resources at 1.5°C, 2°C and 4°C global warming betts_JULES_impacts_1p5_2_4.pdf |
| Edward Comyn-Platt | JULES-IMOGEN and the Paris targets: A story of feedbacks, mitigation and inversion EddyComynPlatt_JULES_AGM_2018_CLIFFTOP-CLUES-MOC1.5.pdf |
| Pier Luigi Vidale | Increased water-use efficiency and reduced CO2 uptake by plants during droughts at a continental-scale. |
| JULES Process Evaluation Group (JPEG) focus session | |
| Doug Kelley | Introduction to JPEGs |
| Karina Williams | Soil moisture stress JPEG: Soil moisture stress on vegetation in JULES karinawilliam_jpeg_thursday_jules2018meeting-compressed.pdf |
| Pier Luigi Vidale | Soil moisture stress JPEG: Sensitivity of plant water stress to the definition of global soil minerals and soil physical parameters |
| Colin Prentice | Soil moisture stress JPEG: Quantifying soil moisture impacts on light use efficiency across biomes Prentice JULES 2018b.pdf |
| Cleiton Eller | Soil moisture stress JPEG: Modelling the responses of vegetation to drought with a Stomatal Optimization model based on Xylem hydraulics wag_slides.pdf |
| Rich Ellis | Offline/online JPEG: Understanding differences in JULES-UKESM offline vs online |
| Doug Kelley | Vegetation JPEG: Biases in vegetation distribution and bare soil Veg_JPEG_JULES_2018-compressed.pdf |
| Everyone | Discussion: Proposal of future JPEGs, next steps for current JPEGs |
| Closing words |
JULES Science Meeting 26-28th June 2017, Met Office Exeter
The 2017 JULES Science Meeting was followed by a JULES-Rose training course, which included hands-on training in the use and development of JULES.
| Overview and technical | |
| Richard Essery | Module overview: Surface |
| Anne Verhoef | Module overview: Hydrology Talk_2_module_2_Verhoef.pdf |
| Anna Harper | Module overview: Vegetation Talk_3_module_3_Harper.compressed.pdf |
| Sarah Chadburn | Module overview: Biogeochemistry Talk_4_module_4_Chadburn.pdf |
| Gerd Folberth | Module overview: Biogenic fluxes Talk_5_Module_5_Folberth.pdf |
| Eleanor Blyth | Module overview: Evaluation Talk_6_module_6_Blyth.pdf |
| Kerry Smout-Day | Module overview: Technical Talk_7_Module_7_Smout-Day.pdf |
| Martin Best | What to do if you have a question about JULES Talk_8_Technical_1_Best.pdf |
| Andy Wiltshire | Getting your science into the Unified Model and part of the weather, climate and earth system models Talk_9_technical_2_Wiltshire.pdf |
| Chris Jones | The CSSP-Brazil project Talk_1_overview_1_Jones.pdf |
| Jenn Brooke | LIAISE: Land surface Interactions with the Atmosphere over the Iberian Semi-arid Environment Talk_2_overview_2_Brooke.pdf |
| Kate Halladay | The JULES integrated impacts configuration Talk_3_overview_3_Halladay.pdf |
| Surface | |
| Helen Johnson | Representing the snow darkening effect of black carbon within the JULES land surface model Talk_4_surface_1_Johnson.pdf |
| Rachael Turton | Modelling the radiation balance of sparse forests with JULES Talk_5_surface_2_Turton.pdf |
| Eleanor Blyth | Vertical structure of the land cover and its importance in energy exchanges with the atmosphere Talk_6_surface_3_Blyth.pdf |
| Vegetation | |
| Edward Comyn-Platt | Using JULES-IMOGEN to prescribe an emission/uptake pathway to the COP21 targets of 2°C and 1.5°C of warming Talk_1_Vegetation_1_Comyn_Platt.pdf |
| Alex Rap | Quantifying the natural aerosol diffuse radiation fertilisation effect on plant productivity Talk_2_Vegetation_2_Rap.pdf |
| Felix Leung | Quantify the impact of ozone on crops productivity using land surface model Talk_3_vegetation_3_Leung.pdf |
| Hydrology | |
| Peter Cook | Modelling the changing water balance in West Africa Talk_4_Hydrology_1_Cook.pdf |
| Huqiang Zhang | Impacts of Land-Surface Initialisation on ACCESS Intraseasonal and Seasonal Forecasts Talk_5_hydrology_2_Zhang.pdf |
| Emily Black | Using JULES to provide seasonal forecasts of soil moisture deficit Talk_6_hydrology_3_Black.pdf |
| Rafael Rosolem | Are we over-complicating our models? Towards a more efficient and robust representation of sub-surface hydrological processes in Earth System Models Talk_1_hydrology_4_Rosolem.pdf |
| Chloé Largeron | Using JULES to simulate infiltration and surface runoff in situations of intense rainfall Talk_2_hydrology_5_Largeron.pdf |
| Sebastien Garrigues | Uncertainties in simulated evapotranspiration from land surface models over a 14-year Mediterranean crop succession Talk_3_hydrology_6_Garrigues.pdf |
| Huw Lewis | Tales from the JULES river bank Talk_4_hydrology_7_Lewis.pdf |
| Toby Marthews | JULES river routing and wetland inundation 170627_Exeter_River routing.pdf |
| Simon Dadson | River discharge across Africa under present-day and mid-Holocene conditions |
| Biogeochemistry | |
| Doug Clark | Development of JULES in the UKESM and LOCATE projects Talk_1_Biogeochemistry_1_clark.pdf |
| Anita Ganesan | Simulated δ13CH4 from high-latitude wetlands Talk_2_Biogeochemistry_2_Ganesan.pdf |
| Sarah Chadburn | Permafrost methane emissions: detailed site-level evaluation Talk_3_Biogeochemistry_3_Chadburn.pdf |
| Eleanor Burke | Permafrost nitrogen interactions in JULES Talk_4_Biogeochemistry_4_Burke.pdf |
| T. Davis-Barnard | Effects of ‘natural’ to ‘geoengineered’ nitrogen deposition on the carbon cycle Talk_5_Biogeochemistry_5_Davis-Barnard.pdf |
| Garry Hayman | Performance of the JULES land surface model for UK Biogenic VOC emissions Talk_6_Biogeochemistry_6_Hayman.pdf |
| Chantelle Burton | Interactive INFERNO Talk_1_BGC_7_Burton.pdf |
| Evaluation | |
| Douglas Kelley | JULES-INFERNO in the Fire Model Intercomparison Project Talk_2_Evaluation_1_Kelley.compressed.pdf |
| Richard Essery | JULES performance in ESM-SnowMIP Talk_3_Evalution_2_Essery.pdf |
| Heather Rumbold | Evaluating and benchmarking land surface models Talk_4_evaluation_3_Rumbold.pdf |
| Alberto Martínez de la Torre | Evaluation of dry-down processes of global models (hydrological and LSMs) using flux tower evapotranspiration data Talk_5_evaluation_4_Martinez.pdf |
| Darren Slevin | Evaluating GPP at regional and global scales Talk_6_evaluation_5_Slevin.pdf |
| JULES Progress Evaluation Groups (JPEGs) | JPEG_Session_JULESmeeting_280617.docx InterestedPeople.docx |
| Martin Best | Introduction & session aims JPEG_Session_JULESWorkshop_280616_1_Best.pdf |
| Karina Williams | JPEG on soil moisture stress on vegetation update_soil_moisture_stress_on_veg.pdf (also see here) |
| Sean Milton | Global, regional & linking with GC developments JULES-Science-PEG-2017_SMilton.pdf |
| Alistair Sellar | Key aspects of land surface model for UKESM JPEG_Session_JULESWorkshop_280616_4_Sellar.pdf |
| Debbie Hemming | Summary of email survey & 2016 workshop - JULES process issues & biases JPEG_Session_JULESWorkshop_280616_5_Hemming.pdf |
| Breakout groups and discussion led by Debbie Hemming | Results have been posted by Debbie H here |
JULES Science Meeting 28-29th June 2016, Univ. Lancaster
The 2016 JULES Science Meeting was followed by the JULES Short Course, which included hands-on training in the use of JULES. Lancaster was a new venue for the meeting, with the aspiration that it would catalyse fresh links with the land surface community working at the Lancaster Environment Centre and CEH Lancaster, as well as providing an update on recent developments and applications of JULES.
| Configurations and Overview | |
| Doug Clark | JULES Update Doug_Clark_JULES_2016_update.pdf |
| Richard Gilham | Tools for JULES (Toby: this was a combination of this video and some of this tutorial text) |
| Chris Jones | MIPS and iLAMB Chris_Jones_JULES_2016_MIPs.pdf |
| Anna Harper | The JULES Earth System Configuration for UKESM Anna_Harper_JULES_2016_ESM.pdf |
| Colin Prentice | Towards a universal model for ecosystem - atmosphere carbon and water exchanges Colin_Prentice_JULES_2016_universal.pdf |
| Vegetation and Disturbance | |
| Ning Dong | Biophysical homoestasis of leaf temperature: a neglected process for vegetation and land surface Ning_Dong_JULES_2016_LeafT.pdf |
| Stephane Mangeon | INFERNO, an interactive fire and emission scheme now integrated in JULES Stephane_Mangeon_JULES_2016_INFERNO-1-10.pdf Stephane_Mangeon_JULES_2016_INFERNO-11-20.pdf |
| Alex Rap | Plant productivity response to diffuse radiation changes caused by secondary organic aerosol Alex_Rap_JULES_2016_SOA.pdf |
| Tom Pugh | Disturbance, mortality and turnover in global vegetation modelling Tom_Pugh_JULES_2016_disturbance.pdf |
| Juhan Park | Estimation of forest thinning effects by reduction of leaf area index in JULES LSM Juhan_Park_JULES_2016_thinning.pdf |
| Crops and Ecosystem Strategies | |
| Karina Williams | Recent developments in JULES crop Karina_Williams_JULES_2016_crop.pdf |
| Felix Leung | Quantifying the impact of ozone on crops productivity at regional scale using JULES-crop Felix_Leung_JULES_2016_ozone.pdf |
| Rebecca Oliver | European carbon sink strength reduced by plant ozone damage Ozone_JULES_rfu.pdf |
| Debbie Hemming | Results from the first year of leaf/twig trait observations and ecosystem monitoring compared with site specific JULES runs at Mill Haft, the BIFoR experimental woodland in Staffordshire Debbie_Hemming_JULES_2016_BIFoR.pdf |
| Elisa Stefaniak | Exploring ecosystem investment strategies Elisa_Stefaniak_JULES_2016_investment.pdf |
| Jessica Davies | Integrating carbon, nitrogen and phosphorus plant-soil cycling for semi-natural systems |
| Soil/Urban Processes including impacts on carbon | |
| Pier Luigi Vidale | On the treatment of soil water stress in GCM simulations of vegetation physiology beta_jules_mtng_vidale_jun16.compressed-1-11.pdf beta_jules_mtng_vidale_jun16.compressed-12-15.pdf beta_jules_mtng_vidale_jun16.compressed-16-22.pdf beta_jules_mtng_vidale_jun16.compressed-23-28.pdf |
| Sarah Chadburn | Detailed evaluation of high latitude carbon cycle processes in JULES Sarah_Chadburn_JULES_2016_highlat.pdf |
| Mostaquimur Rahman | Influence of chalk hydrology on land surface processes in the UK Mostaquimur_Rahman_JULES_2016_chalk.pdf |
| Heather Ashton | The impact of high resolution soil on surface fluxes in JULES Heather_Ashton_JULES_2016_soil.pdf |
| Application of JULES | |
| Toby Marthews | What JULES can tell us about change in the Horn of Africa bimodal rainfall region in 2014 Toby_Marthews_JULES_2016_aceafrica.pdf |
| Peter Cook | The current and future water balance of West-Africa with focus on Northern Ghana and Burkina Faso Peter_Cook_JULES_2016_water.pdf |
| Garry Hayman | Deposition: Linking the land surface and atmospheric composition Garry_Hayman_JULES_2016_deposition.pdf |
| Sanita Vetra-Carvalho | Smart data assimilation with JULES in EMPIRE Sanita_VetraCarvalho_JULES_2016_empire.pdf |
JULES Science Meeting 30th June - 1st July 2015, Univ. Reading
| H. Ashton | Evaluation of the CHESS data within JULES for UK Environmental Prediction ashton.pdf |
| J. Brooke | Evaluating the Unified Model and JULES simulated land surface temperature (LST) using a multi-platform approach brooke.pdf |
| E. Burke | Permafrost climate feedback - an application of vertically discretised soil carbon burke.pdf |
| S. Chadburn | Vertically discretised soil carbon in JULES chadburn.pdf |
| S. Dadson | River Flow and Inundation in African Rivers dadson.pdf |
| R. Essery | New Benchmarks for Snow essery.pdf |
| N. Gedney | Detecting solar dimming in observed river flow gedney.pdf |
| A. Harper | JULES biogeochemistry: Update on model developments harper.pdf |
| A. Harper | Learning from the 2010 Drought in Amazonia harper_amazon.pdf |
| G. Hayman | JULES and Atmospheric Deposition hayman.pdf |
| D. Hemming | The BIFoR woodland FACE experiment - opportunities to evaluate and improve JULES hemming.compressed.pdf |
| P. Hopcroft | What can we learn from simulations of the last ice age with JULES hopcroft.pdf |
| H. Johnson | The dependence of land-atmosphere interactions on atmospheric parametrizations in the JULES/UM modelling system johnson.pdf |
| S. Kumar | Land surface modeling and data assimilation with the NASA Land Information System (LIS) kumar.pdf |
| F. Leung | Quantifying the impacts of tropospheric ozone on crop production at regional scale using JULES-Crop leung.pdf |
| J. Lloyd | Soils and tropical vegetation structure lloyd.pdf |
| T. Marthews | The 2014 drought in the Horn of Africa: attribution of meteorological drivers marthews.pdf |
| C. Ménard | Meteorological forcing, ancillary data and evaluation methods as sources of errors and uncertainty in JULES menard.pdf |
| P. Peylin | Recent evolutions of ORCHIDEE, progress toward a 3rd generation land surface model peylin.pdf |
| M. Pryor | JULES releases: Overview of JULES developments since the last meeting pryor.pdf |
| E. Robinson | MAJIC: Expanding access to JULES robinson.pdf |
| S. Shannon | Modelling glaciers in the JULES Integrated Impacts Model (JIM) shannon.pdf |
| A. Verhoef | A closer look at skin layer heat transfer in the surface energy balance verhoef.pdf |
| G. Weedon | Cross-spectral evaluation of JULES energy fluxes and soil moisture using half-hourly observations at the Met Office Research Unit, Cardington Bedfordshire weedon-1-16.pdf weedon-17-32.pdf |
JULES Science Meeting 1st-2nd July 2014, Univ. Leicester
| S. R. Arnold | Tropospheric ozone impacts on Eurasian ecosystems and climate forcing Arnold.pdf |
| E. Burke | JULES and permafrost Burke.pdf |
| S. Chadburn | A new JULES version with improved physical processes in the Arctic Chadburn.pdf |
| D. Clark | Update on JULES-ECOSSE-FUN Clark.pdf |
| T. Davies-Barnard | Quantifying the relative importance of natural and anthropogenic land cover changes in the Representative Concentration Pathways Davies-Barnard.pdf |
| R. Essery | Persistence of snow in forests and clearings Essery.pdf |
| R. Gilham | 50 Shades of Clay- JULES gets Soil Tiled Gilham.pdf |
| A. Harper | JULES: New plant functional types, vegetation dynamics and drought impacts Harper.compressed-1-11.pdf Harper.compressed-12-19.pdf Harper.compressed-20-26.pdf |
| M. Johnson | Evaluating DGVM performance for the Amazon basin with new baseline maps of tropical forest properties Johnson.pdf |
| T. Jupp | Fitting the seasonal cycle with adJULES Jupp.pdf |
| J. Kaduk | Analytical determination of the carbon cycle equilibrium in coupled climate and carbon cycle models Kaduk.pdf |
| H. Lewis | UK Environmental Prediction Lewis.pdf |
| R. MacKenzie | A new multi-disciplinary institute of forest research and a new ten-year+ experiment in environmental resilience...potential for future collaborative work MacKenzie.pdf |
| A. Manrique-Suñén | Photosynthesis limiting regimes Manrique-Sunen.pdf |
| L. Papadimitriou | JULES validation and flux partitioning for large-scale basins Papadimitriou.pdf |
| M. Pryor (presented by R. Gilham) | JULES versions Pryor.pdf |
| T. Quaife | Assimilating EO data into JULES Quaife.pdf |
| A. Rap | Deforestation fires increase Amazon forest productivity through changes to diffuse radiation Rap.pdf |
| R. Rosolem | It is now possible to measure soil moisture at sub-kilometer scale using cosmic-ray neutrons Rosolem.compressed.pdf |
| H. Wang | Modelling carbon dioxide flux at an intensively cultivated lowland peatland in East Anglia, UK Wang.pdf |
| K. Williams | JULES-crop - A generic parametrisation of crops in JULES Williams.pdf |
| D. T. Young | Representing urban vegetation in weather and climate models Young.pdf |
JULES Science Meeting 19-20th June 2013, Univ. Edinburgh
Meeting theme: "Forest Processes".
| Matt Pryor, Martin Best, Richard Essery, Nic Gedney, Oliver Wild, Lina Mercado, Tom Osborne, Stephen Sitch, Mat Williams | Module overviews modules.pdf |
| Gianpaolo Balsamo | Forest Processes and Land Surface Tiling in the ECMWF model Balsamo.pdf |
| Paul Bartlett | Modelling snow with CLASS – a Canadian perspective Bartlett.pdf |
| Juliane Otto | Forest and albedo in ORCHIDEE Otto.pdf |
| Richard Essery | Masking of snow albedo by forests in JULES and other models Essery.pdf |
| Cécile Ménard | Using JULES to understand the SMOS freeze/thaw product over a boreal landscape Menard.compressed.pdf |
| Anne Verhoef | On the treatment of soil water stress in LSM simulations of vegetation function Verhoef.pdf |
| Darren Slevin | Constraining JULES phenology using MODIS data - an evaluation at multiple FLUXNET sites Slevin.pdf |
| Chris Jones | Forests in JULES: sinks, spaghetti and spots Jones.pdf |
| Andrea Manrique-Suñén | JULES and CTESSEL: Representing carbon and energy fluxes in forests ManriqueSunen.pdf |
| Mat Williams | Global Data Assimilation for the Carbon Cycle: challenges, progress and the future Williams.pdf |
| Stephen Sitch | R.E.D. - Robust Ecosystem Demography Model: A New DGVM Sitch.pdf |
| Allan Spessa | Evaluating the Coupled Dynamic Vegetation‐Fire‐Emissions Model, LPJ‐GUESS‐SPITFIRE, against EO‐based Tropical Tree Biomass Data: Results and Implications for JULES Spessa.pdf |
| Richard Gilham | Fire in JULES - first steps Gilham.pdf |
| Toby Marthews | The TOPMODEL Topographic Index In JULES Marthews.pdf |
| Heather Ashton | The implementation of lateral flows in stand alone JULES Ashton.pdf |
| Graham Weedon | A spectral approach to assessing JULES performance: case study of late twentieth century discharge from the Thames Basin Weedon.pdf |
JULES Science Meeting 17-18th December 2012, Univ. Exeter
| Hydrology | |
| Simon Dadson | Using JULES to look at processes in, and impacts of, African wetlands Dadson.pdf |
| Nataliya Bulygina | Adapting JULES for groundwater dominated catchments Bulygina.pdf |
| Emily Black | ICWALPA: Integrated Carbon, Water and Land Management for Poverty Alleviation Black.compressed.pdf |
| Rutger Dankers | ISI-MIP: new results from the latest intercomparison experiment Dankers.pdf |
| Margriet Groenendijk | Atmospheric constraints on plant water use efficiency in JULES Groenendijk.pdf |
| Zed Zulkafli | Large-scale hydrological modelling of the Peruvian Amazon basin Zulkafli.pdf |
| Eddy Robertson | JULES-ES configuration Robertson.pdf |
| Heather Ashton | The development of a coupled surface water inundation modelling system Ashton.pdf |
| Biogeochemistry | |
| Federica Pacifico | Implementation of a biogenic isoprene scheme into JULES and its evaluation Federica.compressed.pdf |
| Homan Wong | Geometric series solution to solve the spin-up problem of first-order based soil organic matter models Homan.pdf |
| Eleanor Blyth, Declan Finney | New representation of soil freezing in JULES: impact on river in Siberia Finney.pdf |
| Tim Jupp, Cat Luke | Parameter estimation using ADJULES Jupp.pdf |
| Steve Hancock | Using EO data to test JULES phenology Hancock.compressed.pdf |
| Douglas Clark | New representations of C and N processes in JULES (ECOSSE and FUN) Clark.pdf |
| Anna Harper | Exploring the representation of PFTs in JULES Harper.compressed.pdf |
JULES Science Meeting 12-13th January 2012, Univ. Reading
| Martin Best | JULES as a community model and land surface scheme for weather / climate models best.pdf |
| Richard Betts | Using JULES for impacts assessment to underpin UK and international climate policy betts.pdf |
| Emily Black, Marie-Estelle Demory, Pier Luigi Vidale | Canopy Interception in JULES black.pdf |
| Eleanor Blyth | Assessing the fidelity of the water balance of the JULES model at a 1km gridded scale across the UK blyth.pdf |
| Eleanor Burke | Impact of permafrost carbon release on global temperature burke.pdf |
| David Galbraith | Using JULES to evaluate the ecosystem dynamics of Amazonian rainforests galbraith.pdf |
| Raquel García, Anne Verhoef, Pier Luigi Vidale | Application of JULES for the assessment of the CO2 mitigation potential of horizontal GCHP garcia.pdf |
| Steve Hancock | Globsnow and JULES hancock.pdf |
| Richard Harding | JULES and the Terrestrial Global Water Cycle harding.pdf |
| Chris Huntingford | IMOGEN - A quick update huntingford.pdf |
| Jason Lowe | Applying climate science to stakeholder needs lowe.pdf |
| Mark McCarthy | Applying JULES in Urban areas mccarthy.pdf |
| Tom Osborne | JULES-crop osborne.pdf |
| Andy Wiltshire | The JULES impacts configuration wiltshire.pdf |
JULES Workshop June 2011, Univ. Exeter
The JULES meeting in June 2011 was conceived as a workshop dedicated to "Identifying and solving systematic errors in JULES". The first day consisted of a series of presentations introducing what are considered to be some of the larger systematic issues with JULES, followed by breakout discussion groups to brainstorm possible solutions. The second day was more practical, with the morning session being spent in the University of Exeter's computer labs trying out potential solutions using JULES (via the R interface developed by Tim Jupp and Cat Luke at the University of Exeter). The meeting concluded with a plenary session where the breakout groups reported back on the results of their experiments.
| Peter Cox | Structure and aims of the meeting |
| Chris Jones | Land surface representation in HadGEM2-ES |
| Eleanor Blyth | JULES performance against benchmark sites |
| Pier Luigi Vidale | JULES shortcomings for GCM applications |
| Eleanor Burke | Systematic errors over permafrost |
| Cécile Ménard | Systematic errors in snow |
| Tim Jupp, Cat Luke | Introduction to running JULES and ADJULES via R interface |
JULES Science Meeting 12-13th January 2011, CEH Wallingford
| Soil Physics | |
| Anne Verhoef | Principles of soil water and heat transfer in JULES Verhoef.pdf |
| Richard Ellis | Using satellite estimates of land surface temperature to assess the performance of the soil physics in JULES Ellis.pdf |
| Rutger Dankers, Eleanor Burke | Permafrost in JULES Dankers.pdf |
| Jon Evans | COSMOS - a new way of measuring soil moisture at the intermediate scale Evans.pdf |
| David Robinson | Soil Moisture Sequestration in Drylands: Ecosystem Engineering in Pinyon Juniper Woodland via Soil Water Repellency Robinson.compressed.pdf |
| Raquel García González | Modelling soil heat and water flow as a coupled process Garcia.pdf |
| Simon Dadson | Impacts of Climate Change on Erosion, Sediment Transport and Soil Carbon in UK & Europe Dadson.pdf |
| Patricia de Rosnay | Use of satellite data for land surface analysis at ECMWF deRosnay.pdf |
| Soil Carbon and Nitrogen | |
| Bridget Emmett | Development of Jules for soils/ecosystem research Emmett.pdf |
| Andy Whitmore | Global Soil Organic Nitrogen Whitmore.pdf |
| Neil Crout | Model reduction and evaluation: methane emissions from soils Crout.pdf |
| Matt Pryor | JULES benchmarking and discussion on I/O Pryor.pdf |
| Mark Richards | JULES-ECOSSE methane model Richards.pdf |
| Nic Gedney | Modelling large-scale wetland methane emissions Gedney.pdf |
| Homan Wong | Spatial simulation of the impacts of climate change and land use change on soil carbon in ECOSSE in England and Wales HomanWong.pdf |
| Andreas Heinemeyer | Model inter-comparison of peat models Heinemeyer.pdf |
JULES Science Meeting 9-10th June 2010, Univ. Leeds
| Olivier Boucher | Welcome, meeting plan, introduction and updates Boucher.pdf |
| Simon Dadson | Links between climate, hydrology and geomorphology Dadson.pdf |
| Pier Luigi Vidale | Modelling soil heat and water flow as a coupled process Vidale.pdf |
| Cécile Ménard | Update on snow theme/shrub expansion Menard.pdf |
| Josh Hooker | JULES-crop Hooker.pdf |
| Andy Challinor | Holistic approaches to modelling crop productivity Challinor.pdf |
| Catherine Van den Hoof | Evaluation of the Suitability of the Land Surface Model JULES for Environmental Change Studies in Belgium VandenHoof.compressed.pdf |
| Richard Betts | JULES climate impacts Betts.pdf |
| Matt Pryor | JULES development and benchmarking Pryor.pdf |
| Ben Booth | From observational metrics to constraints Booth.pdf |
| Tim Jupp | Calibration of ADJULES Jupp.pdf |
| Emanuel Gloor | Trends in airborne fraction of CO2 |
| Simon Lewis | Tropical forests and links to JULES |
| Toby Marthews | Productivity in cloud forests in the Andes Marthews.compressed.pdf |
| Allan Spessa | JULES-ED-SPITFIRE |
| Harry Harmens | Impacts of ozone on vegetation: relevance for JULES |
| Kirsti Ashworth | Biogenic emissions with MEGAN |
JULES Science Meeting 17-18th June 2009, Met Office Exeter
| Welcome and Introduction | |
| Olivier Boucher | Welcome and housekeeping announcements |
| Richard Betts | Introduction to Impacts Theme |
| Nigel Arnell | Global scale impacts |
| Update on recent work in themes | |
| Mark McCarthy, Maggie Hendry | Urban |
| Stephen Sitch | Plant Physiology Sitch.pdf |
| Tim Wheeler | Crops |
| Allan Spessa | Vegetation Dynamics Spessa_Veg.pdf |
| Allan Spessa | Fires Spessa_Fire.pdf |
| Richard Essery | Snow cover Essery.pdf |
| Eleanor Blyth | Surface Hydrology |
| Eleanor Blyth | Soil moisture and temperature |
| Pete Smith | Soil carbon and nitrogen Smith.pdf |
| Mat Williams | Data Assimilation |
| Tim Jupp | Adjoint of JULES |
| Matt Pryor | Benchmarking and JULES versions Pryor.pdf |
A large proportion of this meeting was given over to discussion groups. Richard Betts has assembled a document summarising the results of these discussions JULES_Impacts_summary.pdf.
JULES Science Meeting 8-9th January 2009, Univ. Edinburgh
| Data Assimilation | |
| Marko Scholze | CCDAS Scholze.pdf |
| Tris Quaife | Assimilating EO data into JULES Quaife.pdf |
| Philippe Ciais | Model data fusion with the ORCHIDEE model |
| David Pearson | Estimation of Carbon Cycle Parameters in JULES Pearson.pdf |
| Tim Jupp | The adjoint of JULES |
| Mat Williams | The REFLEX experiment |
| Snow | |
| Cécile Ménard | Effect of the new snow module on snow, runoff and soil temperatures Menard.pdf |
| Simon Dadson | Evaluation of regional simulations of snow cover over the Austrian Alps Dadson.pdf |
| Andy Wiltshire | High resolution process modelling of a high latitude catchment Wiltshire.compressed.pdf |
| Vegetation | |
| Rosie Fisher | Why vegetation modelling depends on luck Fisher.pdf |
| John Hughes | Implementation of land cover changes… Hughes.pdf |
| Richard Betts | Does Amazon die-back mean it is not worth reducing deforestation? Betts.pdf |
| Crop modelling | |
| Catherine Van den Hoof | Process-based Crop Growth within the Land Surface Model JULES and Implications for Land-Atmosphere Exchange Processes VandenHoof.pdf |
| Oliver Sus | Modelling the phenology and carbon budget of major crops at the field scale, supported by remote sensing data Sus.pdf |
| Josh Hooker | Coupling a dynamic crop model to JULES Hooker.pdf |
| Tom Osborne | Coupled crop-climate variability Osborne.pdf |
Second JULES Science Meeting 8-9th January 2008, CEH Wallingford
| Introduction to projects that involve JULES | |
| Rosie Fisher | QUERCC 2008_Fisher_QUERCC.pdf |
| Juliette Lathière | QUAAC 2008_Lathiere_QUAAC.pdf |
| Richard Harding | WATCH 2008_Harding_WATCH.pdf |
| Chris Taylor | AMMA 2008_Taylor_AMMA.pdf |
| Description of physics modules currently in JULES | |
| Martin Best | Surface Exchange 2008_Best.pdf |
| Richard Essery | Snow Cover 2008_Essery.pdf |
| Nic Gedney | Surface Hydrology and Soil Moisture & Temperature 2008_gedney.pdf |
| Stephen Sitch | Plant Physiology 2008_Sitch.pdf |
| Rosie Fisher | Vegetation Dynamics 2008_Fisher_TRIFFID.pdf |
| Pete Smith | Soil carbon and Nitrogen 2008_Smith.pdf |
| Description of physics modules planned for JULES | |
| Tim Wheeler | Crop Modelling 2008_Wheeler.pdf |
| Juliette Lathière | Biogenic Fluxes 2008_Lathiere.pdf |
| Colin Prentice | Fire |
| Mathew Williams | Data Assimilation 2008_Williams.pdf |
| Science Talks | |
| Eleanor Blyth | Benchmarking for JULES 2008_Blyth.pdf |
| Pier Luigi Vidale | Data requirements 2008_Vidale.pdf |
| Rosie Fisher | ED-JULES 2008_Fisher_ED.pdf |
| Robert Muetzelfeldt | Representing JULES in XML 2008_Muetzelfeldt.pdf |
| Peter Cox | What are the future big science questions for JULES? 2008_Cox.pdf |
Breakout discussion groups followed the final presentation.
First JULES Science Meeting 28-29th June 2007, Univ. Exeter
| General Session | |
| Olivier Boucher | JULES Introduction Boucher.pdf |
| Doug Clark | New features in JULES version 2 Clark.pdf |
| Ying Ping Wang | Land surface modelling for ACCESS in Australia Wang.pdf |
| Eva Kowalczyk | The CSIRO Atmosphere Biosphere Land Exchange (CABLE) Kowalczyk.pdf |
| Martin Best | Surface exchange, Technical development and Validation Best.pdf |
| Eleanor Blyth | Modelling hydrology in JULES; past, present and future Blyth.pdf |
| Plant Physiology, Vegetation Dynamics and Crop Modelling | |
| Stephen Sitch | Introduction - Plant Physiology, Vegetation Dynamics and Crop modelling Sitch.pdf |
| Andrew Challinor | Roots, shoots and leaves: The origin of GLAM(-JULES) Challinor.pdf |
| Tom Osborne | Incorporating crop growth modelling into JULES Osborne.pdf |
| Rosie Fisher | The Ecosystem Demography model Rosie_Fisher.pdf |
| David Galbraith | Vegetation Response to Drought Galbraith.pdf |
| Lina Mercado | Photosynthesis/Light interception |
| Jörg Kaduk | Large scale green-up models determined from NDVI Kaduk.pdf |
| Josh Fisher | Modelling Plant Nitrogen Josh_Fisher.pdf |
| Soil Carbon, Nitrogen and Biogenic fluxes | |
| Pete Smith, Oliver Wild | Introduction |
| Chris Jones, Pete Falloon, Jo Smith, Kevin Coleman, Bente Foereid, Stephen Sitch, Andy Whitmore | Progress in coupling Soil C and N routines into JULES Jones.pdf |
| Matt Aitkenhead, Bente Foereid, Jo Smith, Pete Smith | Testing the soil C & N routines for use in JULES in the QUERCC project Aitkenhead.pdf |
| Nick Ostle, Niall McNamara, Richard Bardgett, Eva Tregidgo, Margaret Glendining, Goetz Richter | Soil C:N:P stoichiometry as a means to constrain decomposition Ostle.pdf |
Juliette Lathière | Modelling Emissions of Volatile Organic Compounds from the Terrestrial Biosphere Lathiere.pdf |
| Paul Young | Effects of biogenic emissions on atmospheric composition Young.pdf |
| Mhairi Coyle | Trace Gas Deposition: The Land/Atmosphere Interface Coyle.pdf |
| Fire | |
| Allan Spessa | Introduction - Fire in the Earth System Spessa.pdf |
| Veiko Lehsten | Modeling Fire on the African continent (SPITFIRE in LPJ-GUESS) Lehsten.pdf |
| Richard Betts | Development a prototype fire model for Hadley GCMs Betts.pdf |
| Heiko Balzter | Fires in Russian forests Balzter.pdf |
| Susan Page | Tropical Peatland Fires Page.pdf |
| Oliver Wild | Fires, Atmospheric Composition, and Earth System Feedbacks Wild.pdf |
| Sergey Venevsky | Experiments with SEVER-FIRE: Lessons for JULES fire modelling activities Venevsky.pdf |
| Snow and Hydrology | |
| Anne Verhoef | The effects of soil hydraulic/thermal parameter choice on JULES land surface fluxes and variables; field scale studies |
| Pier Luigi Vidale | Impact of the land surface in modelling climate: The importance of soil physical parameters **LARGE** |
| Richard Essery, Martin Best, Cécile Ménard | JULES Snow Module Development Essery.pdf |
| Andy Wiltshire | Parameterising Heterogeneous Snowcover in JULES Wiltshire.pdf |
| Chawn Harlow | Microwave radiative transfer in a snow pack: Models and experimental objectives for Cold Land Processes Experiment II Harlow.pdf |
| Rita Wania | Peatlands and permafrost in LPJ-WHy Wania.pdf |
| Data assimilation | |
| Mathew Williams | Data assimilation in land surface schemes Williams.pdf |
| Tristan Quaife | Assimilating canopy reflectance into an ecosystem model Quaife.pdf |
JULES Launch event 2nd October 2006, Univ. Reading
The meeting was attended by 60 scientists from across the UK (and one from the US). The morning saw examples of work and results by people who have used JULES. The afternoon was an overview of how senior scientists in the UK land surface modelling community see the development of JULES going over the next few years.
| Eleanor Blyth (CEH, Wallingford) | JULES overview Blyth_JULES.pdf |
| Reto Stöckli (Colorado State Univ.) | The validation of JULES against observational data stockli_jules_workshop2_1.pdf |
| Lina Mercado (CEH) | Radiation penetration through plant canopies Lina_JULES.pdf |
| Andrew Wiltshire (Univ. Durham) | Snow processes in JULES Wiltshire_JULES.pdf |
| Richard Ellis (CEH) | Global impact of seasonal to inter-annual LAI Ellis_jules.pdf |
| Chris Jones (Met Office) | The European carbon balance of the 20th Century Jones_JULES.pdf |
| Colin Prentice (Univ. Bristol) | An overview of QUEST and the QUEST-ESM |
| Ian Woodward (Univ. Sheffield) | QUERCC and JULES Woodward_JULES.pdf |
| Peter Cox (Univ. Exeter) | The CLASSIC use of JULES Cox_JULES.pdf |
| Richard Harding (CEH) | JULES in CEH Harding_JULES.pdf |
| Olivier Boucher (Met Office) | JULES and the Met Office: future plans BOUCHER_JULES.pdf |
| Richard Betts (Met Office) | Use of JULES for impact studies betts JULES impacts.pdf |