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 ![]() |
Tristan Quaife | The role of JULES in the NCEO International Programme ![]() |
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 ![]() |
Richard Betts / Peter Cook | Using JULES to model the Congo Peatlands ![]() |
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 ![]() |
Arthur Argles | Vegetation Demography and Dynamics in a Next-Generation Biogeochemical Scheme ![]() |
Katie Blackford | Representing northern high latitude peat fires in JULES-INFERNO ![]() |
Lina Mercado | Nocturnal plant respiration is under strong non-temperature control |
Robert Parker | Developing Machine-Learning Based Emulators for the JULES Land Surface Model ![]() |
Elizabeth Cooper | Grid cell clustering approaches for JULES ![]() |
Helen Baron | Water Resource Management in JULES ![]() |
Emma Robinson | Geological controls of discharge variability in the Thames Basin, UK from cross-spectral analyses: observations versus modelling ![]() |
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 ![]() |
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 ![]() |
Sandy Harrison | Empirical modelling of fire regimes and vegetation responses to fire ![]() |
Iain Colin Prentice | Optimality-based predictions of global patterns and trends in vegetation cover ![]() |
Anna Harper / Karina Williams | Soil moisture stress JPEG report ![]() |
Doug Kelley | Release of the first standard configurations for standalone JULES ![]() |
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 ![]() |
Nic Gedney/Anne Verhoef | Hydrology |
Lina Mercado/Karina Williams | Vegetation |
Eleanor Burke/Sarah Chadburn | Biogeochemistry ![]() |
Gerd Folberth/Kirsti Ashworth | Biogenic Fluxes |
Chantelle Burton/Doug Kelley | Fire ![]() |
Tristan Quaife/Graham Weedon | Evaluation |
Eleanor Burke/Chris Huntingford | IMOGEN ![]() |
Ian Harman/Rachel Law | CABLE ![]() |
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 ![]() |
Eleanor Burke | JULES-IMOGEN - an intermediate climate model used to represent carbon feedbacks |
Doug Kelley | JPEG Mortality ![]() |
Anna Harper | JPEG Soil Moisture stress ![]() |
Karina Williams | JPEG Soil Evaporation ![]() |
Karina Williams | JPEG JULES Face ![]() |
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 ![]() |
Matthew Wiggins | Modelling Equilibrium Soil Carbon using JULES ![]() |
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 ![]() |
Semeena Shamsudheen & Garry Hayman | Atmospheric Dry Deposition in JULES ![]() |
Robert Parker | The ESA Digital Twin Earth Precursor - Climate Impact Explorer ![]() |
All | Welcome to new community members: ● Assumpta Onyeagoziri ![]() ● 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 ![]() |
Jasdeep Anand | A Machine Learning emulator of JULES soil moisture: Applications to African drought ![]() |
Heather Rumbold | Demonstrating the impact of coupled irrigation over the Iberian semi-arid environment ![]() |
Sihan Li | Seasonal planning for monsoon-related multi-hazards: using Hydro-JULES to predict landslide susceptibility in Nepal ![]() |
Marcus Buechel | Potential hydrological implications of widespread afforestation in Great Britain ![]() |
Noah Smith | Strengthening the foundations for explicitly modelling microtopography in permafrost landscapes ![]() |
Helen Johnson | Introducing the freshwater lake model: FLake ![]() |
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 ![]() |
Arthur Argles | JULES RED simulations of forest demography and resilience in Brazil and RED version 2 ![]() |
Mike Wolffe | Quantifying the Impacts of Particulate Matter Deposition on Global Cereal Crops ![]() |
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 ![]() ● Matt Kasoar ![]() ● Anastasios Rovithakis ● Katie Blackford ![]() |
Session 6: Vegetation and Fire (chair: Lina Mercado, question convenor: Arthur Argles) | |
Wenjia Cai | Recent trends and drivers in gross primary production ![]() |
Simon Jones | Non-structural Carbohydrate at the global scale and their relationship with atmospheric CO2 variability ![]() |
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 ![]() |
Lewis Palmer | Testing the JULES Model for predicting spatio-temporal variations in stable carbon isotopes over the United Kingdom ![]() |
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 ![]() |
Ewan Pinnington | Using Satellite Observations to Improve Hydrological and Carbon Flux predictions of the JULES Land Surface Model ![]() |
Andy Hartley | JULES-ES for ISIMIP: Multi-sectoral climate impacts with JULES ![]() |
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 ![]() |
Chris Jones | Carbon Cycle and Nitrogen ![]() |
Karina Williams | JPEG - Soil Moisture Stress on Vegetation |
Anne Verhoef | JPEG – Bare soil Evaporation ![]() |
Doug Kelley | JPEG – Mortality ![]() |
Eleanor Burke | ES and configurations ![]() |
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 ![]() |
Walter Thompson | Improving the estimation of canopy interception in Great Britain ![]() |
Jian Peng | Soil Moisture and Earth Observation |
Patrick McGuire | Improving the global modeling of soils in JULES and the Unified Model ![]() |
Noah Smith | The case for explicitly modelling microtopography in permafrost landscapes ![]() |
Elizabeth Cooper | Infiltration processes in JULES ![]() |
Srujana Donthula | The soil water balance for 4 contrasting soil types as calculated by the Ogden et al. (2015) method ![]() |
Johanna Scheidegger | Developing a groundwater flow model of the British mainland – challenges and progress to date ![]() |
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 ![]() |
Doug Clark | Developing the representation of standing water, inundation and river routing in JULES ![]() |
Markus Todt | Irrigation in JULES land-only simulations over South and East Asia ![]() |
Hsi-Kai Chou | Hydrological modelling of south America headwater catchments with JULES ![]() |
Sarah Collins | Including groundwater flow in the JULES LSM – an update ![]() |
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 ![]() |
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 ![]() |
Rob King | Vegetation “LST-Air Temperature” Stress in UKESM ![]() |
Aliénor Lavergne | Implementing stable carbon isotopes into JULES ![]() |
Colin Prentice | How to model Leaf Economics |
Mike Wolffe | Particulate Matter and Crop Yield Reductions on the North China Plain ![]() |
Sarah Chadburn | Peat accumulation in JULES ![]() |
Huiyi Yang | Developing a new Winter wheat crop in JULES-Crop ![]() |
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 ![]() |
Chantelle Burton | Fire in UKESM ![]() |
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 ![]() |
Thibault Hallouin | Implementation of a new blueprint for next generation land-surface and hydrological predictions ![]() |
Camilla Mathison | ISIMIP JULES simulations ![]() |
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 ![]() |
Richard Essery | Decadal snow cover trends in response to precipitation and temperature forcing ![]() |
Robert King | Modelling Sub-Canopy Temperature Profiles ![]() |
Simon Dadson | Hydro-JULES: Next Generation Land-surface and Hydrological Predictions ![]() |
Azin Wright | Soil Moisture Stress on Vegetation in JULES-Sinclair ![]() |
Kate Halladay | Land surface parameter sensitivity of tropical forest hydrological cycle in a perturbed parameter ensemble ![]() |
Session 2 (Richard Essery) | |
Aliénor Lavergne | Modelling historical changes in the water use efficiency of plants and ecosystems with different vegetation models ![]() |
Rafael Rosolem | From bedrock to boundary layer: Evaluating new JULES groundwater parameterisation ![]() |
Eleanor Burke | Configuration and evaluation of a northern high latitude version of JULES ![]() |
Sarah Chadburn | Representing peatlands in JULES ![]() |
Garry Hayman | Atmospheric Dry Deposition in JULES ![]() |
Frederick Otu-Larbi | Effect of Summer 2018 Heatwave and Drought on Isoprene Emissions in a Mixed Decidous UK Forest ![]() |
JLMP and supported JULES configurations (Andy Wiltshire) | |
Eleanor Blyth / Andy Wiltshire | Introduction to the Joint Land Modelling Programme ![]() |
Pier Luigi Vidale | Global Land ![]() |
Andy Wiltshire | Earth System Update ![]() |
Doug Clark | UK Hydrology ![]() |
Tristan Quaife | Evaluation / Benchmarking ![]() |
Patrick McGuire | Systems / Platforms ![]() |
Chantelle Burton | JULES-ES + fire ![]() |
Everyone | Discussion |
Session 3 (Tristan Quaife) | |
Cécile Ménard | JULES configurations or 800 ways to make a mistake ![]() |
Maggie Hendry | An update on urban plans and making JULES friendly ![]() |
Taraka Davies-Barnard | Biological Nitrogen Fixation in JULES |
Michael Wolffe | Megacity Air Pollution and Food Security ![]() |
Rob Parker | Exploring Constraints on Wetland Methane Emission Ensemble with GOSAT ![]() |
JPEG focus session (Debbie Hemming) | |
Debbie Hemming | JPEG overview ![]() |
Anna Harper | Soil moisture stress |
Simon Dadson | Inundation in JULES ![]() |
Doug Kelley | Tree mortality ![]() |
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 ![]() |
Tristan Quaife | Modelling Solar Induced Fluorescence from JULES ![]() |
Ewan Pinnington | Data Assimilation with JULES ![]() |
Karina Williams | Crop modelling with JULES ![]() |
Emma Littleton | JULES-BE: Representation of bioenergy cropping, harvests and forest management ![]() |
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 ![]() |
Pier Luigi Vidale | Configurations 1. JULES global physical configuration ![]() |
Eleanor Blyth | Configurations 2. JULES Configuration for the UK ![]() |
Andy Wiltshire | Configurations 3. JULES Earth System Configuration: JULES-ES ![]() |
Tristan Quaife | JLMP and Evaluation Tools ![]() |
Margaret Hendry | Meta data consolidation in rose suites for JULES ![]() |
Chris Jones | JULES in UKESM1: an example of supported configuration![]() |
Visit to the BIFoR FACE facility | |
Robert King | Using Satellite LST as a Biome Resilience Measure ![]() |
Shugong Wang | LIS-JULES benchmarking in the NLDAS Framework ![]() |
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 ![]() |
Hyeri Kim | Response of JULES to urban parameters at a high-rise residential area in Korea ![]() |
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 ![]() |
Heesook Ji | Improvement of river water storage in JULES using high resolution river-routing scheme ![]() |
Simon Dadson | Introduction to Hydro-JULES ![]() |
Hilary Ford | Modelling and evaluation of forest ecosystem responses to elevated CO2 using land surface process models ![]() |
Huiyi Yang | Winter Wheat in JULES-Crop ![]() |
Simon Jones | Non-Structural Carbohydrates in JULES ![]() |
Sarah Chadburn | Methane emission from wetlands ![]() |
Kirsti Ashworth | Strong sesquiterpene emissions from Amazon soils ![]() |
Garry Hayman | Atmospheric Dry Deposition in JULES ![]() |
Colin Prentice | Steps towards a next-generation land surface model ![]() |
Toby Marthews | A global scale evaluation of extreme events in the eartH2Observe project ![]() |
Sarah Shannon | Global glacier volume projections under high-end climate change scenarios ![]() |
Richard Betts | Projected impacts of climate change on large-scale water resources at 1.5°C, 2°C and 4°C global warming ![]() |
Edward Comyn-Platt | JULES-IMOGEN and the Paris targets: A story of feedbacks, mitigation and inversion ![]() |
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 ![]() |
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 ![]() |
Cleiton Eller | Soil moisture stress JPEG: Modelling the responses of vegetation to drought with a Stomatal Optimization model based on Xylem hydraulics ![]() |
Rich Ellis | Offline/online JPEG: Understanding differences in JULES-UKESM offline vs online |
Doug Kelley | Vegetation JPEG: Biases in vegetation distribution and bare soil ![]() |
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 ![]() |
Anna Harper | Module overview: Vegetation ![]() |
Sarah Chadburn | Module overview: Biogeochemistry ![]() |
Gerd Folberth | Module overview: Biogenic fluxes ![]() |
Eleanor Blyth | Module overview: Evaluation ![]() |
Kerry Smout-Day | Module overview: Technical ![]() |
Martin Best | What to do if you have a question about JULES ![]() |
Andy Wiltshire | Getting your science into the Unified Model and part of the weather, climate and earth system models ![]() |
Chris Jones | The CSSP-Brazil project ![]() |
Jenn Brooke | LIAISE: Land surface Interactions with the Atmosphere over the Iberian Semi-arid Environment ![]() |
Kate Halladay | The JULES integrated impacts configuration ![]() |
Surface | |
Helen Johnson | Representing the snow darkening effect of black carbon within the JULES land surface model ![]() |
Rachael Turton | Modelling the radiation balance of sparse forests with JULES ![]() |
Eleanor Blyth | Vertical structure of the land cover and its importance in energy exchanges with the atmosphere ![]() |
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 ![]() |
Alex Rap | Quantifying the natural aerosol diffuse radiation fertilisation effect on plant productivity ![]() |
Felix Leung | Quantify the impact of ozone on crops productivity using land surface model ![]() |
Hydrology | |
Peter Cook | Modelling the changing water balance in West Africa ![]() |
Huqiang Zhang | Impacts of Land-Surface Initialisation on ACCESS Intraseasonal and Seasonal Forecasts ![]() |
Emily Black | Using JULES to provide seasonal forecasts of soil moisture deficit ![]() |
Rafael Rosolem | Are we over-complicating our models? Towards a more efficient and robust representation of sub-surface hydrological processes in Earth System Models ![]() |
Chloé Largeron | Using JULES to simulate infiltration and surface runoff in situations of intense rainfall ![]() |
Sebastien Garrigues | Uncertainties in simulated evapotranspiration from land surface models over a 14-year Mediterranean crop succession ![]() |
Huw Lewis | Tales from the JULES river bank ![]() |
Toby Marthews | JULES river routing and wetland inundation ![]() |
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 ![]() |
Anita Ganesan | Simulated δ13CH4 from high-latitude wetlands ![]() |
Sarah Chadburn | Permafrost methane emissions: detailed site-level evaluation ![]() |
Eleanor Burke | Permafrost nitrogen interactions in JULES ![]() |
T. Davis-Barnard | Effects of ‘natural’ to ‘geoengineered’ nitrogen deposition on the carbon cycle ![]() |
Garry Hayman | Performance of the JULES land surface model for UK Biogenic VOC emissions ![]() |
Chantelle Burton | Interactive INFERNO ![]() |
Evaluation | |
Douglas Kelley | JULES-INFERNO in the Fire Model Intercomparison Project ![]() |
Richard Essery | JULES performance in ESM-SnowMIP ![]() |
Heather Rumbold | Evaluating and benchmarking land surface models ![]() |
Alberto Martínez de la Torre | Evaluation of dry-down processes of global models (hydrological and LSMs) using flux tower evapotranspiration data ![]() |
Darren Slevin | Evaluating GPP at regional and global scales ![]() |
JULES Progress Evaluation Groups (JPEGs) | ![]() ![]() |
Martin Best | Introduction & session aims ![]() |
Karina Williams | JPEG on soil moisture stress on vegetation ![]() |
Sean Milton | Global, regional & linking with GC developments ![]() |
Alistair Sellar | Key aspects of land surface model for UKESM ![]() |
Debbie Hemming | Summary of email survey & 2016 workshop - JULES process issues & biases ![]() |
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 ![]() |
Richard Gilham | Tools for JULES (Toby: this was a combination of this video and some of this tutorial text) |
Chris Jones | MIPS and iLAMB ![]() |
Anna Harper | The JULES Earth System Configuration for UKESM ![]() |
Colin Prentice | Towards a universal model for ecosystem - atmosphere carbon and water exchanges ![]() |
Vegetation and Disturbance | |
Ning Dong | Biophysical homoestasis of leaf temperature: a neglected process for vegetation and land surface ![]() |
Stephane Mangeon | INFERNO, an interactive fire and emission scheme now integrated in JULES ![]() ![]() |
Alex Rap | Plant productivity response to diffuse radiation changes caused by secondary organic aerosol ![]() |
Tom Pugh | Disturbance, mortality and turnover in global vegetation modelling ![]() |
Juhan Park | Estimation of forest thinning effects by reduction of leaf area index in JULES LSM ![]() |
Crops and Ecosystem Strategies | |
Karina Williams | Recent developments in JULES crop ![]() |
Felix Leung | Quantifying the impact of ozone on crops productivity at regional scale using JULES-crop ![]() |
Rebecca Oliver | European carbon sink strength reduced by plant ozone damage ![]() |
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 ![]() |
Elisa Stefaniak | Exploring ecosystem investment strategies ![]() |
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 ![]() ![]() ![]() ![]() |
Sarah Chadburn | Detailed evaluation of high latitude carbon cycle processes in JULES ![]() |
Mostaquimur Rahman | Influence of chalk hydrology on land surface processes in the UK ![]() |
Heather Ashton | The impact of high resolution soil on surface fluxes in JULES ![]() |
Application of JULES | |
Toby Marthews | What JULES can tell us about change in the Horn of Africa bimodal rainfall region in 2014 ![]() |
Peter Cook | The current and future water balance of West-Africa with focus on Northern Ghana and Burkina Faso ![]() |
Garry Hayman | Deposition: Linking the land surface and atmospheric composition ![]() |
Sanita Vetra-Carvalho | Smart data assimilation with JULES in EMPIRE ![]() |
JULES Science Meeting 30th June - 1st July 2015, Univ. Reading
H. Ashton | Evaluation of the CHESS data within JULES for UK Environmental Prediction ![]() |
J. Brooke | Evaluating the Unified Model and JULES simulated land surface temperature (LST) using a multi-platform approach ![]() |
E. Burke | Permafrost climate feedback - an application of vertically discretised soil carbon ![]() |
S. Chadburn | Vertically discretised soil carbon in JULES ![]() |
S. Dadson | River Flow and Inundation in African Rivers ![]() |
R. Essery | New Benchmarks for Snow ![]() |
N. Gedney | Detecting solar dimming in observed river flow ![]() |
A. Harper | JULES biogeochemistry: Update on model developments ![]() |
A. Harper | Learning from the 2010 Drought in Amazonia ![]() |
G. Hayman | JULES and Atmospheric Deposition ![]() |
D. Hemming | The BIFoR woodland FACE experiment - opportunities to evaluate and improve JULES ![]() |
P. Hopcroft | What can we learn from simulations of the last ice age with JULES ![]() |
H. Johnson | The dependence of land-atmosphere interactions on atmospheric parametrizations in the JULES/UM modelling system ![]() |
S. Kumar | Land surface modeling and data assimilation with the NASA Land Information System (LIS) ![]() |
F. Leung | Quantifying the impacts of tropospheric ozone on crop production at regional scale using JULES-Crop ![]() |
J. Lloyd | Soils and tropical vegetation structure ![]() |
T. Marthews | The 2014 drought in the Horn of Africa: attribution of meteorological drivers ![]() |
C. Ménard | Meteorological forcing, ancillary data and evaluation methods as sources of errors and uncertainty in JULES ![]() |
P. Peylin | Recent evolutions of ORCHIDEE, progress toward a 3rd generation land surface model ![]() |
M. Pryor | JULES releases: Overview of JULES developments since the last meeting ![]() |
E. Robinson | MAJIC: Expanding access to JULES ![]() |
S. Shannon | Modelling glaciers in the JULES Integrated Impacts Model (JIM) ![]() |
A. Verhoef | A closer look at skin layer heat transfer in the surface energy balance ![]() |
G. Weedon | Cross-spectral evaluation of JULES energy fluxes and soil moisture using half-hourly observations at the Met Office Research Unit, Cardington Bedfordshire ![]() ![]() |
JULES Science Meeting 1st-2nd July 2014, Univ. Leicester
S. R. Arnold | Tropospheric ozone impacts on Eurasian ecosystems and climate forcing ![]() |
E. Burke | JULES and permafrost ![]() |
S. Chadburn | A new JULES version with improved physical processes in the Arctic ![]() |
D. Clark | Update on JULES-ECOSSE-FUN ![]() |
T. Davies-Barnard | Quantifying the relative importance of natural and anthropogenic land cover changes in the Representative Concentration Pathways ![]() |
R. Essery | Persistence of snow in forests and clearings ![]() |
R. Gilham | 50 Shades of Clay- JULES gets Soil Tiled ![]() |
A. Harper | JULES: New plant functional types, vegetation dynamics and drought impacts ![]() ![]() ![]() |
M. Johnson | Evaluating DGVM performance for the Amazon basin with new baseline maps of tropical forest properties ![]() |
T. Jupp | Fitting the seasonal cycle with adJULES ![]() |
J. Kaduk | Analytical determination of the carbon cycle equilibrium in coupled climate and carbon cycle models ![]() |
H. Lewis | UK Environmental Prediction ![]() |
R. MacKenzie | A new multi-disciplinary institute of forest research and a new ten-year+ experiment in environmental resilience...potential for future collaborative work ![]() |
A. Manrique-Suñén | Photosynthesis limiting regimes ![]() |
L. Papadimitriou | JULES validation and flux partitioning for large-scale basins ![]() |
M. Pryor (presented by R. Gilham) | JULES versions ![]() |
T. Quaife | Assimilating EO data into JULES ![]() |
A. Rap | Deforestation fires increase Amazon forest productivity through changes to diffuse radiation ![]() |
R. Rosolem | It is now possible to measure soil moisture at sub-kilometer scale using cosmic-ray neutrons ![]() |
H. Wang | Modelling carbon dioxide flux at an intensively cultivated lowland peatland in East Anglia, UK ![]() |
K. Williams | JULES-crop - A generic parametrisation of crops in JULES ![]() |
D. T. Young | Representing urban vegetation in weather and climate models ![]() |
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 ![]() |
Gianpaolo Balsamo | Forest Processes and Land Surface Tiling in the ECMWF model ![]() |
Paul Bartlett | Modelling snow with CLASS – a Canadian perspective ![]() |
Juliane Otto | Forest and albedo in ORCHIDEE ![]() |
Richard Essery | Masking of snow albedo by forests in JULES and other models ![]() |
Cécile Ménard | Using JULES to understand the SMOS freeze/thaw product over a boreal landscape ![]() |
Anne Verhoef | On the treatment of soil water stress in LSM simulations of vegetation function ![]() |
Darren Slevin | Constraining JULES phenology using MODIS data - an evaluation at multiple FLUXNET sites ![]() |
Chris Jones | Forests in JULES: sinks, spaghetti and spots ![]() |
Andrea Manrique-Suñén | JULES and CTESSEL: Representing carbon and energy fluxes in forests ![]() |
Mat Williams | Global Data Assimilation for the Carbon Cycle: challenges, progress and the future ![]() |
Stephen Sitch | R.E.D. - Robust Ecosystem Demography Model: A New DGVM ![]() |
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 ![]() |
Richard Gilham | Fire in JULES - first steps ![]() |
Toby Marthews | The TOPMODEL Topographic Index In JULES ![]() |
Heather Ashton | The implementation of lateral flows in stand alone JULES ![]() |
Graham Weedon | A spectral approach to assessing JULES performance: case study of late twentieth century discharge from the Thames Basin ![]() |
JULES Science Meeting 17-18th December 2012, Univ. Exeter
Hydrology | |
Simon Dadson | Using JULES to look at processes in, and impacts of, African wetlands ![]() |
Nataliya Bulygina | Adapting JULES for groundwater dominated catchments ![]() |
Emily Black | ICWALPA: Integrated Carbon, Water and Land Management for Poverty Alleviation ![]() |
Rutger Dankers | ISI-MIP: new results from the latest intercomparison experiment ![]() |
Margriet Groenendijk | Atmospheric constraints on plant water use efficiency in JULES ![]() |
Zed Zulkafli | Large-scale hydrological modelling of the Peruvian Amazon basin ![]() |
Eddy Robertson | JULES-ES configuration ![]() |
Heather Ashton | The development of a coupled surface water inundation modelling system ![]() |
Biogeochemistry | |
Federica Pacifico | Implementation of a biogenic isoprene scheme into JULES and its evaluation ![]() |
Homan Wong | Geometric series solution to solve the spin-up problem of first-order based soil organic matter models ![]() |
Eleanor Blyth, Declan Finney | New representation of soil freezing in JULES: impact on river in Siberia ![]() |
Tim Jupp, Cat Luke | Parameter estimation using ADJULES ![]() |
Steve Hancock | Using EO data to test JULES phenology ![]() |
Douglas Clark | New representations of C and N processes in JULES (ECOSSE and FUN) ![]() |
Anna Harper | Exploring the representation of PFTs in JULES ![]() |
JULES Science Meeting 12-13th January 2012, Univ. Reading
Martin Best | JULES as a community model and land surface scheme for weather / climate models ![]() |
Richard Betts | Using JULES for impacts assessment to underpin UK and international climate policy ![]() |
Emily Black, Marie-Estelle Demory, Pier Luigi Vidale | Canopy Interception in JULES ![]() |
Eleanor Blyth | Assessing the fidelity of the water balance of the JULES model at a 1km gridded scale across the UK ![]() |
Eleanor Burke | Impact of permafrost carbon release on global temperature ![]() |
David Galbraith | Using JULES to evaluate the ecosystem dynamics of Amazonian rainforests ![]() |
Raquel García, Anne Verhoef, Pier Luigi Vidale | Application of JULES for the assessment of the CO2 mitigation potential of horizontal GCHP ![]() |
Steve Hancock | Globsnow and JULES ![]() |
Richard Harding | JULES and the Terrestrial Global Water Cycle ![]() |
Chris Huntingford | IMOGEN - A quick update ![]() |
Jason Lowe | Applying climate science to stakeholder needs ![]() |
Mark McCarthy | Applying JULES in Urban areas ![]() |
Tom Osborne | JULES-crop ![]() |
Andy Wiltshire | The JULES impacts configuration ![]() |
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 ![]() |
Richard Ellis | Using satellite estimates of land surface temperature to assess the performance of the soil physics in JULES ![]() |
Rutger Dankers, Eleanor Burke | Permafrost in JULES ![]() |
Jon Evans | COSMOS - a new way of measuring soil moisture at the intermediate scale ![]() |
David Robinson | Soil Moisture Sequestration in Drylands: Ecosystem Engineering in Pinyon Juniper Woodland via Soil Water Repellency ![]() |
Raquel García González | Modelling soil heat and water flow as a coupled process ![]() |
Simon Dadson | Impacts of Climate Change on Erosion, Sediment Transport and Soil Carbon in UK & Europe ![]() |
Patricia de Rosnay | Use of satellite data for land surface analysis at ECMWF ![]() |
Soil Carbon and Nitrogen | |
Bridget Emmett | Development of Jules for soils/ecosystem research ![]() |
Andy Whitmore | Global Soil Organic Nitrogen ![]() |
Neil Crout | Model reduction and evaluation: methane emissions from soils ![]() |
Matt Pryor | JULES benchmarking and discussion on I/O ![]() |
Mark Richards | JULES-ECOSSE methane model ![]() |
Nic Gedney | Modelling large-scale wetland methane emissions ![]() |
Homan Wong | Spatial simulation of the impacts of climate change and land use change on soil carbon in ECOSSE in England and Wales ![]() |
Andreas Heinemeyer | Model inter-comparison of peat models ![]() |
JULES Science Meeting 9-10th June 2010, Univ. Leeds
Olivier Boucher | Welcome, meeting plan, introduction and updates ![]() |
Simon Dadson | Links between climate, hydrology and geomorphology ![]() |
Pier Luigi Vidale | Modelling soil heat and water flow as a coupled process ![]() |
Cécile Ménard | Update on snow theme/shrub expansion ![]() |
Josh Hooker | JULES-crop ![]() |
Andy Challinor | Holistic approaches to modelling crop productivity ![]() |
Catherine Van den Hoof | Evaluation of the Suitability of the Land Surface Model JULES for Environmental Change Studies in Belgium ![]() |
Richard Betts | JULES climate impacts ![]() |
Matt Pryor | JULES development and benchmarking ![]() |
Ben Booth | From observational metrics to constraints ![]() |
Tim Jupp | Calibration of ADJULES ![]() |
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 ![]() |
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 ![]() |
Tim Wheeler | Crops |
Allan Spessa | Vegetation Dynamics ![]() |
Allan Spessa | Fires ![]() |
Richard Essery | Snow cover ![]() |
Eleanor Blyth | Surface Hydrology |
Eleanor Blyth | Soil moisture and temperature |
Pete Smith | Soil carbon and nitrogen ![]() |
Mat Williams | Data Assimilation |
Tim Jupp | Adjoint of JULES |
Matt Pryor | Benchmarking and JULES versions ![]() |
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 ![]() |
Tris Quaife | Assimilating EO data into JULES ![]() |
Philippe Ciais | Model data fusion with the ORCHIDEE model |
David Pearson | Estimation of Carbon Cycle Parameters in JULES ![]() |
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 ![]() |
Simon Dadson | Evaluation of regional simulations of snow cover over the Austrian Alps ![]() |
Andy Wiltshire | High resolution process modelling of a high latitude catchment ![]() |
Vegetation | |
Rosie Fisher | Why vegetation modelling depends on luck ![]() |
John Hughes | Implementation of land cover changes… ![]() |
Richard Betts | Does Amazon die-back mean it is not worth reducing deforestation? ![]() |
Crop modelling | |
Catherine Van den Hoof | Process-based Crop Growth within the Land Surface Model JULES and Implications for Land-Atmosphere Exchange Processes ![]() |
Oliver Sus | Modelling the phenology and carbon budget of major crops at the field scale, supported by remote sensing data ![]() |
Josh Hooker | Coupling a dynamic crop model to JULES ![]() |
Tom Osborne | Coupled crop-climate variability ![]() |
Second JULES Science Meeting 8-9th January 2008, CEH Wallingford
Introduction to projects that involve JULES | |
Rosie Fisher | QUERCC ![]() |
Juliette Lathière | QUAAC ![]() |
Richard Harding | WATCH ![]() |
Chris Taylor | AMMA ![]() |
Description of physics modules currently in JULES | |
Martin Best | Surface Exchange ![]() |
Richard Essery | Snow Cover ![]() |
Nic Gedney | Surface Hydrology and Soil Moisture & Temperature ![]() |
Stephen Sitch | Plant Physiology ![]() |
Rosie Fisher | Vegetation Dynamics ![]() |
Pete Smith | Soil carbon and Nitrogen ![]() |
Description of physics modules planned for JULES | |
Tim Wheeler | Crop Modelling ![]() |
Juliette Lathière | Biogenic Fluxes ![]() |
Colin Prentice | Fire |
Mathew Williams | Data Assimilation ![]() |
Science Talks | |
Eleanor Blyth | Benchmarking for JULES ![]() |
Pier Luigi Vidale | Data requirements ![]() |
Rosie Fisher | ED-JULES ![]() |
Robert Muetzelfeldt | Representing JULES in XML ![]() |
Peter Cox | What are the future big science questions for JULES? ![]() |
Breakout discussion groups followed the final presentation.
First JULES Science Meeting 28-29th June 2007, Univ. Exeter
General Session | |
Olivier Boucher | JULES Introduction ![]() |
Doug Clark | New features in JULES version 2 ![]() |
Ying Ping Wang | Land surface modelling for ACCESS in Australia ![]() |
Eva Kowalczyk | The CSIRO Atmosphere Biosphere Land Exchange (CABLE) ![]() |
Martin Best | Surface exchange, Technical development and Validation ![]() |
Eleanor Blyth | Modelling hydrology in JULES; past, present and future ![]() |
Plant Physiology, Vegetation Dynamics and Crop Modelling | |
Stephen Sitch | Introduction - Plant Physiology, Vegetation Dynamics and Crop modelling ![]() |
Andrew Challinor | Roots, shoots and leaves: The origin of GLAM(-JULES) ![]() |
Tom Osborne | Incorporating crop growth modelling into JULES ![]() |
Rosie Fisher | The Ecosystem Demography model ![]() |
David Galbraith | Vegetation Response to Drought ![]() |
Lina Mercado | Photosynthesis/Light interception |
Jörg Kaduk | Large scale green-up models determined from NDVI ![]() |
Josh Fisher | Modelling Plant Nitrogen ![]() |
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 ![]() |
Matt Aitkenhead, Bente Foereid, Jo Smith, Pete Smith | Testing the soil C & N routines for use in JULES in the QUERCC project ![]() |
Nick Ostle, Niall McNamara, Richard Bardgett, Eva Tregidgo, Margaret Glendining, Goetz Richter | Soil C:N:P stoichiometry as a means to constrain decomposition ![]() |
Juliette Lathière | Modelling Emissions of Volatile Organic Compounds from the Terrestrial Biosphere ![]() |
Paul Young | Effects of biogenic emissions on atmospheric composition ![]() |
Mhairi Coyle | Trace Gas Deposition: The Land/Atmosphere Interface ![]() |
Fire | |
Allan Spessa | Introduction - Fire in the Earth System ![]() |
Veiko Lehsten | Modeling Fire on the African continent (SPITFIRE in LPJ-GUESS) ![]() |
Richard Betts | Development a prototype fire model for Hadley GCMs ![]() |
Heiko Balzter | Fires in Russian forests ![]() |
Susan Page | Tropical Peatland Fires ![]() |
Oliver Wild | Fires, Atmospheric Composition, and Earth System Feedbacks ![]() |
Sergey Venevsky | Experiments with SEVER-FIRE: Lessons for JULES fire modelling activities ![]() |
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 ![]() |
Andy Wiltshire | Parameterising Heterogeneous Snowcover in JULES ![]() |
Chawn Harlow | Microwave radiative transfer in a snow pack: Models and experimental objectives for Cold Land Processes Experiment II ![]() |
Rita Wania | Peatlands and permafrost in LPJ-WHy ![]() |
Data assimilation | |
Mathew Williams | Data assimilation in land surface schemes ![]() |
Tristan Quaife | Assimilating canopy reflectance into an ecosystem model ![]() |
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 ![]() |
Reto Stöckli (Colorado State Univ.) | The validation of JULES against observational data ![]() |
Lina Mercado (CEH) | Radiation penetration through plant canopies ![]() |
Andrew Wiltshire (Univ. Durham) | Snow processes in JULES ![]() |
Richard Ellis (CEH) | Global impact of seasonal to inter-annual LAI ![]() |
Chris Jones (Met Office) | The European carbon balance of the 20th Century ![]() |
Colin Prentice (Univ. Bristol) | An overview of QUEST and the QUEST-ESM |
Ian Woodward (Univ. Sheffield) | QUERCC and JULES ![]() |
Peter Cox (Univ. Exeter) | The CLASSIC use of JULES ![]() |
Richard Harding (CEH) | JULES in CEH ![]() |
Olivier Boucher (Met Office) | JULES and the Met Office: future plans ![]() |
Richard Betts (Met Office) | Use of JULES for impact studies ![]() |