Workshops
Schedule
MONDAY 14th October 2024
Student workshop & project dissemination
MORNING SESSION
09:30 – 10:00 Introduction, daily work plan
10:00 – 10:30 Lecture
PHOTOCLIM project presentation
Žarko Kovač
10:30 – 11:30 Hands-on session (with coffee and snacks)
Building a simple bio-optical model of primary production
Žarko Kovač
11:30 – 12:00 Coffee break
12:00 – 13:00 Hands-on session (with coffee and snacks)
Testing the primary production model on data from Hawaii Ocean Time Series
Žarko Kovač
13:00 – 13:30 Student feedback, wrap up
ATTENDEES:
Žarko Kovač, students
TUESDAY 15th October 2024
Primary production measurements
MORNING SESSION
8:30 – 9:00 Introduction, key questions, daily work plan
9:00 – 9:30 Lecture
Methods of measuring primary production
Gemma Kulk (Plymouth Marine Laboratory, UK)
9:30 – 10:00 Lecture
Challenges of measuring primary production at long temporal scales
Živana Ninčević Gladan (Institute of Oceanography and Fisheries, CRO)
10:00 – 10:30 Coffee break
10:30 – 11:00 Lecture
Challenges of measuring primary production at short temporal scales
Zrinka Ljubešić (Department of Biology, University of Zagreb, CRO)
11:00 – 11:30 Lecture
Assessing Net Growth of Phytoplankton Biomass on Hourly to Annual Time Scales Using the Geostationary Ocean Color Instrument
Bror Jonsson (University of New Hampshire, USA)
11:30 - 12:00 Discussion
12:00 – 12:30 Setup for hands on sessions
LUNCH
12:30 - 14:00
AFTERNOON SESSION
14:00 - 16:00 Parallel hands-on sessions (with coffee and snacks)
1. Photosynthesis irradiance measurements and parameter estimation
2. Pangea data set hackathon 1st part
3. Open collaboration
16:00 - 16:30 Reporting, discussion and writing
16:30 - 18:00 Collaborative work (optional)
KEY QUESTIONS
1. Where to get more primary production measurements?
2. In what state should primary production data be in to be considered as analysis ready data?
3. How to manage data availability and data sharing problems?
4. How can the data be shared and further processed fully acknowledging the work behind the data set?
4. How to establish and maintain curated user-friendly data bases?
ATTENDEES:
Žarko Kovač, Shubha Sathyendranath, Gemma Kulk, Bror Jonsson, Živana Ninčević Gladan, Sanda Skejić, Zrinka Ljubešić, Frano Matić, Marin Vojković, Leon Ćatipović, Marija Bačeković Koloper
WEDNESDAY 16th October 2024
Time series of primary production
MORNING SESSION
8:30 – 9:00 Introduction, key questions, daily work plan
9:00 – 9:30 Lecture
Data mining in oceanography
Frano Matić (Department of Marine Studies, University of Split, CRO)
9:30 – 10:00 Lecture
Break open the Black Box! Using XAI to analyze Random Forest Regression models of depth-resolved Primary production
Bror Jonsson (University of New Hampshire, USA)
10:00 – 10:30 Coffee break
10:30 – 12:30 Parallel hands-on sessions (with coffee and snacks)
1. In situ time series of primary production
2. Pangea data set hackathon 2nd part
3. Open collaboration
LUNCH
12:30 - 14:00
AFTERNOON SESSION
14:00 - 16:00 Parallel hands-on sessions (with coffee and snacks)
1. Photosynthesis parameters estimation from in situ data
2. Pangea data set hackathon 3rd part
3. Open collaboration
16:00 - 16:30 Reporting, discussion and writing
16:30 - 18:00 Collaborative work (optional)
KEY QUESTIONS
1. Where to get more primary production and chlorophyll time series?
2. What are the time series indicators that are of interest to us (trends, tipping points)?
3. What are the best methods for gap filling time series?
4. Where to get good PAR and K data?
ATTENDEES:
Žarko Kovač, Shubha Sathyendranath, Gemma Kulk, Bror Jonsson, Živana Ninčević Gladan, Sanda Skejić, Zrinka Ljubešić, Frano Matić, Marin Vojković, Leon Ćatipović, Marija Bačeković Koloper
THURSDAY 17th October 2024
Primary production in the context of climate change
MORNING SESSION
8:30 – 9:00 Introduction, key questions, daily work plan
9:00 – 9:30 Lecture
Overview of climate modelling
Danijel Belušić (Faculty of Science, University of Zagreb, CRO)
9:30 – 10:00 Lecture & discussion
Tipping points in marine ecosystems
Shubha Sathyendranath (Plymouth Marine Laboratory, UK)
10:00 – 10:30 Coffee break
10:30 – 12:30 Parallel hands-on sessions (with coffee and snacks)
1. Pangea data set hackathon 4th part
2. Collaborative work on manuscripts
3. Open collaboration
LUNCH
12:30 - 14:00
AFTERNOON SESSION
14:00 - 16:00 Parallel hands-on sessions (with coffee and snacks)
1. Pangea data set hackathon 5th part
2. Open collaboration
16:00 - 16:30 Reporting, discussion and writing
16:30 - 18:00 Collaborative work (optional)
DINNER
19:00 TBD
KEY QUESTIONS
1. How to best detect tipping points and regime shifts in primary production time series?
2. What are the best climate data services to use?
3. How to make climate data access easy for non-experts?
4. Testing the Double Integration Hypothesis?
5. Making use of bootstraping in case of data sparcity?
ATTENDEES:
Žarko Kovač, Shubha Sathyendranath, Gemma Kulk, Bror Jonsson, Živana Ninčević Gladan, Sanda Skejić, Zrinka Ljubešić, Frano Matić, Diana Mance, Davor Mance, Marin Vojković, Leon Ćatipović, Danijel Belušič, Marija Bačeković Koloper
FRIDAY 18th October 2024
Collaborative work
MORNING SESSION
8:30 – 9:00 Introduction, daily work plan
9:00 – 12:30 Parallel hands-on sessions (with coffee and snacks)
1. Collaborative work on manuscripts
2. Collaborative work on data sets
LUNCH
12:30 - 14:00
AFTERNOON SESSION
14:00 - 14:30 Reporting, discussion and writing
14:30 - 15:00 Wrap up
ATTENDEES:
Žarko Kovač, Zrinka Ljubešić, Frano Matić, Diana Mance, Davor Mance, Marin Vojković, Leon Ćatipović, Danijel Belušić, Marija Bačeković Koloper
