Объявления
简讯
2014-03-24 | источник：
введение：
2014年3月4-6日在俄罗斯圣彼得堡召开了“泛欧亚科学实验”计划（peex）研讨会，这是该计划继赫尔辛基及北京研讨会后的第三次国际合作会议。欧亚国家共124位科学家与会。国际欧亚科学院院长Boudur院士，该院北欧中心Kulmala院士和中国科学中心彭公炳院士出席了会议。中国科学院遥感与数字地球研究所，地理科学与资源研究所，大气物理研究所以及南京大学共6位科学家也参加了会议。以下是英文版会议纪要。
4th PEEX MEETING IN ST.PETERSBURG, RUSSIA
MEMO
Time : 4-6.March.2014
Local Host : The headquarters of the Russian Geographical Society
Place: Grivtsova Pereulok, 10, Saint Petersburg, 190000, Russian Federation
http://int.rgo.ru/contacts/
Minutes : Hanna Lappalainen, Tuukka Petäjä, Joni Kujansuu, Markku Kulmala
Univ.Helsinki
APPENDIX-1 Participant List
APPENDIX-2 Agenda
MEETING PRESENTATIONS available from http://www.atm.helsinki.fi/peex/index.php/intranet
_____________________________________________________________________________________
1. AIM OF THE WORKSHOP
Aim of the workshop (see presentation by Kulmala) was
• Science Plan - Final remarks before editing
• Infra Implementation Plan - Input from WGs
– wg-1 in-situ, chair T. Petäjä
– wg-2 satellites, chair G. de Leeuw
– wg-3 modelling, chair A. Baklanov
– wg-4 PEEX marine component, chair T. Vihma
– wg-5 PEEX integration, chair A. Shvidenko
• to discuss joint papers - Nature/Science, ACP, BG, Ecology and society, The Environmentalist
• to introduce and discuss on joint funding - JPI, Russia-China-EU joint calls + other countries
This memo is a summary of discussion and presentations during the workshop.
2. SCIENCE PLAN
It was addressed that the PEEX Science Plan (SP) is a White paper / a Background document needed for
writing the PEEX research funding applications, for the initiation of new PEEX projects, for the
infrastructure fundraising and for establishing PEEX relevant education activities. PEEX SP is identifying the
PEEX initiative at the large scale: (i) large scale research questions and (ii) the key topics relevant to Arctic
boreal regions (see presentation by Lappalainen).
Project Office will edit the final version of the Science Plan including the remarks and comments of the
Working groups:
• WG-2: Satellite WG listed the satellite data relevant / available needed to meet the PEEX research
questions.
• WG-4: Marine part; Timo Vihma (FMI) and Dmitry Pozdnyakov will provide small new text chapters
especially on marine observations and ecosystems next week.
• WG-5: addressed three topics here: (i) the need of clear strategy of future socio-economic
research (objectives, theoretical basis for interdisciplinary research and well defined methods) and
(ii) operationalization of key concepts for interdisciplinary research (society, social systems,
environment etc.) and (iii) stronger coordination of the Social Section of PEEX.
• WGs 1 and 3 focused on the implementation plan of the PEEX observation network and the
modelling platform.
The final version will be printed in June 2014 and after that will follow the English to Russian / Chinese
translations. The translated SPs will be published in autumn 2014.
3. INFRA IMPLEMENTATION PLAN
The main components (in-situ; modelling platform, satellites) of the Infra Implementation Plan outline (v
0.1) was introduced by Petäjä, Baklanov and de Leeuw. Presentations on the observational activities
relevant to PEEX were given by Arshinov, Makshtas, Kujansuu and Zaitseva.
WG-1 in-situ addressed: Updated station descriptions (PEEX Stations Catalogue) for existing in-situ
stations is the first step towards coordinated PEEX observation network. The first action will be to combine
Nina Zaitseva’s list +the existing PEEX list (excel metadata list) + the Rosshydromet list and to outline a
PEEX stations catalogue. The PEEX catalogue includes also identification of station type with the a web-
based integrative list\ map -tool. Code of Contact - coordination: Tuukka Petäjä tuukka.petaja@helsinki.fi,
Hanna Lappalainen hanna.k.lappalainen@helsinki.fi.
WG-3 Satellites addressed the satellite information needed to meet the PEEX research questions, see the
list below. Satellite observing systems inventory in implementation plan (List of EO data sources and
products + Land and atmosphere observing systems) are already included in the first draft of Infra-
Implementation Plan document. Code of Contact - coordination: Gerrit de Leeuw Gerrit.Leeuw@fmi.fi,
Valery Bondur Bondur_new-new office@aerocosmos.info
SATELLITES - LIST - How to meet the PEEX research questions?
Q-1: Key Topic shifting of vegetation Zone
- multi-scale land monitoring using optical coarse time series data and VHR systems
- Time series analysis to track vegetation penology trends
- Multi-variate analyses to derive proxies for vegetation shift magnitudes
- Using current and historic data for mapping tree cover change in the high lats
- Baseline mapping of the tree line and temporal monitoring
Q-2: Permafrost
- Provide indications from RS (ESA DUE Permafrost project)
Q-3: Ecosystem structural changes in the future
- RS can provide baseline (reference) information on the current state of the ecosystem
- Use RS to train models
- Parameters: time series of: NDVI, Albedo, LST, …
Q-4: Atmospheric Composition and Chemistry
- Rethrieve burnt area information, fire detection
- Freeze thaw detection
- Smoke and forest fire released trace gases and aerosols
- Bloom dispersion monitoring, radiation in clouds
- Near real time monitoring of atmosph. composition, clouds, trace gases, land dynamics, radiation
intensity
Q-5: Urban air quality, megacities and changing APL
- Aerosol monitoring (CALYPSO)
- Atmospheric composition & trace gas monitoring
Q-7: Arctic Ocean in the climate system
- Sea ice mapping and tracking
- Snow water equivalent, Albedo, … (ESA GlobSnow)
Q-8: Arctic maritime environments
- Ocean color (MERIS, MODIS, S-3)
- Ocean biomass mapping
Q.9: Lakes and large scale river systems in Siberian Region
- Biomass and biomass change mapping (fire, deforestation)
- Lake change mapping
- Water quality mapping (oil spills, sedimentation, …)
Q-10: Anthropogenic Impact
- Calibration of land use models (land cover, land cover change)
Q-11: Environmental impact:
- Use of historic satellite data and long time series to observe land dynamics
Q-12: Natural hazards:
- Forest fire detection (valiability, spatial, temporal)
- Vulnerability and risk mapping
- Flood Mapping
- Air quality mapping (provision of maps, detecting anomalies)
Q-13: (see Q-1)
Q-14: Improving the understanding of biogenic aerosol formation and feedback
- Trace gases concentration monitoring as proxies of aerosol formation processes
Q-15: How intensive urbanization processes are changing climate
- Detection of night time lights ( NASA Night time lights product)
- Indication of urbanization
- Urban heat island detection (LST)
- Cloud cover & precipitation mapping
Interaction and Integration: EO can provide a „big picture“
In-situ: cal/val activities; Data policy; Regionalization by involving the spatial component by EO
Modelling: Spatial component integration; Cal/val activities
WG-3 Modelling addressed: PEEX Network/ hierarchy of models is needed. The PEEX-Modelling Platform
approach has a 2-level strategy: a) following existing projects/activities & b) what is needed and future
funding opportunities. Code of Contact - coordination: A. Mahura ama@dmi.dk, A. Baklanov
Preliminary list of Modelling teams/institutions:
• UK (vegetation,atmosphere,biosphere,chemistry,aerosol,etc.)/ global scale);
• NL (meteorology,chemistry,land-atmosphere interactions, etc./ meso-scale);
• NO NILU (inverse modelling of GHG/ multi-scale, FLEXPART)
• IT (chemistry-aerosols, coupling meteo&chem, ABL parametrizations,
• NO, NERSC (multi-scale modelling, geostatistics, GIS mapping, ABL
• RU, SCERT (data, understanding processes based on modeling and observations in Siberia, virtual
research environment
• China, IAPh CAS (global/regional scale, climate, air quality, ACTM,
• China, IG (global/regional scale, ESM, ecosystems
• RU, ISS RAS (ecosystem modelling, dynamics of forest
• RU, IP RAS (atmospheric electricity, ABL, modelling,
• EST, (processes, biogenic emissions,
• FIN, UHel (ABL, turbulence, chemistry, aerosols, modeling,
• FIN, FMI (climate research modelling, ocean+atmosphere (aerosols/cloud/radiation, carbon cycle
modelling
Data policy topic was discussed and introduced as a part of the implementation plan (see presentation by
Asmi).
4. JOINT PAPERS
It was discussed that all the main topics of the research / research infrastructure introduced in the PEEX
Science Plan are aimed to be published also in scientific journals such as NATURE/SCIENCE, ACP, BG,
ECOLOGY AND SOCIETY, THE ENVIRONMENTALIST.
5. JOINT FUNDING
PEEX first funding opportunities, applications and grants were introduced and discussed.
• Russian funding. V. Bondur introduced the Russian funding opportunities. It was addressed that the
main interest of the Russian funding organizations is on the solution orientated research not on a basic
research. For example natural hazards is one of the hot topics at the moment (see presentation by
Bondur).
• EU- JPI-Climate GREENSCAPE proposal (see presentation by Vesala). GREENSCAPE consortium will
submit the 2-Phase proposal by the end of March. This specific EU-JPI-Climate call is co-designed
directly with the PEEX Science Plan. Member countries of the consortium are: Finland, UK, Sweden,
Belgium, Norway, Sweden + Russian cluster (17 institutes). The applied funding of the European
consortium is 2,2 MEURO. Russian cluster funding is based on the (i) in-kind contribution and (ii) funds
to be applied from the Russian funding organization.
• EU-Horizon2020 MarieCurie PEEX proposal, see presentation by Lauri. PEEX consortium will submit a
proposal for the EU Call opening Sep 2014.
• a 2 year funding is provided by The Finnish Technology Agency for the “Beautiful Beijing” the air quality
project, see presentation by Järvi
• Nordforsk has granted PEEX to organize six CRAICC – PEEX Workshops in 2014-2015 (see presentation
by Lappalainen):
- Short-living climate forcers in the Arctic and Eurasia(PI Petäjä, Univ. Helsinki)
- Carbon exchange in the soil-vegetation-atmosphere system(PIs Bäck, Laurila Univ. Helsinki, FMI)
- Climate change for Arctic seas and shipping( PI Mahura, DMI)
- Estimating and monitoring anthropogenic emission in the Arctic by using remote sensing (PI
Bobylev, Nansen)
- Climatology of the high-latitude planetary boundary layer (PI Esau, Nansen)
- Turbulent exchange across strongly heterogeneous interface (PI Vesala, Zilitinkewich Univ.Helsinki,
FMI)
The CRAICC-PEEX WSs will be organized in the connection of the large events/ conferences and will be
announced in the PEEX and CRAICC websites. The first WSs will take place autumn 2014. Further
information will be available soon.
• Negotiations on the China (MOST) –Finland (OKM) bilateral funding possibility is under way. The
funding would be allocated to initiate (i) the training programme and (ii) the first PEEX research
activities in China.
6. PEEX RELEVANT RESEARCH AND COLLABORATION
The one of the main PEEX collaborators are IIASA (see presentation by Shvidenko) and Future Earth (see
presentation by Greenslade) which activities were presented in the PEEX-4 meeting. Furthermore new
research topics (ethnodiversity, Stable Boundary Layers ) relevant to PEEX were introduced by Juha
Janhunen Univ. Helsinki and Bert Holstlag Wageningen University.
Elisabeth Larson (NASA) introduced the Arctic Boreal Vulnerability Experiment (ABoVE). NASA's Terrestrial
Ecology Program is in the process of planning a major field campaign called the Arctic Boreal Vulnerability
Experiment (ABoVE). ABoVE will take place in Alaska and western Canada during the next 5 to 8 years.
ABoVE has similar components and research aims together with PEEX which provides a good basis for
future collaboration.
7. FIRST PEEX EDUCATION ACTIVITIES
The first PEEX (i) “PEEX COURSES BY CONTRIBUTING INSTITUTES”*) and (ii) “PEEX BENCHMARKED
COURSES”**) - courses has been published i n the PEEX webpage
(http://www.atm.helsinki.fi/peex/index.php/education) , see presentations by Ruuskanen and Regaerand.
For further information on PEEX courses contact Taina Ruuskanen taina.ruuskanen@helsinki.fi.
*) Courses by contributing institutes (i) are posted by the organizers and act channel to share expertize within the
PEEX contributing institutes.
**) Benchmarked courses (ii) category are aimed at harmonizing the PEEX observation platform and procedures
from measurements to data processing.
China education activities were presented by Yong Xue, CAS.
8. NEXT STEPS
PEEX Science Plan:
- Editorial process in spring 2014 coordinated by the PEEX Project Office
- The latest version of SP is available from PEEX intranet (http://www.atm.helsinki.fi/peex/). All
comments should be sent to hanna.k.lappalainen@helsinki.fi
PEEX Session in EGU:
- Orals Monday, 28 Apr 13:30–15:00, Room B11, (AS4.4/BG5.5/CL4.7/SSS.0.14 Programmes)
- Posters Monday, 28 Apr 17:30–19:00
PEEX Session in the next iLEAPS Conference:
- 4th iLEAPS Science Conference "Terrestrial ecosystems, atmosphere, and people in the Earth system"
12-16 May 2014 in Nanjing, China(http://www.ileaps.org/?q=node/87)
CRAICC-PEEX Pilot Workshops
- to be organized in 2014-2015; Further information available soon in PEEX / CRAICC websites
PEEX in the Arctic Science Summit Week (ASSW) and Arctic Observing Summit (AOS) 2014, Helsinki
- M. Kulmala will introduce PEEX on Wed. 9 April at 15:15 in SESSION: Science coordination towards an
Arctic Observing System (place: room , Physicum, Kumpula Campus, Helsinki)
Funding applications
- EU-JPI-Climate GEENSCAPE Phase-2 Proposal to be submitted end of March 2014. Coordinator T. Vesala
Univ. Helsinki.
- EU-MarieCurie-ITN PEEX proposal will be submitted for the EU-call opening in September 2014.
Coordinator M. Kulmala, Univ. Helsinki.
Infrastructure – Implementation Plan - WGs Next steps
- Infra-WGs of In-situ / Satellites / Modelling continue their work towards the next version of
of the Infrastructure Implementation Plan. If you like to contribute the WG-work, please ,contact
the WG-coordinators / code of contacts
- In-situ: tuukka.petaja@helsinki.fi, hanna.k.lappalainen@helsinki.fi
- Satellites Gerrit.Leeuw@fmi.fi
- Modelling: ama@dmi.dk, abaklanov@wmo.int
Next meeting
- PEEX Science Conference will be organized in Helsinki in February – March 2015. The exact dates will be
announced as soon as possible.
- Последние новости
- 2018-05-29
- 2018-05-22
-
2018-04-22
Академик МАНЕ Дэн Вэй принят в состав пожизненных членов географического учебного общества Непала
- 2018-04-11
- 2018-04-11
- 2018-04-02