The Copernicus Marine Environment Monitoring Service Ocean ...€¦ · Fabrice Hernandez, Karina...
Transcript of The Copernicus Marine Environment Monitoring Service Ocean ...€¦ · Fabrice Hernandez, Karina...
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The Copernicus Marine Environment Monitoring Service Ocean State Report
Mercator Océan Karina von Schuckmann & the entire OSR team
GMMC 20 Juin 2017, Brest
pace UN Ocean Conference, June 2017, New York
The Copernicus Marine Service Ocean State Report …
… provides a state-of-the-art
assessment of the state of the global
ocean and European regional seas
… draws on expert analysis
… provides
a 4-D view
a view from above
a view directly from the interior
BLUE
OCEAN WHITE
OCEAN
GREEN
OCEAN
pace UN Ocean Conference, June 2017, New York
Ocean State Report content and expected audience
Essential Variables Ocean climate European Seas Specific events
Scientific
community
Policy and
decision
makers
European and
international
agencies and
organisations
General
public
awareness
pace UN Ocean Conference, June 2017, New York
Written by 80 scientific experts
Collaboration of more than 25 European institutions
Fundamental step forward into the development of regular
Copernicus Marine Service annual reporting
Issue #1 of the Copernicus Marine Service Ocean State Report
Published in
the Journal of
Operational
Oceanography
Independent
peer review
Open access
Summary
proposed
through the
Copernicus
Marine Service
Available on the
Copernicus
Marine Service
web portal
pace UN Ocean Conference, June 2017, New York
Authors: Karina von Schuckmann, Pierre-Yves Le Traon, Enrique Alvarez-Fanjul,
Lars Axell, Magdalena Balmaseda, Lars-Anders Breivik, Robert J. W Brewin,
Clement Bricaud, Marie Drevillon, Yann Drillet, Clotilde Dubois, Owen Embury,
Hélène Etienne, Gilles Garric, Florent Gasparin, Elodie Gutknecht, Stéphanie
Guinehut, Fabrice Hernandez, Melanie Juza, Bengt Karlson, Gerasimos Korres,
Jean-François Legelais, Bruno Levier, Vidar S. Lien, Rosmary Morrow, Giulio
Notarstefano, Laurent Parent, Álvaro Pascual, Begoña Pérez-Gómez, Coralie
Perruche, Nadia Pinardi, Andrea Pisano, Pierre-Marie Poulain, Isabelle M. Pujol,
Roshin P. Raj, Urmas Raudsepp, Hervé Roquet, Annette Samuelsen, Shubha
Sathyendranath, Jun She, Simona Simoncelli, Cosimo Solidoro, Marcos García
Sotillo, Jonathan Tinker, Joaquim Tintore, Lena Viktorsson, Michael Ablain, Elin
Almroth-Rosell, Antonio Bonaduce, Emanuela Clementi, Gianpiero Cossarini,
Quentin Dagneaux, Charles Desportes, Stephen Dye, Claudia Fratianni, Simon
Good, Eric Greiner, Jerome Gourrion, Mathieu Hamon, Jason Holt, Pat Hyder,
John Kennedy, Fernando Manzano-Muñoz, Angélique Melet, Benoit Meyssignac,
Sandrine Mulet, Bruno Buongiorno Nardelli, Enda O’Dea, Einar Olason, Aurélien
Paulmier, Irene Pérez-González, Rebecca Reid, Marie-Fanny Racault, Dionysios
E. Raitsos, Antonio Ramos, Peter Sykes, Tanguy Szekely, Nathalie Verbrugge
The entire OSR team (list of authors, alphabetic order)
pace UN Ocean Conference, June 2017, New York
The Copernicus Marine Environment Monitoring Service
Ocean State Report – ISSUE #1
Table of content
pace UN Ocean Conference, June 2017, New York
Some examples: Chapter 1: EOV
North Western Shelf
Ireland-Biscay-Iberia Mediterranean Sea
Black Sea
Global Ocean
CMEMS MYP
(REP insitu &
REP satellite)
Total Sea Level (9 month filter)
Thermosteric Sea Level
Section 1.4: Sea Level Jean-François Legeais, Karina von Schuckmann, Quentin Dagneaux, Angélique
Melet, Benoît Meyssignac, Antonio Bonaduce, Michaël Ablain, Begoña Pérez Gómez
pace UN Ocean Conference, June 2017, New York
Some examples: Chapter 2: Large scale changes
Section 2.1: Ocean Heat Content Karina von Schuckmann, Magdalena
Balmaseda, Simona Simoncelli, Mathieu Hamon, Tanguy Szekely
Regional decadal-scale trend estimates (1993-2015)
Time series of upper ocean
heat content (0-700m):
from global to regional scale
CMEMS MYP
(REP insitu)
GLOBAL - MED - IBI - NWS
pace UN Ocean Conference, June 2017, New York
Some examples: Chapter 3: Regional seas CMEMS NRT
products
Rare Major Baltic
Inflows (MBIs) bring
large volumes of saline
and oxygen-rich water
into the bottom layers of
the deep basins of the
central Baltic
Strong event during
2014/2015
The 2014/2015 MBI turned anoxic to oxygen rich
conditions in the bottom layers, which has a crucial effect
on nutrient conditions and impacts the whole ecosystem
up to the reproduction of Baltic cod
Section 3.4: Baltic Sea Urmas Raudsepp, Lars Axell
observed
modeled
modeled
Salinity at Arkona
bottom
salinity
Salinity transect (from Kattegat to the
Bornholm Basin)
pace UN Ocean Conference, June 2017, New York
Some examples: Chapter 4: Specific events
Section 4.2: The North Atlantic cold event Fabrice Hernandez, Karina von Schuckmann, Clothilde Dubois, Charles Desportes, Joaquin Tintoré, Melanie
Juza, Stéphanie Guinehut, Jerome Gourrion
2015 mean ocean heat content (0-700m)
anomaly (REF: 1993-2014)
Anomalies of
temperature (color)
salinity (contour)
Ocean heat content (0-700m)
CMEMS MYP
products
(REP & RAN) GLORYS
GLORYS (RAN)
CORA (IN SITU)
GLORYS
Anomoulous cold and fresh conditions down to
1000m depth during the year 2015
pace UN Ocean Conference, June 2017, New York 11
Issue #1 of the Ocean State Report: Principal findings
ANOMALOUS CHANGES FOR THE YEAR 2015
pace UN Ocean Conference, June 2017, New York
Issue #1 of the Ocean State Report: Principal findings
DECADAL SCALE CHANGES OVER THE PERIOD 1993-2015
pace UN Ocean Conference, June 2017, New York 13
Next steps for the Copernicus Marine Service monitoring activities
ISSUE #2: THE COPERNICUS MARINE ENVIRONMENT
MONITORING SERVICE OCEAN STATE REPORT 2017
** Publication in 2017**
Innovative and new uncertainty assessment
Strengthened and increased collaboration of European marine experts
Unique multi-product approach
Highlight on changes in the marine environment close to real time
1. Sea surface
temperature
2. Subsurface
temperature
3. Sea surface salinity
4. Subsurface salinity
5. Sea level
6. Currents
7. Sea ice
8. Surface wind
9. Ocean colour
10. Nutrients
11. CO2
CHAPTER 1:
ESSENTIAL
VARIABLES
CHAPTER 2:
CHANGES IN OCEAN
CLIMATE
1. Ocean heat storage
2. Steric sea level
3. Ocean freshwater
content
4. Mass and heat
transport
5. AMO and NAO
6. TAV
7. AMOC
8. ENSO and PDO
9. DMI and SWIO
10. OMZs
11. Oligotrophic gyre
CHAPTER 3:
CHANGES IN THE
REGIONAL
EUROPEAN SEAS
1. Sea level, temperature
and waves: variabilities
of extreme events
2. Major Baltic inflows
3. North Atlantic - Arctic
exchanges
4. Eutrophication in the
Baltic Sea
5. Coastal hypoxia in the
Baltic Sea
6. Decline of the Black Sea
oxygen inventory
7. Ventilation of the
Western Mediterranean
Deep Water through the
Strait of Gibraltar
8. Characterization of
Mediterranean Outflow
Water (MOW) in the IBI
region
9. Water Masses
Formation events in the
Mediterranean Sea over
the past 30 years
CHAPTER 4:
REMARKABLE
EVENTS IN THE
YEAR 2016
1. Extreme sea ice
conditions
2. Extreme sea level
conditions in the
Baltic Sea
3. Unusual salinity
pattern in the
South Adriatic
Sea in 2016
4. Enhanced
convection in the
Labrador Sea
5. Baltic Sea
Cyanobacteria
bloom in summer
2016
6. Persistent cold
and fresh event in
the North Atlantic
pace UN Ocean Conference, June 2017, New York
Some examples: Chapter 1 Essential Variables
Arctic
Sea Ice Volume (New)
Section 1.7 Sea Ice Annette Samuelsen, Gilles Garric, Lars-Anders Breivik, Roshin P. Raj, Lars Axell, Einar Olason
Sea Ice Extent
Antarctic
pace UN Ocean Conference, June 2017, New York
Some examples: Chapter 2 Changes in ocean climate
Multi-product approach:
ensemble mean and spread
using different global and
regional RAN and REP
products 4 global RAN
1 global REP
4 global RAN, 1 regional
1 global REP
4 global RAN, 1 regional
1 global REP
Section 2.1 Ocean heat content Karina von Schuckmann, Andrea Storto, Tanguy Szekely
pace UN Ocean Conference, June 2017, New York
Some examples: Chapter 2 Changes in ocean climate
Section 2.7 AMOC Laura Jackson, Clotilde Dubois, Clement Bricaud, …
AMOC at 26N
monthly mean
12-month running mean
GREP; OBS
Seasonal cycle of AMOC at 26N (April 2004-March2015)
pace UN Ocean Conference, June 2017, New York
Section 3.6 Black Sea: Decline of the Black Sea oxygen inventory Marilaure Grégoire, Arthur Capet, Luc Vandenbulcke
Some examples: Chapter 3 Regional Seas
oxygen penetration depth
oxygen penetration density level (σθ)
oxygen inventory
Argo
ship-based casts
pace UN Ocean Conference, June 2017, New York
99th percentile of significant wave
height (m) from RAN and OBS
2006-2015 mean
2016 anom
maps of stations with the 99th percentile
coastal sea level
Some examples: Chapter 3 Regional Seas
Section: 3.1 Sea level, sea surface temperature and waves: extremes variability Begoña Pérez Gómez, Marta de Alfonso, Enrique Alvarez Fanjul, Irene Pérez González, Fernendo
Manzano, Anna Zacharioudaki, Johanna Linders, Leonidas Periovoliotis, Susanne Tamm
pace UN Ocean Conference, June 2017, New York
Some examples: Chapter 4: Specific events
Section 4.6: Persistent cold and fresh event in the North Atlantic Clothilde Dubois, Jerome Gourrion, Melanie Juza, …
2016 mean ocean heat content (0-700m)
anomaly (REF: 1993-2014)
GLORYS
2016 mean ocean heat content (0-700m)
anomaly (REF: 1993-2014)
GLORYS
pace UN Ocean Conference, June 2017, New York
Some examples: Chapter 4: Specific events
Section 4.6: Persistent cold and fresh event in the North Atlantic Clothilde Dubois, Jerome Gourrion, Melanie Juza, …
Salinity anomalies
(REF: 1993-2014)
Temperature anomalies
(REF: 1993-2014)
2016 2016
pace UN Ocean Conference, June 2017, New York
Section 4.5 Baltic Sea Cyanobacteria bloom in summer 2016 Urmas Raudsepp, Jun She, Vittorio Brando, Mariliis Kõuts, Priidik Lagemaa, Michela
Sammartino, Rosalia Santoleri
Summer bloom spatiotemporal coverage
Some examples: Chapter 4 Specific events
Specifically high chlorophyll-a anomaly in
the Bothnian Bay, which is consistent with
increasing trend of eutrophication in the
area found in past years (HELCOM 2014)
pace UN Ocean Conference, June 2017, New York 23
Next steps for the Copernicus Marine Service monitoring activities
IMPLEMENTATION OF
COPERNICUS MARINE SERVICE
OCEAN MONITORING INDICATORS
Time series delivery through the web portal
Regular update close to real time
Quality and product information
Focused scientific background
pace UN Ocean Conference, June 2017, New York
MERCI !