New insights of pco2 variability in the tropical eastern Pacific Ocean using SMOS SSS and OSTIA SST C W Brown, J Boutin, L Merlivat, LOCEAN Paris
|
|
- Angel Patterson
- 6 years ago
- Views:
Transcription
1 New insights of pco2 variability in the tropical eastern Pacific Ocean using SMOS SSS and OSTIA SST C W Brown, J Boutin, L Merlivat, LOCEAN Paris Results
2 SMOS 10 day Sea Surface Salinity Ostia Sea Surface Temperature/ KNMI ASCAT wind
3 Summertime (April- October) - Fresher SSS, - Warmer SST - No jet winds Early Winter (October- December) - Upwelling in Gulf of Tecuantec - Intensified jet winds in Tecuantec - Freshpool remains in Panama Late Winter (January- March) - Upwelling in all three gulfs - Freshpool eroded 3-7 ms ms ms-1
4 K x (pco2sea-pco2atm) Air-Sea CO2 flux Sea surface partial pressures of CO2 Two pco2 databases: SOCAT (Surface Ocean CO2 Atlas, Bakker et al. 2014) ~10 million obs, LDEO v2013 (Lamont-Doherty Earth Observatory, Takahashi et al. 2013) ~9 million obs,
5 Region: Eastern Tropical Pacific Annual increase of pco2: Computed from SOCAT observations within ETPO: 1.92 μatm yr-1 since 1990 ~ Atmospheric increase in CO2 between All calculated pco2 data corrected to 2014 values.
6 All SOCAT data The Eastern Tropical Pacific
7 Watermasses in the 3 Gulfs of the Eastern Tropical Pacific The same TS environment is observed in each gulfs
8 How is pco2 and air sea flux influenced? 1. Strong winds: -Increase Air-Sea CO2 flux Air-Sea FluxCO2 = kco2 CO2 (pco2sea-pco2atm) Where CO2 is the solubility of CO2 (Weiss, 1974), pco2sea the partial pressure of CO2 in seawater (μatm), pco2atm the partial pressure of CO2 in the atmosphere (μatm), and kco2 (cm/h) is the gas transfer velocity for CO2. k = 0.27 U2(660/Sc)0.5 Where U is the 10 m wind speed, and Sc is the Schmidt number -Upwelling introduces high DIC 13 C water into the mixed layer 2. Rainfall: Rainfall dilutes both DIC and total alkalinity, and results in under-saturated pco2
9 Look-Up-Table (LUT) RMSE = 14.89uatm Works well at low salinity, Works well at low temperature Larger error at intermediate values A B C
10 Original data vs LUT SOCAT Measured data Modelled using SOCAT temperature and salinity, using LUT
11 Applying the LUT to 4 years Of Satellite SST + SSS data - Upwelling strongest under axis of Jet wind - Highest pco2 during winter - Low pco2 year-round in - Gulf of Panama
12 Summer- Low pco2 Winter- High pco2 Gulf of Papaguay and Tecuantec - net outgassing Gulf of Panama -net ingassing
13 In-situ pco2 Satellite data variability Conclusions Conclusions -SMOS satellite SSS improves the constraint of sea surface processes influencing pco2 variability. - Jet winds and rainfall are first order controls of air-sea fluxes of CO2 - Ship based measurements, SMOS, OSTIA and ASCAT products can be used to produce high - resolution surface ocean CO2 data via the use of a statistical model Panama Gulf region: Lower pco2 due to high rainfall, year round in-gassing except February-March Papaguay Gulf region: High year-round pco2 due to upwelling caused by jet winds (winter) or gyre (summer) Tecuantec Gulf region: Low pco2 during summer, high wintertime pco2 due to upwelling caused by jet winds ETPO average: Mean of pco2: 20 µatm oversaturated Sea-Air flux: 1.06 mmol m-2 d-1 sea -> air flux Christopher.brown@locean-ipsl.upmc.fr Data Sources LOCEAN 0.25 SMOS SSS SOCAT OSTIA SST KNMI ASCAT 0.25 wind velocity Cats.ifremer.fr/Products socat.info ghrsst-pp.metoffice.com Knmi.nl/scatterometer
NEW INSIGHTS INTO THE SOUTHERN OCEAN'S ROLEINCLIMATE: ANUPDATE
NEW INSIGHTS INTO THE SOUTHERN OCEAN'S ROLEINCLIMATE: ANUPDATE FROM SOCCOM Alison Gray School of Oceanography University of Washington US CLIVAR Summit August 9, 2017 SOUTHERN OCEAN ROLE IN GLOBAL CARBON
More informationFar Eastern Pacific Fresh Pool surface salinity variability observed by SMOS and Aquarius sensors over. the period
Far Eastern Pacific Fresh Pool surface salinity variability observed by SMOS and Aquarius sensors over Nicolas Reul 1, Gael Alory 2, Christophe Maes 3, Serena Illig 3 and Bertrand Chapron 1 1 IFREMER,
More informationAquarius Brings New Understanding to Tropical Instability Waves (TIWs)
Aquarius Brings New Understanding to Tropical Instability Waves (TIWs) Tong Lee1*, Gary Lagerloef2, Michelle M. Gierach1, Hsun-Ying Kao2, Simon Yueh1, Kathleen Dohan2 1NASA Jet Propulsion Laboratory, CalTech,
More informationCOMPARISON OF SURFACE WATER pco 2 AND SST DATA DURING AN ENCOUNTER OF RVIB PALMER AND RV GOULD ON MARCH 13, 2009
COMPARISON OF SURFACE WATER pco 2 AND SST DATA DURING AN ENCOUNTER OF RVIB PALMER AND RV GOULD ON MARCH 13, 2009 Taro Takahashi, Timothy Newberger, Stewart C. Sutherland, Colm Sweeney Lamont-Doherty Earth
More informationConstraining a global, eddying, ocean and sea ice model with scatterometer data
Constraining a global, eddying, ocean and sea ice model with scatterometer data D. Menemenlis, H. Zhang, D. Moroni, and S. Hristova-Veleva IOVWST, Utrecht, Netherlands, 13 June 2012 QuikSCAT GRACE =? Jason
More informationHow fast will be the phase-transition of 15/16 El Nino?
How fast will be the phase-transition of 15/16 El Nino? YOO-GEUN HAM D E P A R T M E N T O F O C E A N O G R A P H Y, C H O N N A M N A T I O N A L U N I V E R S I T Y 2015/16 El Nino outlook One of strongest
More informationChapter 9: Circulation of the Ocean
Chapter 9: Circulation of the Ocean Tropical gardens on Britain s Scilly Isles. Only 48 kilometers (30 miles) off the coast of Cornwall at 50 N, these scenic islands lie in the path of the warm waters
More informationMesoscale air-sea interaction and feedback in the western Arabian Sea
Mesoscale air-sea interaction and feedback in the western Arabian Sea Hyodae Seo (Univ. of Hawaii) Raghu Murtugudde (UMD) Markus Jochum (NCAR) Art Miller (SIO) AMS Air-Sea Interaction Workshop Phoenix,
More informationERRORS ANALYSIS OF SST ESTIMATION IN UPWELLING AND ATMOSPHERIC SUBSIDENCE CONDITION
ERRORS ANALYSIS OF SST ESTIMATION IN UPWELLING AND ATMOSPHERIC SUBSIDENCE CONDITION Gutemberg França, Rosa Cristhyna Paes, Rodrigo Sousa Federal University of Rio de Janeiro - Brazil OUTLINE: 1. Brief
More informationIX. Upper Ocean Circulation
IX. Upper Ocean Circulation World Ocean Covers 71% of Earth s surface Contains 97% of surface water Arctic Ocean NH: 61% ocean, 39% land Pacific Ocean Atlantic Ocean Southern Ocean Indian Ocean SH: 81%
More informationUpper-ocean stratification from drifters for SMOS/Aquarius cal-val
Upper-ocean stratification from drifters for SMOS/Aquarius cal-val G. Reverdin, S. Morisset Gloscal team (F. Gaillard, P. Blouch) J. Boutin and SMOS LOCEAN team, LOCEAN, UMR CNRS/UPMC/IRD, Paris, France
More informationCoastal Scatterometer Winds Working Group
Coastal Scatterometer Winds Working Group IOVWST Meeting 2015 Portland, Oregon, USA Melanie Fewings Julia Figa Saldaña Bryan Stiles Steve Morey Dmitry Dukhovskoy Larry O Neill if you want to be added to
More informationLecture 5.1 Surface Ocean Circulation. Image from Daily Mail Newspaper, UK
Lecture 5.1 Surface Ocean Circulation Image from Daily Mail Newspaper, UK Announcements Midterm is Thursday, consists of 25 multiple choice, 3 pages short answer questions No Scantron needed Calculators,
More informationAn Extreme Oceanic & Atmospheric Event in the South Pacific & Western Antarctica Associated With the El Niño
An Extreme Oceanic & Atmospheric Event in the South Pacific & Western Antarctica Associated With the 2009-10 El Niño Tong Lee*, Carmen Böning, Will Hobbs, Josh Willis, Daria Halkides, Ichiro Fukumori,
More informationATS150: Global Climate Change. Oceans and Climate. Icebergs. Scott Denning CSU 1
The Oceans Wind-Driven Gyre Circulations Icebergs Scott Denning CSU 1 Surface Balance of Forces friction coriolis wind stress resultant current Wind stress accelerates surface water Friction couples surface
More informationRECTIFICATION OF THE MADDEN-JULIAN OSCILLATION INTO THE ENSO CYCLE
RECTIFICATION OF THE MADDEN-JULIAN OSCILLATION INTO THE ENSO CYCLE By William S. Kessler and Richard Kleeman Journal of Climate Vol.13, 1999 SWAP, May 2009, Split, Croatia Maristella Berta What does give
More informationIndian Ocean Seasonal Cycle Jérôme Vialard (IRD) LOCEAN Paris France From Schott & McCreary (Prog. Oc.
Indian Ocean Seasonal Cycle Jérôme Vialard (IRD) LOCEAN Paris France jerome.vialard@ird.fr From Schott & McCreary (Prog. Oc. 2001) Outline The monsoon cycle The basin-scale dynamical response Thermocline
More informationLecture 13 El Niño/La Niña Ocean-Atmosphere Interaction. Idealized 3-Cell Model of Wind Patterns on a Rotating Earth. Previous Lecture!
Lecture 13 El Niño/La Niña Ocean-Atmosphere Interaction Previous Lecture! Global Winds General Circulation of winds at the surface and aloft Polar Jet Stream Subtropical Jet Stream Monsoons 1 2 Radiation
More informationClimate forcing of summer carbon drawdown in the subpolar North Atlantic
University of Bergen Master s Thesis Climate forcing of summer carbon drawdown in the subpolar orth Atlantic Author: Magni Svanevik Supervisor: Are Olsen Siv Kari Lauvset Master of Science in Meteorology
More informationMethods Used in Measuring Surface Seawater pco 2 Aboard RVIB Nathaniel B. Palmer
F:\NBPalmer\Palmer_methods.doc Page 1 09/16/02 11:55 AM 1. Introduction: Methods Used in Measuring Surface Seawater pco 2 Aboard RVIB Nathaniel B. Palmer Taro Takahashi, Colm Sweeney, Stewart C. Sutherland
More informationOcean Inter-annual Variability: El Niño and La Niña. How does El Niño influence the oceans and climate patterns?
Name: Date: Guiding Question: Ocean Inter-annual Variability: El Niño and La Niña How does El Niño influence the oceans and climate patterns? Introduction What is El Niño/La Niña? The El Niño/La Niña cycle
More information- terminology. Further Reading: Chapter 07 of the text book. Outline. - characteristics of ENSO. -impacts
(1 of 14) Further Reading: Chapter 07 of the text book Outline - terminology - characteristics of ENSO -impacts (2 of 14) Today: Introduction We want to look at another source of variability in the atmosphere
More informationWind-driven driven Response of the Northern Indian Ocean to Climate Extremes
Wind-driven driven Response of the Northern Indian Ocean to Climate Extremes Tommy G. Jensen International Pacific Research Center CLIVAR Indian Ocean Workshop Dec 1, 2004 1 Motivation Pathways of water
More informationSalty anomalies forced by Tehuantepec and Papagayo gap winds: Aquarius observations.
1 2 3 4 Salty anomalies forced by Tehuantepec and Papagayo gap winds: Aquarius observations. Semyon A. Grodsky 1, James A. Carton 1, Abderrahim Bentamy 2 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
More informationQuiz name: Oceanography - Land and Sea Interaction - Quiz #2
Name: Quiz name: Oceanography - Land and Sea Interaction - Quiz #2 ate: 1. What is the direction of spin for gyres in the northern hemisphere? clockwise counter clockwise northern oscillation southern
More informationOCN 201, Chemistry & Physics Section
, A 1-April-2015 Name: Answer the True/False and Multiple Choice questions on the scantron sheet. Answer the remaining questions on this exam handout. Turn in both the scantron and exam at the end of class.
More informationFigure 8.8. Figure Oceanography 10 Ocean Circulation. Gulf Stream flows at 55 million cubic meters/sec, 500 times the flow of the Amazon River
Oceanography 10 Ocean Circulation PART 1: Introduction General types of Ocean Currents Solar Energy and the Seasons PART 2: Measuring Ocean Currents and Structure PART 3: General Surface Currents and their
More informationOcean Circulation. Si Hui Lee and Frances Wen. You can access ME at
Ocean Circulation Si Hui Lee and Frances Wen You can access ME at http://tinyurl.com/oceancirculation Earth - the blue planet - 71% area covered by the oceans - 3/4 of ocean area between 3000-6000m deep
More informationThe Setting - Climatology of the Hawaiian Archipelago. Link to Video of Maui Waves
The Setting - Climatology of the Hawaiian Archipelago Link to Video of Maui Waves What caused this week s weather? What caused this weekend s weather? Today s Objective: Provide overview and description
More informationMonday, October 2, Watch for new assessment (Week 4/5 review) TA s have your tests, please see key (at course website)
Monday, October 2, 2017 Watch for new assessment (Week 4/5 review) TA s have your tests, please see key (at course website) Homework 3 Due date Wednesday, Oct 11 (8 pm) Be ready to watch another important
More informationImprints of Coastal Mountains on Ocean Circulation and Variability
Imprints of Coastal Mountains on Ocean Circulation and Variability Shang-Ping Xie 1 with C.-H. Chang 1, W. Zhuang 2, N. Schneider 1, J. Small 3, B. Taguchi 4, and H. Sasaki 4 1 IPRC, University of Hawaii
More informationJ4.2 AUTOMATED DETECTION OF GAP WIND AND OCEAN UPWELLING EVENTS IN CENTRAL AMERICAN GULF REGIONS
J4.2 AUTOMATED DETECTION OF GAP WIND AND OCEAN UPWELLING EVENTS IN CENTRAL AMERICAN GULF REGIONS Xiang Li*, University of Alabama in Huntsville Huntsville, AL D. K. Smith Remote Sensing Systems Santa Rosa,
More informationWintertime intraseasonal SST variability in the tropical South Indian Ocean and Role of Ocean Dynamics in the MJO Initiation
Wintertime intraseasonal SST variability in the tropical South Indian Ocean and Role of Ocean Dynamics in the MJO Initiation Weiqing Han & Yuanlong Li ATOC, University of Colorado at Boulder, Boulder,
More informationModification of the Stratification and Velocity Profile within the Straits and Seas of the Indonesian Archipelago
DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. Modification of the Stratification and Velocity Profile within the Straits and Seas of the Indonesian Archipelago Amy Ffield
More information(20 points) 1. ENSO is a coupled climate phenomenon in the tropical Pacific that has both regional and global impacts.
SIO 210 Problem Set 4 Answer key December 1, 2014 Due Dec. 12, 2014 (20 points) 1. ENSO is a coupled climate phenomenon in the tropical Pacific that has both regional and global impacts. (2 points) a)
More informationNSF funded project , June 2010-May 2015
NSF funded project 0961545, June 2010-May 2015 Nested Regional Climate Model (nrcm) update The effect of embedding ROMS in a coastal upwelling zone in CCSM4 R. Justin Small (NCAR), Brian Kauffman (NCAR),
More informationLecture 8 questions and answers The Biological Pump
Lecture 8 questions and answers The Biological Pump (1) How long would it take a particle of about 2micron in size and a density of 1.5 g/cm 3 to get to the bottom of the sea (4000m)? How do particles
More informationMonsoon IntraSeasonal Oscillation (MISO) in the Bay of Bengal: Effect of mixed layer and barrier layer on SST and convection
Monsoon IntraSeasonal Oscillation (MISO) in the Bay of Bengal: Effect of mixed layer and barrier layer on SST and convection Weiqing Han Department of Atmospheric and Oceanic Sciences The University of
More informationImpact of fine-scale wind stress curl structures on coastal upwelling dynamics : The Benguela system as a case of study.
IOVWST Meeting May 21, 2015, Portland (OR) Impact of fine-scale wind stress curl structures on coastal upwelling dynamics : The Benguela system as a case of study. Fabien Desbiolles1,2, Bruno Blanke1,
More informationAssessment Schedule 2016 Earth and Space Science: Demonstrate understanding of processes in the ocean system (91413)
NCEA Level 3 Earth & Space Science (91413) 2016 page 1 of 6 Assessment Schedule 2016 Earth and Space Science: Demonstrate processes in the ocean system (91413) Evidence Statement Q Evidence with with Excellence
More informationOCN-201 Chemistry and Physics section
Name: Class: _ Date: _ OCN-201 Chemistry and Physics section True/False Indicate whether the statement is true or false. 1. Because of the dissolved salt in seawater its freezing point is lower than that
More informationUniform format surface fco 2 database Benjamin Pfeil and Are Olsen Bjerknes Centre for Climate Research, Bergen, Norway
Uniform format surface fco 2 database Benjamin Pfeil and Are Olsen Bjerknes Centre for Climate Research, Bergen, Norway Introduction Over the last few decades several million measurements of the surface
More informationTaro Takahashi, Colm Sweeney, S. C. Sutherland. Lamont-Doherty Earth Observatory of Columbia University Palisades, NY
1 REPORT OF UNDERWAY pco 2 MEASUREMENTS IN SURFACE WATERS AND THE ATMOSPHERE DURING THE ANTARCTIC PACK ICE SEALS EXPEDITION, DECEMBER 1999 JANUARY 2000, IN THE ROSS AND AMUNDSEN SEAS - (RVIB Nathaniel
More informationOCN 201 Surface Circulation
OCN 201 Surface Circulation Excess heat in equatorial regions requires redistribution toward the poles 1 In the Northern hemisphere, Coriolis force deflects movement to the right In the Southern hemisphere,
More informationREPORT OF UNDERWAY pco 2 MEASUREMENTS IN SURFACE WATERS AND THE ATMOSPHERE DURING July (RVIB Nathaniel B. Palmer Cruise 00/5)
1 REPORT OF UNDERWAY pco 2 MEASUREMENTS IN SURFACE WATERS AND THE ATMOSPHERE DURING July 2000 1. General 1-a) The Cruise: (RVIB Nathaniel B. Palmer Cruise 00/5) S. C. Sutherland, Taro Takahashi, Colm Sweeney
More informationSingularity analysis: A poweful technique for scatterometer wind data processing
Singularity analysis: A poweful technique for scatterometer wind data processing M. Portabella (ICM-CSIC) W. Lin (ICM-CSIC) A. Stoffelen (KNMI) A. Turiel (ICM-CSIC) G. King (ICM-CSIC) A. Verhoef (KNMI)
More informationThe Air-Sea Interaction. Masanori Konda Kyoto University
2 The Air-Sea Interaction Masanori Konda Kyoto University 2.1 Feedback between Ocean and Atmosphere Heat and momentum exchange between the ocean and atmosphere Atmospheric circulation Condensation heat
More informationWind Driven Circulation Indian Ocean and Southern Ocean
Wind Driven Circulation Indian Ocean and Southern Ocean Lecture 18 MAR 350 Spring 2017 Reading: Knauss Chapter 7 ECCO2 model animation ecco2_sst_flow (2).mp4 Mean surface height and currents DPO Fig. 11.1
More informationOCEANOGRAPHY 101. Map, and temperature, salinity & density profiles of the water column at X, near mouth of the Columbia River.
OCEANOGRAPHY 101 EXAM 2 WINTER 00 NAME STUDENT NUMBER 1 Map, and temperature, salinity & density profiles of the water column at X, near mouth of the Columbia River. P a c i f i c O c e a n X WA Columbia
More informationPart 1 - Data Processing and Quality Control.
REPORT OF UNDERWAY pco MEASUREMENTS IN SURFACE WATERS AND THE ATMOSPHERE DURING February - March 017 R/V Laurence M. Gould 17/ S. C. Sutherland, Timothy Newberger, Taro Takahashi, and Colm Sweeney Lamont-Doherty
More informationTrade winds How do they affect the tropical oceans? 10/9/13. Take away concepts and ideas. El Niño - Southern Oscillation (ENSO)
El Niño - Southern Oscillation (ENSO) Ocean-atmosphere interactions Take away concepts and ideas What is El Niño, La Niña? Trade wind and Walker circulation. What is the Southern Oscillation? Tropical
More informationMidterm Exam III November 25, 2:10
Midterm Exam III November 25, 2:10 25, 2:10 3:25 pm, HW714 Chapters 7 (7.12 7.17), 8 and 9 (through section 9.15, included) 60 multiple choice questions this exam constitutes 22% (only) of your total (overall)
More informationPart 1 - Data Processing and Quality Control.
REPORT OF UNDERWAY pco 2 MEASUREMENTS IN SURFACE WATERS AND THE ATMOSPHERE DURING August 2011 1. General R/V Marcus G. Langseth Cruise 11/3 S. C. Sutherland, Timothy Newberger, Taro Takahashi, and Colm
More informationLAB H - ATMOSPHERE AND CLIMATE LAB II STABILITY AND PRECIPITATION PATTERNS
Introduction LAB H - ATMOSPHERE AND CLIMATE LAB II STABILITY AND PRECIPITATION PATTERNS This lab will provide students with the opportunity to become familiar with the concepts of atmospheric stability
More informationESCI 107 The Atmosphere Lesson 11 Global Circulation
Reading: Meteorology Today, Chapter 10 THE GLOBAL CIRCULATION ESCI 107 The Atmosphere Lesson 11 Global Circulation Latitudinal heat imbalance The tropics receive more radiation than they emit. The polar
More informationPart 1 - Data Processing and Quality Control.
REPORT OF UNDERWAY pco MEASUREMENTS IN SURFACE WATERS AND THE ATMOSPHERE DURING March - April 01 R/V Laurence M. Gould 1/3 S. C. Sutherland, Timothy Newberger, Taro Takahashi, and Colm Sweeney Lamont-Doherty
More informationWinds and Ocean Circulations
Winds and Ocean Circulations AT 351 Lab 5 February 20, 2008 Sea Surface Temperatures 1 Temperature Structure of the Ocean Ocean Currents 2 What causes ocean circulation? The direction of most ocean currents
More informationReview for the second quarter. Mechanisms for cloud formation
Review for the second quarter Mechanisms for cloud formation 1 Rising air expands and cools; Sinking air compresses and warms. (18) (24) Dry adiabatic lapse rate (10 o C/km): the rate of temperature decrease
More informationThe Coastal Zone 0f Yemen Coastal Processes. Lecture 5 Dr K. Hariri IWRM Masters Program WEC- Sana a a University 29 th January 2007
The Coastal Zone 0f Yemen Coastal Processes Lecture 5 Dr K. Hariri IWRM Masters Program WEC- Sana a a University 29 th January 2007 Seawater Seawater is a complex substance and is about 96.5 % water on
More informationMass coral mortality under local amplification of 2 C ocean warming
Mass coral mortality under local amplification of C ocean warming Thomas M. DeCarlo, Anne L. Cohen, George T.F. Wong, Kristen A. Davis, Pat Lohmann, Keryea Soong correspondence to: tdecarlo@uwa.edu.au
More informationPart 1 - Data Processing and Quality Control.
REPORT OF UNDERWAY pco 2 MEASUREMENTS IN SURFACE WATERS AND THE ATMOSPHERE DURING July 2004 1. General R/V Laurence M. Gould 04/8 S. C. Sutherland, Taro Takahashi, Colm Sweeney Lamont-Doherty Earth Observatory
More informationThe Relative Influence of Salinity and Temperature on Surface Density Gradient in the Tropical Pacific Ocean. Audrey Hasson, Tony Lee
The Relative Influence f Salinity and Temperature n Surface Density Gradient in the Trpical Pacific Ocean Audrey Hassn, Tny Lee Ocean Salinity Science and Salinity Remte Sensing rkshp Met Office, Exeter,
More informationRemote SST Forcing and Local Land-Atmosphere Moisture Coupling as Drivers of Amazon Temperature and Carbon Cycle Variability
Remote SST Forcing and Local Land-Atmosphere Moisture Coupling as Drivers of Amazon Temperature and Carbon Cycle Variability Paul A. Levine, James T. Randerson, Yang Chen, Michael S. Pritchard Department
More informationFor Class Today How does ocean water circulate? Ocean currents, surface currents, gyres, currents & climate, upwelling, deep ocean circulation
For Class Today Modified Cornell Notes on section 16.1 (pg. 448-453) **Follow the guide in your ISN and previous notes for help** Heading: How does ocean water circulate? Left hand side categories: Ocean
More informationF:\Ships\lmgould\2003\lmg03_2\surface\LMG03_2_data_report.doc Page 107/27/17 12:55 PM
F:\Ships\lmgould\2003\lmg03_2\surface\LMG03_2_data_report.doc Page 107/27/17 12:55 PM REPORT OF UNDERWAY pco 2 MEASUREMENTS IN SURFACE WATERS AND THE ATMOSPHERE DURING May-June 2003 1. General 1-a) The
More informationCHAPTER 7 Ocean Circulation
1 2 3 4 5 6 7 8 9 10 11 12 13 14 CHAPTER 7 Ocean Circulation Words Ocean currents Moving seawater Surface ocean currents Transfer heat from warmer to cooler areas Similar to pattern of major wind belts
More informationChanges of The Hadley Circulation Since 1950
Changes of The Hadley Circulation Since 1950 Xiao-Wei Quan, Henry F. Diaz, Martin P. Hoerling (NOAA-CIRES CDC, 325 Broadway, Boulder, CO 80305) Abstract The Hadley circulation is changing in response to
More informationEARTH, PLANETARY, & SPACE SCIENCES 15 INTRODUCTION TO OCEANOGRAPHY. LABORATORY SESSION #6 Fall Ocean Circulation
EARTH, PLANETARY, & SPACE SCIENCES 15 INTRODUCTION TO OCEANOGRAPHY LABORATORY SESSION #6 Fall 2017 Ocean Circulation The focus of the Lab this week is circulation of the ocean and atmosphere. Here, you
More informationAre Hurricanes Becoming More Furious Under Global Warming?
Are Hurricanes Becoming More Furious Under Global Warming? Z H A N L I U N I V E R S I T Y O F U T A H A T M O S P H E R I C S C I E N C E S D E P A R T M E N T T U E S D A Y, M A R C H 1 6, 2 0 1 0 OUTLINE
More informationESS15 Lecture 12. Review, tropical oceans & El Nino, and the thermohaline ocean circulation. Please see new reading material on website.
ESS15 Lecture 12 Review, tropical oceans & El Nino, and the thermohaline ocean circulation. Please see new reading material on website. Review. I-clicker exercise: In this graph of Earth s energy imbalances
More informationREPORT OF UNDERWAY pco 2 MEASUREMENTS IN SURFACE WATERS AND THE ATMOSPHERE DURING February - March (RVIB Nathaniel B. Palmer Cruise 01/2)
1 REPORT OF UNDERWAY pco 2 MEASUREMENTS IN SURFACE WATERS AND THE ATMOSPHERE DURING February - March 2001 1. General 1-a) The Cruise: (RVIB Nathaniel B. Palmer Cruise 01/2) S. C. Sutherland, Taro Takahashi,
More informationLevel 3 Earth and Space Science, 2018
91413 914130 3SUPERVISOR S Level 3 Earth and Space Science, 2018 91413 Demonstrate understanding of processes in the ocean system 2.00 p.m. Thursday 22 November 2018 Credits: Four Achievement Achievement
More informationDust radiative forcing and Heat Low dynamics over West Africa
Dust radiative forcing and Heat Low dynamics over West Africa Cyrille Flamant 1, Juan Cuesta 2, Christophe Lavaysse 3, Ridha Guebsi 1, Marco Gaetani 1, Wenje Wang 4 & Amato Evan 4 1 LATMOS/IPSL, UPMC Univ.
More informationSIO 210 Final examination Wednesday, December 11, PM Sumner auditorium Name:
SIO 210 Final examination Wednesday, December 11, 2013 2-5 PM Sumner auditorium Name: Turn off all phones, ipods, etc. and put them away. This is a closed book exam. You may use one page of notes, both
More informationGLIDERS Aanderaa oxygen optode (models 3830 & 3835)
Kiel Oxygen Projects GLIDERS Aanderaa oxygen optode (models 3830 & 3835) FLOATS Webb Slocum Glider NEMO, Optimare, Germany MOORINGS Provcarbon, Martec, France Provor CTS3 DO, Martec, France APEX Float,
More informationF:\Ships\NBPalmer\2001\nbp01_3\surface\NBP01_3_data_report.doc Page 104/26/17 4:13 PM
F:\Ships\NBPalmer\2001\nbp01_3\surface\NBP01_3_data_report.doc Page 104/26/17 4:13 PM 4REPORT OF UNDERWAY pco 2 MEASUREMENTS IN SURFACE WATERS AND THE ATMOSPHERE DURING April-June 2001 1. General 1-a)
More informationMarine ecosystem simulation in the eastern tropical Pacific with a global eddy resolving coupled physical-biological model
GEOPHYSICAL RESEARCH LETTERS, VOL. 34, L23601, doi:10.1029/2007gl031507, 2007 Marine ecosystem simulation in the eastern tropical Pacific with a global eddy resolving coupled physical-biological model
More informationF:\Ships\NBPalmer\2001\nbp01_4\surface\NBP01_4_data_report.doc Page 106/02/15 11:21 AM
F:\Ships\NBPalmer\2001\nbp01_4\surface\NBP01_4_data_report.doc Page 106/02/15 11:21 AM REPORT OF UNDERWAY pco 2 MEASUREMENTS IN SURFACE WATERS AND THE ATMOSPHERE DURING July-August 2001 1. General 1-a)
More informationThe Effects of Gap Wind Induced Vorticity, the ITCZ, and Monsoon Trough on Tropical Cyclogenesis
The Effects of Gap Wind Induced Vorticity, the ITCZ, and Monsoon Trough on Tropical Cyclogenesis Heather M. Holbach and Mark A. Bourassa Center for Ocean-Atmospheric Prediction Studies Department of Earth,
More informationKeisuke Uchimoto (RITE)
2 nd International Workshop on Offshore CO2 Geologic Storage 19-20 June 2017 Leak detection Keisuke Uchimoto (RITE) ACKNOWLEDGEMENT This work is part of an R&D project "Research and Development of Safety
More informationF:\Ships\NBPalmer\2002\nbp02_2\surface\NBP02_2_data_report.doc Page 104/25/17 3:33 PM
F:\Ships\NBPalmer\2002\nbp02_2\surface\NBP02_2_data_report.doc Page 104/25/17 3:33 PM REPORT OF UNDERWAY pco 2 MEASUREMENTS IN SURFACE WATERS AND THE ATMOSPHERE DURING April - May 2002 1. General 1-a)
More informationOCN201 Spring14 1. Name: Class: Date: True/False Indicate whether the statement is true or false.
Name: Class: _ Date: _ OCN201 Spring14 1 True/False Indicate whether the statement is true or false. 1. Short residence time elements are uniformly distributed in the oceans 2. Thermohaline circulation
More informationOverview. Learning Goals. Prior Knowledge. UWHS Climate Science. Grade Level Time Required Part I 30 minutes Part II 2+ hours Part III
Draft 2/2014 UWHS Climate Science Unit 3: Natural Variability Chapter 5 in Kump et al Nancy Flowers Overview This module provides a hands-on learning experience where students will analyze sea surface
More informationHui Wang, Mike Young, and Liming Zhou School of Earth and Atmospheric Sciences Georgia Institute of Technology Atlanta, Georgia
Water Cycle between Ocean and Land and Its Influence on Climate Variability over the South American-Atlantic Regions as Determined by SeaWinds Scatterometers Rong Fu Hui Wang, Mike Young, and Liming Zhou
More informationEbenezer Nyadjro NRL/UNO. Collaborators: Dr. George Wiafe University of Ghana Dr. Subrahmanyam Bulusu University of South Carolina 1
Satellite applications in tropical oceanography: perspectives from the Atlantic & Indian Oceans Ebenezer Nyadjro NRL/UNO Collaborators: Dr. George Wiafe University of Ghana Dr. Subrahmanyam Bulusu University
More informationREPORT OF UNDERWAY pco 2 MEASUREMENTS IN SURFACE WATERS AND THE ATMOSPHERE DURING February - April RVIB Nathaniel B. Palmer Cruise 03/4
REPORT OF UNDERWAY pco 2 MEASUREMENTS IN SURFACE WATERS AND THE ATMOSPHERE DURING February - April 2003 1. General 1-a) The Cruise: RVIB Nathaniel B. Palmer Cruise 03/4 S. C. Sutherland, Taro Takahashi,
More informationLecture 13. Global Wind Patterns and the Oceans EOM
Lecture 13. Global Wind Patterns and the Oceans EOM Global Wind Patterns and the Oceans Drag from wind exerts a force called wind stress on the ocean surface in the direction of the wind. The currents
More informationThe development of high resolution global ocean surface wave-tidecirculation
PICES Annual Meeting in Qingdao The development of high resolution global ocean surface wave-tidecirculation coupled model Fangli Qiao, Qi Shu and Bin Xiao First Institute of Oceanography, SOA, China Oct
More informationF:\Ships\NBPalmer\2003\nbp03_4a\surface\NBP03_4A_data_report.doc
Page 1 REPORT OF UNDERWAY pco 2 MEASUREMENTS IN SURFACE WATERS AND THE ATMOSPHERE DURING July - August 2003 1. General 1-a) The Cruise: RVIB Nathaniel B. Palmer Cruise 03/4A S. C. Sutherland, Taro Takahashi,
More informationIntroduction to Oceanography OCE 1001
Introduction to Oceanography OCE 1001 Lecture Notes Chantale Bégin & Jessica Fry Version 2.1 10. Ocean Circulation (Trujillo, Chapter 7) Major ocean currents are stable and predictable; they have been
More informationModule 3, Investigation 1: Briefing 1 What are the effects of ENSO?
Background The changing temperatures of the tropical Pacific Ocean affect climate variability all over Earth. Ocean warming and cooling dramatically affect human activities by changing weather patterns
More informationPathways and Effects of Indonesian Throughflow water in the Indian Ocean using Trajectory and Tracer experiments in an OGCM
Pathways and Effects of Indonesian Throughflow water in the Indian Ocean using Trajectory and Tracer experiments in an OGCM Vinu K V Ph.D Student Division of Ocean And Atmospheric Sciences, Hokkaido University,
More informationIndian Ocean Dipole - ENSO - monsoon connections and Overcoming coupled model systematic errors
Indian Ocean Dipole - ENSO - monsoon connections and Overcoming coupled model systematic errors Hilary Spencer, Rowan Sutton and Julia Slingo CGAM, Reading University h.spencer@reading.ac.uk Monsoon -
More informationUnderstanding the Role of Water Vapor Transport Anomalies in Asian and African Monsoon Droughts Using New Satellite Observations
Understanding the Role of Water Vapor Transport Anomalies in Asian and African Monsoon Droughts Using New Satellite Observations Chris Funk, USGS EROS, UCSB CHG NASA PMM meeting, Salt Lake City, Oct. 27
More informationPart 1 - Data Processing and Quality Control.
REPORT OF UNDERWAY pco 2 MEASUREMENTS IN SURFACE WATERS AND THE ATMOSPHERE DURING March/April 2006 R/V Laurence M. Gould 06/3 S. C. Sutherland, Timothy Newberger, Taro Takahashi, and Colm Sweeney Lamont-Doherty
More information7.4 Temperature, Salinity and Currents in Jamaica Bay
7.4 Temperature, Salinity and Currents in Jamaica Bay Arnold Gordon, Bruce Huber and Robert Houghton 7.4.1 INTRODUCTION Jamaica Bay stratification is weakly indicative of a shallow, tidally active environment,
More informationATMS 310 Tropical Dynamics
ATMS 310 Tropical Dynamics Introduction Throughout the semester we have focused on mid-latitude dynamics. This is not to say that the dynamics of other parts of the world, such as the tropics, are any
More informationLocal vs. Remote SST Forcing in Shaping the Asian-Australian Monsoon Variability
Local vs. Remote SST Forcing in Shaping the Asian-Australian Monsoon Variability Tim Li IPRC and Dept. of Meteorology, Univ. of Hawaii Acknowledgement. B. Wang, C.-P. Chang, P. Liu, X. Fu, Y. Zhang, Kug
More informationField assessment of ocean wind stress derived from active and passive microwave sensors
Field assessment of ocean wind stress derived from active and passive microwave sensors Doug Vandemark, Marc Emond (UNH) Jim Edson (UCONN) Bertrand Chapron (IFREMER) Motivations Are there 1 st or 2 nd
More informationOrigin of Inter-model uncertainty in ENSO amplitude change
Origin of Inter-model uncertainty in ENSO amplitude change Shang-Ping Xie Scripps Institution of Oceanography, UCSD Zheng, X.T., S.-P. Xie, L.H. Lv, and Z.Q. Zhou, 2016: Intermodel uncertainty in ENSO
More information