Dominant Intraseasonal Variability Modes over the Eastern Pacific ITCZ and Their Representation in Climate Models

Jul 29, 2012

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Dominant Intraseasonal Variability Modes over the Eastern Pacific ITCZ and Their Representation in Climate Models

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Climate Variability and Change Workshops in the US Pacific Islands

Climate Variability and Change Workshops in the US Pacific Islands. Dr. Cheryl L. Anderson Director, Hazards, Climate & Environment Program University of Hawaii Social Science Research Institute. Workshop Schedule. Tutuila, American Samoa – September 6-8, 2005 Majuro, RMI – April 12-13, 2006

440 views • 13 slides

ENVIRONMENTAL VARIABILITY IN THE SOUTH EASTERN PACIFIC OCEAN OFF CHILE

ENVIRONMENTAL VARIABILITY IN THE SOUTH EASTERN PACIFIC OCEAN OFF CHILE. Central South Fisheries. 30°S. Central South Fisheries. 42°S. Space. Large scale forcing. Inter-decadal regime. Ocean. ENSO strength and duration. Stock condition before ENSO. Basin. Fishery pressure.

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Implementing adaptation to climate variability and change in the Pacific

2 nd AIACC Asia and the Pacific Regional Workshop A Risk-Based Approach to Adaptation ( ADB Technical Assistance to the Pacific) Presented by: Edy Brotoisworo Asian Development Bank. Implementing adaptation to climate variability and change in the Pacific.

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Monsoon Intraseasonal Variability

Monsoon Intraseasonal Variability. Recent work on objective diagnostics of MJO/ISV Seasonally independent EOFs for the MJO. Harry Hendon and Matthew Wheeler Bureau of Meteorology Research Centre Melbourne, Australia. Issues to be addressed :

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Preferred Modes of Variability and Their Relationship with Climate Change

Preferred Modes of Variability and Their Relationship with Climate Change. Seok-Woo Son and Sukyoung Lee. The Pennsylvania State University Department of Meteorology. Annular Mode. - Dominant internal variability of the atmosphere. SH. NH. Leading EOF of SLP. [u]. Zonally symmetric.

329 views • 25 slides

Role of the Annular Modes in Climate Variability

Role of the Annular Modes in Climate Variability. John M. Wallace University of Washington David W. J. Thompson Colorado State University. The most important variations… consist of shifts in mass between two homogeneous zones, one centered near 65°N and one centered near 35°N.

472 views • 36 slides

Climate Models and Their Evaluation

Climate Models and Their Evaluation. What is a Model?. Substitute for reality Closely mimics some essential elements Omits or poorly mimics non-essential elements. What is a Model?. Quantitative and/or qualitative representation of natural processes (may be physical or mathematical)

455 views • 34 slides

The dominant patterns of climate variability

The dominant patterns of climate variability. John M. Wallace Department of Atmospheric Sciences University of Washington. Patterns = Modes. • Do they exist? • If so, how many? What are they? • Are they relevant for estuaries research?. Types of patterns. • observed patterns

502 views • 37 slides

Modes of Pacific Climate Variability: ENSO and the PDO

Modes of Pacific Climate Variability: ENSO and the PDO. Michael Alexander Earth System Research Lab http://www.cdc.noaa.gov/people/ michael.alexander /publications/. Data Coverage from Ships of Opportunity. SST, Air temp, Pressure, Wind, Cloudiness, Humidity. % of months with at least

647 views • 34 slides

Tropical intraseasonal variability simulated

Tropical intraseasonal variability simulated in the NCEP Global Forecast System and Climate Forecast System models. Kyong-Hwan Seo*, Wanqiu Wang** and Jae-K. E. Schemm**. * Pusan National University Dept of Atmospheric Sciences, Korea * * CPC/NCEP/NOAA, USA.

367 views • 20 slides

Variability of the South Pacific Convergence Zone on intraseasonal and interannual timescales

Variability of the South Pacific Convergence Zone on intraseasonal and interannual timescales. Presented by, Matthew Widlansky School of Earth and Atmospheric Sciences, Georgia Institute of Technology November 10, 2006. The South Pacific Convergence Zone (SPCZ):. ITCZ. SPCZ.

406 views • 22 slides

Stratospheric climate and variability of the CMIP5 models

Stratospheric climate and variability of the CMIP5 models.

333 views • 18 slides

Intraseasonal and interannual variability of rainfall over Bangladesh during the summer

Intraseasonal and interannual variability of rainfall over Bangladesh during the summer. Fujinami, H. 1 , D. Hatsuzuka 2 , T. Yasunari 1 and T. Hayashi 3 1:HyARC Nagoya University, Japan 2:Weather News, Japan 3:DPRI, Kyoto University, Japan. 5-7 February 2009

270 views • 16 slides

Characterizing the Variability of the Eastern North Pacific in Time and Space

Characterizing the Variability of the Eastern North Pacific in Time and Space. Robin Tokmakian Naval Postgraduate School Monterey California rtt@nps.edu. Outline Introduction & Background to region Information on wavelet methodology for decomposing altimeter surface signal

317 views • 19 slides

Intraseasonal and Interannual Variability

Intraseasonal and Interannual Variability. Outline. Tropical phenomena Madden Julian Oscillation (MJO) Quasi-Biennial Oscillation (QBO) Mid-Latitude phenomena with links to the Tropics North Atlantic Oscillation (NAO) Pacific Decadal Oscillation (PDO)

419 views • 26 slides

What are the dominant “modes” of extratropical atmospheric variability?

What do large-scale patterns of extratropical atmospheric variability imply about memory and predictability? David W. J. Thompson Department of Atmospheric Science Colorado State University. What are the dominant “modes” of extratropical atmospheric variability?

390 views • 28 slides

Variability of Tropical Intraseasonal Convective Anomalies and their Statistical Forecast Skill

Variability of Tropical Intraseasonal Convective Anomalies and their Statistical Forecast Skill Charles Jones, Leila M. V. Carvalho, Wayne Higgins, Duane Waliser and Jae-K Schemm. Objectives What is the seasonal frequency of TICA occurrences? How does the TICA frequency depend on ENSO phase?

151 views • 13 slides

What are the dominant “modes” of extratropical atmospheric variability?

293 views • 28 slides

Preferred Modes of Variability and Their Relationship with Climate Change

264 views • 25 slides

Climate Models and Their Evaluation

Climate Models and Their Evaluation. What is a Model?. What is a Model?. Substitute for reality Closely mimics some essential elements Omits or poorly mimics non-essential elements. What is a Model?.

365 views • 35 slides

Implementing adaptation to climate variability and change in the Pacific

342 views • 33 slides

The dominant patterns of climate variability

389 views • 37 slides

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