'Pacific decadal oscillation' diaporamas de présentation

Lecture 3: Megatrends Part I - Physical

Lecture 3: Megatrends Part I - Physical. Solar irradiance Measured by satellites since 1970s and proxy measurements. The sun has a well-known eleven-year irradiance (W ? m -2 ) cycle that produces a ~0.08% variation in output.

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Wind: Global Systems

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What is Science?

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Interannual Time Scales: ENSO Decadal Time Scales:

Marine Ecosystems and Climate Variability. Interannual Time Scales: ENSO Decadal Time Scales: Basin Wide Variability (e.g. Pacific Decadal Oscillation, North Atlantic Oscillation ) Longer Time Scales: Warming trend. Marine Ecosystems and Climate Variability.

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Welcome to my world: a homeland security view of US fisheries and aquaculture

New Technologies and Opportunities for Marine Aquaculture Using Best Practices Management for Sustainability Dr. Phil McGillivary, USCG PACAREA & Icebreaker Science Liaison. Welcome to my world: a homeland security view of US fisheries and aquaculture.

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ENVIRONMENTAL SCIENCE

ENVIRONMENTAL SCIENCE. Chapter 13 Atmosphere and Climate Change 13.1 Climate and Climate Change. 13.1 Climate and Climate Change Objectives. Explain the difference between weather and climate. Identify four factors that determine climate.

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Atmospheric sciences, Yonsei university

2013.0408-0410.FOCRAII . On the Relationship between East Asia Jet and North Pacific Atmospheric Circulation Pattern during the Boreal Winter. Jae-Heung Park, Soon-Il An. Atmospheric sciences, Yonsei university. Contents.

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Decadal modulation of the ENSO impact on the Hydroclimate over the United States

Decadal modulation of the ENSO impact on the Hydroclimate over the United States . Kingtse Mo Climate Prediction Center NCEP/NWS/NOAA. Composites of drought indeces. All drought indices indicate Cold ENSO=> Drought over the Great Plains, Southwest and Gulf states. Questions.

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Dendroclimatology

Dendroclimatology. Dendroclimatology. Dendroclimatologists are interested in past climate so that the variation and trend of modern climate can be put into perspective

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Relation between PDO and large-scale ocean circulation variations

Relation between PDO and large-scale ocean circulation variations. ChuanLi Jiang Earth & Space Research, US Gary Lagerloef Earth & Space Research, US Scott Springer Earth & Space Researc h, US. Motivation.

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Climate Response with DendroClim 2002

Climate Response with DendroClim 2002. DendroClim 2002. Performs classic climate response analyses, moving and evolutionary correlation and response function analyses for temporal stability tests, calculates bootstrapped confidence intervals.

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Global Phenological Response to Climate in Crop Areas using Humidity and Temperature Models

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Long-term Drought Management

Long-term Drought Management. Eric A. DeVuyst Department of Ag. Economics Oklahoma Stage University. Drought appears cyclical in Oklahoma. Oceanic influences on our weather (Source: G. McManus, Assoc State Climatologist) ENSO (El Nino-Southern Oscillation) Varies every 1-3 years

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Linkages between large-scale climate patterns and the dynamics of Arctic ungulate populations

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Freshwater Variability on the Gulf of Alaska Shelf [ OS42A-01 ]

Freshwater Variability on the Gulf of Alaska Shelf [ OS42A-01 ] Geoffrey Irving 1 , Thomas J. Weingartner 1 (weingart@ims.uaf.edu), Thomas C. Royer 2 (royer@ccpo.odu.edu), Stephen R. Okkonen 1 , and David L. Musgrave 1

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