'Snow pack' diaporamas de présentation

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Ensemble Hydrologic Forecasting

Ensemble Hydrologic Forecasting. Prepared by D.-J. Seo, J. Schaake, E. Welles, H. Herr, M. Mullusky, J. Demargne, L. Wu, X. Fan, and S. Cong for NRC AHPS Science Review National Weather Service Office of Hydrologic Development Hydrology Laboratory Jan 28, 2004. Introduction

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Climate Change

Climate Change. Bill Taylor. The Intergovernmental Panel on Climate Change (IPCC).

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Greenland Environmental Observatory ~ Summit

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Greenhouse Types

Greenhouse Types. Types of Greenhouses. Detached Quonset Gothic Frame Even Span A Frame Attached Lean to Even span. Quonset. Made out of electrical conduit or galvanized steel pipe frame Frame is circular and usually covered with plastic sheeting. Quonset. Advantages

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THE AVALANCHE HAZARD

THE AVALANCHE HAZARD. 2 news clips from 1999, 7.17 mins. Avalanche. A Definition: A mass movement of snow and ice(and/or regolith) down a slope due to structural weakness in the snow cover on that slope, under the pull of gravity. Avalanches!.

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Biogeochemical Cycles - 2

Biogeochemical Cycles - 2. Class Lecture Goals Focus on the Water Cycle Unique aspects of water Understanding the behavior of water in streams (floods, power, salmon) Three case studies Chehalis River Flood Skagit Watershed: Loss of snow pack and glaciers Urban Watersheds. Reading.

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Scottish Avalanches

Scottish Avalanches. January 2010. What is an avalanche? What do you need for an avalanche to occur? How to avoid? What to do if caught? What to do if you see? Sources of information?. What is an avalanche?

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Climate Change and California Forests

Climate Change and California Forests. Malcolm North Sierra Nevada Research Center, Davis, CA. Courtesy of Hugh Safford. Greatest changes are in nighttime minima. June. May. October. Tahoe City 1875 m. Temp-HAD. Temp-PCM. Precip-HAD. Precip-PCM. 20. 2000. 18. 1600. 16. 1200. 14.

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Gwen Westerman

Fiber Artist. Gwen Westerman. Commissioned in 2009 by Minnesota Historical Society Mill City Museum, April-November 2009. Original green. J. Carver lithograph 1778. Photograph 1852. Hibbard Studios 1918. Wahsburn mill 1940. Snow resist dye process. Preparing fabric.

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Integrated Regional Analyses of Snowmelt Processes Across Northern Alaska

Integrated Regional Analyses of Snowmelt Processes Across Northern Alaska.

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The global hydrologic cycle

The global hydrologic cycle. Ground water, surface water, soil moisture, snow pack, glaciers, ocean, atmosphere . Grand Challenges in Hydrology. The terrestrial hydrologic cycle: Ground water, surface water, soil moisture, snow pack, glaciers (see Cryosphere)

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DHM

CryosPheric responses to Anthropogenic PRessures in the HIndu Kush-Himalaya regions: impacts on water resources and society adaptation in Nepal. Centre d'Etudes Himalayennes. DHM. Main objectives of PAPRIKA-Nepal.

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Presented by:

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Quantifying Risk

Quantifying Risk. Objective:. Define high, medium & low risk activities; Be aware of how the varying levels of risk affect the decisions we make at all of the various stages of our courses. E.g ratios, preparation, equipment, group management and other in-field decisions. Risk vs hazards.

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Accumulation of persistent organochlorine compounds in mountains of western Canada

Accumulation of persistent organochlorine compounds in mountains of western Canada. Jules M Blais, David W. Schindler, Derek C. G. Muir, Lynda E Kimpe, David B. Donald, Bruno Rosenberg Presented By Matt Kruse. Basically.

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Using the NASA Giovanni DICCE Portal to Investigate Land-Ocean Linkages

James G. Acker NASA GES DISC/Wyle IS LLC Greenbelt, MD Daniel Zalles SRI International, Inc. Menlo Park, CA Ruth Krumhansl Education Development Center Inc. (EDC) Waltham, MA. Using the NASA Giovanni DICCE Portal to Investigate Land-Ocean Linkages with Satellite and Model Data.

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ABSTRACT

Princeton University. Assimilating AMSR Snow Brightness Temperatures into Forecasts of SWE in the Columbia River Basin: a Comparison of Two Methods Theodore J. Bohn 1 , Konstantinos M. Andreadis 1 , Dennis P. Lettenmaier 1 , Ding Liang 1 , Leung Tsang 1 , Matthias Drusch 2 , and Eric F. Wood 3

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ABSTRACT

Princeton University. Assimilating AMSR Snow Brightness Temperatures into Forecasts of SWE in the Columbia River Basin: a Comparison of Two Methods Theodore J. Bohn 1 , Konstantinos M. Andreadis 1 , Dennis P. Lettenmaier 1 , Ding Liang 1 , Leung Tsang 1 , Matthias Drusch 2 , and Eric F. Wood 3

111 views • 1 slides