matt doggett christopher daly & david hannaway spatial climate analysis service
DESCRIPTION
Use of Spatial Climate Data Sets in an Optimum Species Selection System for the United States and China. Matt Doggett Christopher Daly & David Hannaway Spatial Climate Analysis Service Oregon State University. 13 th AMS Conference on Applied Climatology, May 2002. Overview. Problem - PowerPoint PPT PresentationTRANSCRIPT
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Use of Spatial Climate Data Use of Spatial Climate Data Sets in an Optimum Sets in an Optimum
Species Selection System Species Selection System for the United States and for the United States and
ChinaChina
Matt DoggettMatt DoggettChristopher Daly & David HannawayChristopher Daly & David Hannaway
Spatial Climate Analysis ServiceSpatial Climate Analysis ServiceOregon State UniversityOregon State University
1313thth AMS Conference on Applied Climatology, May 2002 AMS Conference on Applied Climatology, May 2002
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OverviewOverview
ProblemProblem SolutionSolution Implementing the solutionImplementing the solution
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ProblemProblem
Optimum vegetation species selectionOptimum vegetation species selection climate conditionsclimate conditions soils conditionssoils conditions
Geographically separated researchersGeographically separated researchers Universities nationwideUniversities nationwide InternationalInternational
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ProblemProblem
How is species adaptability related to How is species adaptability related to environmental parameters?environmental parameters?
Can we introduce suitable vegetation Can we introduce suitable vegetation species into new regions with similar species into new regions with similar characteristics?characteristics?
How do we facilitate sharing of How do we facilitate sharing of information?information?
How can we put tools into the hands of the How can we put tools into the hands of the researchers?researchers?
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ProblemProblem
tmax
tmin
ppt
pH
saltdrain
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Solution – Environmental DataSolution – Environmental Data
Climate – PRISMClimate – PRISM July Max TempJuly Max Temp Jan Min TempJan Min Temp Annual PrecipAnnual Precip
SoilsSoils SalinitySalinity pHpH DrainageDrainage
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Solution – Solution – Geographic Info. System (GIS)Geographic Info. System (GIS)
Analyze spatial Analyze spatial relationshipsrelationships
Grid layersGrid layers Grid arithmeticGrid arithmetic Allows researcher to Allows researcher to
manipulate the datamanipulate the data Refine the modeling Refine the modeling
parametersparameters
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Solution – CommunicationSolution – Communication InternetInternet
Web browserWeb browser Web serverWeb server
Internet Map Server Internet Map Server Provides GIS-like functionality to investigators in a Provides GIS-like functionality to investigators in a
familiar web-based applicationfamiliar web-based application Facilitates sharing of informationFacilitates sharing of information
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tmaxppt
tmin
pH
DATA
salt
drain
Solution – CommunicationSolution – Communication
MapServer
WebServer
SERVER
Web Browser
CLIENTS
Web Browser
Web Browser
Inte
rnet
GIS
speciesAspeciesB
speciesC
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Internet Map ServerInternet Map Server
Public accessPublic access Read onlyRead only
Private accessPrivate access Password requiredPassword required Dynamic modeling of Dynamic modeling of
species adaptationsspecies adaptations
http://mistral.oce.orst.edu/forages/
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Features: Cities, geopolitical, rivers, roads, etc.Features: Cities, geopolitical, rivers, roads, etc. Raster:Raster:
Climate elements by monthClimate elements by month Soil gridsSoil grids
Adaptation:Adaptation: Tall Fescue, Orchardgrass, Rye grassTall Fescue, Orchardgrass, Rye grass
Map Features
PRISM Layers
AdaptationMaps
Soil Layers
Map servicesMap services Contiguous US Contiguous US China China
ToolbarToolbar Zoom/Pan, Identify, select, Zoom/Pan, Identify, select,
Query, etc.Query, etc.
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Run the Suitability ModelRun the Suitability Model
Expressed as a range of Expressed as a range of
valid values for each valid values for each adaptation classificationadaptation classification Well, moderate, marginalWell, moderate, marginal
Simple rules-based logicSimple rules-based logic Can include/exclude Can include/exclude
parametersparameters
),,,,,( DrainSaltpHPPTMinTMaxTfySuitabilit
MaxT = July Maximum TemperatureMinT = January Minimum TemperaturePPT = Mean Annual PrecipitationpH = soil pHSalt = soil salinityDrain = soil drainage characteristic
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Suitability ModelSuitability Model
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Map updates to show regions of favorable and Map updates to show regions of favorable and unfavorable adaptation based on inputs to the unfavorable adaptation based on inputs to the model.model.
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FutureFuture
Graphics-basedGraphics-based Different functionsDifferent functions More Species typesMore Species types Additional countriesAdditional countries More parameters in the modelMore parameters in the model
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QuestionsQuestions
Matt DoggettMatt Doggett
[email protected]@coas.oregonstate.edu
http://mistral.oce.orst.edu/forages/http://mistral.oce.orst.edu/forages/