Difference between revisions of "Import of climate scenario"

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Expert models of future climate scenarios can be applied, and such data imported as a formatted text file (.csv or .txt). The basic format is data with full coverage, with approx. 1 x 1 km's raster cell size, and in the cells factors describing the changes in temperature sum as well as coefficients used in growth modelling. Basically, the climate change response is applied for ''Pinus ssp.'', ''Picea ssp.'', and broadleaves in three different soil moisture classes.
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Climate changes; usually including higher temperatures and increasing precipitation, are then simulated within the current analysis area and, if the area is large, varying depending on the location (latitude and altitude). The impact upon the forests is, for the moment, limited to an increasing growth - decreasing length of rotation. However, there will also be negative consequences of climate changes; forests are assumed to be more easily damaged by fungi, insects, windthrows, etc. Applying such "risk models" in Heureka demands further development.
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See http://heurekaslu.org/help/en/index.html?importera_klimatscenario.htm
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===Description===
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Todo
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===Instruction===
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# Download a .csv-file (file name starts with "CC_response...") from [ftp://salix.slu.se/download/Heureka/Climate%20response/].
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# Start PlanStart and select the database to which the scenario should be imported.
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# Select "Import Climate Scenario" from the menu "External Data".
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# Click "Browse" and select the file.
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# Assign a name, e.g. "ECHAM5_A1B".
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# Enter the cell size = 50 000 m.
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# Click OK.
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# More information about the A1B-scenario is found in [ftp://salix.slu.se/download/Heureka/Climate%20response/ar4_syr.pdf], e.g. in section (and figure) 3.1.
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[[Category:Database]]
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[[Category:Reference Manual]]
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[[Category:User's Guides]]
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[[Category:PlanStart]]

Latest revision as of 13:38, 17 November 2014

Languages Languages: 

[[::Import of climate scenario|English]]  • [[::Import of climate scenario/sv|svenska]]

See http://heurekaslu.org/help/en/index.html?importera_klimatscenario.htm

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