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2.3 - The Map

The map shows the approximate geographic location of the 25 fisheries and 30 stocks used in the model. Fisheries are designated by boat icons and stocks by fish icons . Remember that this model only contains chinook stocks and fisheries that are of concern to the Pacific Salmon Commission.

For discussion purposes, mouse, pointer, and click operations are described for the default settings. As you become more comfortable with the model, you may want to alter them to suit your needs.

Identifying Location
As the mouse pointer is moved over the map, the approximate latitude (LAT) and longitude (LON) of the pointer is given in the right portion of the status bar (located below the map).
Identifying Fisheries and Stocks
Move the mouse pointer over the desired icon. The name of the highlighted icon is displayed in the left portion of the status bar.
Creating a Sub-Map
  1. Place the mouse pointer at the upper left corner of the region you want to include in the sub-map.
  2. Left-click and drag the mouse pointer to the lower right corner of the desired region.
  3. Release the mouse button.
The new sub-map is drawn and has all the features of the main map window.
Returning to the Full Map
  1. Move the mouse pointer so it is NOT located over a stock or fishery icon.
  2. Right-click.
Automatic Stock and Fishery Information
  1. Click on the Context Sensitive Help button to select it (background whitens ) to enable the automatic information system.
  2. Move the mouse pointer over a stock or fishery icon so that it is selected with a black highlight. The CRiSP Harvest Manual appears in a separate window and automatically opens a description of that stock or fishery. If the window is already open, the content is updated to reflect the new request.

    At this time, not all stocks and fisheries have information datafiles.

Turning off Automatic Stock and Fishery Information
  1. Click on the Context Sensitive Help button to select it (background darkens ) to disable the automatic information system.
  2. Click on the close window button () in the upper right-hand corner of the information window if you want it to close the Help system.
Finding Fisheries Harvesting A Given Stock
  1. Enable Stock Circles (default) by clicking on the Stock Circles button to select it (background lightens and a circle is displayed with the fish ). Disable this by clicking the button again.
  2. Left-click on a stock icon. A circle is drawn around all fishery icons harvesting that stock. The diameter of the circle is proportional to the sum of the age specific harvest rates for that stock in that fishery.

    Right-click a stock icon to open an Abundance Graph for the stock.

Finding Stocks Harvested By A Given Fishery
  1. Enable Fishery Circles (default) by clicking on the Fishery Circles button to select it (background lightens and a circle is displayed with the hook ). Disable this by clicking the button again.
  2. Left-click on a fishery icon. A circle is drawn around all stocks harvested by that fishery. The diameter of the circle is proportional to the sum of the age specific harvest rates for that stock in that fishery.

    Right-clicking on a fishery icon opens an Abundance Index Graph for that fishery.

Closing the Map Window
Left-click on the Map button so that it appears dulled: .
Opening the Map Window
Left-click on the dulled Map button to darken it .


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CRiSP Harvest Manual, Chapter 2. Users Manual
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