Maps & Graphs
After clicking on a Map or Graph to expand...
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White Dot - Indicates records last recorded from 2019 onwards in this 2km x 2km area (Tetrad or 2k) - Click on dot to list latest 100 records in this Tetrad. |
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Yellow Dot - Indicates records last recorded from 2000 - 2018 in this 2km x 2km area (Tetrad or 2k) - Click on dot to list latest 100 records in this Tetrad. |
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Orange Dot - Indicates records last recorded from 1970 - 1999 in this 2km x 2km area (Tetrad or 2k) - Click on dot to list latest 100 records in this Tetrad. |
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Grey Dot - Indicates records last recorded before 1970 in this 2km x 2km area (Tetrad or 2k) - Click on dot to list latest 100 records in this Tetrad. |
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Small Squares - Same colour codes as above, shown as 1km x 1km squares (Monad or 1k) within a 2km x 2km grey square (Tetrad) - Click to list latest 100 records in this Tetrad. |
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Large Grey Square - This indicates records are within this 10km x 10km (Hectad or 10k) area, but precise location is unknown or hidden (These are usually historical records or sensitive species) - Click within the 10k (Hectad) area to list latest 100 records. |
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Google Map - Zoom in to orange squares to view area on standard google road map - Click on square to list latest 100 records in this Tetrad. |
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Google Map (Satellite View) - Zoom in to orange squares to see satellite view of area - Click on square to list latest 100 records in this Tetrad. |
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Ordnance Survey - Click on any listed grid reference (Gridref) to view premium Ordnance Survey (OS) Explorer Maps of the area. |
Please note: maps show Vice-county (VC) borders, used in biological recording. Modern administrative county borders may vary. | |
Annual Records Graph (for specific species) Y-axis (vertical) - Total
Green Line - Total number of Records. Hover over lines to show pop-up info window. |
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