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Service Description: BH3 is currently limited to pressure caused by abrasion on the seafloor from mobile bottom contacting fishing gear (trawling). Pressure from other activities is in development. The scale of disturbance on the seafloor is a product of the habitats sensitivity and exposure to a defined pressure. These sources of information are combined to calculate the potential damage to a given seafloor habitat, and the trends across the six-year period to produce the impact matrix. The matrix is comprised of 10 categories characterising the physical disturbance and provides an estimate of the relative impact to the seafloor. The BH3 Assessment results in a spatial dataset displaying levels of disturbance as categories from 0-9 ( 0= no disturbance to 9 = high disturbance) on Ireland’s sea bed.
BH3 Disturbance Indicator
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Description: BH3 is currently limited to pressure caused by abrasion on the seafloor from mobile bottom contacting fishing gear (trawling). Pressure from other activities is in development. The scale of disturbance on the seafloor is a product of the habitats sensitivity and exposure to a defined pressure. These sources of information are combined to calculate the potential damage to a given seafloor habitat, and the trends across the six-year period to produce the impact matrix. The matrix is comprised of 10 categories characterising the physical disturbance and provides an estimate of the relative impact to the seafloor. The BH3 Assessment results in a spatial dataset displaying levels of disturbance as categories from 0-9 ( 0= no disturbance to 9 = high disturbance) on Ireland’s sea bed.
Copyright Text: https://data.marine.ie/geonetwork/srv/eng/catalog.search#/metadata/ie.marine.data:dataset.4836
Spatial Reference:
102100
(3857)
Single Fused Map Cache: false
Initial Extent:
XMin: -2034209.5564970302
YMin: 6134922.606260303
XMax: -94958.7966948587
YMax: 7574138.203449355
Spatial Reference: 102100
(3857)
Full Extent:
XMin: -1896892.7119940685
YMin: 6099301.223789918
XMax: -561809.462250339
YMax: 7728430.646781009
Spatial Reference: 102100
(3857)
Units: esriMeters
Supported Image Format Types: PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP
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Title: BH3 Disturbance Indicator
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Comments: BH3 is currently limited to pressure caused by abrasion on the seafloor from mobile bottom contacting fishing gear (trawling). Pressure from other activities is in development. The scale of disturbance on the seafloor is a product of the habitats sensitivity and exposure to a defined pressure. These sources of information are combined to calculate the potential damage to a given seafloor habitat, and the trends across the six-year period to produce the impact matrix. The matrix is comprised of 10 categories characterising the physical disturbance and provides an estimate of the relative impact to the seafloor. The BH3 Assessment results in a spatial dataset displaying levels of disturbance as categories from 0-9 ( 0= no disturbance to 9 = high disturbance) on Ireland’s sea bed.
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Supports Dynamic Layers: true
MaxRecordCount: 2000
MaxImageHeight: 4096
MaxImageWidth: 4096
Supported Query Formats: JSON, geoJSON, PBF
Supports Query Data Elements: true
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Max Scale: 0
Supports Datum Transformation: true
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