(Created page with "Category:Shipping =General Information= {{Infobox | title = {{PAGENAME}} | image = 200px | headerstyle = background:#595958; color:#f9f9f9; | header1 = Layer Info | label2 = Category | data2 = Activities | label3 = Sub-category | data3 = Shipping | label4 = Editable | Yes | }} ==Description== ==MSP Challenge== Here you can add information about how the layer is implemented or used in the MSP Challenge...") |
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==Description== | ==Description== | ||
We distinguish between “[[Sand and Gravel Extraction|sand and gravel extraction]]” and “dredging” for MSP Challenge purposes. We define the first as the extraction of materials for coastal defence or construction, while dredging is defined as having the purpose of maintaining navigability. | |||
Sedimentation may occur due to river influx and tides. Dredging sites are locations where sediment needs to be removed to enable or improve navigation. Dredging can occur periodically or sporadically. | |||
==MSP Challenge== | |||
Dredging sites can be edited and contribute to the following pressures on the ecosystem: | |||
* [[Noise]] | |||
* [[Bottom Disturbance]] | |||
Return to [[Categories and Layers#tab=Shipping|shipping]]. | |||
=North Sea= | =North Sea= | ||
Not applicable. | |||
This layer is not available in the North Sea Edition. | |||
=Baltic Sea= | =Baltic Sea= | ||
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[http://maps.helcom.fi/website/mapservice/ HELCOM HOLAS II Dataset: Dredging areas 2011-2016 (2018)] | [http://maps.helcom.fi/website/mapservice/ HELCOM HOLAS II Dataset: Dredging areas 2011-2016 (2018)] | ||
===Original Title=== | ===Original Title=== | ||
Dredging areas 2011-2016 | Dredging areas 2011-2016 | ||
===Description=== | ===Description=== | ||
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Description retrieved from [https://maps.helcom.fi/website/mapservice/ HELCOM's] metadata page for this resource (2021-07-19) | Description retrieved from [https://maps.helcom.fi/website/mapservice/ HELCOM's] metadata page for this resource (2021-07-19) | ||
===Creation Date=== | ===Creation Date=== | ||
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==Types== | ==Types== | ||
None | |||
==Metadata== | ==Metadata== | ||
===Data Source=== | ===Data Source=== | ||
Adapted from data provided by project partner ([http://marine.gov.scot/ Marine Scotland]) | |||
===Original Title=== | ===Original Title=== | ||
Not available. | |||
===Description=== | ===Description=== | ||
Not available. | |||
===Creation Date=== | ===Creation Date=== | ||
Not available. Implemented in the MSP Challenge on 2017-12. | |||
===Methodology=== | ===Methodology=== | ||
Simplified geometries. | |||
= | =Adriatic Sea= | ||
Not applicable. | |||
This layer is not available in the Adriatic Sea Edition. | |||
= | =Eastern Mediterranean Sea= | ||
Not applicable. | |||
<headertabs/> | This layer is not present in the Eastern Mediterranean Sea. <headertabs/> |
Latest revision as of 14:33, 3 April 2023
This page was last edited on 3 April 2023, at 14:33. Content is available under GPLv3 unless otherwise noted.