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==Description==
==Description==
'''Scientific name:''' [https://www.marinespecies.org/aphia.php?p=taxdetails&id=126752 Ammodytes tobianus]
'''Scientific name:''' [https://www.marinespecies.org/aphia.php?p=taxdetails&id=126752 Ammodytes tobianus] (Common Sandeel)


'''Habitat:''' Demersal <br>
'''Habitat:''' Demersal <br>
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'''Trophic level:''' 3 – 3,5
'''Trophic level:''' 3 – 3,5


'''Diet:''' Their diet is dominated by zooplankton, but polychaetes, meiofauna and other small benthos have also an important role.
'''IUCN Red List Assessment:''' [https://www.iucnredlist.org/species/18155960/44738727 Data Deficient]


'''Threats:''' Of commercial interest. They are caught in large quantities by specialized industrial fisheries.
'''Diet:''' Their diet is dominated by zooplankton, but includes polychaetes, meiofauna, and other small benthos. Because of their diet and the fact that they are eaten by larger marine predators, sandeels represent an important link between the lower and upper levels of the marine food web.
 
 
Sandeel and sprat are part of one single data layer. This is a month-by-month, computer generated data layer following calculations made by the ecosystem simulation (EwE).  


'''Threats:''' Sandeels are commercially interesting for various purposes, including use as bait and for aquaculture. They are caught in large quantities by specialized industrial fisheries. Despite being highly managed, the majority of sandeel stock have experienced severe declines. This is caused by a combination of overfishing and the effects of climate change.
=North Sea=
=North Sea=
   
   
Additional information about Sprat can be found [[Sprat|here]].  
Additional information about Sprat can be found [[Sprat|here]].  
Sandeels are highly nutritious and are therefore preferred prey for many other species of fish, seabirds, seals, whales and dophins. 


==Types==
==Types==

Revision as of 07:37, 10 October 2023

Sandeel
File:Layer Sandeel.png
Layer Info
Category Ecology
Sub-category Fish

Description

Scientific name: Ammodytes tobianus (Common Sandeel)

Habitat: Demersal
Main role: Prey
Trophic level: 3 – 3,5

IUCN Red List Assessment: Data Deficient

Diet: Their diet is dominated by zooplankton, but includes polychaetes, meiofauna, and other small benthos. Because of their diet and the fact that they are eaten by larger marine predators, sandeels represent an important link between the lower and upper levels of the marine food web.

Threats: Sandeels are commercially interesting for various purposes, including use as bait and for aquaculture. They are caught in large quantities by specialized industrial fisheries. Despite being highly managed, the majority of sandeel stock have experienced severe declines. This is caused by a combination of overfishing and the effects of climate change.

Additional information about Sprat can be found here.

Sandeels are highly nutritious and are therefore preferred prey for many other species of fish, seabirds, seals, whales and dophins.

Types

  • Very Low Density
  • Low Density
  • Medium Density
  • High Density
  • Very High Density

Metadata

Data Source

The layer "Sandeel" includes both Sandeel and Sprat for the MSP Challenge North Sea Edition. Sandeel is a month-by-month, computer generated data layer following calculations made by the ecosystem simulation (EwE). For more information on how Ecopath-with-Ecosim (EwE) works, please visit our Wiki page or visit the official EwE website at https://ecopath.org.

For detailed information on how the simulation works for the North Sea Edition, we recommend further exploring our research publication called "Combining ecosystem modeling with serious gaming in support of transboundary maritime spatial planning".

Not applicable. This layer is not yet available in the MSP Challenge Baltic Sea Edition.

Types

  • Extremely Low
  • Low
  • Medium
  • High
  • Extra High

Metadata

Data Source

Sandeel is a month-by-month, computer generated data layer following calculations made by the ecosystem simulation (EwE). For more information on how Ecopath-with-Ecosim (EwE) works, please visit our Wiki page or visit the official EwE website at https://ecopath.org.

For detailed information on how the simulation works for the Clyde Marine Region Edition, we recommend further exploring our research publication called "Combining ecosystem modeling with serious gaming in support of transboundary maritime spatial planning".

Not applicable. This layer is not yet available in the MSP Challenge Adriatic Sea Edition.

Not applicable. This layer is not yet available in the MSP Challenge Eastern Mediterranean Sea Edition.

This page was last edited on 10 October 2023, at 07:37. Content is available under GPLv3 unless otherwise noted.