(Created page with "Category:Fishing =General Information= {{Infobox | title = {{PAGENAME}} | image = 200px | headerstyle = background:#595958; color:#f9f9f9; | header1 = Layer Info | label2 = Category | data2 = Activities | label3 = Sub-category | data3 = Fishing | label4 = Editable | No | }} ==Description== A heatmap of where and how densely the passive demersal fleet actually caught its fish. ==MSP Challenge== This...")
 
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==Description==
==Description==


A heatmap of where and how densely the passive demersal fleet actually caught its fish.
The passive demersal catch is a heatmap showing where the catch of the passive demersal fleets is more dense or less dense. The fleets considered as passive demersal are the one using fixed or drift nets on or close to the sea floor.


==MSP Challenge==
==MSP Challenge==


This puts no pressure on the ecosystem.
The passive demersal catch does not contribute to the pressure calculations but does affect the species that are catched by this fleet.
 
=North Sea=
=North Sea=
Not applicable.
==Types==
North Sea types here


==Metadata==
This layer is not available in the North Sea Edition.
===Data Source===
=Baltic Sea=
Enter data source for North Sea here.
This layer cover the Baltic Proper area only.
 
===Original Title===
Enter name of the layer at the North Sea source.
 
===Description===
Enter the description of the North Sea dataset here.
 
===Creation Date===
yyyy-mm-dd North Sea


===Methodology===
In the Baltic Sea, the passive demersal fleets catch mostly:
Enter here how the layer was prepared to be integrated into the MSP Challenge North Sea Edition.


=Baltic Sea=
* cod (adults)
* herring


==Types==
==Types==
Line 53: Line 40:
==Metadata==
==Metadata==
===Data Source===
===Data Source===
Enter data source for Baltic Sea here.
The passive demersal catch data layer comes from the EwE model developed on purpose for MSP Challenge usage based on the model by Tomczak, M.T., Niiranen, S., Hjerne, O., Blenckner, T. (2012) with the invaluable contribution of  Jeroen Steenbeek, Maciej Tomczak , Giovanni Romagnoni, Rikka Puntilla, Ville Karvinen and Magali Gonçalves.
 
'''References:'''
 
Goncalves, M. ''et al.'' (2019). ''Food-Web Modeling in the Maritime Spatial Planning Challenge Simulation Platform: Results from the Baltic Sea Region''. In Wardaszko, M., Meijer, S., Lukosch, H., Kanegae, H., Kriz, W.C., Grzybowska-Brzezińska, M. (eds). Simulation Gaming Through Times and Disciplines - 50th International Simulation and Gaming Association Conference, ISAGA 2019, Warsaw, Poland, August 26-30, Revised Selected Papers.


Tomczak, M.T., Niiranen, S., Hjerne, O., Blenckner, T.: ''Ecosystem flow dynamics in the Baltic proper-using a multi-trophic dataset as a basis for food-web modelling''. Ecol. Model. 230, 123–147 (2012)
===Original Title===
===Original Title===
Enter name of the layer at the Baltic Sea source.
Passive demersal fleets.
 
===Description===
===Description===
Enter the description of the Baltic Sea dataset here.
Total catch by all passive demersal fleets.
 
===Creation Date===
===Creation Date===
yyyy-mm-dd Baltic Sea
Not applicable.
 
===Methodology===
===Methodology===
Enter here how the layer was prepared to be integrated into the MSP Challenge Baltic Sea Edition.
Not applicable.
 
=Clyde Marine Region=
=Clyde Marine Region=
Not applicable.


==Types==
This layer is not available in the Clyde Marine Region Edition.
Clyde Marine Region types here
 
==Metadata==
===Data Source===
Enter data source for Clyde Marine Region here.
 
===Original Title===
Enter name of the layer at the Clyde Marine Region source.
 
===Description===
Enter the description of the Clyde Marine Region dataset here.
 
===Creation Date===
yyyy-mm-dd Clyde Marine Region
 
===Methodology===
Enter here how the layer was prepared to be integrated into the MSP Challenge Clyde Marine Region Edition.


=Adriatic Sea=
=Adriatic Sea=
Not applicable.


==Types==
This layer is not available in the Adriatic Sea Edition.<headertabs/>
Adriatic Sea types here
 
==Metadata==
===Data Source===
Enter data source for Adriatic Sea here.
 
===Original Title===
Enter name of the layer at the Adriatic Sea source.
 
===Description===
Enter the description of the Adriatic Sea dataset here.
 
===Creation Date===
yyyy-mm-dd Adriatic Sea
 
===Methodology===
Enter here how the layer was prepared to be integrated into the MSP Challenge Adriatic Sea Edition.
 
<headertabs/>

Revision as of 12:56, 4 April 2022

Passive Demersal Catch
Layer Passive Demersal Catch.png
Layer Info
Category Activities
Sub-category Fishing

Description

The passive demersal catch is a heatmap showing where the catch of the passive demersal fleets is more dense or less dense. The fleets considered as passive demersal are the one using fixed or drift nets on or close to the sea floor.

MSP Challenge

The passive demersal catch does not contribute to the pressure calculations but does affect the species that are catched by this fleet.

Not applicable.

This layer is not available in the North Sea Edition.

This layer cover the Baltic Proper area only.

In the Baltic Sea, the passive demersal fleets catch mostly:

  • cod (adults)
  • herring

Types

  • Very low density
  • Low density
  • Medium density
  • High density
  • Very high density

Metadata

Data Source

The passive demersal catch data layer comes from the EwE model developed on purpose for MSP Challenge usage based on the model by Tomczak, M.T., Niiranen, S., Hjerne, O., Blenckner, T. (2012) with the invaluable contribution of Jeroen Steenbeek, Maciej Tomczak , Giovanni Romagnoni, Rikka Puntilla, Ville Karvinen and Magali Gonçalves.

References:

Goncalves, M. et al. (2019). Food-Web Modeling in the Maritime Spatial Planning Challenge Simulation Platform: Results from the Baltic Sea Region. In Wardaszko, M., Meijer, S., Lukosch, H., Kanegae, H., Kriz, W.C., Grzybowska-Brzezińska, M. (eds). Simulation Gaming Through Times and Disciplines - 50th International Simulation and Gaming Association Conference, ISAGA 2019, Warsaw, Poland, August 26-30, Revised Selected Papers.

Tomczak, M.T., Niiranen, S., Hjerne, O., Blenckner, T.: Ecosystem flow dynamics in the Baltic proper-using a multi-trophic dataset as a basis for food-web modelling. Ecol. Model. 230, 123–147 (2012)

Original Title

Passive demersal fleets.

Description

Total catch by all passive demersal fleets.

Creation Date

Not applicable.

Methodology

Not applicable.

Not applicable.

This layer is not available in the Clyde Marine Region Edition.

Not applicable.

This layer is not available in the Adriatic Sea Edition.

Retrieved from "https://knowledge.mspchallenge.info/index.php?title=Passive_Demersal_Catch&oldid=4673"
This page was last edited on 4 April 2022, at 12:56. Content is available under GPLv3 unless otherwise noted.