Pelagic Catch

General Information

North Sea

Baltic Sea

Clyde Marine Region

Adriatic Sea

Pelagic Catch

File:Layer Industrial and Pelagic Trawl.png.png
Layer Info
Category	Activities
Sub-category	Fishing

Description

The pelagic catch is a heatmap showing where the catch of the pelagic fleets is more dense or less dense. The fleets considered as pelagic are the ones operating in the water column.

MSP Challenge

Pelagic catch is a month-by-month, computer-generated data layer following this fleet's fishing catch calculated by the ecosystem simulation. This fleet doesn't fish in areas that are protected against pelagic catch.

A plan can also include a change in the fishing efforts for this fleet per EEZ. Activate the Fishing controls by ticking the appropriate checkbox under section 2b in the Plan Wizard. Subsequently, change the Fishing effort sliders under the Fishing tab of the Plan Details (maximize the Plans Monitor and select your plan)

Return to fishing.

Not applicable.

This layer is not available in the North Sea Edition.

This layer cover the Baltic Proper and Bothnian Sea area only.

In the Baltic Sea, the pelagic fleets catch mostly:

• sprat (mostly adults)
• herring
• cod (mostly juveniles)

Types

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

Metadata

Data Source

The pelagic 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:

Gonçalves, 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

Pelagic catch.

Description

Total catch by all pelagic fleets.

Creation Date

Not applicable.

Methodology

Not applicable.

Types

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.

Types

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.