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=General Information=
{{Infobox
{{Infobox
  | title  = Natura 2000
  | title  = Protection Against Bottom Trawl
  | image = [[File:Natura_2000.png|200px]]
  | image = [[File:Bottom-Trawl.png|200px]]
  |headerstyle  = background:#ccc;
  |headerstyle  = background:#595958; color:#f9f9f9;  
  | header1 = Layer Info
  | header1 = Layer Info
  |  label2 = Category |  data2 = Ecology
  |  label2 = Category |  data2 = Ecology
  |  label3 = Sub-Category |  data2 = Protected Areas
  |  label3 = Sub-Category |  data3 = Protected Areas
  |  label3 = Editable |  data3 = Yes
  |  label4 = Editable |  data4 = Yes
  |  label4 = DataOwner |  data4 = Unknown
  |  label5 = DataOwner |  data5 = Unknown
  |  label5 = Geometry Type|  data5 = Polygon
  |  label6 = Geometry Type|  data6 = Polygon
  |headerstyle = background:#ccc;
  | header10 = Layer
  | header10 = Types
|  data11 = [[(NS)Natura 2000|Natura 2000]]
  |  data11 = [[(NS/Natura 2000)No Protection Against Fishing|No Protection Against Fishing]]
  | header12 = Affected Species
  |  data12 = [[(NS/Natura 2000)Protection Against Bottom Trawl|Protection Against Bottom Trawl]]
  |   data13 = [[(NS/Biomass)Cod|Cod]]
  |  data13 = [[(NS/Natura 2000)Protection Against Industrial and Pelagic Trawl|Protection Against Industrial and Pelagic Trawl]]
|  data14 = [[(NS/Biomass)Commercial Gadoids|Commercial Gadoids]]
  |  data14 = [[(NS/Natura 2000)Protection Against Drift and Fixed Nets|Protection Against Drift and Fixed Nets]]
|  data15 = [[(NS/Biomass)Demersal Predators|Demersal Predators]]
  |  data15 = [[(NS/Natura 2000)Habitats Directive|Habitats Directive]]
  |  data16 = [[(NS/Biomass)Herring|Herring]]
  |  data16 = [[(NS/Natura 2000)Birds Directive|Birds Directive]]
  |  data17 = [[(NS/Biomass)Mackerel|Mackerel]]
  |  data18 = [[(NS/Biomass)Small Pelagic Fish|Small Pelagic Fish]]
|  data19 = [[(NS/Biomass)Flatfish|Flatfish]]
  |  data20 = [[(NS/Biomass)Large Demersal Fish|Large Demersal Fish]]
|  data21 = [[(NS/Biomass)Small Demersal Fish|Small Demersal Fish]]
|  data22 = [[(NS/Biomass)Squid & Cuttlefish|Squid & Cuttlefish]]
  |  data23 = [[(NS/Biomass)Large Crabs|Large Crabs]]
  |  data24 = [[(NS/Biomass)Large Bethic Invertebrates|Large Bethic Invertebrates]]
}}
}}
===Description===


===Description:===
Bottom trawling is trawling (towing a trawl, which is a fishing net) along the sea floor. It is also referred to as "dragging". The scientific community divides bottom trawling into benthic trawling and demersal trawling. Benthic trawling is towing a net at the very bottom of the ocean and demersal trawling is towing a net just above the benthic zone.
 
Natura 2000 is a network of core breeding and resting sites for rare and threatened species, and some rare natural habitat types which are protected in their own right. It stretches across all 28 EU countries, both on land and at sea. The aim of the network is to ensure the long-term survival of Europe's most valuable and threatened species and habitats, listed under both the Birds Directive and the Habitats Directive.


<small>@Wikipedia</small>
===MSP Challenge===


===MSP Challenge 2050:===
In the MSP Challenge Game Bottom Trawling affect


Within the MSP Challenge Game the Natura2000 areas are protected areas used to fully protect, or indicate protection, against specific ecological impacts, including;


* Fishing Fleets
* Shipping
* Wind Turbines


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=Additional Information=
<div id="tab2" class="tab-pane fade">


===Type Overview:===
===Type Overview===




===Fishing Type Impact:===
===Fishing Type Impact===
The following table indicates the t/km2 catch on the basic settings of the game. Increasing or decreasing the fishing effort will result in increased impact on the following groups.
The following table indicates the t/km2 catch on the basic settings of the game. Increasing or decreasing the fishing effort will result in increased impact on the following groups.


{| class="wikitable sortable"
{| class="wikitable sortable"
|-
|-
!Group name||Bottom Trawl||Industrial Trawl||Drift and Fixed Nets||
!Group name||t/km2
|-
|-
|Flatfish||0,675||0,001||0,008
|Flatfish||0,675
|-
|-
|Cod||0,119||0,001|0,003
|Cod||0,119
|-
|-
|Demersal||0,072||0,001|0,003
|Demersal||0,072
|-
|-
|Sandeel||0,000||1,000|0,000
|Sandeel||0,000
|-
|-
|Herring||0,002||0,877|0,000
|Herring||0,002
|-
|-
|Mackerel||0,008||0,210||0,001
|Mackerel||0,008
|-
|-
|Benthic||0,112||0,010||0,000
|Benthic||0,112
|-
|-
|Cetaceans||N/A||N/A||N/A
|Cetaceans||N/A
|}
|}


===Fishing Type Flow Diagram:===
===Fishing Type Flow Diagram===
The following diagrams show the impact of different Fishing Fleets on ecology. The different types can protect against the impacts of the indicated fleets.
The following diagrams show the impact of different Fishing Fleets on ecology. The different types can protect against the impacts of the indicated fleets.


Line 78: Line 73:


[[File:NS_Bottom_Trawl_Flow.png|500px]]
[[File:NS_Bottom_Trawl_Flow.png|500px]]
Industrial and Pelagic Trawl:
[[File:NS_Industrial_Trawl_Flow.png|500px]]
Drift and Fixed Nets:
[[File:NS_Nets_Flow.png|500px]]


</div>
</div>


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<div id="tab3" class="tab-pane fade">
[[File:Natura_2000_Example.webm|750px|start=.75]]
'''NO VIDEO AVAILABLE'''
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<headertabs />
 
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Latest revision as of 08:17, 18 November 2020

Protection Against Bottom Trawl
Bottom-Trawl.png
Layer Info
Category Ecology
Sub-Category Protected Areas
Editable Yes
DataOwner Unknown
Geometry Type Polygon
Layer
Natura 2000
Affected Species
Cod
Commercial Gadoids
Demersal Predators
Herring
Mackerel
Small Pelagic Fish
Flatfish
Large Demersal Fish
Small Demersal Fish
Squid & Cuttlefish
Large Crabs
Large Bethic Invertebrates

Description

Bottom trawling is trawling (towing a trawl, which is a fishing net) along the sea floor. It is also referred to as "dragging". The scientific community divides bottom trawling into benthic trawling and demersal trawling. Benthic trawling is towing a net at the very bottom of the ocean and demersal trawling is towing a net just above the benthic zone.

@Wikipedia

MSP Challenge

In the MSP Challenge Game Bottom Trawling affect


Type Overview

Fishing Type Impact

The following table indicates the t/km2 catch on the basic settings of the game. Increasing or decreasing the fishing effort will result in increased impact on the following groups.

Group name t/km2
Flatfish 0,675
Cod 0,119
Demersal 0,072
Sandeel 0,000
Herring 0,002
Mackerel 0,008
Benthic 0,112
Cetaceans N/A

Fishing Type Flow Diagram

The following diagrams show the impact of different Fishing Fleets on ecology. The different types can protect against the impacts of the indicated fleets.

Bottom Trawl

NS Bottom Trawl Flow.png

NO VIDEO AVAILABLE

Retrieved from "https://knowledge.mspchallenge.info/index.php?title=(NS/Natura_2000)Protection_Against_Bottom_Trawl&oldid=1828"
This page was last edited on 18 November 2020, at 08:17. Content is available under GPLv3 unless otherwise noted.