Planning Scotland's Seas: 2013 - The Scottish Marine Protected Area Project – Developing the Evidence Base for Impact Assessments and the Sustainability Appraisal Final Report - Appendix E - Marine Site Reports

This is Appendix E for the pMPA Impact and Sustainability Report containing the detailed site by site reports. Published separately due to size.


Central Fladen (core) ( CFL(core))

Site Area (km 2): 216

Site Summary

Table 1. Summary of Proposed Protected Features, Data Confidence and Conservation Objectives [ CFL(core)]
Proposed protected features
Biodiversity Features
Burrowed mud -tall seapen.

Geodiversity Features
Quaternary of Scotland - sub-glacial tunnel valley.

Site Description
The Central Fladen (core) proposed MPA site is a smaller offshore site compared to the Central Fladen proposed MPA within the Fladen Grounds to the east of the Orkney Islands. The site represents a new search location from the Fladen Grounds Broad Search Area.

Potential Alternative Designations
JNCC have identified science-based alternatives to the Central Fladen site as representative of the burrowed mud biodiversity feature within the MPA proposal. JNCC recommend that the southern (core) part of Central Fladen is designated as it represents the tall seapen, a different component of burrowed mud, although the rest of Central Fladen, Western Fladen or South-east Fladen could be designated to represent other burrowed mud components.
Summary of confidence in presence, extent and condition of proposed protected features and conservation objectives
Proposed Protected Feature Estimated Area of Feature (by scenario) (km 2) Confidence in
Feature Presence
Confidence in
Feature Extent
Confidence in
Feature Condition
Conservation Objective and Risk
Biodiversity Features
Burrowed mud - tall seapen Lower: 48.64
Intermediate: 48.64
Upper: 215.56
Yes ( UK SeaMap, 2010; Marine Scotland Science surveys, 2001-2010; BGS data, 1980 & 1985) Yes ( UK SeaMap, 2010; Marine Scotland Science surveys, 2001-2010; BGS data, 1980 & 1985) Low Conserve (uncertain)
Geodiversity Features
N/A
Key: * Estimated area based on best available data
References:
Area of Feature: GeMS
Confidence in biodiversity feature presence and extent: JNCC (2012a)
Confidence in biodiversity feature condition: JNCC (2013) pers. comm.

Summary of Costs and Benefits

Table 2a. Site-Specific Economic Costs on Human Activities arising from the Designation and Management of the Site as an MPA (present value of total costs over 2014 to 2033 inclusive) [ CFL(core)]
Human Activity Cost Impact on Activity
Lower Estimate (£Million) Intermediate Estimate (£Million) Upper Estimate (£Million)
Quantified Economic Costs (Discounted)
Commercial Fisheries* 0.000 0.666 1.176
Oil and Gas 0.033 0.781 2.897
Total Quantified Economic Costs 0.033 1.447 4.073
Non-Quantified Economic Costs
Commercial Fisheries
  • None.
  • Loss of value of catches from non- UK vessels; and
  • Displacement impacts.
  • Loss of value of catches from non- UK vessels; and
  • Displacement impacts.
Oil and Gas
  • Costs of project delays during consenting; risk of deterrent to investment; and
  • Future decommissioning costs assessed at national level.
  • Costs of mitigation measures;
  • Costs of project delays during consenting; risk of deterrent to investment; and
  • Future decommissioning costs assessed at national level.
  • Costs of mitigation measures;
  • Costs of project delays during consenting; risk of deterrent to investment; and
  • Future decommissioning costs assessed at national level.
Note: For detailed information on economic cost impacts on activities, see Table 4.
* These estimates (present value of total change in GVA) assume zero displacement of fishing activity and hence are likely to overestimate the costs.
Table 2b. Site-Specific Public Sector Costs arising from the Designation and Management of the Site as an MPA (over 2014 to 2033 inclusive) [ CFL(core)]
Description Public Sector Costs
Lower Estimate (£Million) Intermediate Estimate (£Million) Upper Estimate (£Million)
Quantified Public Sector Costs (Discounted)
Preparation of Marine Management Schemes None None None
Preparation of Statutory Instruments None 0.005 0.005
Development of voluntary measures National assessment National assessment National assessment
Site monitoring National assessment National assessment National assessment
Compliance and enforcement National assessment National assessment National assessment
Promotion of public understanding National assessment National assessment National assessment
Regulatory and advisory costs associated with licensing decisions 0.003 0.003 0.003
Total Quantified Public Sector Costs 0.003 0.008 0.008
Non-Quantified Public Sector Costs
None identified.
Table 2c. Summary of Social Impacts and Distribution of Quantified Impacts arising from the Designation and Management of the Site as an MPA (over 2014 to 2033 inclusive) [ CFL(core)]
Key Areas of Social Impact Description Scale of Expected Impact across Scenarios, Average (mean no. of jobs affected) Distributional Analysis
Location Fishing Groups Predominantly Affected Social Groups Affected
Region Port Rural/ Urban/ Island Gear Types Most Affected Vessels most affected Crofters Ethnic minorities With disability or long term sick
Employment with consequent impacts on: Health, Crime, Environment, and Culture and Heritage Commercial fisheries - Loss of jobs (direct and indirect) Lower: 0 jobs
Intermediate: 1 job
Upper: 2 jobs
North East
North East
North East
East
Peterhead,
Fraserburgh,
Buckie
Scarborough
Impacts concentrated in rural and urban coastal areas Whitefish trawls,
Nephrops trawls,
Whitefish sienes
Lower: N/A
Upper: >15m
No Impact. No breakdown of fisherman employment by ethnic origin. Unlikely to be employed in fisheries.
If any oil and gas developments do not proceed as a result of designation (due to additional costs, project delays, loss of investor confidence), there may be significant social impacts due to job losses (non-quantified).
Note: For detailed information on socio-economic impacts by sector, see Table 7a. For more detailed information on distributional impacts of quantified costs by sector see Tables 7b and 7c.
Table 2d. Site-Specific Benefits arising from the Designation and Management of the Site as an MPA (over 2014 to 2033 inclusive) [ CFL(core)]
Benefit Description
Ecosystem Services Benefits (Moderate and High Benefits) Relevance Scale of Benefits
Non-use value of natural environment Low Nil - Moderate
Other Benefits
None identified.
Note: For detailed information on ecosystem services benefits, see Tables 9 and 10. For detailed information on other benefits, see Table 5 (activities that would benefit) and Table 8 (contribution to ecologically-coherent network).

Summary of Overlaps and Interactions between Proposed Designated Features and Human Activities

Table 3. Overlaps and Potential Interactions between Features and Activities under different Scenarios, indicating need for Assessment of Cost Impacts on Human Activities from Designation of the Site as an MPA [ CFL(core)]
Aggregates Aquaculture (Finfish) Aquaculture (Shellfish) Aviation Carbon Capture & Storage Coastal Protection Commercial Fisheries Energy Generation Military Activities Oil & Gas Ports & Harbours Power Interconnectors Recreational Boating Shipping Telecom Cables Tourism Water Sports
Biodiversity Features
Burrowed mud - tall seapen - - - - - - L/ I/U - - L/I/U - - - - U - -
Geodiversity Features
N/A
Note: L = Lower Scenario; I = Intermediate Scenario; U = Upper Scenario. Normal font indicates that there is an overlap between the activity and proposed designated feature under that scenario, bold indicates that the overlap results in a potential interaction between the activity and proposed designated feature that has resulted in cost impacts under that scenario.
For detail of management measures assessed under each scenario for each activity, and results of the cost estimates, see Table 4.

Human Activity Summaries

Human activities that would be impacted by designation of the site as an MPA

Table 4a. Commercial Fisheries (assuming zero displacement of fishing activity) [ CFL(core)]

According to VMS-based estimates and ICES rectangle landings statistics, Nephrops trawls, whitefish trawls and seines, and pelagic trawls (over-15m) and whitefish trawls, nephrops trawls and other gears (pelagic trawls, other seines, and lines) (under-15m vessels) operate within the CFL (Core) proposed MPA. The value of catches from the CFL (Core) area was £217,000 (over-15m vessels) and £11,000 (under-15m vessels, indicated from ICES rectangle landings data) (annual average for 2007-2011, 2012 prices). Landings from the over-15m fleet are made predominantly into Fraserburgh (55% by value) and Peterhead (33%), and a smaller amount to Ijmuiden, The Netherlands (8%). For the over-15m fleet, nephrops trawlers operate in particular across the proposed MPA.

Information submitted by Copeche indicated that French vessels operate in the CFL proposed MPA, but no information was provided on numbers of vessels or value of catches. Foreign VMS ping data indicate that 25 non- UK vessels were active in the CFL (core) area in 2012: 11 from Denmark; 5 from the Netherlands; 5 from Norway, 2 from Germany, 1 from France and 1 from Sweden. The Swedish, Dutch and German vessels fish with pelagic gear (pelagic trawls and purse seines) and therefore would not be affected by proposed management measures. However, most of the Danish and French vessels fish with mobile bottom gear (beam trawls, bottom trawls) and therefore would be impacted by the management measures assessed under the intermediate and upper scenarios. No information on gear types used by the Norwegian vessels was available.

Provisional ScotMap data do not indicate any under-15m vessel activity in the CFL (core) proposed MPA. The cost estimates for the under-15m sector may be overestimates, as the 'under-15m' length group in the ICES rectangle landings data may include cases where information on vessel length and/or administrative port is missing from landings returns.

Management measures for the scenarios have been developed based on the sensitivity and vulnerability of the features to the pressures caused by different gear types and based on JNCC recommendations.

Unlike most other sectors, the potential cost of designation on commercial fisheries is a loss or displacement of current (and future) output, caused by restrictions on fishing activities. Any decrease in output will, all else being equal, reduce the Gross Value Added ( GVA) generated by the sector and have knock-on effects on the GVA generated by those industries that supply commercial fishing vessels. The costs estimates for this sector have therefore been estimated in terms of GVA.

GVA estimates have been generated by applying fleet segment-specific 'GVA/total income' ratios to the value of landings affected. The GVA ratios have been calculated using data on total income and GVA from the Sea Fish Industry Authority Multi-year Fleet Economic Performance Dataset (published March 2013). Further details on the GVA ratios and the methodology for estimating GVA and employment impacts applied are presented in Appendix C7.

It is important to note that all costs presented below assume that all affected landings are lost, that is, there is no displacement of fishing activity to alternative fishing grounds. In reality, some displacement is likely to occur and hence the cost, GVA and employment impacts presented in this table are likely to overestimate the costs.

Economic Costs on the Activity of Designation of the Site as an MPA
Lower Estimate Intermediate Estimate Upper Estimate
Assumptions for cost impacts
  • No additional management.
  • Closure to mobile bottom contact gear (whitefish, nephrops and other trawls and seines, beam trawls, and dredges) across the tall seapen area; and
  • Reduce mobile bottom contact gears (whitefish, nephrops and other trawls and seines, beam trawls, and dredges) pressure by 50% across the remaining area.
  • Closure to mobile bottom contact gear (whitefish, nephrops and other trawls and seines, beam trawls, and dredges) across the whole CFL (core) area.
Description of one-off costs
  • None.
  • None.
  • None.
Description of recurring costs
  • None.
  • Loss of >15m fishing income (annual values, £ million, 2012 prices):
  • Whitefish trawls (0.015);
  • Whitefish seines (0.012);
  • Nephrops trawls (0.085).
  • Loss of <15m fishing income (annual values, £ million, 2012 prices):
  • Nephrops trawls (0.004);
  • Other affected gears (0.001).
  • Loss of >15m fishing income (annual values, £ million, 2012 prices):
  • Whitefish trawls (0.027);
  • Whitefish seines (0.024);
  • Nephrops trawls (0.147).
  • Loss of <15m fishing income (annual values, £ million, 2012 prices):
  • Nephrops trawls (0.007);
  • Other affected gears (0.001).
Description of non-quantified costs
  • None.
  • Loss of value of catches from non- UK vessels using bottom contact gears in the proposed MPA (Denmark (8 vessels), France (1 vessel), and possibly Norway (5 vessels));
  • Displacement effects, including conflict with other fishing vessels, environmental impacts in targeting new areas, longer steaming times and increased fuel costs, changes in costs and earnings, gear development and adaptation costs, and additional quota costs.
  • Loss of value of catches from non- UK vessels using bottom contact gears in the proposed MPA (Denmark (8 vessels), France (1 vessel), and possibly Norway (5 vessels));
  • Displacement effects, including conflict with other fishing vessels, environmental impacts in targeting new areas, longer steaming times and increased fuel costs, changes in costs and earnings, gear development and adaptation costs, and additional quota costs.
Quantified Costs on the Activity of Designation of the Site as an MPA (£Million)
Total costs (2014-2033) 0.000 2.344 4.106
Average annual costs 0.000 0.117 0.205
Present value of total costs (2014-2033) 0.000 1.724 3.020
Economic Impacts (£Million)
Total change in GVA (2014-2033) 0.000 0.906 1.599
Average annual change to GVA 0.000 0.045 0.080
Present value of total change in GVA (2014-2033) 0.000 0.666 1.176
Direct and Indirect reduction in Employment 0.0 jobs 1.0 jobs 2.3 jobs
* Due to data confidentiality, the value of catches from some of the affected gear types has been summed together with other gear types that are not expected to be impacted by management measures. The cost impact on 'Other gears' is therefore an overestimate of the actual expected impact from the proposed management measures.
Total costs = Sum of one-off costs and recurring costs for the site summed over the 20 year period.
Average annual costs = Total costs divided by the total number of years under analysis ( i.e. 20).
Present value of total costs = Total costs discounted to their current value, using a discount rate of 3.5%.
Total change in GVA (2014-2033) = The change in direct GVA in the sector for the site summed over the 20 year period.
Average annual change to GVA = Total change in direct GVA in the sector for the site divided by the total number of years under analysis ( i.e. 20).
Present value of total change in GVA (2014-2033) = Total change in direct GVA in the sector for the site discounted to current value, using a discount rate of 3.5%.
Direct and Indirect reduction in Employment = The average (mean) reduction in direct employment in the sector plus the indirect reduction in employment on the sector's suppliers.
Table 4b. Oil and Gas [ CFL(core)]

Two pipelines (PL6N and PL7N) overlap with feature extents for tall seapens under the upper scenario only within the CFL(core) proposed MPA boundary.

Four licence blocks were awarded during the 27 th licensing round, all of which overlap with feature extents for tall seapens under all scenarios. None of the awarded blocks are wholly within the MPA proposal boundary. There are no significant discoveries within the awarded blocks.

Economic Costs on the Activity of Designation of the Site as an MPA
Lower Estimate Intermediate Estimate Upper Estimate
Assumptions for cost impacts
  • Additional costs to assess potential impacts to MPA features for 26 th and 27 th licensing awards that overlap with MPA features - Assessment Phases 1 - 3 only(as no significant discoveries present within awarded blocks).
  • Additional costs to assess potential impacts to MPA features for 26 th and 27 th licensing awards that overlap with MPA features - Assessment Phases 1 - 3 only(as no significant discoveries present within awarded blocks);
  • Micro-siting in areas of reduced seapen density using data held by JNCC and collected by operators;
  • Minimising alterations to seabed habitat; any deposited material should meet local habitat type; and
  • Treat cuttings that use oil-based muds on site.
  • Additional costs to assess potential impacts to MPA features for 26 th and 27 th licensing awards that overlap with MPA features - Assessment Phases 1 - 3 only(as no significant discoveries present within awarded blocks);
  • Micro-siting in areas of reduced seapen density using data held by JNCC and collected by operators;
  • Minimising alterations to seabed habitat; any deposited material should meet local habitat type; and
  • Skip and ship drill cuttings.
Description of one-off costs
  • Assessment Phase 1: surveys and evaluation costs; consultancy fees and additional operator staff input - £2k per well (4 wells (2018));
  • Assessment Phase 2: drilling and exploration; consultancy fees and additional operator staff input - £4k per well (4 wells (2020)); and
  • Assessment Phase 3: drilling and appraisal; consultancy fees and additional operator staff input - £4k per well (4 wells (2020)).
  • Assessment Phase 1: surveys and evaluation costs; consultancy fees and additional operator staff input - £2k per well (4 wells (2018));
  • Assessment Phase 2: drilling and exploration; consultancy fees and additional operator staff input - £4k per well (4 wells (2020));
  • Assessment Phase 3: drilling and appraisal; consultancy fees and additional operator staff input - £4k per well (4 wells (2020)); and
  • Micro-siting survey costs - £230k per well (4 wells (2020)).
  • Assessment Phase 1: surveys and evaluation costs; consultancy fees and additional operator staff input - £2k per well (4 wells (2018));
  • Assessment Phase 2: drilling and exploration; consultancy fees and additional operator staff input - £4k per well (4 wells (2020));
  • Assessment Phase 3: drilling and appraisal; consultancy fees and additional operator staff input - £4k per well (4 wells (2020));
  • Micro-siting survey costs - £230k per well (4 wells (2020)); and
  • Skip and ship drill cuttings - £650k per well (4 wells (2020)).
Description of recurring costs
  • None.
  • None.
  • None.
Description of non-quantified costs
  • Costs of project delays during consenting; risk of deterrent to investment; and
  • Future decommissioning costs assessed at national level.
  • Costs of some mitigation measures should be covered by industry best practice;
  • Costs of project delays during consenting; risk of deterrent to investment; and
  • Future decommissioning costs assessed at national level.
  • Costs of some mitigation measures should be covered by industry best practice;
  • Costs of project delays during consenting; risk of deterrent to investment; and
  • Future decommissioning costs assessed at national level.
Quantified Costs on the Activity of Designation of the Site as an MPA (£Million)
Total costs (2014-2033) 0.040 0.960 3.560
Average annual costs 0.002 0.048 0.178
Present value of total costs (2014-2033) 0.033 0.781 2.897
Total costs = Sum of one-off costs and recurring costs for the site summed over the 20 year period.
Average annual costs = Total costs divided by the total number of years under analysis ( i.e. 20).
Present value of total costs = Total costs discounted to their current value, using a discount rate of 3.5%.

Human activities that would benefit from designation of the site as an MPA

Table 5. Human Activities that would Benefit from Designation of the Site as an MPA [ CFL(core)]
Activity Lower Estimate Intermediate Estimate Upper Estimate
None identified.

Human activities that are present but which would be unaffected by designation of the site as an MPA

Table 6. Human Activities that are Present but which would be Unaffected by Designation of the Site as an MPA [ CFL(core)]
Activity Description
Telecom Cables One operational telecom cable overlaps with burrowed mud - tall seapen under the upper scenario only within the CFL(core) proposed MPA boundary. However, no cost impacts are foreseen as the site is located beyond the 12 nautical mile threshold (within which licences are required for cables).

Social and Distributional Analysis of Impacts from Designation of the Site as an MPA

Table 7a. Social Impacts Associated with Quantified and Non-Quantified Economic Costs [ CFL(core)]
Sector Potential Economic Impacts Economic Costs and GVA ( PV) Area of Social Impact Affected Mitigation Significance of Social impact
Commercial Fisheries Loss of traditional fishing grounds with consequent loss in landings, value of landings and hence GVA Annual Average Loss in Value of Landings*:
Lower: £0.00m
Intermediate: £0.12m
Upper: £0.21m Annual Average Loss in GVA (direct and indirect)*:
Lower: £0.00m
Intermediate: £0.05m
Upper: £0.08m
Culture and heritage - impact on traditions from loss of fishing grounds. Health: xx (for individuals affected who do not find alternative employment)
If the loss in GVA significant enough, risk of job losses (direct and direct) Job Losses*:
Lower: 0.0 jobs
Intermediate: 1.0 jobs
Upper: 2.3 jobs
A reduction in employment can generate a wide range of social impacts which, in turn, can generate a range of short and long term costs for wider society and the public purse:
  • Healt h (increase in illness, mental stress, loss of self esteem
and risk of depression);
  • Increase in crime; and
  • Reduction in f u ture emp lo y me n t prospects/future earnings.
Support to retrain those affected and for the promotion of new small businesses in fisheries dependent areas
Loss of value of catches from non- UK vessels using bottom contact gears in the proposed MPA (Denmark (8 vessels), France (1 vessel), and possibly Norway (5 vessels)) Not quantified Employment - loss of foreign jobs from reduced landings.
Displacement Effects Not quantified Quantified impact on jobs assume worst case scenario ( i.e. no redistribution of effort). In reality displacement effects likely to occur with socio-economic consequences:
  • Empl o y m e nt - reduced employment due to changes in costs and earnings profile of vessels ( e.g. increased fuel costs, gear development and adaption costs, additional quota costs);
  • Conflict/Loss of social cohesion - diminishing fishing grounds may increase conflict with other vessels/gear types, increase social tensions within fishing communities and lead to a loss of social cohesion among fleets. Could also lead to increased operating costs as a result of lost or damaged gear. Equally, gear conflict could reduce where gears are restricted/prohibited;
  • Healt h - increased risks to the safety of fishers and vessels and increased stress due to moving to lesser known areas;
  • E n v ironmental - increased impact in targeting new areas, longer streaming times and increased fuel consumption.
  • Cul t ur e a nd her i tag e - change in traditional fishing patterns/ activities.
xx
Oil and Gas Additional operational costs associated with licence and permit applications for new exploration development and decommissioning

Quantified Cost Impact (2014-2033): £0.033 - 2.897m

Decommissioning assessed at national level

Future employment opportunities -reduced future employment opportunities if increased costs affect the economic viability of projects and lead to some projects not proceeding. 0
Additional mitigation measures for new developments or decommissioning activities to support achievement of site conservation objectives Not Quantified

Future employment opportunities - reduced future employment opportunities if costs significant and render development projects unviable.

This impact is uncertain and is only likely to arise under the upper scenario. JNCC's current advice is that the intermediate scenario represents their best view on management requirements.

xxx (under the upper scenario only)
Costs associated with delays during the licensing and permitting process Loss of investor confidence (developments do not proceed) Not Quantified Employment - reduced future employment opportunities if delays deter investments This impact is uncertain and is only likely to arise under the upper scenario. JNCC's current advice is that the intermediate scenario represents their best view on management requirements. xxx (under the upper scenario only)
Impacts: xxx - significant negative effect; xx - possible negative effects; x - minimal negative effect, if any; 0 - no noticeable effect expected.
* These estimates assume zero displacement of fishing activity and hence are likely to overestimate the costs.
Table 7b. Distribution of Quantified Economic Costs for Commercial Fisheries and Fish Processors (assuming zero displacement of fishing activity) - Location, Age and Gender [ CFL(core)]
Sector/Impact Location Age Gender
Region Ports* Rural, Urban, Coastal or Island Children Working Age Pensionable Age Male Female

Commercial Fisheries

Reduction in landed value, GVA and employment

xx

North-East (and Scarborough

xx

Largest employment impacts in:

Fraserburgh (61%), Peterhead (17%), Buckie (11%), Scarborough (6%).

xx

Coastal

Urban and Rural

xxx

Potentially significant negative effect if parent loses job/becomes unemployed.

xxx

Potentially significant negative effect if individuals lose job/become unemployed.

xx

Potential negative effect if retirees own affected vessels or live in households affected by unemployment.

xxx

0-2 job losses

Potentially significant negative effect on individuals that lose job/ become unemployed.

xxx

Potentially significant negative effect if member of household loses job/ becomes unemployed.

Fish Processors

Reduction in local landings at landing ports

x

North-East

x

Fraserburgh

Peterhead

x

Coastal

Urban

0 0 0 0 0
Impacts: xxx - significant negative effect; xx - possible negative effects; x - minimal negative effect, if any; 0 - no noticeable effect expected.
* Based on value of landings by home port affected under intermediate scenario.
Table 7c. Distribution of Quantified Economic Costs for Commercial Fisheries and Fish Processors (assuming zero displacement of fishing activity) - Fishing Groups, Income Groups and Social Groups [ CFL(core)]
Sector/Impact Fishing Groups Income Groups Social Groups
Vessel Category <15m >15m* Gear Types/Sector* 10% Most Deprived Middle 80% 10% Most Affluent Crofters Ethnic minorities With Disability or Long-term Sick

Commercial Fisheries

Reduction in landed value, GVA and employment

Lower: N/A
Upper: >15m
Whitefish trawls
Nephrops trawls
Whitefish seines
xx xx

x

Information only available on average incomes not the distribution of income. Therefore, not clear whether this group will be affected.

0 No breakdown of fisherman employment by ethnic origin.

0

No employment data but unlikely to be employed in fisheries.

Fish Processors

Reduction in local landings at landing ports

Shellfish: xx
Demersal: xx
Pelagic: 0
0 0 0 0 0 0
Impacts: xxx - significant negative effect; xx - possible negative effects; x - minimal negative effect, if any; 0 - no noticeable effect expected.
* Based on costs to gear types/sectors and vessel categories affected under the intermediate scenario.

Potential Contribution of the Site to an Ecologically-Coherent Network

Table 8. Overview of Features Proposed for Designation and how these contribute to an Ecologically Coherent Network of MPAs [ CFL(core)]
Feature Name Representation Replication Linkages Geographic Range
and Variation
Resilience
Burrowed mud Provides representation of burrowed mud (seapens and burrowing megafauna) in offshore waters of OSPAR Region II in Scotland's seas. Provides one of at least three examples of these two types of burrowed mud to be protected in Scotland's seas. Not well understood for burrowed mud. Provides representation of burrowed mud (seapens and burrowing megafauna) in offshore waters of OSPAR Region II in Scotland's seas. Burrowed mud is considered to be Threatened and/or Declining by the OSPAR Commission in OSPAR Region II, so the MPA is expected to help increase resilience for the feature.
JNCC (pers. comm.); SNH and JNCC. (2012). Assessment of the potential adequacy of the Scottish MPA network for MPA search features: summary of the application of the stage 5 selection guidelines.
Available online from: http://www.scotland.gov.uk/Topics/marine/marine-environment/mpanetwork/engagement/270612.

Anticipated Benefits to Ecosystem Services

Table 9. Summary of Ecosystem Services Benefits arising from Designation of the Site as an MPA [20] [ CFL(core)]
Services Relevance
to Site
Baseline Level Estimated Impacts of Designation Value Weighting Scale of Benefits Confidence
Lower Intermediate Upper
Fish for human consumption Moderate. Habitats make contribution to food webs. Stocks not at MSY Nil Low - Small recovery of fish stocks in medium to long term. Features provide low level of supporting services to support recovery. Moderate recovery of fish stocks in medium to long term. Features provide low level of supporting services to support recovery. Low - Site fishing grounds are of low value. Nil - Low Low
Fish for non-human consumption Stocks reduced from potential maximum
Gas and climate regulation Nil - Low Nil - Low Nil, or at best a very low level of protection of parts of ecosystem providing these services Low Nil - Low High
Natural hazard protection Nil - Low Nil - Low Low Nil - Low High
Regulation of pollution Nil - Low Nil - Low Low Nil - Low High
Non-use value of natural environment Low, burrowed mud provides some non-use value Low - Moderate, does support marine biodiversity Nil Minimal Low - Moderate Minimal Nil - Moderate High
Recreation Nil Nil Nil Nil Low Low High
Research and Education Moderate Biological and geological features have research value but there are substitutes Nil, no change in key characteristics of site Low - protection of key characteristics of site from decline, improving future research opportunities Low Nil - Low Low
Total value of changes in ecosystem services Fishing dominates the values. Likely to deliver low level benefits for intermediate scenario and moderate for upper level scenario Nil - Low Low

Human Activities which Occur within the Proposed MPA Central Fladen Core

Fishing Activities which Occur within the Proposed MPA Central Fladen Core

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