Source: https://tendernation.io/opportunities/01a13c5c-eef5-735b-b811-62a04a863422/gb-lowestoft-improving-understanding-of-the-potential-effects-and-consequences

closed GB open procedure

# GB-Lowestoft: Improving understanding of the potential effects and consequences of displacement of marine mammals by wave and tidal stream arrays

[Cefas](https://tendernation.io/buyers/cefas)

Often single bidder

Estimated value

£10,000 to £25,000

Published

7 Feb 2020

Deadline

Closed

13 Mar 2020

## Who can bid

- Small contract value

    Valued under £135,018 including VAT, the lowest Procurement Act threshold for goods and services.
- Open procedure

    Anyone can submit a full tender; there is no shortlisting stage.

## About this tender

The aim of this project is to improve understanding of the potential risks of displacement of marine mammals from essential activities (e.g. feeding, reproduction) in relation to wave and tidal stream arrays, and development of an agreed approach to assessing the potential effects and consequences of displacement.

Objectives:

•To review and provide a description of current understanding of displacement of marine mammals; it's potential causes and effects (e.g. impacts in terms of fitness, mortality and productivity); vulnerability of different species (can any be screened out to our knowledge or what information would we need to decide this?), and appropriate buffer zones. Distinctions are to be drawn between displacement, disturbance, and barrier effects.

•To provide a review of current displacement assessment methods, including a review of existing models (e.g. those used by offshore wind industry) to investigate the consequences of displacement and refinement of these models for use in wave and tidal industries. Investigation into whether these models can be expanded to cover marine mammal species considered sensitive to wave and tidal developments.

•To develop a displacement assessment framework suitable for wave and tidal developments, including methods to assess displacement from large scale arrays and cumulative developments, how to consider collision risk, disturbance (e.g. from underwater noise), displacement and other potential impacts in combination.

To respond to this opportunity or to find out more, please follow this link: [delta-esourcing.com/respond/K3W56MWVT6](https://www.delta-esourcing.com/respond/K3W56MWVT6)

Read full description

## CPV classification

Marine research services

Source

Contracts Finder (UK)

[View official notice](https://www.contractsfinder.service.gov.uk/notice/b26b4500-709e-4940-aab5-372903e2720e)

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