Marine nature reserve

Marine nature reserve (MNR) is a conservation designation officially awarded by a government to a marine reserve of national significance.

Republic of IrelandEdit

Lough Hyne, a marine lake off of County Cork, is Ireland's only marine nature reserve.

United KingdomEdit

Marine nature reserves were introduced in the UK by the Wildlife and Countryside Act 1981, and were designed to conserve marine life and geological or physiographical features of special interest. They have similar status and protection to national nature reserves, but were specifically concerned with a marine environment, including both the sea and seabed.

In the UK, there are only three statutory MNRs: Lundy Marine Nature Reserve at Lundy Island (Bristol Channel), Skomer Marine Nature Reserve (Pembrokeshire) and Strangford Lough (County Down).

There is a non-statutory voluntary MNR at St Abbs Head, Berwickshire.

Marine conservation zonesEdit

Schedule 12 of the Marine and Coastal Access Act 2009 allows the conversion the existing MNRs into the newer designation Marine Conservation Zones.[1]

Isle of ManEdit

The Isle of Man government has designated ten marine nature reserves under the Wildlife Act 1990,[2] including Ramsey Bay, Laxey Bay, the West Coast Marine Nature Reserve, Douglas Bay, Little Ness, Niarbyl Bay, Port Erin Bay, Calf and Wart Bank Marine Nature Reserve, and Langness.[3]


  1. ^ Natural England News release, 12 January 2009 Archived 27 July 2011 at the Wayback Machine
  2. ^ "Marine Nature Reserves". Isle of Man Government. Retrieved 24 October 2020.
  3. ^ "The New Isle of Man 0-3 nm Marine Nature Reserves" (PDF). 2018. Retrieved 24 October 2020. Cite journal requires |journal= (help)

External linksEdit