(Created page with "Common name: Flame shells "This habitat has a restricted distribution in the North East Atlantic Region, with current known records confined to the west coast of Scotland and one sea lough in Ireland. There are no long term (>50 year) data sets, but more recent studies show that several known beds in Scotland have declined in extent and density of L. hians individuals since first studied in the late 1970's. In Ireland, the dense L. hians beds in Mulroy Bay reported in 1...") |
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Limaria hians are commonly known by flame shells. Flame shells beds have a restricted distribution in the North East Atlantic Region. | |||
In recent years there has been a decline in quantity and quality of this habitat, which together with its limited geographical distribution and continuing threats, motivated to assess this habitat as Vulnerable. | |||
"Flame shell beds are likely to be sensitive to substratum loss, smothering, increased wave action, changes in water flow, physical disturbance, synthetic contaminants, increased nutrients, decreased salinity, and extraction. Flame shell beds are highly vulnerable to seabed trawling and dredging, evidence of this is found in the destruction of the once large beds in the Firth of Clyde, Scotland. Other threats include coastal developments and coastal defences, disturbance by mooring chains and anchors and contamination by Tributyl Tin (TBT) a component of antifouling paint." | "Flame shell beds are likely to be sensitive to substratum loss, smothering, increased wave action, changes in water flow, physical disturbance, synthetic contaminants, increased nutrients, decreased salinity, and extraction. Flame shell beds are highly vulnerable to seabed trawling and dredging, evidence of this is found in the destruction of the once large beds in the Firth of Clyde, Scotland. Other threats include coastal developments and coastal defences, disturbance by mooring chains and anchors and contamination by Tributyl Tin (TBT) a component of antifouling paint." (Marine Habitat Group, 2015) | ||
Source: European | '''Source:''' | ||
European Environmental Information and Observation Network - Marine Habitat Group (2015). "European Red List of Habitats ". Retrieved from [https://projects.eionet.europa.eu/european-red-list-habitats/library/marine-habitats/sample-level-5-assessments/north-east-atlantic-level-5 European Environment Information and Observation Network], accessed on 2021-11-10. | |||
[[Sediments#tab=North Sea|'''Return to North Sea Sediments page.''']] | |||
Latest revision as of 12:12, 15 March 2022
Limaria hians are commonly known by flame shells. Flame shells beds have a restricted distribution in the North East Atlantic Region.
In recent years there has been a decline in quantity and quality of this habitat, which together with its limited geographical distribution and continuing threats, motivated to assess this habitat as Vulnerable.
"Flame shell beds are likely to be sensitive to substratum loss, smothering, increased wave action, changes in water flow, physical disturbance, synthetic contaminants, increased nutrients, decreased salinity, and extraction. Flame shell beds are highly vulnerable to seabed trawling and dredging, evidence of this is found in the destruction of the once large beds in the Firth of Clyde, Scotland. Other threats include coastal developments and coastal defences, disturbance by mooring chains and anchors and contamination by Tributyl Tin (TBT) a component of antifouling paint." (Marine Habitat Group, 2015)
Source:
European Environmental Information and Observation Network - Marine Habitat Group (2015). "European Red List of Habitats ". Retrieved from European Environment Information and Observation Network, accessed on 2021-11-10.
Co-funded by the European Union.