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1996 Farrell and Fletcher Torbay Undaria pinnatifida records

As part of a study into the ecology of the recently introduced macroalga Undaria pinnatifida in the British Isles, the competitive ability of this adventive kelp with native species was...

1991-2013 Northern Ireland Environment Agency Northern Ireland Rapid assessment of marinas for the invasive alien species Undaria pinnatifida, Caprella mutica and Crassostrea gigas

Eleven marina sites were sampled using the Abundance and Distribution Range methodology during late August to early September 2012 on the coastline of Northern Ireland. This study involved sampling...

2008-2009 Griffith et al. Great Britain first records of the invasive colonial ascidian Didemnum vexillum

Rapid assessment surveys of Welsh marinas recording the first occurrences of the invasive colonial ascidian Didemnum vexillum.

2009 Griffith et al. Great Britain first records of the invasive colonial ascidian Didemnum vexillum

Rapid assessment surveys of Welsh marinas recording the first occurrences of the invasive colonial ascidian Didemnum vexillum.

2008-2009 Griffith et al. Great Britain first records of the invasive colonial ascidian Didemnum vexillum

Rapid assessment surveys of Welsh marinas recording the first occurrences of the invasive colonial ascidian Didemnum vexillum.

Species point records from 1988-89 NRA Orwell Estuary sublittoral survey

The main objective of this study was to assess the impact of the major discharge, Cliff Quay Sewage Treatment works on the benthic fauna of the Orwell Estuary. One Day Grab sample was taken at each...

Habitat point records from 1988-89 NRA Orwell Estuary sublittoral survey

The main objective of this study was to assess the impact of the major discharge, Cliff Quay Sewage Treatment works on the benthic fauna of the Orwell Estuary. One Day Grab sample was taken at each...

Habitat point records from 1985-86 Irving Isles of Scilly sublittoral monitoring

The report summarises fieldwork undertaken in 1985 and 1986 in the Isles of Scilly. Photographic monitoring of communities on circalittoral bedrock was continued and changes in populations of...

Species point records from 1985-86 Irving Isles of Scilly sublittoral monitoring

The report summarises fieldwork undertaken in 1985 and 1986 in the Isles of Scilly. Photographic monitoring of communities on circalittoral bedrock was continued and changes in populations of...

Species point records from 1983 OPRU Bardsey and the Lleyn Peninsula sublittoral survey

The survey was undertaken to describe the range of sublittoral habitats and communities present in nearshore sublittoral areas of Bardsey and the Lleyn Peninsula and to assess their scientific...

Habitat point records from 1983 OPRU Bardsey and the Lleyn Peninsula sublittoral survey

The survey was undertaken to describe the range of sublittoral habitats and communities present in nearshore sublittoral areas of Bardsey and the Lleyn Peninsula and to assess their scientific...

Species point records from 1978-79 SWBSS Milford Haven survey

43 sites were surveyed at Milford Haven in 1978 and 1979, but no report was produced. Instead the original raw data sheets and copies of edge-punched cards have been included as a seperate volume...

Habitat point records from 1978-79 SWBSS Milford Haven survey

43 sites were surveyed at Milford Haven in 1978 and 1979, but no report was produced. Instead the original raw data sheets and copies of edge-punched cards have been included as a seperate volume...

Species point records from 1987 OPRU HRE Newtown and Bembridge Harbours survey

Newtown Harbour is situated on the north coast of the Isle of Wight and opens into the western arm of the Solent. It is a naturally formed inlet with a number of dendritic channels meeting near the...

Habitat point records from 1987 OPRU HRE Newtown and Bembridge Harbours survey

Newtown Harbour is situated on the north coast of the Isle of Wight and opens into the western arm of the Solent. It is a naturally formed inlet with a number of dendritic channels meeting near the...

2006 Tweedy et al. Salcombe Sargassum muticum records

The first reports of Sargassum muticum occurring in British waters coincided with a warning that this invasive alga may replace seagrass beds, particularly those of Zostera marina. Initial fears...

2006 Tweedy et al. Salcombe Sargassum muticum records

The first reports of Sargassum muticum occurring in British waters coincided with a warning that this invasive alga may replace seagrass beds, particularly those of Zostera marina. Initial fears...

2006 Tweedy et al. Salcombe Sargassum muticum records

The first reports of Sargassum muticum occurring in British waters coincided with a warning that this invasive alga may replace seagrass beds, particularly those of Zostera marina. Initial fears...

2015 SeagrassWatch Porthdinllean intertidal seagrass meadow survey

The aim of this survey was to monitor the status of the seagrass meadow to determine the ecological value of seagrass (Zostera marina) meadows at Porth Dinllaen for stakeholder management and...

2015 SeagrassWatch Porthdinllean intertidal seagrass meadow survey

The aim of this survey was to monitor the status of the seagrass meadow to determine the ecological value of seagrass (Zostera marina) meadows at Porth Dinllaen for stakeholder management and...