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This processed bathymetric data set has been derived from an Echosounder - single beam survey. The source data was collected, validated and processed for the purpose of Safety Of Life At Sea (SOLAS). The data set must not be used for navigation or to create products that could be used for navigation...
This processed bathymetric data set has been derived from an Echosounder - single beam survey. The source data was collected, validated and processed for the purpose of Safety Of Life At Sea (SOLAS). The data set must not be used for navigation or to create products that could be used for navigation...
Environment Agency database (compiled by Ian Humpheryes) contained species richness for all grab samples. The samples containing the top 25 percent richest species number were extracted and used to support the similar biodiversity data provided by national contract.
Distribution records of the bryozoan Bugula neritina, collated for the paper Alien species of Bugula (Bryozoa) along the coasts of Atlantic Europe. The distributions presented are based on Marine Biological Association (MBA) surveys targeting non-native sessile fauna in England and continental Eur...
Three apparently non-native species of Bugula occur in marinas and harbours in Atlantic Europe. The most common, B. neritina, was known from a few sites in southern Britain and northern France during the 20th century, following its discovery at Plymouth by 1911. During the 1950-60s it was abundant i...
Benthic marine species abundance data from environmental surveys relating to sewage disposal.
Benthic species presence absence data from survey benthic biological resources in the vicinity of Licence Application Areas 458 and 464 (West Bassurelle) of marine aggregate licence application area.
A small team of divers undertook a survey of the Fal estuary during the priod 27th-31st August 1999 to assess the amount of Zostera marina and also the amount of Maerl on the St. Mawes bank, and St. Mawes harbour. The team found and mapped three main Zostera beds and identified small patches of Zost...
A plankton net survey of the North Sea planktonic community, although this record of H. akashiwo is from a review of other planktonic records in the UK.
Report following a survey of the sea caves within the Flamborough Head candidate Special Area of Conservation (cSAC). The surveys aims were to compile an inventory of supralittoral and littoral sea caves greater thn 1m in size (front to back), undertake Phase 2 surveys of 12 or more caves representa...
Showing 1971 to 1980 of 928252 results.