911 datasets found

A collection of Non-Native Species sightings from Environment Agency (EA). The species listed are Eriocheir sinensis and Crassosstrea.

Volunteer marine species data series collected during the Underwater Observation Scheme.

Initiated in August 1968, with the UNESCO standard WP2 vertically hauled net. WP3 was introduced vertically in March 1969 and became a horizontal tow (~10min) in circa 1974. The...

Data collected from Seaseach dives undertaken in 2007 off the Dorset coast. All survey records from individual dives, Seasearch weekends and specific studies are all included....

The invasive alga Sargassum muticum has recently been reported in the Firth of Lorn, west coast of Scotland. This represents the first sighting of the species north of the...

Seasearch surveys from the Dorset coast during 2008. Photographs were taken on all Dorset Wildlife Trust charter weekends and are held by DWT in Dorchester. Records are verified...

A collection of Non-Native Species sightings from Dan Minchin. The species listed is Ficopomatus enigmaticus.

This dataset comprises marine epibenthos (approx. 26 identified taxa derived of Algae, Annelida, Arthropoda, Bryozoa, Chordata, Cnidaria, Echinodermata, Mollusca, Nemertea,...

Survey run by N.T.H. Holmes for English Nature (Peterborough). All these records relate to "Holmes (1991) The Distribution of Zostera and Ruppia in the Fleet 1991". A copy of...

All these records relate to "Dixon, Harrison, Hodder, Roberts (1978) - Report of the Second Dorset Underwater Survey (July 1977 - March 1978)" All the original recording forms...

Citizen Science timed search of Mount Battern for Corella eumyota.

This report represents the work undertaken by Bournemouth University and Poole Harbour Commissioners on the Protected Wreck site of the Swash Channel Wreck located in the...

In 2015 the North Western Inshore Fisheries and Conservation began to carry out surveys of crab tiling activities in its district. Crab tiles are small structures that are...

BioBlitz survey taking place at St Andrews. This survey's aim was to record as many species as possible as being present within a set survey area over 24-hours.

This sub datalayer comprises heritage sites, features, and structures located within the search area that has been designated as sites of some level of historic interest and/or...

Biological surveys of rocky shore transects in the vicinity of the Sullom Voe oil terminal and reference sites outside the Voe. To provide a baseline for future assessment of...

Volunteer records of non-native intertidal fauna during Timed Species Searcheson shores between December and February 2018/19 at Mt Batten, South Devon. This survey started in...

A collection of Non-Native Species sightings from Matt Arnold. The species listed is Undaria pinnatifida.

In 2018 Devon and Severn IFCA has carried out a stock assessment on the public mussel beds on the Teign Estuary, south Devon. These surveys determine the area of each bed, the...

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...