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Bristol Channel, western English Channel, Celtic Sea Plankton Surveys - RV Cirolana 03/1990

Analysis of plankton samples collected on a series of surveys in 1990 to determine the extent and timing of sole (Solea solea) spawning. Numbers of ichthyoplankton, Nephrops larvae and edible...

A new machine learning approach to seabed biotope classification

Files for use with the R script accompanying the paper Cooper (2020). Note that this script also uses files from `https://doi.org/10.14466/CefasDataHub.34`_ (details provided in script). Cooper,...

CLiP Belize Microplastics in sediment 2019

This dataset contains 2 csv file. Belize_Sediment_Microplastics.csv file reports data on microplastic abundance in sediment expressed in number of particles for 5g sediment. Sediment was...

Cross Sands Broadscale Benthic Survey Data 1998

Forty benthic samples were collected using a 0.1m2 Hamon grab acorss the Cross Sands region both within and beyond the extraction area, during 1998. Macrofauna in the samples were identified as...

Joint Nutrient Study (Jonus) II Plankton Survey

The Jonus II programme was run to examine impacts of nutrients on the coastal pelagic community and consisted of a series of 7 individual cruises using RV Cirolana and the charter vessel Lough...

North Sea Plankton Survey - RV Cirolana 07/1987

A series of five surveys were carried out between May and September of 1987 in the North Sea off the north-east coast of England to undertake stock assessment by the egg production method. The...

North Sea Plankton Survey - RV Cirolana 02/83

Analysis results of a survey carried out in Jan-Feb 1983 to investigate the vertical and horizontal distribution of macroplankton, specifically the abundance of early stage (1) plaice eggs, in...

Bideford to Foreland Point Marine Conservation Zone (MCZ) Survey Infauna Data - 2015

Counts and presence/absence of species of macrofauna identified from 6 grab samples collected at Bideford to Foreland Point Marine Conservation Zone on the 10th February 2015 The data were...

Fladen experimental fishing impact recovery data 2015 - 2m Beam Trawl

Total count and biomass in grams of taxa identified from 2m beam trawl samples of the seabed, with associated station information. Samples were collected using a 2m scientific beam trawl at...

Triennial Mackerel Egg Surveys at the Shelf Edge - RV Cirolana 06/1992

Abundance of ichthyoplankton in samples from dedicated plankton surveys by Cefas with positional and sample data. Surveys took place off the Western Coast of the UK and Ireland between 1986 and...

English Channel / Southern Bight Plankton Survey - RV Corella 07/71

Numbers of fish eggs and larvae, plus some other zooplankton, collected by plankton survey. Plankton samples were collected at each site on a planned survey grid. Dataset includes associated...

Cod End Mesh Size Trials in the SW Otter Trawl Fishery 2017/18 - Fisheries Science Partnership

Eleven days of sea trials comprising 40 tows were successfully completed on board the twin-rig otter trawler ‘Our Olivia Belle’ (BD277) in the Western English Channel in August 2017 allowing...

RV ENDEAVOUR 15/2008 High Resolution Conductivity-Temperature-Depth (CTD) Data

The data in this archive were collected from CEFAS (Or DFR) research cruises. They broadly cover the European Shelf with some data from the Iberian Abysal Plain. Data were collected using the...

CLiP South Africa Marine Litter Accumulation Study (Cefas-UKZN) 2019

This dataset contains 2 csv files. The file South_Africa_Marine_Litter_Data.csv contains data on marine litter found during beach surveys in Umhlanga (north of Durban) and Amanzimtoti (south of...

2007-2010 English Channel Crab Tagging Programme

This project applied data storage tags (DSTs) and double T-bar tags to edible crabs (*Cancer pagurus*) to obtain data that describe and quantify crab movements, growth, mortality and behaviour in...

RV ENDEAVOUR 08/2007 High Resolution Conductivity-Temperature-Depth (CTD) Data

The data in this archive were collected from CEFAS (Or DFR) research cruises. They broadly cover the European Shelf with some data from the Iberian Abyssal Plain. Data were collected using the...

RV ENDEAVOUR 19/2007 Low Resolution Conductivity-Temperature-Depth (CTD) Data

The data in this archive were collected from CEFAS (Or DFR) research cruises. They broadly cover the European Shelf with some data from the Iberian Abysal Plain. Data were collected using the...

Bristol Channel, western English Channel, Celtic Sea Plankton Surveys - RV Corystes 08/1990

Analysis of plankton samples collected on one in a series of surveys in 1990 to determine the extent and timing of sole (Solea solea) spawning. Numbers of ichthyoplankton, Nephrops larvae and...

Triennial Mackerel Egg Surveys at the Shelf Edge - RV Endeavour 05/2004

Abundance of ichthyoplankton in samples from dedicated plankton surveys by Cefas with positional and sample data. Surveys took place off the Western Coast of the UK and Ireland between 1986 and...

Southern North Sea Plankton Survey - RV Corella 06/68

One of a series of 9 surveys in 1968 carried out to investigate plaice larvae in the North Sea. This data consists of the numbers of fish eggs and larvae and other zooplankton, along with...