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1986-1999 Helford Marine Conservation Group (HMCG) Helford intertidal transect monitoring review

During the 1986 to 1999 period, six intensive surveys were carried out at each of six sites covering the north and south banks of the Helford River, both sides of the Gillan inlet and an exposed...

1986-1999 Helford Marine Conservation Group (HMCG) Helford intertidal transect monitoring review

During the 1986 to 1999 period, six intensive surveys were carried out at each of six sites covering the north and south banks of the Helford River, both sides of the Gillan inlet and an exposed...

Open Mosaic Habitat (Draft)

Verified sites of Open Mosaic Habitat. Open mosaic habitats can be extremely diverse, including such wide ranging sites as railway sidings, quarries, former industrial works, slag heap, bings and...

Plant community basal data from a hedgerow cutting experiment in England, 2016

This dataset contains plant community data from a hedgerow experiment investigating the effects of cutting regimes on plant species richness. There were four sites, one in Buckinghamshire, two in...

2016 Scottish Natural Heritage (SNH) Sound of Barra underwater video and benthic infaunal grab survey

Benthic habitat survey within, and adjacent to, the Sound of Barra SAC. This work consisted of 35 quantitative drop-down video drift survey sites and 72 infaunal grab samples and granulometry...

2016 Scottish Natural Heritage (SNH) Sound of Barra underwater video and benthic infaunal grab survey

Benthic habitat survey within, and adjacent to, the Sound of Barra SAC. This work consisted of 35 quantitative drop-down video drift survey sites and 72 infaunal grab samples and granulometry...

London's Population of Young Children - Data Hubs - V2

The GLA recently published a briefing examining the demographic evidence around trends in the population of young children (age 0 to 10) in London, see London’s population of young children –...

Groundwater levels, salinity, pH, and rainfall on the Indian Ocean island of Karainagar, Sri Lanka, 2019–2024

[This dataset is embargoed until August 31, 2026]. This dataset includes measurements of groundwater levels, salinity, and pH collected from 36 dug wells, along with rainfall data, on the Indian...

Heat flow United Kingdom version 1

The dataset portrays heat flow as a continuous modelled surface, interpolated between observation points. Onshore coverage is provided for England, Wales, Scotland and Northern Ireland. The British...

Outer Thames Estuary Sandbank Study

Pilot survey carried out on subtidal sandbanks at the approaches to the Outer Thames Estuary, as part of a project to identify potential SACs which are not connected to the coast. The purpose of...

2013 - 2013 Centre for Environment, Fisheries & Aquaculture Science (Cefas) Solent Bass Pre-recruit Survey (FSS: SOLENT) September 2013

A trawl survey of bass in the Solent carried out by Cefas in September 2013 as part of a time series that commenced in the late 1970s. The purpose of the survey is to develop a time-series of...

1971 - 1971 Centre for Environment, Fisheries & Aquaculture Science (Cefas) Survey : CLIO/06/71 (part of CEFAS Historic surveys)

This survey was undertaken by Cefas as part of the CEFAS Historic surveys; ... Survey took place between 10/05/1971 and 25/05/1971 on Clione Equipment used during this survey : - Granton...

2015 - 2015 Centre for Environment, Fisheries & Aquaculture Science (Cefas) Solent Bass Pre-recruit Survey (FSS: SOLENT) September 2015

A trawl survey of bass in the Solent carried out by Cefas in September 2015 as part of a time series that commenced in the late 1970s. The purpose of the survey is to develop a time-series of...

2009 - 2011 Centre for Environment, Fisheries & Aquaculture Science (Cefas) 2009-2011 North Sea and English Channel Nutrient Analysis

This data gives the concentration of nutrients in sea water samples from the water column and from sediments (pore-water) from the North Sea and English Channel. Includes measurements for Total...

2013 - 2013 Centre for Environment, Fisheries & Aquaculture Science (Cefas) Monitoring ambient noise for the Marine Strategy Framework Directive

Data collected using Aural M2 Underwater Sound Recorder deployed on seabed lander on West Gabbard SmartBuoy site (co-ordinates: 51°59'.0 N 002°05'.0 E) at 35 metres depth. The recorder was...

2014 - 2014 Centre for Environment, Fisheries & Aquaculture Science (Cefas) Solent Bass Pre-recruit Survey (FSS: SOLENT) September 2014

A trawl survey of bass in the Solent carried out by Cefas in September 2014 as part of a time series that commenced in the late 1970s. The purpose of the survey is to develop a time-series of...

2013 - 2013 Centre for Environment, Fisheries & Aquaculture Science (Cefas) South West Deeps (West) Conservation Zone (MCZ) Survey Data

Two surveys of South West Deeps (West) rMCZ site have been completed to date (Apr 2015): Cruise: Cefas_cend0613 Date: 8th May 2013 - 28th May 2013 Data collected: MB Bathymetry Coverage...

1990 - 1994 Centre for Environment, Fisheries & Aquaculture Science (Cefas) 1990-1994 North Sea and English Channel Lobster Tagging

Micro-tagged lobster returns from the North Sea and English Channel from 1990 to 1994. Lobster biometric measurements, tag type and positional data are included.

1995 - 2002 Centre for Environment, Fisheries & Aquaculture Science (Cefas) 1995-2002 Wash and Adjacent Areas Shrimp Monitoring Programme

Brown shrimp (C *rangon crangon* ) catch and bycatch data, brown shrimp and pink shrimp ( *Pandalus montagui* ) length distributions and environmental data collected as part of a shrimp...

2014 Scottish Natural Heritage (SNH) biological analyses of Scottish Environment Protection Agency (SEPA) Loch Linnhe benthic camera survey

This SNH analyses of underwater video footage collected in Loch Linnhe is intended to improve knowledge of the occurrence and distribution of the species and habitats of recognised conservation...