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Seabird Nesting Counts (British Isles)

This dataset contains counts of breeding seabirds derived from surveys by professional and volunteer ornithologists from within sub-sites defined using 6-figure OS grid references. Counts were...

Seabird Mapping & Sensitivity Tool (SeaMaST)

SeaMaST provides evidence on the use of sea areas by seabirds and inshore waterbirds in English territorial waters, mapping their relative sensitivity to offshore wind farm developments. Data were...

JNCC Seabirds at Sea data: Effort related seabird observation data collected from boats, to ESAS methodology

Raw effort related seabird at sea observation data collected using the 'ESAS' method by JNCC from boats, pertaining to seabirds and cetaceans at sea. Additional information is provided in the...

Vulnerable Concentrations of Seabirds to Oil Spills 1995

Seabird concentrations are especially vulnerable to oil pollution, and may become contaminated by oil wherever concentrations occur at sea, sometimes at considerable distance from the coast. This...

Seabirds at Sea Evidence Base

GIS layers showing the abundance and distribution of seabirds in welsh waters. The datasets consists of the raw data showing observations of all seabirds and derived grids showing the density of...

Seabird CTD from SW Approaches Reef (Canyons)

Seabird CTD from SW Approaches Reef (Canyons) (CE0705. The aims of the CE0705 ICES cruise were to acquire high resolution multibeam, sub-bottom profiler and camera data in the SW Approaches area....

Global ammonia emissions from seabirds

The dataset contains three modelled estimates of global ammonia emissions from seabird colonies, at a spatial resolution of 0.1 degrees latitude/longitude. The model estimates were derived with a)...

ArcGIS layers accompanying report Risk assessment of seabird bycatch in UK waters - MB0126

These data layers support the project Risk assessment of seabird bycatch in UK waters1, project MB0126, compiled by WWT Consulting. This dataset contains shapefile layers for: location of waterbird...

At sea densities of all modelled seabird species combined, for the breeding season

Krigged density surfaces for all modelled bird species, in the breeding season. Covers UK waters and uses ESAS data.

At sea densities of all modelled seabird species combined, for the non-breeding season

Krigged density surfaces for all modelled bird species, in the non-breeding season. Covers UK waters and uses ESAS data.

At sea densities of puffin in the breeding season

This spatial dataset contains krigged density surfaces for puffin in the breeding season, in UK waters. Density surface maps were created by modelling ESAS data in order to identify regular areas...

At sea densities of puffin in the non-breeding season

This spatial dataset contains krigged density surfaces for puffin in the non-breeding season, in UK waters. Density surface maps were created by modelling ESAS data in order to identify regular...

The Isle of May long-term study (IMLOTS) seabird annual return rate 1988-2016

This dataset contains calculated return rates for five seabird species from representative colonies on the Isle of May, off the East coast of Scotland. Annual return rates are measured as the...

The Isle of May long-term study (IMLOTS) seabird annual breeding success 1982-2016

This dataset contains calculated breeding success rates for six seabird species from representative colonies on the Isle of May, off the East coast of Scotland. Annual breeding success has been...

The Isle of May long-term study (IMLOTS) seabird annual breeding success 1982-2012

[THIS DATASET HAS BEEN WITHDRAWN]. This dataset contains calculated breeding success rates for six seabird species from representative colonies on the Isle of May, off the East coast of Scotland....

Wild Bird Populations in England

Bird populations have long been considered to provide a good indication of the broad state of wildlife in England. This is because they occupy a wide range of habitats and respond to environmental...

Wild Bird Populations in the UK

Bird populations have long been considered to provide a good indication of the broad state of wildlife in the UK. This is because they occupy a wide range of habitats and respond to environmental...

Dive times and depths of auks (Atlantic puffin, common guillemot and razorbill) from the Isle of May outside the seabird breeding season

This dataset contains the dive times (dive start time and dive end time) and depths (maximum depth attained on a dive) of three species of auk from the Isle of May outside the seabird breeding...

JNCC visual aerial bird survey data

Visual aerial survey data collected for seaduck, divers, grebes, and little gull. Data were collected visually from aircraft, at sites identified as holding potentially important aggregations of...

1991 - 2014 Centre for Environment, Fisheries & Aquaculture Science (Cefas) Ecosystem model (ecopath with ecosim) Key Run for North Sea 1991-2013 - time series trends in biomass

Model outputs of time series data on the biomass, catch, mortality and feeding from 69 ecological groups in the North Sea, ranging from zooplankton, benthos, fish to seabirds and marine mammals....