71 datasets found

The results from Seabirds Count, the fourth census of Britain and Ireland’s internationally important populations of breeding seabirds, were published on 16 November 2023. Over...

This resource includes a series of spreadsheets which provide visual tracking data from Anglesey Terns / Morwenoliaid Ynys Môn (previously Ynys Feurig, Cemlyn Bay and the...

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...

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

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...

This resource provides visual aerial survey data for seaduck, divers, grebes, and little gull. Data were collected visually from aircraft at the following sites, identified as...

Krigged density surfaces for Arctic skua, in the autumn migration period . Covers UK waters and uses ESAS data.

Krigged density surfaces for black-headed gull, in the non-breeding season. Covers UK waters and uses ESAS data.

Krigged density surfaces for Arctic skua, in the breeding season. Covers UK waters and uses ESAS data.

Krigged density surfaces for shag, in the breeding season. Covers UK waters and uses ESAS data.

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

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

Krigged density surfaces for storm petrel, in the breeding season. Covers UK waters and uses ESAS data.

Krigged density surfaces for sooty shearwater, in the non-breeding season. Covers UK waters and uses ESAS data.

Krigged density surfaces for shag, in the non-breeding season. Covers UK waters and uses ESAS data.

Krigged density surfaces for Sandwich tern, in the non-breeding season. Covers UK waters and uses ESAS data.

Krigged density surfaces for Sandwich tern, in the breeding season. Covers UK waters and uses ESAS data.

Krigged density surfaces for razorbill, in the post breeding dispersal season. Covers UK waters and uses ESAS data.

Krigged density surfaces for razorbill, in the non-breeding season. Covers UK waters and uses ESAS data.

Krigged density surfaces for razorbill, in the breeding season. Covers UK waters and uses ESAS data.