Harbour porpoises, white-beaked dolphins and minke whales in North Sea - Vessel surveys -

Caroline Weir

doi:10.15468/96v5d7

Harbour porpoises, white-beaked dolphins and minke whales in North Sea - Vessel surveys -

Citation

Weir, C. 2011. Harbour porpoises, white-beaked dolphins and minke whales in North Sea - Vessel surveys -. Data downloaded from OBIS-SEAMAP (http://seamap.env.duke.edu/dataset/425) on yyyy-mm-dd. https://doi.org/10.15468/96v5d7 accessed via GBIF.org on 2024-12-12.

Description

Original provider: Caroline Weir Dataset credits: Caroline Weir, Ketos Ecology Karen Stockin, Sea Watch Foundation Abstract: Spatial and temporal trends in the distribution of the harbor porpoise Phocoena phocoena, white-beaked dolphin Lagenorhynchus albirostris, and minke whale Balaenoptera acutorostrata were assessed at a coastal North Sea study area in Aberdeenshire, Scotland. Between March 1999 and October 2001, cetacean data were collected using both land- and vessel-based survey methods. A total of 174 sightings of these three cetacean species was recorded during approximately 330 h of combined survey effort (228 h land-based and 102 h vessel-based). Purpose: The data were collected to analyze the distribution and seasonality of cetacean species in the region, in order to provide recommendations for their long-term conservation and management. Supplemental information: This dataset is accompanied with a land-based survey dataset, a separate dataset available on OBIS-SEAMAP.

Purpose

The data were collected to analyze the distribution and seasonality of cetacean species in the region, in order to provide recommendations for their long-term conservation and management.

Sampling Description

Study Extent

NA

Sampling

NA

Method steps

NA

Additional info

marine, harvested by iOBIS

Taxonomic Coverages

Scientific names are based on the Integrated Taxonomic Information System (ITIS).

Phocoena phocoena
common name: Harbor Porpoise rank: species
Balaenoptera acutorostrata
common name: Minke Whale rank: species
Lagenorhynchus albirostris
common name: White-beaked Dolphin rank: species

Geographic Coverages

Oceans

Bibliographic Citations

Contacts

Caroline Weir
originator
position: Primary contact
Ketos Ecology
email: Caroline.Weir@ketosecology.co.uk

OBIS-SEAMAP
metadata author
Marine Geospatial Ecology Lab, Duke University
A328 LSRC building
Durham
27708
NC
US
email: seamap-contact@duke.edu
homepage: http://seamap.env.duke.edu

OBIS-SEAMAP
distributor
Marine Geospatial Ecology Lab, Duke University
A328 LSRC building
Durham
27708
NC
US
email: seamap-contact@duke.edu
homepage: http://seamap.env.duke.edu

Caroline Weir
owner
position: Primary contact
Ketos Ecology
email: Caroline.Weir@ketosecology.co.uk

Caroline Weir
administrative point of contact
position: Primary contact
Ketos Ecology
email: Caroline.Weir@ketosecology.co.uk