Adelie penguin occupancy survey of the Svenner Islands, 2010

• Other Authors: SOUTHWELL, COLIN (hasPrincipalInvestigator), SOUTHWELL, COLIN (processor), EMMERSON, LOUISE (hasPrincipalInvestigator), EMMERSON, LOUISE (processor), Australian Antarctic Data Centre (publisher)
• Format: Dataset
• Language: unknown
• Published: Australian Antarctic Data Centre
• Subjects: biota; oceans; PENGUINS; EARTH SCIENCE; BIOLOGICAL CLASSIFICATION; ANIMALS/VERTEBRATES; BIRDS; BREEDING PRODUCTIVITY; CLIMATE INDICATORS; BIOSPHERIC INDICATORS; COLONIES; CAMERAS; AERIAL PHOTOGRAPHS; AIRCRAFT; GEOGRAPHIC REGION > POLAR; CONTINENT > ANTARCTICA; OCEAN > SOUTHERN OCEAN; Southern Ocean; Svenner; Svenner Islands; Adelie penguin; Antarc*; Antarctica
• Online Access: https://researchdata.ands.org.au/adelie-penguin-occupancy-islands-2010/945676; https://doi.org/10.4225/15/5902c4c3d31cd; https://data.aad.gov.au/metadata/records/AAS_4088_Adelie_occupancy_Svenner_2010; http://nla.gov.au/nla.party-617536

Occupancy surveys in November 2009 and December 2010 (Southwell and Emmerson 2013) found a total of 15 Adelie penguin breeding sites in the Svenner Islands between longitudes 76.50oE to 77.50oE. The boundaries of breeding sub-colonies were subsequently mapped from vertical aerial photographs taken for abundance surveys on 20 November 2010 (for details of aerial photography see Southwell et al. 2013). The boundaries were mapped with a buffer distance of approximately 1-3 m from the perimeter of penguin sub-colonies. When photos of Island 73036 were viewed there was no colony to map so only 14 islands were mapped.