Adelie penguin occupancy survey of the Wilkes Land Coastline, 2011
Progress Code: completed Statement: It was not possible to geo-reference oblique photos to satellite images perfectly. The colony boundaries are less accurate than those derived elsewhere in east Antarctica from vertical aerial photography (eg Vestfolds and Rauers) or ground survey (eg Robinsons). A...
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ftands:oai:ands.org.au::2818149 2023-10-09T21:44:08+02:00 Adelie penguin occupancy survey of the Wilkes Land Coastline, 2011 Spatial: westlimit=89; southlimit=-67; eastlimit=93.5; northlimit=-66 Temporal: From 2011-01-21 to 2011-01-21 https://researchdata.edu.au/adelie-penguin-occupancy-coastline-2011/2818149 unknown Australian Ocean Data Network https://researchdata.edu.au/adelie-penguin-occupancy-coastline-2011/2818149 AAS_4088_Adelie_occupancy_Wilkes_2011 Dataset DOI AU/AADC > Australian Antarctic Data Centre, Australia biota oceans EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > BIRDS > PENGUINS CLIMATE INDICATORS > BIOSPHERIC INDICATORS > BREEDING PRODUCTIVITY COLONIES CAMERAS AERIAL PHOTOGRAPHS AIRCRAFT SATELLITES QUICKBIRD > DigitalGlobe's QuickBird WORLDVIEW-2 AMD/AU AMD CEOS GEOGRAPHIC REGION > POLAR CONTINENT > ANTARCTICA OCEAN > SOUTHERN OCEAN dataset ftands 2023-09-18T22:44:04Z Progress Code: completed Statement: It was not possible to geo-reference oblique photos to satellite images perfectly. The colony boundaries are less accurate than those derived elsewhere in east Antarctica from vertical aerial photography (eg Vestfolds and Rauers) or ground survey (eg Robinsons). An occupancy survey on 21 January 2011 found a total of 7 islands along the Wilkes Land coastline had populations of breeding Adelie penguins. The survey was conducted from a fixed wing aircraft and oblique aerial photographs were taken of each occupied site except Haswell Island. The aerial photographs were geo-referenced to a satellite image and the boundaries of penguin colonies were digitised from the geo-referenced photos. Details for each island are: Adams: Photographs taken on 21 January 2011 and geo-referenced to a Quickbird satellite image taken on 30 January 2009 Fulmar: Photographs taken on 21 January 2011 and geo-referenced to a WorldView2 satellite image taken on 6 February 2011 Zykov: Photographs taken on 21 January 2011 and geo-referenced to a WorldView2 satellite image taken on 6 February 2011 Buromskiy: Photographs taken on 21 January 2011 and geo-referenced to a WorldView2 satellite image taken on 6 February 2011 Stroitley: Photographs taken on 21 January 2011 and geo-referenced to a WorldView2 satellite image taken on 6 February 2011 Tokarev: Photographs taken on 21 January 2011 and geo-referenced to a WorldView2 satellite image taken on 6 February 2011 Haswell: No photographs taken, no penguin colonies were digitised Note there are two colony boundary layers in each folder except Adams. One is the original layer mapped as above. The second is an adjusted layer that was created so that the mapped boundaries would land on the exposed rock layer. Mapping of some of the islands contained within the coast layer had been coarsely done using imagery available at the time. Now with more accurate satellite imagery the island mapping could potentially be updated which would more accurately locate these ... Dataset Adelie penguin Antarc* Antarctica East Antarctica Haswell Island Southern Ocean Wilkes Land Research Data Australia (Australian National Data Service - ANDS) Southern Ocean East Antarctica Wilkes Land ENVELOPE(120.000,120.000,-69.000,-69.000) Fulmar ENVELOPE(-46.016,-46.016,-60.616,-60.616) Tokarev ENVELOPE(152.433,152.433,-68.467,-68.467) Buromskiy ENVELOPE(156.150,156.150,-69.000,-69.000) Haswell Island ENVELOPE(93.000,93.000,-66.517,-66.517) |
institution |
Open Polar |
collection |
Research Data Australia (Australian National Data Service - ANDS) |
op_collection_id |
ftands |
language |
unknown |
topic |
biota oceans EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > BIRDS > PENGUINS CLIMATE INDICATORS > BIOSPHERIC INDICATORS > BREEDING PRODUCTIVITY COLONIES CAMERAS AERIAL PHOTOGRAPHS AIRCRAFT SATELLITES QUICKBIRD > DigitalGlobe's QuickBird WORLDVIEW-2 AMD/AU AMD CEOS GEOGRAPHIC REGION > POLAR CONTINENT > ANTARCTICA OCEAN > SOUTHERN OCEAN |
spellingShingle |
biota oceans EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > BIRDS > PENGUINS CLIMATE INDICATORS > BIOSPHERIC INDICATORS > BREEDING PRODUCTIVITY COLONIES CAMERAS AERIAL PHOTOGRAPHS AIRCRAFT SATELLITES QUICKBIRD > DigitalGlobe's QuickBird WORLDVIEW-2 AMD/AU AMD CEOS GEOGRAPHIC REGION > POLAR CONTINENT > ANTARCTICA OCEAN > SOUTHERN OCEAN Adelie penguin occupancy survey of the Wilkes Land Coastline, 2011 |
topic_facet |
biota oceans EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > BIRDS > PENGUINS CLIMATE INDICATORS > BIOSPHERIC INDICATORS > BREEDING PRODUCTIVITY COLONIES CAMERAS AERIAL PHOTOGRAPHS AIRCRAFT SATELLITES QUICKBIRD > DigitalGlobe's QuickBird WORLDVIEW-2 AMD/AU AMD CEOS GEOGRAPHIC REGION > POLAR CONTINENT > ANTARCTICA OCEAN > SOUTHERN OCEAN |
description |
Progress Code: completed Statement: It was not possible to geo-reference oblique photos to satellite images perfectly. The colony boundaries are less accurate than those derived elsewhere in east Antarctica from vertical aerial photography (eg Vestfolds and Rauers) or ground survey (eg Robinsons). An occupancy survey on 21 January 2011 found a total of 7 islands along the Wilkes Land coastline had populations of breeding Adelie penguins. The survey was conducted from a fixed wing aircraft and oblique aerial photographs were taken of each occupied site except Haswell Island. The aerial photographs were geo-referenced to a satellite image and the boundaries of penguin colonies were digitised from the geo-referenced photos. Details for each island are: Adams: Photographs taken on 21 January 2011 and geo-referenced to a Quickbird satellite image taken on 30 January 2009 Fulmar: Photographs taken on 21 January 2011 and geo-referenced to a WorldView2 satellite image taken on 6 February 2011 Zykov: Photographs taken on 21 January 2011 and geo-referenced to a WorldView2 satellite image taken on 6 February 2011 Buromskiy: Photographs taken on 21 January 2011 and geo-referenced to a WorldView2 satellite image taken on 6 February 2011 Stroitley: Photographs taken on 21 January 2011 and geo-referenced to a WorldView2 satellite image taken on 6 February 2011 Tokarev: Photographs taken on 21 January 2011 and geo-referenced to a WorldView2 satellite image taken on 6 February 2011 Haswell: No photographs taken, no penguin colonies were digitised Note there are two colony boundary layers in each folder except Adams. One is the original layer mapped as above. The second is an adjusted layer that was created so that the mapped boundaries would land on the exposed rock layer. Mapping of some of the islands contained within the coast layer had been coarsely done using imagery available at the time. Now with more accurate satellite imagery the island mapping could potentially be updated which would more accurately locate these ... |
format |
Dataset |
title |
Adelie penguin occupancy survey of the Wilkes Land Coastline, 2011 |
title_short |
Adelie penguin occupancy survey of the Wilkes Land Coastline, 2011 |
title_full |
Adelie penguin occupancy survey of the Wilkes Land Coastline, 2011 |
title_fullStr |
Adelie penguin occupancy survey of the Wilkes Land Coastline, 2011 |
title_full_unstemmed |
Adelie penguin occupancy survey of the Wilkes Land Coastline, 2011 |
title_sort |
adelie penguin occupancy survey of the wilkes land coastline, 2011 |
publisher |
Australian Ocean Data Network |
url |
https://researchdata.edu.au/adelie-penguin-occupancy-coastline-2011/2818149 |
op_coverage |
Spatial: westlimit=89; southlimit=-67; eastlimit=93.5; northlimit=-66 Temporal: From 2011-01-21 to 2011-01-21 |
long_lat |
ENVELOPE(120.000,120.000,-69.000,-69.000) ENVELOPE(-46.016,-46.016,-60.616,-60.616) ENVELOPE(152.433,152.433,-68.467,-68.467) ENVELOPE(156.150,156.150,-69.000,-69.000) ENVELOPE(93.000,93.000,-66.517,-66.517) |
geographic |
Southern Ocean East Antarctica Wilkes Land Fulmar Tokarev Buromskiy Haswell Island |
geographic_facet |
Southern Ocean East Antarctica Wilkes Land Fulmar Tokarev Buromskiy Haswell Island |
genre |
Adelie penguin Antarc* Antarctica East Antarctica Haswell Island Southern Ocean Wilkes Land |
genre_facet |
Adelie penguin Antarc* Antarctica East Antarctica Haswell Island Southern Ocean Wilkes Land |
op_source |
AU/AADC > Australian Antarctic Data Centre, Australia |
op_relation |
https://researchdata.edu.au/adelie-penguin-occupancy-coastline-2011/2818149 AAS_4088_Adelie_occupancy_Wilkes_2011 Dataset DOI |
_version_ |
1779317326528643072 |