Data

Adelie Penguin Colonies - Mawson Area and Rookery Islands

Australian Ocean Data Network
Harris, U. ; HARRIS, URSULA
Viewed: [[ro.stat.viewed]] Cited: [[ro.stat.cited]] Accessed: [[ro.stat.accessed]]
ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=http://data.aad.gov.au/metadata/records/ANARE-71&rft.title=Adelie Penguin Colonies - Mawson Area and Rookery Islands&rft.identifier=http://data.aad.gov.au/metadata/records/ANARE-71&rft.publisher=Australian Antarctic Data Centre&rft.description=This dataset includes Adelie penguin colonies and coastline digitised from Eric J. Woehler, G.W. Johnstone and Harry R. Burton, 'ANARE Research Notes 71, The distribution and abundance of Adelie penguins, Pygoscelis adeliae, in the Mawson area and at the Rookery Islands (Specially Protected Area 2), 1981 and 1988'. Copies of the maps as PDF and TIFF downloads are available through the SCAR Map Catalogue (see the links in the related links section). Map 1 [Mawson area, including the Rookery Islands SPA] Map 2 [Rookery Islands SPA] Map 3 [Islands near Mawson Station] Map 4 [Rookery Island 1] Map 5 [Rookery Island 2] Map 6 [Rookery Island 3] Map 7 [Rookery Island 3A] Map 8 [Rookery Island 4] Map 9 [Rookery Island 5] Map 10 [Rookery Island 6] Map 11 [Rookery Island 7] Map 13 [Rookery Island 9] Map 14 [Rookery Island 10 and 11] Map 15 [Giganteus Island] Map 16 [Rookery Island] Map 17 [Bechervaise Island] Map 18 [Verner Island] Map 19 [Petersen Island] Map 20 [Welch Island Sheet 1 of 2] Map 20 [Welch Island Sheet 2 of 2] Map 21 [Klung Island] Map 22 [Un-named island west of Klung Island] Map 23 [Gibbney Island] Map 24 [Un-named island west of Forbes Glacier] Map 25 [Islands surveyed in 1981-82 where Adelie penguin colonies were located]Progress Code: completedStatement: The colonies and coastline were digitised and the resulting dxf files were converted to shapefiles and spatially adjusted in ArcGIS 8.3 using the coastline from Australian Antarctic Data Centre GIS datasets 57, 90, 91 and 97. Two different spatial adjustment techniques were used: Affine transformation using 4 points followed by a small shift or scaling to get the best fit with the coastline. These data have Qinfo = 610. Similarity transformation followed by a small shift or scaling to get the best fit with the coastline. These data have Qinfo = 611. The penguin colony attribute table is populated with the count given in ANARE Research Notes 71. Some islands were not fully mapped. Use coastline data to see which parts of the islands were mapped and which were not. A pdf file was created for each map showing the result of the spatial adjustment in relation to the coastline. Refer to the link below. Coastline data belonging to datasets 57, 90, 91 and 97 are depicted in black. Data belonging to dataset 218 are depicted in grey. The penguin polygons are grey. Map 20 sheet 1 has a polygon on the edge of the mapping extent, the count is recorded as 71 but it may be more. Map 23 has a photo join, there is some uncertainty as to the accuracy of the count but it is more than 200. The shapefiles have been formatted according to the SCAR Feature Catalogue which includes data quality information (refer to link below). The dates provided in temporal coverage are approximate only. The years are correct. Must be cited properly. Usually mapped to a Universal Transverse Mercator projection, Zone 41.&rft.creator=Harris, U. &rft.creator=HARRIS, URSULA &rft.date=2005&rft.coverage=westlimit=62.27; southlimit=-67.63; eastlimit=62.98; northlimit=-67.54&rft.coverage=westlimit=62.27; southlimit=-67.63; eastlimit=62.98; northlimit=-67.54&rft_rights=This metadata record is publicly available.&rft_rights=Stored data format: ArcView shapefile Available format type: ArcView shapefile. Stored as geographicals. The data are available for download from the URL given below.&rft_rights= https://creativecommons.org/licenses/by/4.0/legalcode&rft_rights=This data set conforms to the CCBY Attribution License (http://creativecommons.org/licenses/by/4.0/). Please follow instructions listed in the citation reference provided at http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=ANARE-71 when using these data. http://creativecommons.org/licenses/by/4.0/).&rft_rights=Portable Network Graphic&rft_rights=https://i.creativecommons.org/l/by/3.0/88x31.png&rft_rights=Creative Commons by Attribution logo&rft_rights=Attribution 4.0 International (CC BY 4.0)&rft_rights=Legal code for Creative Commons by Attribution 4.0 International license&rft_rights=Attribution 4.0 International (CC BY 4.0)&rft_rights= https://creativecommons.org/licenses/by/4.0/legalcode&rft_subject=biota&rft_subject=oceans&rft_subject=EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/INVERTEBRATES&rft_subject=ANTARCTICA&rft_subject=GIS&rft_subject=MAWSON AREA&rft_subject=ADELIE PENGUIN&rft_subject=ROOKERY ISLANDS&rft_subject=CEOS&rft_subject=AMD/AU&rft_subject=AMD&rft_subject=CONTINENT > ANTARCTICA > Holme Bay&rft_subject=GEOGRAPHIC REGION > POLAR&rft.type=dataset&rft.language=English Access the data
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This data set conforms to the CCBY Attribution License
(http://creativecommons.org/licenses/by/4.0/).

Please follow instructions listed in the citation reference provided at http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=ANARE-71 when using these data.
http://creativecommons.org/licenses/by/4.0/).

Attribution 4.0 International (CC BY 4.0)

https://creativecommons.org/licenses/by/4.0/legalcode

This metadata record is publicly available.

Stored data format: ArcView shapefile
Available format type: ArcView shapefile. Stored as geographicals.

The data are available for download from the URL given below.

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Attribution 4.0 International (CC BY 4.0)

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Brief description

This dataset includes Adelie penguin colonies and coastline digitised from Eric J. Woehler, G.W. Johnstone and Harry R. Burton, 'ANARE Research Notes 71, The distribution and abundance of Adelie penguins, Pygoscelis adeliae, in the Mawson area and at the Rookery Islands (Specially Protected Area 2), 1981 and 1988'. Copies of the maps as PDF and TIFF downloads are available through the SCAR Map Catalogue (see the links in the related links section). Map 1 [Mawson area, including the Rookery Islands SPA] Map 2 [Rookery Islands SPA] Map 3 [Islands near Mawson Station] Map 4 [Rookery Island 1] Map 5 [Rookery Island 2] Map 6 [Rookery Island 3] Map 7 [Rookery Island 3A] Map 8 [Rookery Island 4] Map 9 [Rookery Island 5] Map 10 [Rookery Island 6] Map 11 [Rookery Island 7] Map 13 [Rookery Island 9] Map 14 [Rookery Island 10 and 11] Map 15 [Giganteus Island] Map 16 [Rookery Island] Map 17 [Bechervaise Island] Map 18 [Verner Island] Map 19 [Petersen Island] Map 20 [Welch Island Sheet 1 of 2] Map 20 [Welch Island Sheet 2 of 2] Map 21 [Klung Island] Map 22 [Un-named island west of Klung Island] Map 23 [Gibbney Island] Map 24 [Un-named island west of Forbes Glacier] Map 25 [Islands surveyed in 1981-82 where Adelie penguin colonies were located]

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Progress Code: completed
Statement: The colonies and coastline were digitised and the resulting dxf files were converted to shapefiles and spatially adjusted in ArcGIS 8.3 using the coastline from Australian Antarctic Data Centre GIS datasets 57, 90, 91 and 97. Two different spatial adjustment techniques were used: Affine transformation using 4 points followed by a small shift or scaling to get the best fit with the coastline. These data have Qinfo = 610. Similarity transformation followed by a small shift or scaling to get the best fit with the coastline. These data have Qinfo = 611. The penguin colony attribute table is populated with the count given in ANARE Research Notes 71. Some islands were not fully mapped. Use coastline data to see which parts of the islands were mapped and which were not. A pdf file was created for each map showing the result of the spatial adjustment in relation to the coastline. Refer to the link below. Coastline data belonging to datasets 57, 90, 91 and 97 are depicted in black. Data belonging to dataset 218 are depicted in grey. The penguin polygons are grey. Map 20 sheet 1 has a polygon on the edge of the mapping extent, the count is recorded as 71 but it may be more. Map 23 has a photo join, there is some uncertainty as to the accuracy of the count but it is more than 200. The shapefiles have been formatted according to the SCAR Feature Catalogue which includes data quality information (refer to link below). The dates provided in temporal coverage are approximate only. The years are correct. Must be cited properly. Usually mapped to a Universal Transverse Mercator projection, Zone 41.

Data time period: 1981-01-01 to 1988-12-31

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62.98,-67.54 62.98,-67.63 62.27,-67.63 62.27,-67.54 62.98,-67.54

62.625,-67.585

text: westlimit=62.27; southlimit=-67.63; eastlimit=62.98; northlimit=-67.54

Subjects
ADELIE PENGUIN | AMD | AMD/AU | ANTARCTICA | CEOS | CONTINENT > ANTARCTICA > Holme Bay | EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/INVERTEBRATES | GEOGRAPHIC REGION > POLAR | GIS | MAWSON AREA | ROOKERY ISLANDS | biota | oceans |

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Other Information
Download coastline (GET DATA > DIRECT DOWNLOAD)

uri : https://data.aad.gov.au/eds/1118/download

Download penguin colonies (GET DATA > DIRECT DOWNLOAD)

uri : https://data.aad.gov.au/eds/2260/download

Download mapping extent (GET DATA > DIRECT DOWNLOAD)

uri : https://data.aad.gov.au/eds/2261/download

Pdfs showing the fit achieved to Australian Antarctic Data Centre GIS datasets 57, 90, 91 and 97 coastline after georeferencing of the digitised coastline and penguin colonies (GET DATA > DIRECT DOWNLOAD)

uri : https://data.aad.gov.au/eds/1828/download

Search the SCAR Feature Catalogue (VIEW RELATED INFORMATION)

uri : http://data.aad.gov.au/aadc/ftc/search_ftc.cfm

Identifiers
  • global : ANARE-71
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