Adelie Penguin Distributions in the Mawson Area Antarctica
Progress Code: completed Statement: The data provides a complete survey over the Mawson and Rookery Island areas. The aerial surveys have provided a precise estimate of population sizes. It is intended that the survey be repeated every 3 to 5 years. Aerial photography was taken during the 1981-82 an...
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Australian Ocean Data Network
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Online Access: | https://researchdata.edu.au/adelie-penguin-distributions-area-antarctica/2820981 |
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ftands:oai:ands.org.au::2820981 2023-12-03T10:08:28+01:00 Adelie Penguin Distributions in the Mawson Area Antarctica Spatial: westlimit=62; southlimit=-68.0; eastlimit=63; northlimit=-67.0 Temporal: From 1982-01-14 to 1988-12-20 https://researchdata.edu.au/adelie-penguin-distributions-area-antarctica/2820981 unknown Australian Ocean Data Network https://researchdata.edu.au/adelie-penguin-distributions-area-antarctica/2820981 ASAC_1219_AAT_APen_M AU/AADC > Australian Antarctic Data Centre, Australia biota oceans EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > BIRDS BIRDS > PENGUINS BIOSPHERE > ECOLOGICAL DYNAMICS > SPECIES/POPULATION INTERACTIONS > MIGRATORY RATES/ROUTES ADELIE PENGUINS AERIAL SURVEYS ANTARCTICA DISTRIBUTION MAWSON FIELD INVESTIGATION FIELD SURVEYS OBIS > OCEAN BIOGEOGRAPHIC INFORMATION SYSTEM COML > CENSUS OF MARINE LIFE AMD/AU CEOS AMD CONTINENT > ANTARCTICA > GEOGRAPHIC REGION > POLAR dataset ftands 2023-11-06T23:51:52Z Progress Code: completed Statement: The data provides a complete survey over the Mawson and Rookery Island areas. The aerial surveys have provided a precise estimate of population sizes. It is intended that the survey be repeated every 3 to 5 years. Aerial photography was taken during the 1981-82 and 1988-89 seasons. During the 1981-82 season, photographs were taken on 14 January 1982, using a Kodak Tri-X 400 ASA black and white film in a bulk-loaded 35mm Nikon camera, from a helicopter flying at 300m. The 1988-89 photography was taken on 20 December 1988 using a Linhoff Aerotronica 70mm camera with a 120mm lens, from a helicopter flying at 500m. One roll (30m)of Kodak Tri-X was used. From the photographs, exact counts of adults present were made, including non-breeders and partners of incubating and brooding birds. These were transformed from counts of adults to an estimate of the nests established at the start of each season, using weekly census data from monitored colonies. Maps show the locations of colonies, and the results of these and any previous censuses. This dataset contains data on the habitats, distribution and numbers of Adelie Penguins (Pygoscellis adeliae) in the Mawson area, Antarctica during 1981 and 1988. The data are obtained from aerial photographs obtained at various times, during the 1981-82 and 1988-89 seasons. The results are listed in the documentation. Comparisons are made with census data collected in the 1971-72 summer. Data from this record has been incorporated into a larger Adelie penguin dataset described by the metadata record - Annual population counts at selected Adelie Penguin colonies within the AAT (SOE_seabird_candidate_sp_AP). It also falls under ASAC project 1219 (ASAC_1219). Dataset Adelie penguin Antarc* Antarctica Research Data Australia (Australian National Data Service - ANDS) Rookery Island ENVELOPE(62.500,62.500,-67.617,-67.617) |
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 BIRDS > PENGUINS BIOSPHERE > ECOLOGICAL DYNAMICS > SPECIES/POPULATION INTERACTIONS > MIGRATORY RATES/ROUTES ADELIE PENGUINS AERIAL SURVEYS ANTARCTICA DISTRIBUTION MAWSON FIELD INVESTIGATION FIELD SURVEYS OBIS > OCEAN BIOGEOGRAPHIC INFORMATION SYSTEM COML > CENSUS OF MARINE LIFE AMD/AU CEOS AMD CONTINENT > ANTARCTICA > GEOGRAPHIC REGION > POLAR |
spellingShingle |
biota oceans EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > BIRDS BIRDS > PENGUINS BIOSPHERE > ECOLOGICAL DYNAMICS > SPECIES/POPULATION INTERACTIONS > MIGRATORY RATES/ROUTES ADELIE PENGUINS AERIAL SURVEYS ANTARCTICA DISTRIBUTION MAWSON FIELD INVESTIGATION FIELD SURVEYS OBIS > OCEAN BIOGEOGRAPHIC INFORMATION SYSTEM COML > CENSUS OF MARINE LIFE AMD/AU CEOS AMD CONTINENT > ANTARCTICA > GEOGRAPHIC REGION > POLAR Adelie Penguin Distributions in the Mawson Area Antarctica |
topic_facet |
biota oceans EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > BIRDS BIRDS > PENGUINS BIOSPHERE > ECOLOGICAL DYNAMICS > SPECIES/POPULATION INTERACTIONS > MIGRATORY RATES/ROUTES ADELIE PENGUINS AERIAL SURVEYS ANTARCTICA DISTRIBUTION MAWSON FIELD INVESTIGATION FIELD SURVEYS OBIS > OCEAN BIOGEOGRAPHIC INFORMATION SYSTEM COML > CENSUS OF MARINE LIFE AMD/AU CEOS AMD CONTINENT > ANTARCTICA > GEOGRAPHIC REGION > POLAR |
description |
Progress Code: completed Statement: The data provides a complete survey over the Mawson and Rookery Island areas. The aerial surveys have provided a precise estimate of population sizes. It is intended that the survey be repeated every 3 to 5 years. Aerial photography was taken during the 1981-82 and 1988-89 seasons. During the 1981-82 season, photographs were taken on 14 January 1982, using a Kodak Tri-X 400 ASA black and white film in a bulk-loaded 35mm Nikon camera, from a helicopter flying at 300m. The 1988-89 photography was taken on 20 December 1988 using a Linhoff Aerotronica 70mm camera with a 120mm lens, from a helicopter flying at 500m. One roll (30m)of Kodak Tri-X was used. From the photographs, exact counts of adults present were made, including non-breeders and partners of incubating and brooding birds. These were transformed from counts of adults to an estimate of the nests established at the start of each season, using weekly census data from monitored colonies. Maps show the locations of colonies, and the results of these and any previous censuses. This dataset contains data on the habitats, distribution and numbers of Adelie Penguins (Pygoscellis adeliae) in the Mawson area, Antarctica during 1981 and 1988. The data are obtained from aerial photographs obtained at various times, during the 1981-82 and 1988-89 seasons. The results are listed in the documentation. Comparisons are made with census data collected in the 1971-72 summer. Data from this record has been incorporated into a larger Adelie penguin dataset described by the metadata record - Annual population counts at selected Adelie Penguin colonies within the AAT (SOE_seabird_candidate_sp_AP). It also falls under ASAC project 1219 (ASAC_1219). |
format |
Dataset |
title |
Adelie Penguin Distributions in the Mawson Area Antarctica |
title_short |
Adelie Penguin Distributions in the Mawson Area Antarctica |
title_full |
Adelie Penguin Distributions in the Mawson Area Antarctica |
title_fullStr |
Adelie Penguin Distributions in the Mawson Area Antarctica |
title_full_unstemmed |
Adelie Penguin Distributions in the Mawson Area Antarctica |
title_sort |
adelie penguin distributions in the mawson area antarctica |
publisher |
Australian Ocean Data Network |
url |
https://researchdata.edu.au/adelie-penguin-distributions-area-antarctica/2820981 |
op_coverage |
Spatial: westlimit=62; southlimit=-68.0; eastlimit=63; northlimit=-67.0 Temporal: From 1982-01-14 to 1988-12-20 |
long_lat |
ENVELOPE(62.500,62.500,-67.617,-67.617) |
geographic |
Rookery Island |
geographic_facet |
Rookery Island |
genre |
Adelie penguin Antarc* Antarctica |
genre_facet |
Adelie penguin Antarc* Antarctica |
op_source |
AU/AADC > Australian Antarctic Data Centre, Australia |
op_relation |
https://researchdata.edu.au/adelie-penguin-distributions-area-antarctica/2820981 ASAC_1219_AAT_APen_M |
_version_ |
1784275524071194624 |