Adelie penguin breeding success for Bechervaise Island, Mawson
Adelie penguin breeding success records for Bechervaise Island, Mawson since 1990-91. Data include counts of occupied nests and chick counts when either 2/3 of the nests have creched or when all nests have creched. Breeding success values are calculated as the number of chicks per occupied nest. Bre...
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Australian Antarctic Data Centre
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Online Access: | https://researchdata.edu.au/adelie-penguin-breeding-island-mawson/700610 https://doi.org/10.4225/15/59829c7ed97b1 https://data.aad.gov.au/metadata/records/breeding_success_BI http://nla.gov.au/nla.party-617536 |
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ftands:oai:ands.org.au::700610 2023-05-15T13:04:40+02:00 Adelie penguin breeding success for Bechervaise Island, Mawson KERRY, KNOWLES (hasPrincipalInvestigator) EMMERSON, LOUISE (processor) Australian Antarctic Data Centre (publisher) Spatial: northlimit=-67.5861; southlimit=-67.5916; westlimit=62.8055; eastLimit=62.825; projection=WGS84 Temporal: From 1990-10-01 to 2005-02-01 https://researchdata.edu.au/adelie-penguin-breeding-island-mawson/700610 https://doi.org/10.4225/15/59829c7ed97b1 https://data.aad.gov.au/metadata/records/breeding_success_BI http://nla.gov.au/nla.party-617536 unknown Australian Antarctic Data Centre https://researchdata.edu.au/adelie-penguin-breeding-island-mawson/700610 fd81a509-8cd0-4903-a493-ab76d06f470b doi:10.4225/15/59829c7ed97b1 breeding_success_BI https://data.aad.gov.au/metadata/records/breeding_success_BI http://nla.gov.au/nla.party-617536 Australian Antarctic Data Centre biota oceans PENGUINS EARTH SCIENCE BIOLOGICAL CLASSIFICATION ANIMALS/VERTEBRATES BIRDS ISLANDS BIOSPHERE TERRESTRIAL ECOSYSTEMS SPECIES LIFE HISTORY ECOLOGICAL DYNAMICS SPECIES/POPULATION INTERACTIONS POPULATION DYNAMICS ADELIE PENGUIN ANTARCTICA BECHERVAISE ISLAND BREEDING SUCCESS OCCUPIED NESTS YEAR FIELD SURVEYS CONTINENT > ANTARCTICA > GEOGRAPHIC REGION > POLAR dataset ftands https://doi.org/10.4225/15/59829c7ed97b1 2021-12-06T23:22:46Z Adelie penguin breeding success records for Bechervaise Island, Mawson since 1990-91. Data include counts of occupied nests and chick counts when either 2/3 of the nests have creched or when all nests have creched. Breeding success values are calculated as the number of chicks per occupied nest. Breeding Success = the number of chicks raised to fledging per nest with eggs Breeding success is calculated from four different whole island counts: 1) the number of incubating nests (i.e. the number of nest with eggs) - 'incubating nest count' 2) the number of brooding nests (i.e. the number of nests brooding chicks) - 'brooding chick count' 3) the number of chicks present when 2/3 of the nests have creched their chicks - '2/3-creche count' 4) the number of chicks present when all the nests have creche their chicks - 'fully-creche count' Each colony on the island is manually counted by field observers, using 'counters', three times each. Counts within 10% of each other are used to average the number of nests or chicks for each colony and then in later calculations to determine breeding success. Incubating nest counts are conducted on or about 2nd December; Brooding chick counts are conducted on or about the 7th January; 2/3-creche counts on or about the 19th January; and Fully-creche chick counts on or about 26th January. Whole island 2/3-creche and fully-creche chick count dates are determined from calculating when 2/3 and all study nests in the census area (study colonies) have creche their chicks. This work was completed as part of ASAC Project 2205, Adelie penguin research and monitoring in support of the CCAMLR Ecosystem Monitoring Project. The fields in this dataset are: Year Breeding success Occupied nests Dataset Adelie penguin Antarc* Antarctica Research Data Australia (Australian National Data Service - ANDS) ENVELOPE(62.8055,62.825,-67.5861,-67.5916) |
institution |
Open Polar |
collection |
Research Data Australia (Australian National Data Service - ANDS) |
op_collection_id |
ftands |
language |
unknown |
topic |
biota oceans PENGUINS EARTH SCIENCE BIOLOGICAL CLASSIFICATION ANIMALS/VERTEBRATES BIRDS ISLANDS BIOSPHERE TERRESTRIAL ECOSYSTEMS SPECIES LIFE HISTORY ECOLOGICAL DYNAMICS SPECIES/POPULATION INTERACTIONS POPULATION DYNAMICS ADELIE PENGUIN ANTARCTICA BECHERVAISE ISLAND BREEDING SUCCESS OCCUPIED NESTS YEAR FIELD SURVEYS CONTINENT > ANTARCTICA > GEOGRAPHIC REGION > POLAR |
spellingShingle |
biota oceans PENGUINS EARTH SCIENCE BIOLOGICAL CLASSIFICATION ANIMALS/VERTEBRATES BIRDS ISLANDS BIOSPHERE TERRESTRIAL ECOSYSTEMS SPECIES LIFE HISTORY ECOLOGICAL DYNAMICS SPECIES/POPULATION INTERACTIONS POPULATION DYNAMICS ADELIE PENGUIN ANTARCTICA BECHERVAISE ISLAND BREEDING SUCCESS OCCUPIED NESTS YEAR FIELD SURVEYS CONTINENT > ANTARCTICA > GEOGRAPHIC REGION > POLAR Adelie penguin breeding success for Bechervaise Island, Mawson |
topic_facet |
biota oceans PENGUINS EARTH SCIENCE BIOLOGICAL CLASSIFICATION ANIMALS/VERTEBRATES BIRDS ISLANDS BIOSPHERE TERRESTRIAL ECOSYSTEMS SPECIES LIFE HISTORY ECOLOGICAL DYNAMICS SPECIES/POPULATION INTERACTIONS POPULATION DYNAMICS ADELIE PENGUIN ANTARCTICA BECHERVAISE ISLAND BREEDING SUCCESS OCCUPIED NESTS YEAR FIELD SURVEYS CONTINENT > ANTARCTICA > GEOGRAPHIC REGION > POLAR |
description |
Adelie penguin breeding success records for Bechervaise Island, Mawson since 1990-91. Data include counts of occupied nests and chick counts when either 2/3 of the nests have creched or when all nests have creched. Breeding success values are calculated as the number of chicks per occupied nest. Breeding Success = the number of chicks raised to fledging per nest with eggs Breeding success is calculated from four different whole island counts: 1) the number of incubating nests (i.e. the number of nest with eggs) - 'incubating nest count' 2) the number of brooding nests (i.e. the number of nests brooding chicks) - 'brooding chick count' 3) the number of chicks present when 2/3 of the nests have creched their chicks - '2/3-creche count' 4) the number of chicks present when all the nests have creche their chicks - 'fully-creche count' Each colony on the island is manually counted by field observers, using 'counters', three times each. Counts within 10% of each other are used to average the number of nests or chicks for each colony and then in later calculations to determine breeding success. Incubating nest counts are conducted on or about 2nd December; Brooding chick counts are conducted on or about the 7th January; 2/3-creche counts on or about the 19th January; and Fully-creche chick counts on or about 26th January. Whole island 2/3-creche and fully-creche chick count dates are determined from calculating when 2/3 and all study nests in the census area (study colonies) have creche their chicks. This work was completed as part of ASAC Project 2205, Adelie penguin research and monitoring in support of the CCAMLR Ecosystem Monitoring Project. The fields in this dataset are: Year Breeding success Occupied nests |
author2 |
KERRY, KNOWLES (hasPrincipalInvestigator) EMMERSON, LOUISE (processor) Australian Antarctic Data Centre (publisher) |
format |
Dataset |
title |
Adelie penguin breeding success for Bechervaise Island, Mawson |
title_short |
Adelie penguin breeding success for Bechervaise Island, Mawson |
title_full |
Adelie penguin breeding success for Bechervaise Island, Mawson |
title_fullStr |
Adelie penguin breeding success for Bechervaise Island, Mawson |
title_full_unstemmed |
Adelie penguin breeding success for Bechervaise Island, Mawson |
title_sort |
adelie penguin breeding success for bechervaise island, mawson |
publisher |
Australian Antarctic Data Centre |
url |
https://researchdata.edu.au/adelie-penguin-breeding-island-mawson/700610 https://doi.org/10.4225/15/59829c7ed97b1 https://data.aad.gov.au/metadata/records/breeding_success_BI http://nla.gov.au/nla.party-617536 |
op_coverage |
Spatial: northlimit=-67.5861; southlimit=-67.5916; westlimit=62.8055; eastLimit=62.825; projection=WGS84 Temporal: From 1990-10-01 to 2005-02-01 |
long_lat |
ENVELOPE(62.8055,62.825,-67.5861,-67.5916) |
genre |
Adelie penguin Antarc* Antarctica |
genre_facet |
Adelie penguin Antarc* Antarctica |
op_source |
Australian Antarctic Data Centre |
op_relation |
https://researchdata.edu.au/adelie-penguin-breeding-island-mawson/700610 fd81a509-8cd0-4903-a493-ab76d06f470b doi:10.4225/15/59829c7ed97b1 breeding_success_BI https://data.aad.gov.au/metadata/records/breeding_success_BI http://nla.gov.au/nla.party-617536 |
op_doi |
https://doi.org/10.4225/15/59829c7ed97b1 |
_version_ |
1766367447816863744 |