Population dynamics of the wandering albatross on Macquarie Island and the effects of mortality from longline fishing
The dates provided in temporal coverage are approximate only. Years are correct. From the abstract of one of the referenced papers: The estimated breeding population of wandering albatrosses on Macquarie Island increased from 17 in 1956 to a maximum of 97 in 1966, and then declined at an average rat...
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Australian Ocean Data Network
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Online Access: | https://researchdata.ands.org.au/population-dynamics-wandering-longline-fishing/684722 https://data.aad.gov.au/metadata/records/Alb_longline_MI https://data.aad.gov.au/eds/1075/download https://data.aad.gov.au/eds/2471/download https://secure3.aad.gov.au/proms/public/projects/report_project_public.cfm?project_no=751 http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=Alb_longline_MI |
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ftands:oai:ands.org.au::684722 2023-05-15T17:09:52+02:00 Population dynamics of the wandering albatross on Macquarie Island and the effects of mortality from longline fishing AADC (originator) AU/AADC > Australian Antarctic Data Centre, Australia (resourceProvider) Spatial: northlimit=-54.0; southlimit=-54.0; westlimit=158.0; eastLimit=159.0 Temporal: From 1956-01-01 to 1998-12-31 https://researchdata.ands.org.au/population-dynamics-wandering-longline-fishing/684722 https://data.aad.gov.au/metadata/records/Alb_longline_MI https://data.aad.gov.au/eds/1075/download https://data.aad.gov.au/eds/2471/download https://secure3.aad.gov.au/proms/public/projects/report_project_public.cfm?project_no=751 http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=Alb_longline_MI unknown Australian Ocean Data Network https://researchdata.ands.org.au/population-dynamics-wandering-longline-fishing/684722 bb3b98a5-991f-4f78-9305-f04bac57cf75 https://data.aad.gov.au/metadata/records/Alb_longline_MI https://data.aad.gov.au/eds/1075/download https://data.aad.gov.au/eds/2471/download https://secure3.aad.gov.au/proms/public/projects/report_project_public.cfm?project_no=751 http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=Alb_longline_MI https://data.aad.gov.au farming biota economy oceans ANIMALS/VERTEBRATES EARTH SCIENCE BIOLOGICAL CLASSIFICATION BIRDS FISH POPULATION DYNAMICS BIOSPHERE ECOLOGICAL DYNAMICS SPECIES/POPULATION INTERACTIONS ALBATROSSES/PETRELS AND ALLIES FISHERIES AQUATIC SCIENCES LONGLINE FISHING MACQUARIE ISLAND MORTALITY SOUTHERN OCEAN TUNA WANDERING ALBATROSS VISUAL OBSERVATIONS FIELD SURVEYS AMD/AU CEOS AMD OCEAN > SOUTHERN OCEAN > GEOGRAPHIC REGION > POLAR dataset ftands 2020-01-05T21:05:40Z The dates provided in temporal coverage are approximate only. Years are correct. From the abstract of one of the referenced papers: The estimated breeding population of wandering albatrosses on Macquarie Island increased from 17 in 1956 to a maximum of 97 in 1966, and then declined at an average rate of 8.1% per year. Mark-recapture analysis shows that the population is not closed (ie subject to immigration and emigration). The decline is correlated with the onset of large-scale fishing for tuna in the southern hemisphere using longlines. The effect of longline mortality on the population dynamics of the wandering albatross is estimated. An annual number of longline hooks in the southern hemisphere tuna fishery of 41.6 million is calculated as the ceiling below which the population would begin to recover. Part of these data were collected as part of ASAC project 751 (ASAC_751), 'Status and conservation of albatrosses on Macquarie Island'. Dataset Macquarie Island Southern Ocean Wandering Albatross Research Data Australia (Australian National Data Service - ANDS) Southern Ocean ENVELOPE(158.0,159.0,-54.0,-54.0) |
institution |
Open Polar |
collection |
Research Data Australia (Australian National Data Service - ANDS) |
op_collection_id |
ftands |
language |
unknown |
topic |
farming biota economy oceans ANIMALS/VERTEBRATES EARTH SCIENCE BIOLOGICAL CLASSIFICATION BIRDS FISH POPULATION DYNAMICS BIOSPHERE ECOLOGICAL DYNAMICS SPECIES/POPULATION INTERACTIONS ALBATROSSES/PETRELS AND ALLIES FISHERIES AQUATIC SCIENCES LONGLINE FISHING MACQUARIE ISLAND MORTALITY SOUTHERN OCEAN TUNA WANDERING ALBATROSS VISUAL OBSERVATIONS FIELD SURVEYS AMD/AU CEOS AMD OCEAN > SOUTHERN OCEAN > GEOGRAPHIC REGION > POLAR |
spellingShingle |
farming biota economy oceans ANIMALS/VERTEBRATES EARTH SCIENCE BIOLOGICAL CLASSIFICATION BIRDS FISH POPULATION DYNAMICS BIOSPHERE ECOLOGICAL DYNAMICS SPECIES/POPULATION INTERACTIONS ALBATROSSES/PETRELS AND ALLIES FISHERIES AQUATIC SCIENCES LONGLINE FISHING MACQUARIE ISLAND MORTALITY SOUTHERN OCEAN TUNA WANDERING ALBATROSS VISUAL OBSERVATIONS FIELD SURVEYS AMD/AU CEOS AMD OCEAN > SOUTHERN OCEAN > GEOGRAPHIC REGION > POLAR Population dynamics of the wandering albatross on Macquarie Island and the effects of mortality from longline fishing |
topic_facet |
farming biota economy oceans ANIMALS/VERTEBRATES EARTH SCIENCE BIOLOGICAL CLASSIFICATION BIRDS FISH POPULATION DYNAMICS BIOSPHERE ECOLOGICAL DYNAMICS SPECIES/POPULATION INTERACTIONS ALBATROSSES/PETRELS AND ALLIES FISHERIES AQUATIC SCIENCES LONGLINE FISHING MACQUARIE ISLAND MORTALITY SOUTHERN OCEAN TUNA WANDERING ALBATROSS VISUAL OBSERVATIONS FIELD SURVEYS AMD/AU CEOS AMD OCEAN > SOUTHERN OCEAN > GEOGRAPHIC REGION > POLAR |
description |
The dates provided in temporal coverage are approximate only. Years are correct. From the abstract of one of the referenced papers: The estimated breeding population of wandering albatrosses on Macquarie Island increased from 17 in 1956 to a maximum of 97 in 1966, and then declined at an average rate of 8.1% per year. Mark-recapture analysis shows that the population is not closed (ie subject to immigration and emigration). The decline is correlated with the onset of large-scale fishing for tuna in the southern hemisphere using longlines. The effect of longline mortality on the population dynamics of the wandering albatross is estimated. An annual number of longline hooks in the southern hemisphere tuna fishery of 41.6 million is calculated as the ceiling below which the population would begin to recover. Part of these data were collected as part of ASAC project 751 (ASAC_751), 'Status and conservation of albatrosses on Macquarie Island'. |
author2 |
AADC (originator) AU/AADC > Australian Antarctic Data Centre, Australia (resourceProvider) |
format |
Dataset |
title |
Population dynamics of the wandering albatross on Macquarie Island and the effects of mortality from longline fishing |
title_short |
Population dynamics of the wandering albatross on Macquarie Island and the effects of mortality from longline fishing |
title_full |
Population dynamics of the wandering albatross on Macquarie Island and the effects of mortality from longline fishing |
title_fullStr |
Population dynamics of the wandering albatross on Macquarie Island and the effects of mortality from longline fishing |
title_full_unstemmed |
Population dynamics of the wandering albatross on Macquarie Island and the effects of mortality from longline fishing |
title_sort |
population dynamics of the wandering albatross on macquarie island and the effects of mortality from longline fishing |
publisher |
Australian Ocean Data Network |
url |
https://researchdata.ands.org.au/population-dynamics-wandering-longline-fishing/684722 https://data.aad.gov.au/metadata/records/Alb_longline_MI https://data.aad.gov.au/eds/1075/download https://data.aad.gov.au/eds/2471/download https://secure3.aad.gov.au/proms/public/projects/report_project_public.cfm?project_no=751 http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=Alb_longline_MI |
op_coverage |
Spatial: northlimit=-54.0; southlimit=-54.0; westlimit=158.0; eastLimit=159.0 Temporal: From 1956-01-01 to 1998-12-31 |
long_lat |
ENVELOPE(158.0,159.0,-54.0,-54.0) |
geographic |
Southern Ocean |
geographic_facet |
Southern Ocean |
genre |
Macquarie Island Southern Ocean Wandering Albatross |
genre_facet |
Macquarie Island Southern Ocean Wandering Albatross |
op_source |
https://data.aad.gov.au |
op_relation |
https://researchdata.ands.org.au/population-dynamics-wandering-longline-fishing/684722 bb3b98a5-991f-4f78-9305-f04bac57cf75 https://data.aad.gov.au/metadata/records/Alb_longline_MI https://data.aad.gov.au/eds/1075/download https://data.aad.gov.au/eds/2471/download https://secure3.aad.gov.au/proms/public/projects/report_project_public.cfm?project_no=751 http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=Alb_longline_MI |
_version_ |
1766066227576307712 |