Population dynamics of the wandering albatross on Macquarie Island and the effects of mortality from longline fishing
Progress Code: completed Statement: 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,...
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Australian Ocean Data Network
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Online Access: | https://researchdata.edu.au/population-dynamics-wandering-longline-fishing/2820708 |
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ftands:oai:ands.org.au::2820708 2023-12-03T10:25:41+01:00 Population dynamics of the wandering albatross on Macquarie Island and the effects of mortality from longline fishing Spatial: westlimit=158; southlimit=-54.0; eastlimit=159; northlimit=-54.0 Temporal: From 1956-01-01 to 1998-12-31 https://researchdata.edu.au/population-dynamics-wandering-longline-fishing/2820708 unknown Australian Ocean Data Network https://researchdata.edu.au/population-dynamics-wandering-longline-fishing/2820708 Alb_longline_MI AU/AADC > Australian Antarctic Data Centre, Australia farming biota economy oceans EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES ANIMALS/VERTEBRATES > BIRDS FISH BIOSPHERE > ECOLOGICAL DYNAMICS > SPECIES/POPULATION INTERACTIONS > POPULATION DYNAMICS BIRDS > ALBATROSSES/PETRELS AND ALLIES OCEANS > AQUATIC SCIENCES > FISHERIES 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 2023-11-06T23:51:52Z Progress Code: completed Statement: 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 |
institution |
Open Polar |
collection |
Research Data Australia (Australian National Data Service - ANDS) |
op_collection_id |
ftands |
language |
unknown |
topic |
farming biota economy oceans EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES ANIMALS/VERTEBRATES > BIRDS FISH BIOSPHERE > ECOLOGICAL DYNAMICS > SPECIES/POPULATION INTERACTIONS > POPULATION DYNAMICS BIRDS > ALBATROSSES/PETRELS AND ALLIES OCEANS > AQUATIC SCIENCES > FISHERIES 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 EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES ANIMALS/VERTEBRATES > BIRDS FISH BIOSPHERE > ECOLOGICAL DYNAMICS > SPECIES/POPULATION INTERACTIONS > POPULATION DYNAMICS BIRDS > ALBATROSSES/PETRELS AND ALLIES OCEANS > AQUATIC SCIENCES > FISHERIES 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 EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES ANIMALS/VERTEBRATES > BIRDS FISH BIOSPHERE > ECOLOGICAL DYNAMICS > SPECIES/POPULATION INTERACTIONS > POPULATION DYNAMICS BIRDS > ALBATROSSES/PETRELS AND ALLIES OCEANS > AQUATIC SCIENCES > FISHERIES 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 |
Progress Code: completed Statement: 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'. |
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.edu.au/population-dynamics-wandering-longline-fishing/2820708 |
op_coverage |
Spatial: westlimit=158; southlimit=-54.0; eastlimit=159; northlimit=-54.0 Temporal: From 1956-01-01 to 1998-12-31 |
geographic |
Southern Ocean |
geographic_facet |
Southern Ocean |
genre |
Macquarie Island Southern Ocean Wandering Albatross |
genre_facet |
Macquarie Island Southern Ocean Wandering Albatross |
op_source |
AU/AADC > Australian Antarctic Data Centre, Australia |
op_relation |
https://researchdata.edu.au/population-dynamics-wandering-longline-fishing/2820708 Alb_longline_MI |
_version_ |
1784274678710272000 |