Identifying Important Bird and Biodiversity Areas in Antarctica Using RPAS Surveys—A Case Study of Cape Melville, King George Island, Antarctica
A remotely piloted aircraft system (RPAS) survey of an area containing the eastern extremity of King George Island, including Cape Melville and an extensive part of Destruction Bay, as well as small offshore islands, was undertaken in December 2022. Using RPAS, an inventory of the Destruction Bay ar...
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MDPI AG
2023
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Online Access: | https://doi.org/10.3390/drones7080538 https://doaj.org/article/0a4c9bffd8cd4b6fb97454d8a41954ed |
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ftdoajarticles:oai:doaj.org/article:0a4c9bffd8cd4b6fb97454d8a41954ed 2023-09-26T15:11:48+02:00 Identifying Important Bird and Biodiversity Areas in Antarctica Using RPAS Surveys—A Case Study of Cape Melville, King George Island, Antarctica Katarzyna Fudala Robert Józef Bialik 2023-08-01T00:00:00Z https://doi.org/10.3390/drones7080538 https://doaj.org/article/0a4c9bffd8cd4b6fb97454d8a41954ed EN eng MDPI AG https://www.mdpi.com/2504-446X/7/8/538 https://doaj.org/toc/2504-446X doi:10.3390/drones7080538 2504-446X https://doaj.org/article/0a4c9bffd8cd4b6fb97454d8a41954ed Drones, Vol 7, Iss 538, p 538 (2023) Antarctic Important Bird and Biodiversity Area King George Island Cape Melville RPAS in wildlife conservation Antarctic shag Leucocarbo bransfieldensis Motor vehicles. Aeronautics. Astronautics TL1-4050 article 2023 ftdoajarticles https://doi.org/10.3390/drones7080538 2023-08-27T00:35:48Z A remotely piloted aircraft system (RPAS) survey of an area containing the eastern extremity of King George Island, including Cape Melville and an extensive part of Destruction Bay, as well as small offshore islands, was undertaken in December 2022. Using RPAS, an inventory of the Destruction Bay area was performed. Chinstrap penguin and Antarctic shag nests were found on Cape Melville and on Trowbridge Island, Middle Island, and an unnamed area located between the Ørnen Rocks formation and Trowbridge Island. During the survey, 507 Antarctic shag nests and over 9000 chinstrap penguin nests were mapped in the investigated area; 458 Antarctic shag nests and 4960 ± 19 chinstrap penguin nests aggregated together on an 8.61 ha land section of Cape Melville were identified. The quantity of Antarctic shag nests found allows for the classification of the area of Cape Melville as an IBA. Among the 175 currently known colonies of Antarctic shags in Antarctica, this is the fifth largest. In this paper, we present the results of the survey, including orthophotos with mapped nest locations. We propose the following recommendations to policy makers and the scientific community: (1) the area of Cape Melville should be classified as an Antarctic Important Bird and Biodiversity Area; (2) based on the RPAS flight, a new boundary of the Cape Melville IBA is proposed; (3) the threshold value (based on >1% of species) to establish an IBA for Antarctic shags should be changed to 122 to reflect the increased estimate of the global population of Antarctic shags; and (4) an inventory of all areas, including previous IBAs that can be qualified as “major colonies of breeding native birds”, should be recommended at the Antarctic Treaty Consultative Meeting (ATCM). In logistically inaccessible bird breeding sites, such as the one presented here, RPASs should be used to carry out regular monitoring of Antarctic Important Bird and Biodiversity Areas. Article in Journal/Newspaper Antarc* Antarctic Antarctica Chinstrap penguin King George Island Trowbridge Island Directory of Open Access Journals: DOAJ Articles Antarctic Cape Melville ENVELOPE(-57.617,-57.617,-62.033,-62.033) Destruction Bay ENVELOPE(-57.654,-57.654,-61.973,-61.973) King George Island Middle Island ENVELOPE(-57.600,-57.600,-61.966,-61.966) The Antarctic Trowbridge ENVELOPE(-57.630,-57.630,-61.996,-61.996) Trowbridge Island ENVELOPE(-57.650,-57.650,-62.000,-62.000) Ørnen ENVELOPE(-57.567,-57.567,-62.017,-62.017) Ørnen Rocks ENVELOPE(-57.565,-57.565,-62.009,-62.009) Drones 7 8 538 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
Antarctic Important Bird and Biodiversity Area King George Island Cape Melville RPAS in wildlife conservation Antarctic shag Leucocarbo bransfieldensis Motor vehicles. Aeronautics. Astronautics TL1-4050 |
spellingShingle |
Antarctic Important Bird and Biodiversity Area King George Island Cape Melville RPAS in wildlife conservation Antarctic shag Leucocarbo bransfieldensis Motor vehicles. Aeronautics. Astronautics TL1-4050 Katarzyna Fudala Robert Józef Bialik Identifying Important Bird and Biodiversity Areas in Antarctica Using RPAS Surveys—A Case Study of Cape Melville, King George Island, Antarctica |
topic_facet |
Antarctic Important Bird and Biodiversity Area King George Island Cape Melville RPAS in wildlife conservation Antarctic shag Leucocarbo bransfieldensis Motor vehicles. Aeronautics. Astronautics TL1-4050 |
description |
A remotely piloted aircraft system (RPAS) survey of an area containing the eastern extremity of King George Island, including Cape Melville and an extensive part of Destruction Bay, as well as small offshore islands, was undertaken in December 2022. Using RPAS, an inventory of the Destruction Bay area was performed. Chinstrap penguin and Antarctic shag nests were found on Cape Melville and on Trowbridge Island, Middle Island, and an unnamed area located between the Ørnen Rocks formation and Trowbridge Island. During the survey, 507 Antarctic shag nests and over 9000 chinstrap penguin nests were mapped in the investigated area; 458 Antarctic shag nests and 4960 ± 19 chinstrap penguin nests aggregated together on an 8.61 ha land section of Cape Melville were identified. The quantity of Antarctic shag nests found allows for the classification of the area of Cape Melville as an IBA. Among the 175 currently known colonies of Antarctic shags in Antarctica, this is the fifth largest. In this paper, we present the results of the survey, including orthophotos with mapped nest locations. We propose the following recommendations to policy makers and the scientific community: (1) the area of Cape Melville should be classified as an Antarctic Important Bird and Biodiversity Area; (2) based on the RPAS flight, a new boundary of the Cape Melville IBA is proposed; (3) the threshold value (based on >1% of species) to establish an IBA for Antarctic shags should be changed to 122 to reflect the increased estimate of the global population of Antarctic shags; and (4) an inventory of all areas, including previous IBAs that can be qualified as “major colonies of breeding native birds”, should be recommended at the Antarctic Treaty Consultative Meeting (ATCM). In logistically inaccessible bird breeding sites, such as the one presented here, RPASs should be used to carry out regular monitoring of Antarctic Important Bird and Biodiversity Areas. |
format |
Article in Journal/Newspaper |
author |
Katarzyna Fudala Robert Józef Bialik |
author_facet |
Katarzyna Fudala Robert Józef Bialik |
author_sort |
Katarzyna Fudala |
title |
Identifying Important Bird and Biodiversity Areas in Antarctica Using RPAS Surveys—A Case Study of Cape Melville, King George Island, Antarctica |
title_short |
Identifying Important Bird and Biodiversity Areas in Antarctica Using RPAS Surveys—A Case Study of Cape Melville, King George Island, Antarctica |
title_full |
Identifying Important Bird and Biodiversity Areas in Antarctica Using RPAS Surveys—A Case Study of Cape Melville, King George Island, Antarctica |
title_fullStr |
Identifying Important Bird and Biodiversity Areas in Antarctica Using RPAS Surveys—A Case Study of Cape Melville, King George Island, Antarctica |
title_full_unstemmed |
Identifying Important Bird and Biodiversity Areas in Antarctica Using RPAS Surveys—A Case Study of Cape Melville, King George Island, Antarctica |
title_sort |
identifying important bird and biodiversity areas in antarctica using rpas surveys—a case study of cape melville, king george island, antarctica |
publisher |
MDPI AG |
publishDate |
2023 |
url |
https://doi.org/10.3390/drones7080538 https://doaj.org/article/0a4c9bffd8cd4b6fb97454d8a41954ed |
long_lat |
ENVELOPE(-57.617,-57.617,-62.033,-62.033) ENVELOPE(-57.654,-57.654,-61.973,-61.973) ENVELOPE(-57.600,-57.600,-61.966,-61.966) ENVELOPE(-57.630,-57.630,-61.996,-61.996) ENVELOPE(-57.650,-57.650,-62.000,-62.000) ENVELOPE(-57.567,-57.567,-62.017,-62.017) ENVELOPE(-57.565,-57.565,-62.009,-62.009) |
geographic |
Antarctic Cape Melville Destruction Bay King George Island Middle Island The Antarctic Trowbridge Trowbridge Island Ørnen Ørnen Rocks |
geographic_facet |
Antarctic Cape Melville Destruction Bay King George Island Middle Island The Antarctic Trowbridge Trowbridge Island Ørnen Ørnen Rocks |
genre |
Antarc* Antarctic Antarctica Chinstrap penguin King George Island Trowbridge Island |
genre_facet |
Antarc* Antarctic Antarctica Chinstrap penguin King George Island Trowbridge Island |
op_source |
Drones, Vol 7, Iss 538, p 538 (2023) |
op_relation |
https://www.mdpi.com/2504-446X/7/8/538 https://doaj.org/toc/2504-446X doi:10.3390/drones7080538 2504-446X https://doaj.org/article/0a4c9bffd8cd4b6fb97454d8a41954ed |
op_doi |
https://doi.org/10.3390/drones7080538 |
container_title |
Drones |
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538 |
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1778132191396495360 |