Restoration of native vegetation and re-introduction of Malva preissiana on Penguin Island – Preliminary findings
Penguin Island’s vegetation in southwestern Australia has been degraded by anthropogenic activities and breeding silver gulls (Chroicocephalus novaehollandiae). However, native vegetation cover is important for breeding seabirds such as bridled terns (Onychoprion anaethetus). This pilot project aime...
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Royal Society of Western Australia
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ftmurdochuniv:oai:researchrepository.murdoch.edu.au:55427 2023-05-15T17:55:05+02:00 Restoration of native vegetation and re-introduction of Malva preissiana on Penguin Island – Preliminary findings Labbé, A.M.T. Dunlop, J.N. Calver, M. Shephard, J.M. van Keulen, M. 2017 https://researchrepository.murdoch.edu.au/id/eprint/55427/ eng eng Royal Society of Western Australia https://researchrepository.murdoch.edu.au/id/eprint/55427/ full_text_status:public © 2017 Royal Society of Western Australia Labbé, A.M.T. <https://researchrepository.murdoch.edu.au/view/author/Labbé, Aurélie.html>, Dunlop, J.N. <https://researchrepository.murdoch.edu.au/view/author/Dunlop, James.html>, Calver, M. <https://researchrepository.murdoch.edu.au/view/author/Calver, Michael.html>orcid:0000-0001-9082-2902 , Shephard, J.M. <https://researchrepository.murdoch.edu.au/view/author/Shephard, Jill.html> and van Keulen, M. <https://researchrepository.murdoch.edu.au/view/author/van Keulen, Michael.html>orcid:0000-0001-6235-5788 (2017) Restoration of native vegetation and re-introduction of Malva preissiana on Penguin Island – Preliminary findings. Journal of the Royal Society of Western Australia, 100 (1). pp. 1-3. Journal Article 2017 ftmurdochuniv 2020-04-06T22:26:29Z Penguin Island’s vegetation in southwestern Australia has been degraded by anthropogenic activities and breeding silver gulls (Chroicocephalus novaehollandiae). However, native vegetation cover is important for breeding seabirds such as bridled terns (Onychoprion anaethetus). This pilot project aimed to restore native vegetation cover around artificial nest tubes for bridled terns using tubestock of berry salt bush (Rhagodia baccata) and bower spinach (Tetragonia implexicoma), and to re-introduce the Australian hollyhock (Malva preissiana), an ornithocoprophilic coastal plant that disappeared from Penguin Island in the 1970s due to competition with introduced Malva spp. and other nitrophilous weeds (Rippey et al. 2002). A total of 80 R. baccata or T. implexicoma seedlings and 980 M. preissiana seeds were planted, but less than 4% of the tubestock survived and less than 1% of the M. preissiana seeds germinated. Disturbance by breeding silver gulls was identified as a major issue, therefore seedling protection from these birds is now being used for ongoing restoration projects. Article in Journal/Newspaper Penguin Island Murdoch University: Murdoch Research Repository Penguin Island ENVELOPE(-57.926,-57.926,-62.102,-62.102) Bower ENVELOPE(160.500,160.500,-72.617,-72.617) |
institution |
Open Polar |
collection |
Murdoch University: Murdoch Research Repository |
op_collection_id |
ftmurdochuniv |
language |
English |
description |
Penguin Island’s vegetation in southwestern Australia has been degraded by anthropogenic activities and breeding silver gulls (Chroicocephalus novaehollandiae). However, native vegetation cover is important for breeding seabirds such as bridled terns (Onychoprion anaethetus). This pilot project aimed to restore native vegetation cover around artificial nest tubes for bridled terns using tubestock of berry salt bush (Rhagodia baccata) and bower spinach (Tetragonia implexicoma), and to re-introduce the Australian hollyhock (Malva preissiana), an ornithocoprophilic coastal plant that disappeared from Penguin Island in the 1970s due to competition with introduced Malva spp. and other nitrophilous weeds (Rippey et al. 2002). A total of 80 R. baccata or T. implexicoma seedlings and 980 M. preissiana seeds were planted, but less than 4% of the tubestock survived and less than 1% of the M. preissiana seeds germinated. Disturbance by breeding silver gulls was identified as a major issue, therefore seedling protection from these birds is now being used for ongoing restoration projects. |
format |
Article in Journal/Newspaper |
author |
Labbé, A.M.T. Dunlop, J.N. Calver, M. Shephard, J.M. van Keulen, M. |
spellingShingle |
Labbé, A.M.T. Dunlop, J.N. Calver, M. Shephard, J.M. van Keulen, M. Restoration of native vegetation and re-introduction of Malva preissiana on Penguin Island – Preliminary findings |
author_facet |
Labbé, A.M.T. Dunlop, J.N. Calver, M. Shephard, J.M. van Keulen, M. |
author_sort |
Labbé, A.M.T. |
title |
Restoration of native vegetation and re-introduction of Malva preissiana on Penguin Island – Preliminary findings |
title_short |
Restoration of native vegetation and re-introduction of Malva preissiana on Penguin Island – Preliminary findings |
title_full |
Restoration of native vegetation and re-introduction of Malva preissiana on Penguin Island – Preliminary findings |
title_fullStr |
Restoration of native vegetation and re-introduction of Malva preissiana on Penguin Island – Preliminary findings |
title_full_unstemmed |
Restoration of native vegetation and re-introduction of Malva preissiana on Penguin Island – Preliminary findings |
title_sort |
restoration of native vegetation and re-introduction of malva preissiana on penguin island – preliminary findings |
publisher |
Royal Society of Western Australia |
publishDate |
2017 |
url |
https://researchrepository.murdoch.edu.au/id/eprint/55427/ |
long_lat |
ENVELOPE(-57.926,-57.926,-62.102,-62.102) ENVELOPE(160.500,160.500,-72.617,-72.617) |
geographic |
Penguin Island Bower |
geographic_facet |
Penguin Island Bower |
genre |
Penguin Island |
genre_facet |
Penguin Island |
op_source |
Labbé, A.M.T. <https://researchrepository.murdoch.edu.au/view/author/Labbé, Aurélie.html>, Dunlop, J.N. <https://researchrepository.murdoch.edu.au/view/author/Dunlop, James.html>, Calver, M. <https://researchrepository.murdoch.edu.au/view/author/Calver, Michael.html>orcid:0000-0001-9082-2902 , Shephard, J.M. <https://researchrepository.murdoch.edu.au/view/author/Shephard, Jill.html> and van Keulen, M. <https://researchrepository.murdoch.edu.au/view/author/van Keulen, Michael.html>orcid:0000-0001-6235-5788 (2017) Restoration of native vegetation and re-introduction of Malva preissiana on Penguin Island – Preliminary findings. Journal of the Royal Society of Western Australia, 100 (1). pp. 1-3. |
op_relation |
https://researchrepository.murdoch.edu.au/id/eprint/55427/ full_text_status:public |
op_rights |
© 2017 Royal Society of Western Australia |
_version_ |
1766162967650369536 |