Population status and sustainability of Yellow-crested cockatoo (Cacatua sulphurea sulphurea) on Pasoso Island, Central Sulawesi, Indonesia

Abstract. Ihsan M, Mardiastuti A, Masy’ud B, Mulyani YA. 2021. Population status and sustainability of Yellow-crested cockatoo (Cacatua sulphurea sulphurea) on Pasoso Island, Central Sulawesi, Indonesia. Biodiversitas 22: 3277-3283. Yellow-crested cockatoo (Cacatua sulphurea sulphurea) is a sub-spec...

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Autores principales:	Moh. Ihsan, ANI MARDIASTUTI, BURHANUDDIN MASY’UD, YENI A. MULYANI
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2021
Materias:	cacatua sulphurea sulphurea, inbreeding, pasoso island, population, predation,viability Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/7876f8d8975e4498862994b9ac25748c
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spelling	oai:doaj.org-article:7876f8d8975e4498862994b9ac25748c2021-11-22T12:14:18ZPopulation status and sustainability of Yellow-crested cockatoo (Cacatua sulphurea sulphurea) on Pasoso Island, Central Sulawesi, Indonesia1412-033X2085-472210.13057/biodiv/d220633https://doaj.org/article/7876f8d8975e4498862994b9ac25748c2021-05-01T00:00:00Zhttps://smujo.id/biodiv/article/view/8292https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Abstract. Ihsan M, Mardiastuti A, Masy’ud B, Mulyani YA. 2021. Population status and sustainability of Yellow-crested cockatoo (Cacatua sulphurea sulphurea) on Pasoso Island, Central Sulawesi, Indonesia. Biodiversitas 22: 3277-3283. Yellow-crested cockatoo (Cacatua sulphurea sulphurea) is a sub-species of Cacatua sulphurea which is spread in Sulawesi and several surrounding islands, including on Pasoso Island. This cockatoo population is under tremendous pressure until categorized as critical. So far, there is no comprehensive information about population status and sustainable population size. The objective of this research area was to assess the current status or size of the population, study the size of the sustainable population and study the determinants factor of the Yellow-crested cockatoo population sustainability on Pasoso Island. The result showed that the population of the Yellow-crested cockatoo in Pasoso Island was only 3 individuals, consists of 2 adults as the parent, and 1 young individual. From 5 analyzed scenarios of the minimum sustainable population size, the 4.1 scenario is the best scenario to maintain the sustainability of the Yellow-crested cockatoo population on Pasoso Island, which is a minimum population size of four pairs (8 adult individuals). The determinants of population sustainbility analysis with the minimum sustainable population size (8 individuals or 4 pairs of broodstock) showed that inbreeding and predation as determinant factors. These factors need to be controlled through mating management and predator control by both humans and carnivorous animals.Moh. IhsanANI MARDIASTUTIBURHANUDDIN MASY’UDYENI A. MULYANIMBI & UNS Soloarticlecacatua sulphurea sulphurea, inbreeding, pasoso island, population, predation,viabilityBiology (General)QH301-705.5ENBiodiversitas, Vol 22, Iss 6 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	cacatua sulphurea sulphurea, inbreeding, pasoso island, population, predation,viability Biology (General) QH301-705.5
spellingShingle	cacatua sulphurea sulphurea, inbreeding, pasoso island, population, predation,viability Biology (General) QH301-705.5 Moh. Ihsan ANI MARDIASTUTI BURHANUDDIN MASY’UD YENI A. MULYANI Population status and sustainability of Yellow-crested cockatoo (Cacatua sulphurea sulphurea) on Pasoso Island, Central Sulawesi, Indonesia
description	Abstract. Ihsan M, Mardiastuti A, Masy’ud B, Mulyani YA. 2021. Population status and sustainability of Yellow-crested cockatoo (Cacatua sulphurea sulphurea) on Pasoso Island, Central Sulawesi, Indonesia. Biodiversitas 22: 3277-3283. Yellow-crested cockatoo (Cacatua sulphurea sulphurea) is a sub-species of Cacatua sulphurea which is spread in Sulawesi and several surrounding islands, including on Pasoso Island. This cockatoo population is under tremendous pressure until categorized as critical. So far, there is no comprehensive information about population status and sustainable population size. The objective of this research area was to assess the current status or size of the population, study the size of the sustainable population and study the determinants factor of the Yellow-crested cockatoo population sustainability on Pasoso Island. The result showed that the population of the Yellow-crested cockatoo in Pasoso Island was only 3 individuals, consists of 2 adults as the parent, and 1 young individual. From 5 analyzed scenarios of the minimum sustainable population size, the 4.1 scenario is the best scenario to maintain the sustainability of the Yellow-crested cockatoo population on Pasoso Island, which is a minimum population size of four pairs (8 adult individuals). The determinants of population sustainbility analysis with the minimum sustainable population size (8 individuals or 4 pairs of broodstock) showed that inbreeding and predation as determinant factors. These factors need to be controlled through mating management and predator control by both humans and carnivorous animals.
format	article
author	Moh. Ihsan ANI MARDIASTUTI BURHANUDDIN MASY’UD YENI A. MULYANI
author_facet	Moh. Ihsan ANI MARDIASTUTI BURHANUDDIN MASY’UD YENI A. MULYANI
author_sort	Moh. Ihsan
title	Population status and sustainability of Yellow-crested cockatoo (Cacatua sulphurea sulphurea) on Pasoso Island, Central Sulawesi, Indonesia
title_short	Population status and sustainability of Yellow-crested cockatoo (Cacatua sulphurea sulphurea) on Pasoso Island, Central Sulawesi, Indonesia
title_full	Population status and sustainability of Yellow-crested cockatoo (Cacatua sulphurea sulphurea) on Pasoso Island, Central Sulawesi, Indonesia
title_fullStr	Population status and sustainability of Yellow-crested cockatoo (Cacatua sulphurea sulphurea) on Pasoso Island, Central Sulawesi, Indonesia
title_full_unstemmed	Population status and sustainability of Yellow-crested cockatoo (Cacatua sulphurea sulphurea) on Pasoso Island, Central Sulawesi, Indonesia
title_sort	population status and sustainability of yellow-crested cockatoo (cacatua sulphurea sulphurea) on pasoso island, central sulawesi, indonesia
publisher	MBI & UNS Solo
publishDate	2021
url	https://doaj.org/article/7876f8d8975e4498862994b9ac25748c
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Population status and sustainability of Yellow-crested cockatoo (Cacatua sulphurea sulphurea) on Pasoso Island, Central Sulawesi, Indonesia

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