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Estimasi Populasi dan Habitat Monyet Ekor Panjang (Macaca fascicularis Raffles, 1821) di Desa Ngesrepbalong, Jawa Tengah

Life Science · Vol. 13 No. 2 (2024) · pp. 134–143

DOI
10.15294/unnesjlifesci.v13.i2.11787
ISSN
2528-5009, 2252-6277
Published
2024-11-07
Publisher
Universitas Negeri Semarang
Language
eng

Abstract

Mount Ungaran leaves an important ecosystem as a habitat for various species, including long-tailed macaques (Macaca fascicularis Raffles, 1821). Long-tailed macaques (MEP) are a type of animal that is not protected according to PP No. 106 of 2018. In the IUCN, the conservation status of MEP has changed from the vulnerable category to endangered and is included in Appendix II based on CITES. Estimation of the population of a species is very necessary to provide an overview of the existence of the species in an area. There has been no research on the estimation of the population and habitat of MEP in Ngesrepbalong Village. The purpose of this study was to analyze the estimation of the MEP population and the condition of the MEP habitat in Ngesrepbalong Village, Central Java. The method used in this study was the survey method with the calculation of concentration points (concentration count). This method is used on various types of wild animals that gather in groups at observation points that have been previously determined based on the results of preliminary surveys along with the habitat conditions analyzed to produce an estimate of the MEP population and habitat at the research location. The results of the analysis of the estimated MEP population in Ngesrepbalong Village found 53 individuals in two groups at two observation points, namely Gunungsari and Separe with the percentage of the MEP population based on sex, namely 28% juveniles, 38% juveniles, and 34% adults. The increasing number of young MEP individuals indicates that the population will increase assuming a constant mortality rate. Poaching and habitat carrying capacity are the most influential factors in the difference in population numbers at the two observation points. The highest MEP encounters were at the Gunungsari observation point.

Keywords

Collaboration network of the authors

40 authors · 94 co-authorship links · 1 across different organisations · showing the 40 most connected

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  • State University of Semarang
  • Universitas Media Nusantara Citra
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Aditya MariantiAffiliation unknown6
Sri NgabektiState University of Semarang4
Bambang PriyonoState University of Semarang4
Enni Suwarsi RahayuState University of Semarang3
Widowati WidowatiAffiliation unknown2
Widya Hary CahyatiAffiliation unknown2
Wandah WibawantoAffiliation unknown2
S MartonoAffiliation unknown2
Tsabit Azinar AhmadAffiliation unknown2
Sigit SaptonoState University of Semarang2
Ning SetiatiAffiliation unknown2
Amin RetnoningsihAffiliation unknown2
Andin IrsadiState University of Semarang2
Herni PurnamasariAffiliation unknown2
Annisa Lintang MalindaAffiliation unknown2
Moch. Samsul ArifinAffiliation unknown1
Khasan FakhriAffiliation unknown1
Yuliana RachmawatiAffiliation unknown1
Nugroho Edi KAffiliation unknown1
PartayaAffiliation unknown1
Teguh Heny SulistyaniAffiliation unknown1
R. SusantiAffiliation unknown1
Denny Herbianto BahtiarAffiliation unknown1
Jammalludin DahlanAffiliation unknown1
Ela Puji AprilliyaniAffiliation unknown1
Nana Kariada Tri MartutiAffiliation unknown1
Khoirunisa AlfirdaniAffiliation unknown1
Geovani Ayu AstutiAffiliation unknown1
Nuryana MahsunahAffiliation unknown1
Rosichon UbadillahAffiliation unknown1
Nur DamayantiAffiliation unknown1
Rosichon UbaidillahAffiliation unknown1
Martanto Setyo HusodoAffiliation unknown1
Arief YuliantoUniversitas Media Nusantara Citra1
Sucihatiningsih Dian Wisika PrajantiState University of Semarang1
Bunyamin BunyaminAffiliation unknown1
Margunani MargunaniAffiliation unknown1
Danang Dwi SaputroAffiliation unknown1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://journal.unnes.ac.id/journals/UnnesJLifeSci/oai, first harvested 5 Nov 2026, last seen 5 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en">Estimasi Populasi dan Habitat Monyet Ekor Panjang (Macaca fascicularis Raffles, 1821) di Desa Ngesrepbalong, Jawa Tengah</dc:title>
	<dc:creator xml:lang="en">S, Christine Nadya</dc:creator>
	<dc:creator xml:lang="en">Rahayuningsih, Margareta</dc:creator>
	<dc:subject xml:lang="en">Conservation</dc:subject>
	<dc:subject xml:lang="en">Macaca fascicularis</dc:subject>
	<dc:subject xml:lang="en">Population</dc:subject>
	<dc:subject xml:lang="en">Vegetation</dc:subject>
	<dc:description xml:lang="en">Mount Ungaran leaves an important ecosystem as a habitat for various species, including long-tailed macaques (Macaca fascicularis Raffles, 1821). Long-tailed macaques (MEP) are a type of animal that is not protected according to PP No. 106 of 2018. In the IUCN, the conservation status of MEP has changed from the vulnerable category to endangered and is included in Appendix II based on CITES. Estimation of the population of a species is very necessary to provide an overview of the existence of the species in an area. There has been no research on the estimation of the population and habitat of MEP in Ngesrepbalong Village. The purpose of this study was to analyze the estimation of the MEP population and the condition of the MEP habitat in Ngesrepbalong Village, Central Java. The method used in this study was the survey method with the calculation of concentration points (concentration count). This method is used on various types of wild animals that gather in groups at observation points that have been previously determined based on the results of preliminary surveys along with the habitat conditions analyzed to produce an estimate of the MEP population and habitat at the research location. The results of the analysis of the estimated MEP population in Ngesrepbalong Village found 53 individuals in two groups at two observation points, namely Gunungsari and Separe with the percentage of the MEP population based on sex, namely 28% juveniles, 38% juveniles, and 34% adults. The increasing number of young MEP individuals indicates that the population will increase assuming a constant mortality rate. Poaching and habitat carrying capacity are the most influential factors in the difference in population numbers at the two observation points. The highest MEP encounters were at the Gunungsari observation point.</dc:description>
	<dc:publisher xml:lang="en">Universitas Negeri Semarang</dc:publisher>
	<dc:date>2024-11-07</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.unnes.ac.id/journals/UnnesJLifeSci/article/view/11787</dc:identifier>
	<dc:identifier>10.15294/unnesjlifesci.v13.i2.11787</dc:identifier>
	<dc:source xml:lang="en">Life Science; Vol. 13 No. 2 (2024): November 2024; 134-143</dc:source>
	<dc:source>2528-5009</dc:source>
	<dc:source>2252-6277</dc:source>
	<dc:source>10.15294/lifesci</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.unnes.ac.id/journals/UnnesJLifeSci/article/view/11787/1800</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2024 Life Science</dc:rights>
</oai_dc:dc>