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Sebaran Populasi Staurastrum di Perairan Danau Sentani Jayapura

JURNAL BIOLOGI PAPUA · Vol. 16 No. 2 (2024) · pp. 105–113

DOI
10.31957/jbp.4084
ISSN
2503-0450, 2086-3314
Published
2024-10-01
Publisher
Jurusan Biologi FMIPA Universitas Cenderawasih
Language
eng

Abstract

Staurastrum is a microalgae from the family of Desmidiaceae which is abundant in freshwater. The purpose of this study was to determine the diversity of Staurastrum and the abundance of the population of Staurastrum in the Sentani Lake Jayapura. The study was conducted in March 2018 in the Sentani Lake Jayapura. The sampling method used was the survey method by sampling water in 6 locations (Kampung Yakonde, Ifale, Hobong, Kalkhote, Ayapo, Puay) on the edge and center of the lake. The results showed that 4 species of Staurastrum on the Sentani Lake were S. arachne, S. diacathum, S. gracile and S. incisum The abundance of the Staurastrum population highest at the location of Ayapo (103), Puay (94), Hobong (89), Kalkhote (81), Ifale (77) and Yakonde (8). In terms of the similarity index, there are 7 sampling points that are very similar, 23 that are similar, 20 that are dissimilar, and 16 that are very dissimilar. The difference in sampling location shows that sampling in the central part of the lakes has a higher population abundance compared to edge of the lake. In conclusion there are 4 species of Staurastrum, the location of Ayapo is higher in abundance, and the central part of the Lake is higher in abundance. Key words: Desmidiaceae; Jayapura; Lake; Sentani; Staurastrum.

Keywords

Collaboration network of the authors

40 authors · 169 co-authorship links · showing the 40 most connected

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  • Cenderawasih University
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
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Co-authorOrganisationJoint articles
Suharno SuharnoCenderawasih University11
Henderina J. KeiluhuCenderawasih University10
Irma RahayuCenderawasih University8
Suriani Br. SurbaktiCenderawasih University6
Vita PurnamasariCenderawasih University6
SUHARNO SUHARNOCenderawasih University5
Linus Yhani ChrystomoCenderawasih University4
Maria Ludia SimonapendiCenderawasih University4
Vrinsye I. NumberiCenderawasih University4
Andro Y. SiahaanCenderawasih University4
Evie Lilly WarikarCenderawasih University4
Ign. Joko SuyonoCenderawasih University3
Daniel Z.K. WambrauwCenderawasih University3
Suwito SuwitoCenderawasih University3
Lidia GSR OheeCenderawasih University3
Mesak MantekCenderawasih University3
Joane J. AnsakaCenderawasih University3
Novela H. KorwaCenderawasih University3
LISYE IRIANA ZEBUACenderawasih University2
Dirk Y.P. RuntuboiCenderawasih University2
Septriyanto DirgantaraCenderawasih University2
Suharno SuharnoCenderawasih University2
Euniche R.P.F. RamandeyCenderawasih University2
Erlani RaharengCenderawasih University2
Leonardo A. NumberiCenderawasih University2
Roma M. ManaluCenderawasih University2
Marseline G. MailisaCenderawasih University2
Irene SuebuCenderawasih University2
Wehelmina LahalloCenderawasih University2
Irma RahayuCenderawasih University2
Jeirel WattileteCenderawasih University2
Ervina IndrayaniCenderawasih University1
I Ketut D. PutraAffiliation unknown1
Matias BenoCenderawasih University1
Apianus KilunggaCenderawasih University1

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://ejournal.uncen.ac.id/index.php/JBP/oai, first harvested 1 Nov 2026, last seen 8 Nov 2026.
Original metadata (oai_dc) 
<oai_dc:dc xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/  http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Sebaran Populasi Staurastrum di Perairan Danau Sentani Jayapura</dc:title>
	<dc:creator>Sujarta, Puguh</dc:creator>
	<dc:creator>Ohee, Henderite L.</dc:creator>
	<dc:creator>Mishbach, Imam</dc:creator>
	<dc:creator>Ngamelubun, Gerardinalia</dc:creator>
	<dc:creator>Farmawaty, Farmawaty</dc:creator>
	<dc:subject xml:lang="en-US">Desmidiaceae</dc:subject>
	<dc:subject xml:lang="en-US">Jayapura </dc:subject>
	<dc:subject xml:lang="en-US">Lake Toba</dc:subject>
	<dc:subject xml:lang="en-US">Sentani</dc:subject>
	<dc:subject xml:lang="en-US">Staurastrum</dc:subject>
	<dc:description xml:lang="en-US">Staurastrum is a microalgae from the family of Desmidiaceae which is abundant in freshwater. The purpose of this study was to determine the diversity of Staurastrum and the abundance of the population of Staurastrum in the Sentani Lake Jayapura. The study was conducted in March 2018 in the Sentani Lake Jayapura. The sampling method used was the survey method by sampling water in 6 locations (Kampung Yakonde, Ifale, Hobong, Kalkhote, Ayapo, Puay) on the edge and center of the lake. The results showed that 4 species of Staurastrum on the Sentani Lake were S. arachne, S. diacathum, S. gracile and S. incisum The abundance of the Staurastrum population highest at the location of Ayapo (103), Puay (94), Hobong (89), Kalkhote (81), Ifale (77) and Yakonde (8). In terms of the similarity index, there are 7 sampling points that are very similar, 23 that are similar, 20 that are dissimilar, and 16 that are very dissimilar. The difference in sampling location shows that sampling in the central part of the lakes has a higher population abundance compared to edge of the lake. In conclusion there are 4 species of Staurastrum, the location of Ayapo is higher in abundance, and the central part of the Lake is higher in abundance.   
Key words: Desmidiaceae; Jayapura; Lake; Sentani; Staurastrum. </dc:description>
	<dc:publisher xml:lang="en-US">Jurusan Biologi FMIPA Universitas Cenderawasih</dc:publisher>
	<dc:date>2024-10-01</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://ejournal.uncen.ac.id/index.php/JBP/article/view/4084</dc:identifier>
	<dc:identifier>10.31957/jbp.4084</dc:identifier>
	<dc:source xml:lang="en-US">JURNAL BIOLOGI PAPUA; Vol. 16 No. 2 (2024); 105-113</dc:source>
	<dc:source xml:lang="id-ID">Jurnal Biologi Papua; Vol 16 No 2 (2024); 105-113</dc:source>
	<dc:source>2503-0450</dc:source>
	<dc:source>2086-3314</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://ejournal.uncen.ac.id/index.php/JBP/article/view/4084/2947</dc:relation>
</oai_dc:dc>