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Reproduction Characteristics of Rice Field Eel (Monopterus albus Zuieuw) on Several Functionally Changed Lands in Banyumas Regency

Journal of Tropical Life Science : International Journal of Theoretical, Experimental, and Applied Life Sciences · Vol. 8 No. 2 (2018) · hlm. 177–186

DOI
10.11594/jtls.08.02.12
ISSN
2527-4376, 2087-5517
Terbit
2018-04-27
Penerbit
Journal of Tropical Life Science
Bahasa
eng

Abstrak

Functional change of agricultural lands into non-agricultural lands will obviously have an impact on the dimin-ished or loss of habitat of the rice field eels (Monopterus albus Zuieuw). The aim of this research was to un-derstand the difference between (1) reproduction parameters (fecundity, gonadal maturity level (GML), and gonadal maturity index (GMI); (2) histological features of female and male gonadal development (oogenesis and spermatogenesis); (3) range of body length in each sexual phase; and (4) range of body length in each GML stage of captured eel from 4 sub-districts of Banyumas regency, Central Java (Ajibarang, Sumpyuh, Banyumas, and Sumbang). The total number of captured subjects were 631 eels; which consisted of 155; 227; 157; and 92 eels from Ajibarang, Sumpyuh, Banyumas, and Sumbang, respectively. We observed oogenesis in the stages of GML-1 (chromatin nucleolar stages and perinucleolar stage); GML-II (cortical alveolar formation stage or globular yolk stage), GML-3 (late globular yolk stage), GML-IV (mature or ripe stage), and follicle atretic stage. Also, we observed male gonadogenesis and spermatogenesis in the intersex. The range of GMI of captured eels was between 0.023 and 0.686. Eel in GML-I, GML-2, GML-3, and GML-IV had GMI within the range of 0.023-0.096; 0.096-0.425; 0.427-0.686; and >0.686, respectively. Eels achieved stage of GML-IV in body length range of 22.6-34.5 cm in Sumpyuh, 22.6-38.5 cm in Ajibarang, and 26.6-34.5 cm in Banyumas. There was no eel with the status of GML-IV in Sumbang, which had the most residential or functionally changed lands in its area. Based on these findings, can be concluded that the condition of rice fields or habitat of eel in functionally changed lands may affect eel’s growth and gonad maturation.

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  • Jenderal Soedirman University
  • National Research and Innovation Agency
  • University of Bahri
  • Tsinghua University
  • Al Fashir University
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Rekan penulisOrganisasiArtikel bersama
Eko Setio WibowoJenderal Soedirman University4
Dian BhagawatiJenderal Soedirman University3
‪Agus NuryantoJenderal Soedirman University3
Hanan Hassan Alsheikh MahmoudUniversity of Bahri2
I G A Ayu Ratna PuspitasariAfiliasi tidak diketahui2
Endah Sri PalupiJenderal Soedirman University2
Untung SusiloJenderal Soedirman University2
Phuping SucharitakulTsinghua University2
Eko SetiyonoJenderal Soedirman University2
Sorta Basar Ida SimanjuntakJenderal Soedirman University2
Aswi Andriasari RofiqohJenderal Soedirman University1
Anastasia Endang PulungsariJenderal Soedirman University1
Dwi Nugroho WibowoJenderal Soedirman University1
Mohammed A. MohammedAl Fashir University1
Joko PamungkasNational Research and Innovation Agency1
Hana HanaJenderal Soedirman University1
Yuni ApriyantiNational Research and Innovation Agency1
Farida Nur RachmawatiJenderal Soedirman University1
Joko PamungkasNational Research and Innovation Agency1
Mellya Rizki PitrianiJenderal Soedirman University1
Trisnowati Budi AmbarningrumJenderal Soedirman University1
Endang Ariyani SetyowatiJenderal Soedirman University1
Gratiana Ekaningsih WijayantiJenderal Soedirman University1
Maditaningtyas Hawwa ZuwandaJenderal Soedirman University1

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Sumber metadata: OAI-PMH (metadata jurnal) http://jtrolis.ub.ac.id/index.php/jtrolis/oai, pertama di-harvest 9 Nov 2026, terakhir terlihat 9 Nov 2026.
Metadata asli (oai_dc) 
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	<dc:title xml:lang="en">Reproduction Characteristics of Rice Field Eel (Monopterus albus Zuieuw) on Several Functionally Changed Lands in Banyumas Regency</dc:title>
	<dc:creator xml:lang="en">Susatyo, Priyo</dc:creator>
	<dc:creator xml:lang="en">Setyaningrum, Nuning</dc:creator>
	<dc:creator xml:lang="en">Winarni, Elly Tuti</dc:creator>
	<dc:creator xml:lang="en">Chasanah, Titi</dc:creator>
	<dc:creator xml:lang="en">Atang, Atang</dc:creator>
	<dc:subject xml:lang="en">Rice field eel (Monopterus albus Zuieuw)</dc:subject>
	<dc:subject xml:lang="en">oogenesis</dc:subject>
	<dc:subject xml:lang="en">Gonad Maturity Level (GML)</dc:subject>
	<dc:subject xml:lang="en">Gonad Maturity Index (GSI)</dc:subject>
	<dc:subject xml:lang="en">Oogenesis</dc:subject>
	<dc:description xml:lang="en">Functional change of agricultural lands into non-agricultural lands will obviously have an impact on the dimin-ished or loss of habitat of the rice field eels (Monopterus albus Zuieuw). The aim of this research was to un-derstand the difference between (1) reproduction parameters (fecundity, gonadal maturity level (GML), and gonadal maturity index (GMI); (2) histological features of female and male gonadal development (oogenesis and spermatogenesis); (3) range of body length in each sexual phase; and (4) range of body length in each GML stage of captured eel from 4 sub-districts of Banyumas regency, Central Java (Ajibarang, Sumpyuh, Banyumas, and Sumbang). The total number of captured subjects were 631 eels; which consisted of 155; 227; 157; and 92 eels from Ajibarang, Sumpyuh, Banyumas, and Sumbang, respectively. We observed oogenesis in the stages of GML-1 (chromatin nucleolar stages and perinucleolar stage); GML-II (cortical alveolar formation stage or globular yolk stage), GML-3 (late globular yolk stage), GML-IV (mature or ripe stage), and follicle atretic stage. Also, we observed male gonadogenesis and spermatogenesis in the intersex. The range of GMI of captured eels was between 0.023 and 0.686. Eel in GML-I, GML-2, GML-3, and GML-IV had GMI within the range of 0.023-0.096; 0.096-0.425; 0.427-0.686; and &amp;gt;0.686, respectively. Eels achieved stage of GML-IV in body length range of 22.6-34.5 cm in Sumpyuh, 22.6-38.5 cm in Ajibarang, and 26.6-34.5 cm in Banyumas. There was no eel with the status of GML-IV in Sumbang, which had the most residential or functionally changed lands in its area. Based on these findings, can be concluded that the condition of rice fields or habitat of eel in functionally changed lands may affect eel’s growth and gonad maturation.</dc:description>
	<dc:publisher xml:lang="en">Journal of Tropical Life Science</dc:publisher>
	<dc:date>2018-04-27</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://jtrolis.ub.ac.id/index.php/jtrolis/article/view/907</dc:identifier>
	<dc:identifier>10.11594/jtls.08.02.12</dc:identifier>
	<dc:source xml:lang="en">Journal of Tropical Life Science; Vol. 8 No. 2 (2018); 177 - 186</dc:source>
	<dc:source>2527-4376</dc:source>
	<dc:source>2087-5517</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://jtrolis.ub.ac.id/index.php/jtrolis/article/view/907/pdf</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2018 Journal of Tropical Life Science</dc:rights>
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