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RESEARCH ARTICLE
Trussmorphometric and meristic characters of kelabau fish (Osteochilus melanopleurus Bleeker, 1852) from three populations in Kampar, Siak, and Rokan Rivers, Riau Province
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Abstract
The purpose of this study was to understand the morphometric and the meristic characters of the kelabau fish from the Siak, Kampar, and Rokan river populations that could be used as an initial step forconservation. A total of 113 kelabau from Kampar River, 58 fish from the Siak River and84 fishfrom the Rokan River was used in this study. Measurement of 21 morphological characters was conducted using a morphometric truss method. The analysis was carried out using a one-way ANOVA and Discriminant Function Analysis ( SPSS software). Meristiccharacteristics were analyzed descriptively for 30 fish per population. Results indicates that among 21 morphometrical characteristics, 19 characters shown a significant different (P <0.05) and 2 characters were not significantly different (P> 0.05). This result indicates that fish population from all sampling areas shown similar characteristics. The discriminant analysis results show that the specific characters of the O. melanopleurus were A5, A2, A6, B1and D4. Scatterplot results indicate that the Rokan River population was separate from the Siak and Kampar River populations, and the morphology of the fish from the Rokan River population was slightly different from those of the Siak and Kampar River population. The meristic characteristics of fish obtained from all sampling areas were relatively similar.
Abstrak
Penelitian ini bertujuan untuk memperoleh informasi karakter morfometrik dan meristik ikan kelabau dari Sungai Kampar (Desa Pelalawan), Sungai Siak (Desa Kota Garo Kecematan Tapung Hilir), dan Sungai Rokan (Desa Sekapas Dusun Kualu Angau) yang dapat digunakan sebagai langkah awal konservasi. Sebanyak 113 sampel ikan kelabau dari Sungai Kampar, 58 ikan dari Sungai Siak, dan 84 ikan dari Sungai Rokan digunakan dalam penelitian ini. Pengukuran 21 karakter morfologi dengan metode truss morfometrik. Analisis dilakukan dengan Analisis Varian Satu Arah (ANOVA) dan Analisis Fungsi Diskriminan (DFA) dengan perangkat lunak SPSS.. Karakter meristik dianalisis secara deskriptif pada 30 sampel setiap populasi. Hasil uji signifikansi terhadap 21 karakter yang diuji, 19 karakter berbeda nyata (P<0,05) dan 2 karakter yang tidak berbeda nyata (P>0,05), mengindikasikan semua populasi memiliki karakter yang sama. Hasil analisis diskriminan menunjukkan karakter yang menjadi pembeda A5, A2, A6, B1, dan D4. Berdasarkan fungsi persebaran yang mengelompokkan populasi Rokan terpisah dari Siak dan Kampar, dapat disimpulkan bahwa karakter morfometrik populasi ikan kelabau di Sungai Rokan berbeda. Sebaliknya populasi ikan kelabau di Sungai Siak dan Kampar memiliki karakter yang sama. Karakter meristik tiga populasi Sungai Siak, Kampar dan Rokan relatif sama.
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References
Asiah N, Junianto J, Yustiati A, Sukendi S. 2018. Morfometrik dan meristik ikan kelabau (Osteochilus melanopleurus) dari Sungai Kampar, Provinsi Riau. Jurnal Perikanan dan Kelautan, 23(1): 47–56.
Azrita, Syandri H. 2015. Morphological cha-racter among five strains of giant gourami, Oshpronemus goiramy Lacepede, 1801 (Actinopterygii: Perciformes : Osphro-nemidae)using a truss morphometric system. International Journal of Fisheries and Aquatic Studies, 2(6): 344–350.
Effendie MI. 2006. Biologi Perikanan. Yayasan Pustaka Nusatama. Yogyakarta. 163 p.
Hurlbut T, Clay D. 1998. Morphometric and meristic differences between shallow- and deep-water populations of white hake (Urophycis tenuis ) in the Southern Gulf of St. Lawrence. Canadian Journal of Fisheries and Aquatic Sciences, 55(10): 2274–2282.
Kottelat M, Whitten AJ, Kartikasari SN, Wirjo-atmodjo S. 1993. Ikan air tawar Indone-sia bagian Barat dan Sulawesi. Periplus. Jakarta. 293 p.
Kristanto AH., Subagja J, Cahyanti W, Arifin Z. 2017. Evalusi variasi fenotipe dan geno-tipe populasi ikan tambakan dari Kali-mantan Tengah, Jawa Barat, dan Jambi dengan truss morfometrik dan Random Amplified Polymorphic DNA (RAPD). Jurnal Riset Akuakultur, 12(3): 203–211.
Kusmini II, Gustiano R, Mulyasari. 2010. Ka-rakterisasi truss morfometrik ikan tenga-dak (Barbonymus schwanenfeldii) asal Kalimantan Barat dengan ikan tengadak albino dan ikan tawes asal Jawa Barat. In Sugama PDIK, Wijopriono DW (Ed.). Forum Inovasi Teknologi Akuakultur. Pusat Penelitian dan Pengembangan Perikanan. Jakarta. 507–513 p.
Masyud B. 1992. Identifikasi sifat satwa yang dilindungi, sisi penting kegiatan konserva-si keanekaragaman hayati. Media Konser-vasi, 3(4): 41–66.
Mohaddasi M, Shabanipour N, Abdolmaleki S. 2013. Morphometric variation among four populations of shemaya (Alburnus chalco-ides) in the South of Caspian Sea using truss network. The Journal of Basic & Applied Zoology, 66(2): 87–92.
Muchlisin ZA. 2013. Morphometric variations of rasbora group (Pisces: Cyprinidae) in Lake Laut Tawar, Aceh Province, Indone-sia, based on Truss character analysis. Hayati Journal of Biosciences, 20(3): 138–143.
Munian K, Bhassu S. 2015. Genetic Structure of locally threatened cyprinid, Osteochilus melanopleurus, in Peninsular Malaysia River systems inferred from Mitochon-drial DNA Control Region. Biochemical Systematics and Ecology, 61: 336–343.
Nasution S, Nuraini. 2014. Grant of feed con-taining Vitamin E in home fish kelabau (Osteochilus kelabau) to improve quality eggs and larvae. International Journal of Scientific Engineering and Research, 2(4): 4–9.
Nuryadi, Arifin OZ, Gustiano R, Mulyasari. 2008. Karakterisasi tujuh famili ikan nila (Oreochromis niloticus) generasi tiga (G-3) berdasarkan metode truss morfome-triks. Berita Biologi, 9(1): 81–90.
Palma J, Andrade JP. 2002. Morphological study of Diplodus sargus, Diplodus puntazzo, and Lithognathus mormyrus (Sparidae) in the Eastern Atlantic and Mediterranean Sea. Fisheries Research, 57(1): 1–8.
Rawat S, Benakappa S, Kumar J, Naik K, Pandey G, Pema CW. 2017. Identification of fish stocks based on truss morphome-tric : A review. Journal of Fisheries and Life Sciences, 2(1): 9–14.
Setijaningsih L, Arifin ZO, Gustiano, R. 2007. Karakterisasi tiga strain ikan gurame (Osphronemus gouramy Lac.) berdasar-kan metode truss morfometrik. Jurnal Iktiologi Indonesia, 7(1): 23–30.
SharpJC, Able KW, Leggett WC, Carscadden JE. (1978). Utility of meristic and mor-phometric characters for identification of capehn (Mallotus aillosus) stocks in Canadian Atlantic Waters.Fisheries Research Board of Canada, 35(1): 124–130.
Takács P. Vitál Z, Ferincz Á, Staszny Á. 2016. Repeatability, reproducibility, separative power and subjectivity of different fish morphometric analysis methods. Plos one, 11(6): 1–16.
Turan C, Ergüden D. 2004. Genetic and mor-phologic structure of Liza abu (Heckel, 1843) populations from the rivers Oron-tes, Euphrates and Tigris. Turkish Journal of Veterinary and Animal Sciences,28(4):729–734.
Wijayanti T, SuryaningsihS, Sukmaningrum S. 2017. Analisis karakter trussmorphome-trics pada ikan kemprit (Ilisha megalo-ptera Swainson, 1839) familia Pristigas-teridae. Script Biologica, 4(2): 109–112.