Studi Pendahuluan Morfometrik Meristik Ikan Manggabai (Glossogobius giuris) Untuk Eksplorasi DNA Barcode Ikan Lokal Danau Limboto

نویسندگان

چکیده

Kondisi Danau Limboto semakin kritis ditunjukan oleh luasan dan kedalaman danau yang terus berkurang. Ikan Manggabai (Glossogobius giuris) merupakan salah satu ikan endemik memiliki ciri unik khas. Penelitian morfometrik meristic bertujuan dalam rangka upaya pelestarian Lokal berbasis DNA Barcode. ini dilaksanakan pada bulan Agustus - September tahun 2022. sampel diambil dari dianalisis secara insitu ex-situ. Analisis hubungan Panjang berat mengikuti persamaan W = a L. Hubungan panjang jumlah sirip menggunakan uji korelasi dengan melihat variabel bebas atau X (panjang) terikat Y (jumlah jari-jari sirip). Aspek giuri) berdasarkan pola pertumbuhan menunjukkan alometrik negative (b<3). Hasil perhitungan yatiu DI. VI; DII. 7-12; A. 7-10; V. I.6-11; P. 10-18; C. 14-21 terdiri keras lunak. manggbai lemah hingga sangat lemah. Gambaran parameter kualitas perairan masih tergolong kategori sedang untuk kelangsungan hidup ikan.

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ژورنال

عنوان ژورنال: Jurnal sumberdaya akuatik Indopasifik

سال: 2022

ISSN: ['2550-0929', '2550-1232']

DOI: https://doi.org/10.46252/jsai-fpik-unipa.2022.vol.6.no.4.253