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All Journal Jurnal Biologi Tropis Jurnal Fish Protech
Annastasia, Nurhuda
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Immunology & microbiology

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KARAKTERISTIK KIMIA IKAN PINDANG LAYANG (Decapterus sp.) YANG DI PASARKAN DI KABUPATEN MUNA DAN KABUPETEN MUNA BARAT PROVINSI SULAWESI TENGGARA Effendy, Waode Nilda Arifiana; Huli, La Ode; Annastasia, Nurhuda; Elvira, Illian; Nadia, La Ode Muhammad Hazairin
Jurnal Fish Protech Vol 7, No 1 (2024):
Publisher : Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55679/jfp.v7i1.48093

Abstract

Ikan pindang merupakan salah satu makanan yang digemari dan mudah ditemukan dipasar yang tesebar di Kabupaten. Muna dan Kabupaten Muna Barat. Penelitian ini bertujuan untuk mengetahui karakteristik kimina ikan pindang layang yang di pasarkan di Kabupaten Muna, dan Muna Barat Provinsi Sulawesi Tenggara. Penelitian ini menggunakan metode penelitian kuantitatif dengan model Rancangan Acak Kelompok (RAK) dengan 4 taraf perlakuan dan masing-masing 3 ulangan. Parameter yang diamati yaitu kada air, kadar abu, kadar protein dan kadar lemak. Data di analisis menggunakan Analisys of Varian (ANOVA) dan uji lanjut Duncan Multiple Range Test (DMRT) pada taraf kepercayaan 95%. Hasil penelitian menunjukkan bahwa ikan pindang layang yang dipasarkan di Kabupaten Muna dan Kabupaten Muna Barat Provinsi Sulawesi Tenggara memiliki nilai kadar air, kadar abu, kadar protein dan kadar lemak masing-masing berkisar antara (49,70% - 59,45%, 2,25% - 3,95%, 21,10% - 32,60% dan 3,10% - 6,10%)
Morphological Identification of Major Sponge in Tanjung Senja Water Moramo District, South Konawe Regency Mangurana, Wa Ode Intiyani; Annastasia, Nurhuda; Patiung, Seventry Meliana; Arsal, La Ode Muh; Wahyudi, Adi Imam
Jurnal Biologi Tropis Vol. 25 No. 1 (2025): Januari - Maret
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v25i1.8133

Abstract

Sponge organisms are primitive organisms originating from the phylum porifera. These organisms have pores throughout their bodies and have filter feeder properties. Sponges have habitats around coral reef ecosystems, seagrass habitats and in shallow waters. In Tanjung Senja Waters, there are stone mining activities by the community so that research is needed as initial data to determine the types of major sponges in Tanjung Senja waters. On the other hand, apart from being a component of coral reefs, sponges are also natural materials that have the potential to be bioactive compounds that can be developed in the pharmaceutical field. The research was carried out using the free collection method and the sampling point was selected based on the presence of sponges. Water quality parameters were observed in situ or direct observation including temperature, salinity, pH and brightness data.  This study found 3 types of major sponges, namely Callyspongia aerizusa, Stylotella aurantium and Xestospongia sp. This stone mining activity still does not affect the growth of sponges in the waters, this is marked by the results of checking the environmental parameters that have been carried out, it can be concluded that the existence of this sponge is influenced by environmental parameters such as temperature 30oC, current velocity 4.17cm/s, depth 5m, brightness 100%, salinity 33‰ and pH 8, this condition is still at the threshold of quality standards for marine life based on Kep-MENLH No. 51 of 2004.
Co-Authors Effendy, Waode Nilda Arifiana Elvira, Illian La Ode Huli La Ode Muhammad Arsal Mangurana, Wa Ode Intiyani Nadia, La Ode Muhammad Hazairin Patiung, Seventry Meliana