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KANDUNGAN KLOROFIL-a DALAM KAITANNYA DENGAN PARAMETER FISIKA-KIMIA PERAIRAN DI TELUK JAKARTA Yuliana Yuliana; Mutmainnah Mutmainnah
Prosiding Seminar Nasional Kemaritiman dan Sumber Daya Pulau-Pulau Kecil Vol 2, No 1 (2017)
Publisher : Prosiding Seminar Nasional Kemaritiman dan Sumber Daya Pulau-Pulau Kecil

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (493.916 KB)

Abstract

Klorofil-a merupakan salah satu parameter yang sangat menentukan produktivitas primer di perairan dan dapat dijadikan sebagai salah satu indikator kesuburan perairan. Sebaran dan tinggi rendahnya kandungan klorofil sangat terkait dengan kondisi oseanografi suatu perairan. Penelitian ini bertujuan untuk mengkaji kandungan klorofil-a dalam kaitannya dengan parameter fisika-kimia perairan di Teluk Jakarta. Penelitian dilaksanakan di Teluk Jakarta pada bulan Agustus 2012, September 2012, November 2012, Januari 2013, Maret 2013, dan Mei 2013 di 9 (sembilan) stasiun. Penentuan konsentrasi klorofil dengan menggunakan metode spektrofotometer dari Lorenzen (1967). Hasil penelitian menunjukkan bahwa secara spasial dan temporal konsentrasi klorofil-a di perairan Teluk Jakarta memiliki kisaran antara 0,0267 - 4,0050 mg.m-3. Sementara itu, kisaran masing-masing parameter fisika-kimia perairan adalah silika : 0,2787 - 6,0718 mg.l-1, pH : 6,58 - 8,70, ortofosfat : 0,0117 - 0,6109 mg.l-1, salinitas : 28,00 - 32,00, kekeruhan : 1,50 - 15,50 NTU, nitrat : 0,0072 - 0,0944 mg.l-1, arus : 9,50 - 30,02 cm.det-1, dan suhu : 25,00 - 31,80oC. Hasil analisis korelasi Pearson’s didapatkan bahwa ortofosfat, pH, kekeruhan, salinitas, dan suhu berkorelasi positif dengan klorofil-a. Sedangkan arus, silika, dan nitrat berkorelasi negatif.Kata kunci : klorofil-a, parameter fisika-kimia, dan Teluk Jakarta
PEMBERDAYAAN WANITA NELAYAN MELALUI DIVERSIFIKASI PRODUK PERIKANAN DI KOTA TERNATE Mutmainnah Mutmainnah; Yuliana Yuliana; Martini Djamhur; Khamsiah Ahmad; Surahman Surahman
Jurnal Abdi Insani Vol 10 No 1 (2023): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v10i1.856

Abstract

The Standard of living for fishermen’s families can be achieved through economic creativity by developing and diversifying fishery products. Women in fishery families have an essential contribution and an important role in their households. However, the part is not only domestically but also publicly, such as in marketing the products, refinement of the fishing gears, and fishing activities, among others. The object of the Community Service is mentoring activities and imparting knowledge through the diversification of fishery processing product with the fisherwomen (fishermen's wives and fisherman's daughters who do not have regular activities) as the targeted people. The activity was carried out in July 2022 at the Jambula KUB, Ternate City, North Maluku Province. Initial activities conducted were observation and discussion related to the desire and interest of fisherwomen to utilize fishery products to have added value through the process of fish catches. Results: The outputs that will result from this community service activity are (1) diversification of fish food products (local name : mpek=mpek and fish meatballs); (2) transferring of business management knowledge on how to make financial report for fishermen's families and (3) introducing the use digital media for business and marketing purposes and (4) the ability of fisherwomen to obtain other income from the small-scale fishery that has an impact on the family welfare, (5) Fishermen's family life is more prosperous and (6) scientific publications through reliable journals.
PEMBERDAYAAN MASYARAKAT KELOMPOK USAHA MELALUI DIVERSIFIKASI IKAN TERI (Stolephorus Sp.) SEBAGAI STIK Martini Djamhur; Mutmainnah Mutmainnah; Yuliana Yuliana; Rugaya Sero sero
Jurnal Abdi Insani Vol 10 No 1 (2023): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v10i1.873

Abstract

ABSTRACT Sticks are processed fish products that are very popular with children and adults. This type of food is in the form of snacks consumed between main meals. Stick in the form of long flat thin slices made from wheat flour, tapioca flour, eggs, and water are fried and have a savory taste and crunchy texture. The fish ingredient added to the stick product to add nutritional value to the stick snack. Processed diversification can be business groups or independently to increase family income. Steak is a snack that tastes good and is easy to carry anywhere. The purpose of this activity can provide skills in making snacks that contain nutritional value to the community, especially for women who are members of the UMKM Mekar Jaya Tobter in the Ternate archipelago. And it can be used as additional family income if on a large scale. The resulting output targets are: Partners can process sticks from anchovies, partners in processing anchovies into partners increased skills, and can produce on a large scale. This activity was carried out in July 2022 with a demonstration. The demonstration activity process was exemplified to group members and involved in the activation process. The sticks made in this PKM activity come from anchovy caught by Bagan and are commonly found in Ternate city. These raw materials are needed on the market on a large scale. Increasing skills through this community service activity added value to group members.
PELATIHAN PENINGKATAN PENANGANAN PASCAPANEN IKAN TONGKOL DI KOTA TERNATE Mutmainnah Ridwan; Yuliana recar; Martini Djamhur
Jurnal Pengabdian Kepada Masyarakat Undana Vol 18 No 1 (2024): JUNI 2024
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/jpkmlppm.v0i0.16444

Abstract

Penanganan pascapanen yang tepat sangat penting untuk menjaga kualitas dan kuantitas ikan tangkapan, khususnya ikan tongkol, yang merupakan komoditas ikan pelagis kecil utama di Kota Ternate, yang tertangkap dengan menggunakan gillnet dan purse seine. Penelitian ini bertujuan untuk mengurangi tingkat kehilangan mutu hasil tangkapan ikan Tongkol melalui pelatihan yang komprehensif bagi nelayan dan pengolah ikan. Pelatihan ini mencakup teknik penyimpanan, pemrosesan, dan pengangkutan yang baik guna mempertahankan kesegaran dan nilai ekonomi ikan tongkol. Metode yang digunakan berupa metode pengajaran yang sifatnya interaktif yaitu dilakukan ceramah, demonstrasi langsung, dan praktik lapangan yang melibatkan para nelayan dan pelaku usaha perikanan. Hasil dari pelatihan menunjukkan peningkatan pemahaman dan keterampilan peserta dalam mengelola hasil tangkapan mereka. Kegiatan pelatihan dilakukan di Desa Jambula pada Oktober 2023. Indikator keberhasilan meliputi penurunan tingkat kehilangan hasil tangkap dan peningkatan kualitas ikan yang dijual di pasar lokal dan regional. Kesimpulannya, pelatihan ini berhasil memberikan dampak positif dalam penanganan pascapanen ikan tongkol di Kota Ternate, begitupula penambahan wawasan bagi nelayan. Rekomendasi untuk program lanjutan meliputi pengembangan modul pelatihan yang lebih rinci dan kerjasama dengan pihak terkait untuk memastikan keberlanjutan praktik penanganan yang baik.