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Implementasi Blue Economy Melalui Kegiatan Budi Daya Rumput Laut Eucheuma cottonii di Wilayah Pesisir Pulau Lemukutan Pamela Pamela; Sukal Minsas; Bambang Kurniadi; Warsidah Warsidah; Mega Sari Juane Sofiana; Sofiana Sofiana; Ruqiah Ganda Putri Panjaitan; Renny Sari; Uray Ristian; Sy. Irwan Nurdiansyah
Lumbung Inovasi: Jurnal Pengabdian kepada Masyarakat Vol. 7 No. 4 (2022): December
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/linov.v7i4.971

Abstract

Blue Economy adalah usaha memanfaatkan  potensi sumber daya laut berbasis lingkungan dalam menunjang pertumbuhan ekonomi masyarakat wilayah pesisir. Pengabdian kepada Masyarakat (PKM) sebagai bagian dari program Kedaireka Matching Fund Direktorat Pendidikan Tinggi ini, dilakukan di wilayah Lemukutan untuk tujuan meningkatkan keterampilan  dan kesejahteraan masyarakat pesisir  melalui kegiatan Implementasi Blue Economy Melalui  Kegiatan  Budi Daya Rumput Laut E. cottonii di Wilayah Pesisir . Budidaya E. cottonii dilaksanakan dengan menggunakan metode longline, melibatkan sebanyak 15 orang mahasiswa dari berbagai program studi di lingkungan Universitas Tanjungpura serta 10 orang masyarakat setempat, selama 4 bulan berkegiatan. Kesuksesan usaha  budidaya rumput laut sangat tergantung pada pemilihan lahan dengan parameter lingkungan yang mendukung pertumbuhan dan perkembangan rumput laut, teknik serta metode budidaya yang sesuai. Kegiatan PKM ini menggunakan metode ceramah, simulasi di darat kemudian dilanjutkan dengan praktek langsung menanam rumput laut E. cottonii di wilayah perairan Lemukutan. Dari hasil kegiatan ini menunjukkan kemampuan masyarakat menggunakan metode long line dalam budidaya rumput laut E. cottonii sudah sangat memadai, dengan pengamatan selama 50 hari menunjukkan pertumbuhan relatifve sebesar 220,50%, dan  pertumbuhan harian 3.36 %. Penanaman rumput laut harus memperhitungkan intensitas matahari untuk memaksimalkan berlangsungnya fotosintesis serta menghindari penanaman di masa menjelang ekstrim di mana terjadi curah hujan tinggi dan gelombang laut yang kuat. Blue Economy Implementation Through Eucheuma cottonii Seaweed Cultivation Activities in the Coastal Area of ??Lemukutan Island  Blue Economy is an effort to exploit the potential of marine resources based on the environment in supporting the economic growth of coastal communities. Community Service (PKM) as part of the Directorate of Higher Education's Kedaireka Matching Fund program, is carried out in the Lemukutan area for the purpose of improving the skills and welfare of coastal communities through Blue Economy Implementation activities through E. cottonii Seaweed Cultivation Activities in the Coastal Area. The cultivation of E. cottonii was carried out using the longline method, involving as many as 15 students from various study programs at Tanjungpura University and 10 local people, for 4 months of activities. The success of seaweed farming is highly dependent on the selection of land with environmental parameters that support the growth and development of seaweed, appropriate cultivation techniques and methods. This PKM activity used the lecture method, simulations on land and then continued with direct practice of planting E. cottonii seaweed in the waters of Lemukutan. The results of this activity show that the community's ability to use the long line method in cultivating E. cottonii seaweed is very adequate, with observations for 50 days showing a relative growth of 220.50% and a daily growth of 3.36%. Seaweed planting must take into account the intensity of the sun to maximize photosynthesis and avoid planting at extreme times when there is high rainfall and strong sea waves.
Inventory of Bivalve in the Coastal Area of Desa Sungai Nibung West Kalimantan Ikha Safitri; Arie A. Kushadiwijayanto; Sy. Irwan Nurdiansyah; Mega Sari Juane Sofiana; Warsidah Warsidah
Jurnal Biologi Tropis Vol. 23 No. 2 (2023): April-June
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.v23i2.4676

Abstract

Desa Sungai Nibung, Kubu Raya Regency, has been designated as one of the conservation areas in West Kalimantan. The coastal area of this village has potential of natural resources with a high level of diversity, including bivalves. Local community catch and sell bivalves for consumption. It is due to their high nutritional content, so that they are used by the local community as food and a source of protein. Inventory of biota is the first step to manage biological resources and support the management plan for a conservation area in this village. The study aimed to determine the diversity of bivalves in the coast of Desa Sungai Nibung, West Kalimantan. The research was conducted in December 2022. Sample collection was done using an exploratory method. Bivalves were taken, then stored in the cooling box for further identification. The result showed three bivalve species, such as Polymesoda erosa, Anadara granosa, and A. antiquata.