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STUDI KELIMPAHAN DAN STUKTUR KOMUNITAS IKAN BERUAYA PADA EKOSISTEM MANGROVE DI PERAIRAN SAWAPUDO Pratama, Aan; Ramli, Muhammad; Pratikino, A. Ginong; Afu, Alirman
Jurnal Sapa Laut Vol 8, No 4: November 2023
Publisher : Fakultas Perikanan dan Ilmu Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33772/jsl.v8i4.47262

Abstract

Ekosistem mangrove merupakan kelompok jenis tumbuhan yang tumbuh di sepanjang pantai tropis dan sub tropis dengan produktifitas tinggi. Ikan yang beruaya pada ekosistem mangrove merupakan salah satu organisme yang berasosiasi dengan ekosistem mangrove dengan jumlah yang terbatas. Tujuan dari penelitian ini adalah untuk mengidentifikasi jenis dan kelimpahan dan kondisi ekologi Ikan yang beruaya pada daerah mangrove saat pasang di perairan Sawapudo. Pengambilan data dilakukan pada bulan Juni - Desember 2020 di perairan Desa Sawapudo, Kecamatan Soropia, Kabupaten Konawe. Pengambilan data karang dilakukan dengan menggunakan jaring insang dengan ukuran panjang 25 m dan lebar 2 m, serta ukuran mata jaring 2 inci yang diletakan di bagian luar daerah mangrove pada saat pasang dan diangkat pada saat air mulai surut sebanyak 3 kali ulangan. Hasil penelitian ditemukan 12 spesies ikan karang target yang berasal dari 12 famili. Mullidae dan Terapontidae merupakan famili ikan target yang mendominasi setiap stasiun. Adapun kelimpahan rata-rata terhadap ikan target tertinggi 0,44 ekor/luas area. Indeks keanekaragaman tergolong dalam kategori rendah, indeks keseragaman tergolong rendah dan indeks dominansi tergolong rendah Kata kunci : Mangrove, Ikan, Kelimpahan, Keanekaragaman, Perairan Sawapudo.
Teori Pemberlakuan Hukum Islam dan Implikasinya terhadap Pembentukan Hukum Positif di Indonesia Pratama, Aan; Rahman R, Abd.; HL, Rahmatiah
Media Hukum Indonesia (MHI) Vol 4, No 1 (2026): March
Publisher : Penerbit Yayasan Daarul Huda Kruengmane

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.18139599

Abstract

The history of the development of Islamic law in Indonesia demonstrates a long dynamic process involving interactions among customary law, colonial law, and Islamic law. The application of Islamic law in Indonesia reflects not only religious aspects but also legal politics and state policies across different periods. Through theories of legal applicability such as Receptio in Complexu, Receptie, and Receptio a Contrario, it is evident that the position of Islamic law has experienced fluctuations within the national legal system. The Receptio in Complexu theory places Islamic law as the law applicable to its adherents, whereas the Receptie theory holds that Islamic law applies only if it is accepted by customary law. Meanwhile, the Receptio a Contrario theory affirms the supremacy of Islamic law over customary law for Muslims. The implementation of these theories has had a significant impact on the formation of positive law in Indonesia, such as Law Number 1 of 1974 on Marriage, Law Number 7 of 1989 on the Religious Courts, and the Compilation of Islamic Law (KHI). This study employs a qualitative descriptive method with a library research approach. The results show that theories on the applicability of Islamic law have played an important role in laying the foundation for the integration of Islamic values into the national legal system as well as into the social life of Indonesian Muslims.