Artikel Ilmiah : L1A021039 a.n. ALIFIA RIDHA MESALUNA
| NIM | L1A021039 |
|---|---|
| Namamhs | ALIFIA RIDHA MESALUNA |
| Judul Artikel | KEANEKARAGAMAN DAN RASIO KELAMIN IKAN DI HULU SUNGAI KLAWING KABUPATEN PURBALINGGA JAWA TENGAH |
| Abstrak (Bhs. Indonesia) | Penelitian ini berjudul “Keanekaragaman dan Rasio Kelamin Ikan di Hulu Sungai Klawing, Kabupaten Purbalingga, Jawa Tengah. Keanekaragaman ikan merupakan variasi jumlah dan jenis ikan di suatu perairan. Tujuan penelitian ini yaitu mengetahui keanekaragaman dan rasio kelamin ikan di hulu Sungai Klawing. Penelitian dilakukan pada bulan MaretMei 2024 di 3 stasiun pengambilan sampel yaitu Stasiun 1 (Karangturi), Stasiun 2 (Banjaran), Stasiun 3 (Lamongan). Metode penelitian yakni survei dan purposive sampling. Data dianalisis menggunakan indeks keanekaragaman Shannon-Wiener dan uji Chisquare. Ada 9 spesies ikan yang tertangkap di hulu Sungai Klawing. Indeks keanekaragaman ikan di hulu Sungai Klawing termasuk dalam kategori sedang dengan H’ sebesar 2,19 dan rasio kelamin ikan secara keseluruhan relatif seimbang. |
| Abtrak (Bhs. Inggris) | This research is entitled “Fish Diversity and Sex Ratio in the Upstream of Klawing River, Purbalingga Regency, Central Java.” Fish diversity refers to the variation in the number and species of fish in the waters. The research aimed to determine the diversity and sex ratio of fish in the upstream of Klawing River. The research was conducted between March-May 2024 at three sampling stations, i.e Station 1 (Karangturi), Station 2 (Banjaran), and Station 3 (Lamongan). The research methods is a survey and purposive sampling. Data were analyzed using the Shannon-Wiener diversity index and the Chi-square test. There are 9 species of fish caughted in the upstream of the Klawing River. The diversity index in the upstream of Klawing River were into the moderate category with an H’ value of 2.19, and the overall sex ratio of fish relatively balanced. |
| Kata kunci | Keanekaragaman Ikan, Rasio Kelamin, Sungai Klawing |
| Pembimbing 1 | Dr. Rika Prihati Cahyaning Pertiwi, S.Pi., M.Si |
| Pembimbing 2 | Prof. Dr. Ir. Isdy Sulistyo, DEA |
| Pembimbing 3 | |
| Tahun | 2025 |
| Jumlah Halaman | 23 |
| Tgl. Entri | 2025-08-06 11:50:33.074588 |