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All Journal Biospecies JURNAL VOKASI ILMU-ILMU PERIKANAN (JVIP)
Amelia, Karla
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Environmental Science Immunology & microbiology

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Analisa Kandungan Klorofil Dan Kualitas Air Terhadap Budidaya Tiram Di Waduk Alue Naga, Banda Aceh Rusydi, Ichsan; Ginting, Rizky Ramadhan; Rahimi, Sayyid Afdhal El; Nurza, Imam Safir Alwan; Amelia, Karla
JURNAL VOKASI ILMU-ILMU PERIKANAN (JVIP) Vol 5, No 1 (2024): November 2024
Publisher : Politeknik Pertanian Negeri Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35726/jvip.v5i1.7368

Abstract

Penelitian ini bertujuan untuk mengetahui kandungan Klorofil-a dan kualitas air terhadap budidaya tiram yang ada di waduk Alue Naga, Banda Aceh. Penelitian ini menggunakan metode survey dengan melihat langsung kondisi perairan di lokasi penelitian dan pengambilan sampel menggunakan metode purposive sampling. Pada penelitian ini pengambilan sampel air dilakukan sebanyak 1 kali pada 3 stasiun dengan melakukan 3 kali pengulangan. Setiap stasiun merupakan tempat yang berbeda, stasiun 1 di aliran air yang merupakan tempat air masuk dan menerima buangan limbah. Stasiun 2 berada di tengah waduk dan stasiun ke-3 yang berada di pintu keluar air pada waduk. Hasil pengukuran konsentrasi klorofil-a yang di peroleh diperairan waduk Alue Naga berbeda di setiap stasiun nya dengan kisaran 2,772 µg/l - 6,956 µg/l dengan nilai rata-rata keseluruhan 6,692 µg/l. Kandungan klorofil-a yang berada di waduk tersebut cenderung lebih tinggi pada stasiun 1 yang merupakan tempat masuk nya air (inlet) dan cenderung lebih rendah pada area transisi yang merupakan area dengan kecepatan arus yang mulai menurun.Kata kunci : Budidaya, Tiram, Klorofil
STRUKTUR KOMUNITAS MAKROZOOBENTOS SEBAGAI BIOINDIKATOR KUALITAS PERAIRAN ALIRAN SUNGAI RESUN, KABUPATEN LINGGA, KEPULAUAN RIAU Kurnianto, Alief; Purnama, Aji; Dhamanda, Fariz; Al Haddad, Fatmah; Melani, Winny Retna; Zulfikar, Andi; Amelia, Karla; Nugraha, Tito Aria; Anzani, Yunita Magrima; Apriadi, Tri
Biospecies Vol. 19 No. 2 (2026): Juli 2026
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/biospecies.v19i2.48997

Abstract

 The Resun River is located in North Lingga Village, Lingga Regency, Riau Islands. Besides being a tourist attraction, the Resun River is also used by local communities for anthropogenic activities such as bathing and washing. The presence of macrozoobenthos can serve as an indicator in assessing river water quality. This research was conducted from July to September 2023 with the aim of determining the structure of the macrozoobenthos community and water quality status based on the presence of macrozoobenthos in the Resun River, Lingga Regency. Sampling locations were determined using a purposive sampling method, taking into account land use conditions and anthropogenic activities, with three sampling stations. The data analysis used was in the form of macrozoobenthos community structure and Family Biotic Index (FBI). Macrozoobenthos found in the Resun River consisted of 5 families. The predominance of Elmidae at Station 1 and 2 suggests highly oxygenated and relatively undisturbed environmental conditions. Conversely, the increased abundance of Chironomidae at Station 3 indicates greater anthropogenic influence, reflecting spatial variation in disturbance levels within the Resun River ecosystem. Based on the Family Biotic Index analysis, the water quality of the Resun River ranged from excellent to good, with FBI values of 3.34 – 4.57, indicating slight degradation of the aquatic ecosystem. The Resun River generally demonstrated favorable ecological conditions. Nonetheless, anthropogenic pressures observed near Station 3 merit further investigation, as they may contribute to increased inputs of organic pollutants into the aquatic system.
Co-Authors Al Haddad, Fatmah Dhamanda, Fariz Ginting, Rizky Ramadhan Kurnianto, Alief Nugraha, Tito Aria Nurza, Imam Safir Alwan Purnama, Aji Rahimi, Sayyid Afdhal El Rusydi, Ichsan Tri Apriadi Winny Retna Melani Yunita Magrima Anzani Zulfikar, Andi