Program Studi Manajemen Sumberdaya Perairan, Jurusan Perikanan, Fakultas Perikanan dan Ilmu Kelautan, Universitas Diponegoro, Indonesia
BibTex Citation Data :
@article{MARJ6712, author = {Angela Wulandari and Sahala Hutabarat and Churun Ain}, title = {PENGARUH LIMBAH CAIR TAHU TERHADAP KELIMPAHAN MAKROBENTHOS DI SUNGAI ELO MAGELANG}, journal = {Management of Aquatic Resources Journal (MAQUARES)}, volume = {3}, number = {4}, year = {2014}, keywords = {Struktur Komunitas; Makrobenthos; Limbah Cair Tahu}, abstract = { Sungai Elo digunakan sebagai salah satu lokasi pembuangan limbah cair tahu, diduga telah mengalami penurunan kualitas perairan. Adanya masukan polutan seperti bahan organik dari limbah cair tahu yang berlebih akan menyebabkan pencemaran dan akan berdampak pada kehidupan makrobenthos. Tujuan penelitian ini adalah untuk mengetahui pengaruh limbah cair tahu terhadap kelimpahan makrobenthos, mengetahui kondisi perairan yang ditimbulkan oleh buangan limbah cair tahu berdasarkan bio-indikator makrobenthos, dan mengetahui korelasi antara kelimpahan makrobenthos dengan bahan organik di Sungai Elo. Penelitian ini dilaksanakan pada bulan Desember 2013 – Januari 2014 di Sungai Elo Magelang. Penelitian ini dilakukan pada 3 stasiun. Materi penelitian adalah makrobenthos dan bahan organik yang terdapat di Sungai Elo. Metode yang digunakan adalah metode survei dan metode deskriptif. Makrobenthos yang diperoleh selama penelitian di Sungai Elo terdiri dari 6 kelas yaitu Oligochaeta 2 genus, Polychaeta 1 genus, Clitellata 1 genus, Hexapoda 1 genus, Gastropoda 3 genus, dan Bivalvia 1 genus. Genus yang paling banyak ditemukan Melanoides sp. (144,38%), Tubifex sp. (53,30%), dan Elimia sp. (49,21%). Kelimpahan makrobenthos terbesar terdapat pada stasiun II sebesar 1284 ind/m 3 dan terendah terdapat pada stasiun I sebesar 327 ind/m 3 . Kandungan bahan organik berkisar antara 5,63 – 17,67 mg/l termasuk dalam kategori sedang-tinggi. Nilai Saprobik Indeks (SI) dalam analisa Saprobitas adalah -3 yang berarti perairan tercemar berat. Hasil uji korelasi regresi antara kelimpahan makrobenthos dengan kandungan bahan organik diperoleh nilai koefisien determinasi (R 2 ) sebesar 0,678. Koefisien korelasi (r) sebesar 0,823 dengan nilai koefisien 0,7 < r ≤ 0,9 yang menunjukkan bahwa hubungan antara kedua variabel tersebut cukup kuat. Elo River was used as a location dismissal of Soybean Liquid Waste , has assumed been degradation of water quality. The existence of polutan like organic materials from soybean liquid waste will be contain and be affect to longlife of macrobenthos. The aim was to identify structure of macrobenthos community, the impact of soybean liquid waste based on macrobenthos bio-indicator, and corelation between macrobenthos abundance and organic materials in Elo River . The research was implemented on December 2013 - Januari 2014 in 3 location stations. The materials were organic materials and macrobenthos. The Method were Survey and Descriptive Method. The result was macrobenthos have been obtained consist of 6 classes, these were Oligochaeta (2 genus), Polychaeta (1 genus), Clitellata (1 genus), Hexapoda (1 genus), Gastropoda (3 genus), and Bivalve (1 genus). The most species founded was Melanoides sp. (144,38%), Tubifex sp. (53,30%), and Elimia sp. (49,21%). The biggest of macrobenthos abundance in station II, meanwhile the lowest of macrobenthos abundance in station I. Diversity index value all of stations ranging from 0,5 – 1,5. Content of organic material ranging from 5,63 – 17,67 mg/l include in moderate category. The value of saprobic index was -3, mean Elo River`s water wich high polutan. Result of regression test among macrobenthos abundance with content of organic material in Elo River obtained determination coefficient value (R 2 ) was 0,678. Coefficient Corellation (r) was 0,823 with value of coefficient 0,7 < r ≤ 0,9 that sound was relationship among two variable strength enough. }, issn = {2721-6233}, pages = {1--8} doi = {10.14710/marj.v3i4.6712}, url = {https://ejournal3.undip.ac.id/index.php/maquares/article/view/6712} }
Refworks Citation Data :
Sungai Elo digunakan sebagai salah satu lokasi pembuangan limbah cair tahu, diduga telah mengalami penurunan kualitas perairan. Adanya masukan polutan seperti bahan organik dari limbah cair tahu yang berlebih akan menyebabkan pencemaran dan akan berdampak pada kehidupan makrobenthos. Tujuan penelitian ini adalah untuk mengetahui pengaruh limbah cair tahu terhadap kelimpahan makrobenthos, mengetahui kondisi perairan yang ditimbulkan oleh buangan limbah cair tahu berdasarkan bio-indikator makrobenthos, dan mengetahui korelasi antara kelimpahan makrobenthos dengan bahan organik di Sungai Elo. Penelitian ini dilaksanakan pada bulan Desember 2013 – Januari 2014 di Sungai Elo Magelang. Penelitian ini dilakukan pada 3 stasiun. Materi penelitian adalah makrobenthos dan bahan organik yang terdapat di Sungai Elo. Metode yang digunakan adalah metode survei dan metode deskriptif. Makrobenthos yang diperoleh selama penelitian di Sungai Elo terdiri dari 6 kelas yaitu Oligochaeta 2 genus, Polychaeta 1 genus, Clitellata 1 genus, Hexapoda 1 genus, Gastropoda 3 genus, dan Bivalvia 1 genus. Genus yang paling banyak ditemukan Melanoides sp. (144,38%), Tubifex sp. (53,30%), dan Elimia sp. (49,21%). Kelimpahan makrobenthos terbesar terdapat pada stasiun II sebesar 1284 ind/m3 dan terendah terdapat pada stasiun I sebesar 327 ind/m3. Kandungan bahan organik berkisar antara 5,63 – 17,67 mg/l termasuk dalam kategori sedang-tinggi. Nilai Saprobik Indeks (SI) dalam analisa Saprobitas adalah -3 yang berarti perairan tercemar berat. Hasil uji korelasi regresi antara kelimpahan makrobenthos dengan kandungan bahan organik diperoleh nilai koefisien determinasi (R2) sebesar 0,678. Koefisien korelasi (r) sebesar 0,823 dengan nilai koefisien 0,7 < r ≤ 0,9 yang menunjukkan bahwa hubungan antara kedua variabel tersebut cukup kuat.
Elo River was used as a location dismissal of Soybean Liquid Waste, has assumed been degradation of water quality. The existence of polutan like organic materials from soybean liquid waste will be contain and be affect to longlife of macrobenthos. The aim was to identify structure of macrobenthos community, the impact of soybean liquid waste based on macrobenthos bio-indicator, and corelation between macrobenthos abundance and organic materials in Elo River. The research was implemented on December 2013 - Januari 2014 in 3 location stations. The materials were organic materials and macrobenthos. The Method were Survey and Descriptive Method. The result was macrobenthos have been obtained consist of 6 classes, these were Oligochaeta (2 genus), Polychaeta (1 genus), Clitellata (1 genus), Hexapoda (1 genus), Gastropoda (3 genus), and Bivalve (1 genus). The most species founded was Melanoides sp. (144,38%), Tubifex sp. (53,30%), and Elimia sp. (49,21%). The biggest of macrobenthos abundance in station II, meanwhile the lowest of macrobenthos abundance in station I. Diversity index value all of stations ranging from 0,5 – 1,5. Content of organic material ranging from 5,63 – 17,67 mg/l include in moderate category. The value of saprobic index was -3, mean Elo River`s water wich high polutan. Result of regression test among macrobenthos abundance with content of organic material in Elo River obtained determination coefficient value (R2) was 0,678. Coefficient Corellation (r) was 0,823 with value of coefficient 0,7 < r ≤ 0,9 that sound was relationship among two variable strength enough.
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