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Journal : Nekton

The Effect of Suspended Solids on Phytoplankton Abundance and Water Quality Dynamics in Intensive Shrimp Ponds in Kraksaan, Probolinggo, Indonesia Lestariaji, Chandika; Anjasmara, Aang Setyawan; Febriantoro, Indra; Poltak, Hendra; Arif, Desilina; Puspitasari, Asthervina Widyastami; Yani, Ahmad; Tantri, Akbar Falah; Saidin, Saidin; Hasan, Fataha Ilyas
Nekton Vol 6 No 1 (2026): Nekton (Issue in Progress)
Publisher : Politeknik Negeri Sambas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47767/nekton.v6i1.1149

Abstract

Intensive cultivation of whiteleg shrimp (Litopenaeus vannamei) has the potential to increase suspended solids concentrations, which can affect water quality and phytoplankton community structure. This study aims to analyze the effect of reducing Total Suspended Solids (TSS) concentrations through the application of a filtration system on phytoplankton abundance and water quality dynamics in intensive ponds. The study was conducted in intensive shrimp ponds in Kraksaan District, Probolinggo Regency, East Java, using an observational-experimental approach comparing pond conditions without filtration, mechanical filtration, and chemical filtration. The parameters observed included TSS, phytoplankton abundance, and several water quality parameters such as temperature, clarity, pH, dissolved oxygen (DO), salinity, nitrate, and orthophosphate. The results showed that mechanical filtration was able to reduce TSS most effectively with a range of 38–47 mg/L compared to chemical filtration (57–63 mg/L) and without filtration (81–91 mg/L). The decrease in TSS was followed by an increase in water clarity and DO concentration. The highest phytoplankton abundance was found in the mechanical filtration treatment (2,870–3,084 ind/L), followed by chemical filtration (2,121–2,291 ind/L), while without filtration showed the lowest abundance (1,062–1,401 ind/L). These results indicate that reducing TSS through the filtration system increases light penetration, thus supporting phytoplankton photosynthetic activity. Overall, the application of filtration systems, especially mechanical filtration, plays an important role in improving water quality and increasing phytoplankton productivity, thus potentially supporting ecosystem stability and the sustainability of intensive vannamei shrimp farming systems.
Co-Authors AA Sudharmawan, AA Abadi, Agung Setia Abudarda Razak Adi Purnomo Agung Setia Abadi AHMAD FAHRIZAL Ahmad Yani ahmad yani Ali ulat, Muhamad Amir M Suruwaky Amir M. Suruwaky Amir Machmud Suruwaky Anak Agung Gede Sugianthara Anjas AS Komboe Anjasmara, Aang Setyawan Arhandy Arfah Arif, Desilina Asmira Rumalolas Astervina W. Puspitasari Astuti Astuti Bagas Prakoso Bakhtiar Bakhtiar Bambang Winarno Boby W Ziliwu Chandika Lestariaji Charles Nalle Desilina Arif Dheni Rossarie Endang - Gunaisah Ernawati Ernawati Ernawati Ernawati Ernawati Ernawati Febriantoro, Indra Ferdinand Hukama Taqwa Gatot Hendra Prakoso Hafita, Yuniar Ayu Handayan Handayani HANDAYANI Handayani - Handayani Handayani Handayani, Handayan Hasan, Fataha Ilyas Heri Sutanto Hismayasari, Intanurfemi B I Komang H Permana Intanurfemi Bacandra Hismayasari Intanurfemi Hismayasari Iskandar Iskandar Ismail Ismail Ismail Ismail Ismail Ismail Ismail Jaulim Sirait Kadarusman Karubaba, Octavianus Kristian Katili, Vicky Katili, Vicky Rizky Lay Tjarles Leoni Hayu Sabrina Putri Lestariaji, Chandika Lila Gardenia Maqdits Hikmatian Matahari, Matahari Misbah Sururi Moejiono Moejiono Muh Guntur Ketuut Muh Kasim Muh. Kasim Muhamad Ali Ulat Muhammad Ali Ulat Muhammad Idris Muhammad Zaky Latif Muhfizar Muhfizar Muhfizar, Muhfizar Mulya, Anjar Mustasim, Mustasim Ndahawali, Daniel Heintje Ndahwali, Daniel Heintje Nur Anjelika Saputri Nurfitri Rahim Nurul Huda Oktovianus Cristian Karubaba Pujianto, Andreas Puspitasari, Asthervina W. Puspitasari, Asthervina Widyastami R. Rusli Ratna Ratna Razak, Abu Darda Renaldo Fredly Rumaherang Rezza Ruzuqi Ristiana Dwi Cahyani Ristiani Ruzuki, Rezza saidin, saidin Samsul Muhammad Saville, Ramadhona Sayuti, Mohammad Serisanthi Irsani Oklan Bothmir Sigit Purnomo Sidhi Simon Manutilaa Siti Hadijah Sri Wahyuni Firman Sudirman Sudirman Suharyanto Suharyanto Suhermanto, Achmad Sulistyowati, Beta Indi Suruwaky, Amir Machmud Syafril Sanusi Tamaulina Br Sembiring Tantri, Akbar Falah Tinggal Hermawan Tio Arriela Doloksaribu Tirsa Ninia Lina Tjarles, Lay Ulat, M Ali Ulat, Muhammad Ali Valentine, Riris Yuli Vicky Rizky Affandy Katili Wamnebo, Muhammad Ikhsan Yani Nurita Purnawanti Zakeus Wuarbanaran