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Journal : Biocelebes

INVASI UDANG AIR TAWAR Macrobrachium lanchesteri DI DANAU BOLANO TOGA, TOLI-TOLI, SULAWESI TENGAH Annawaty, Annawaty; Safira, Safira
Biocelebes Vol. 17 No. 2 (2023)
Publisher : Biology Department, Mathematics and natural science, Tadulako University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/bioceb.v17i2.16743

Abstract

Sulawesi Island has long been known as one of the regions in Indonesia that holds a wealth of freshwater shrimp species in both lentic and lotic waters. One of the lentic waters in Sulawesi is Lake Bolano Tago which is located in Toli-Toli Regency, Central Sulawesi. This research aims to reveal the population and abundance of freshwater shrimp in the lake. Sampling was carried out in April 2022 along the lake's littoral zone which was divided into 7 stations using purposive sampling and sweep methods. Sampling effort at each station was carried out for 4 hours. Environmental physicochemical factors measured include water temperature, brightness, dissolved oxygen levels, and water acidity levels. Specimen identification was carried out at the Animal Biosystematics and Evolution Laboratory, Biology Department, FMIPA, Tadulako University. Identification was carried out based on morphological characters by following the identification key of Wowor et al (2004). The results of this research revealed that of the freshwater shrimp collected as many as 1,165 individuals in the lake, all consisted of one species, namely Macrobrachium lanchesteri. This species belonging to the Palaemonidae family is not native to Indonesia but comes from the Oriental region. Macrobrachium lanchesteri was first described based on a type specimen originating from Thailand. Its presence in Lake Bolano Toga is quite worrying because of its invasive nature. With the abundant presence of the M. lanchesteri species at all stations, it can be confirmed that the Macrobrachium lanchesteri species has invaded Lake Bolano Toga
Co-Authors Abdul Rahman Adrian Adrian Afandi, Benny Agusti, Mufida Dwi Ahadiah Agustina Aini, Rukmi Nur Amam, Amam Anawati, Sri Annawaty Annawaty, Annawaty Apriana, Dhea Resky Ardivan, Marcel Badruzzaman, Jabar Dewi, Febriana Mulya Djohan, Sjamsu Dwiyanti , Selfin Eko Suyanto Erna Setiany G A Arwati, I Gumilar, Rangga Prebawa Hadi, Putra Pratomo Hari Setiyawati Hartin, Siti Sofia Hazira, Hazira Hidayanti, Nur Fitri hidayat, dwi taufik Hikamah, Siti Roudlotul Hutbah, Hutbah I Dewa Putu Nyeneng I.G.A. Lokita Purnamika Utami Ingrat, Intan Wahid Insani, Fitra Sawfla Karim, Elfhy Yanti Karimuna, Siti Rabbani La Kamisi, Haryati Lahata, Astid Pratiwi Liambo, Putri Yuliyanti Maharani, Keisya Amalia Meliyawati, Meliyawati Mentary, Putri Mukhlishin, Mukhlishin Nabiilah, Rifdah Neisya, Shava Netty Herawati Ni Komang Arie Suwastini Nizar, Zahwa Nur Ain Nur Hidayat Nurjanana Nurjanana Pattinasrani, Merlyn Vitaloka Pradita, Bagas Pratiwi, Riri Puji Rahayu Putra, Muh. Fadil Pratama Putri, Armelia Putri, Indah Prihandini Utami Rabbi, Athaya Rachmawati, Annisa Noor Rahmin, Ririn Ali Rusmawan Rusmawan, Rusmawan Sabara, Mega Saing, Zubair Sakti, Clariza Garda Sari, Bulan Sari, Wika Purnama Selfia, Siti sherly sherly Shinta Melzatia Siti Choiriah Siti Rabbani Karimuna Sri Purwaningsih Sugiarti Sugiarti Suharmadi Suharmadi Sunarto Amus Syair, Wika Purnama Tappo, Liberty Mendila Tia, Sarni Titdoy, Dewi Toto Suharto Udin, Similanti Umi Nurjanah, Umi Villany Golwa, Gian Wati, Galuh Rachma Wiwit Suprihatiningsih Yanti Karim, Elfhy Yanti, Wa Ode Yudhi Herliansyah Yulius Hari