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Journal : Media Eksakta

Keanekaragaman dan Pola Penyebaran Makrozoobentos di Sungai Pondo dan Pemanfaatannya sebagai Sumber Belajar Ayu Rifka Ramadani; Fatmah Dhafir; Masrianih Masrianih; Syech Zainal
Media Eksakta Vol 17 No 1 (2021)
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (381.815 KB) | DOI: 10.22487/me.v17i1.812

Abstract

The Pondo River is one of the rivers in Central Sulawesi which crosses the Poboya, Lasoani, Tanamodindi and Talise villages. Administratively, it is located in Mantikulore District, Poboya Village. This study aims to determine the level of diversity and distribution patterns of macrozoobenthos in the Pondo River and its use as a learning resource. This research is a descriptive study that uses a random sampling method, with surbernet as a means of taking samples. To determine the level of diversity using the Shannon-Winner diversity index formula, to determine the distribution pattern using the Morista distribution index. The results showed the diversity of macrozoobenthos in the Pondo River, namely: H '= 1.36 moderate diversity. The distribution pattern of macrozoobenthos, namely: The pattern of distribution in groups (clustered) and uniform (regular), of the 10 macrozoobenthos found in the species Hydropsyche sp. has a clustered distribution pattern (clustered). Based on the results of the validation test, this research is suitable to be used as a learning resource in the form of a pocket book with a feasibility percentage of 82.1%.
Kandungan Mikroplastik pada Saluran Pencernaan Ikan Katombo (Rastrellinger kanagurta) dari Teluk Palu dan Pemanfaatannya sebagai Media Pembelajaran Moh Dhuhri Surya Wirawan; Fatmah Dhafir; I Made Budiarsa; Gamar Binti Non Shamdas
Media Eksakta Vol 17 No 2 (2021)
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (319.667 KB) | DOI: 10.22487/me.v17i2.1017

Abstract

Microplastics are plastic pieces smaller than 5 mm. This study aims to describe the mikroplastic content in the digestive tract of Mackerel fish (Rastrellinger kanagurta) arising from the Palu Bay, and its use as a learning media. Samples in this research are some 10 % of the catch fishermen. Technique data collection was carried out using a technique analysis of the stomach contents. Result of the research are that abundance highest on station I with 2,2 particles, station II 0,83 particles, and in stations III 1,5 particles.  Validated of video by team validator obtained to 76.86 %, video can be described as learning so that it can be used as a Learning media.
Tingkah Laku Bertelur Burung Maleo (Macrochepalon maleo S. Muller) di Taman Nasional Lore Lindu (TNLL) Blok Saluki Fatmah Dhafir; Bustamin Bustamin; Isnainar Isnainar; Manap Trianto
Media Eksakta Vol 18 No 1 (2022)
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (384.18 KB) | DOI: 10.22487/me.v18i1.1712

Abstract

Knowledge of behavior is very important to maintain the habitat of the maleo as an endemic animal to Sulawesi that must be preserved. Research takes place in March-December 2021. The research location is in the Saluki Lore Lindu National Park, Central Sulawesi Province. The study took place in March-December 2021. The findings targeted in the study are: (1) Information on egg-laying behavior, (2). When laying eggs, (3) After laying eggs, (4) Determining the length of time for laying eggs, (5) Physical characteristics of the nest and vegetation. The research method used the survey method. Observations of maleo bird activity were carried out every day for 3 months in the egg-laying season from May to July. The results showed that the physical condition of the average nest depth was 67.78 cm, the average nest width was 52.78 cm, the average nest temperature was 33.44°C, the nest humidity was 76.11% and, the soil acidity (pH) with an average of 6.35. The vegetation found at the nesting site consisted of 18 species. The maleo maleo bird's egg-laying behavior activities are playing, snooping (observation), and making a trick hole. There were four activities of female maleo bird laying behavior, namely playing, digging holes for laying eggs, lurking, making trick holes and laying eggs. The duration of time needed by male maleo birds when playing, snooping, making holes, until the female finishes laying eggs, which takes 92 minutes. While the female takes 84 minutes.
Kelimpahan Jenis Burung di Areal Kampus Universitas Tadulako dan Pemanfaatannya sebagai Media Pembelajaran Musdayanti Musdayanti; Fatmah Dhafir; Syech Zainal
Media Eksakta Vol 18 No 1 (2022)
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (270.378 KB) | DOI: 10.22487/me.v18i1.1978

Abstract

This study aims to describe the abundance of bird species in campus area of the Tadulako University and the results of this study is used as a Pocket Book about bird species as a medium for learning biology. The method used is the IPA (Indices Ponctual Abundance) method with a purposive sampling technique. The results of this study found 25 species of birds including: Lanius sahach, Passer montanus, Pycnonotus aurigaster, Lalage sueurii, Hirundo rustica, Saxicola caprata, Lonchura pallida, Corvus enca, Gerygone sulphurea, Acridotheres javanicus, Hirundo rustica, Saxicola caprata, Lonchura pallida, Corvus enca, Gerygone sulphurea, Acridotheres javanicus, Necterinia jugulopus, Stylus , Ptilinopus melanospilus, Streptopelia chinensis, Geopelia striata, Centropus bengaleansis, Cacomantis merulinus, Merops philippinus, Todirhampus chloris, Collocalia esculenta, Turnix suscitatur, Gallirallus torquatus, Falco moluccensis, Cystola moluncensis, Cisticola juncid. 8 orders, 21 families, and 25 genera. and for the dominant abundance level there are 5 types namely Passer montanus, Pycnonotus aurigaster, Hirundo rustica, Lonchura pallida, and Zosterops palpebrosus. Evaluation of media by content experts by 78%, design experts by 84%, and media experts by 67.14%. Validation from students as many as 15 people amounted to 87.25% thus the pocket book media was declared fit for use as a learning medium.
Co-Authors Abd Hakim Laenggeng, Abd Hakim Abd Rauf Abd. Hakim Laenggeng, Abd. Hakim Abd. Rauf Abdul Hakim Achmad - Ramadhan, Achmad - Achmad Ramadhan Achmad Ramadhan Achmad, Mestawaty As. Agustin Tiwow Amalia Buntu Amiruddin Kasim Amran Rede Amran Rede Andi Mamas Andi Tanra Tellu Annisa, Rezky Artha, Fandy Ashari, Abdul Ayu Rifka Ramadani Burhan Burhan, Burhan Bustamin Bustamin Bustamin Bustamin Bustamin D, Mutiara Datubaringan, Jein David Pebriyanto Tulak Dawa, Linda M Delima, Nur Dewi Tureni Erna, Ni Kadek Fadhilah Fadhilah Faradila, Ratna Febriawan, Aan Firga Feliana, Firga Gamar Binti Non Shamdas Hadijah S. Pago Handayani, Estin Nursanti Hayyatun Mawaddah Hj. Musdalifah Nurdin I Ketut Suada I Made Budiarsa I Nengah Kundera Ika Istadewi Illah, Ininna Nur Isnainar Isnainar Isninar, Isnainar Kaltisa, Kaltisa Laksono Trisnantoro Latompai, Nismawati I. Lestari M.P Alibasyah Lilies Lusiana - - Maharani, Putu Manap Trianto Manap Trianto MARIA BINTANG Maria Ulpa Djuanda Masriani . Masrianih Mestawaty As. Achmad Mestawaty Mestawaty Minarni Rama Jura Moh Dhuhri Surya Wirawan Mohammad Jamhari Murnadi, Ni Kade Mursito S. Bialangi Musdayanti Musdayanti Najma AR. Talamoa Nismawati I. Latompai Novriadi Novriadi Nur Hikmah Nursam Nursam Nurwahda, Nurwahda Permatasari, Ni Kadek Dewi Puspitasari, Amira Putri, Adelia Putri, Aticha Anata Rafiqa RAFIQA RAFIQA, RAFIQA Rahmadhani, Lili Ratnawathi, Ni Wayan Raya Agni Rezkiana, Sry Ayu Safitri, Gusti Ayu Kadek Yunita Samsurizal, M. Sulaeman Silvia Agustin Sitti Nur Fadhilah Suardi, Magfira SULFIANTI, SULFIANTI Suprianto Suprianto Suprianto Suprianto Suprianto Sutrisna Sutrisna Sutrisnawati Mardin Syaifuloh, Syaifullah Syech Zainal Tulak, David Pebriyanto Windarsih, Yulia Yusril Ihza Mahendra Yusril Ihza Mahendra Zulkaidah - -, Zulkaidah -