Claim Missing Document
Check
Articles

Found 12 Documents
Search

KEPADATAN DAN KEANEKARAGAMAN MAKROZOOBENTHOS DI DANAU SABUAH KECAMATAN KAHAYAN TENGAH KABUPATEN PULANG PISAU (Density and Diversity of Macrozoobenthos in Sabuah Lake Kahayan Tengah District Pulang Pisau Regency) Wulandari, Linda; Malau, Esra Wanti; Ruthena, Yuli; Elvince, Rosana
JOURNAL OF TROPICAL FISHERIES Vol. 20 No. 1 (2025): Journal of Tropical Fisheries
Publisher : Jurusan Perikanan Fakultas Pertanian Universitas Palangka Raya (UPR)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36873/jtf.v20i1.19899

Abstract

ABSTRAK Penelitian ini dilakukan untuk mengetahui kepadatan dan keanekaragaman makrozoobenthos, kondisi kualitas air berdasarkan parameter fisika dan kimia serta perbedaan kepadatan, keanekaragaman dan kondisi kualitas air antara stasiun di Danau Sabuah. Penelitian ini merupakan penelitian kuantitatif, pengambilan sampel dengan metode purposive sampling dimana lokasi penelitian dibagi menjadi 3 stasiun yakni inlet, pertengahan dan outlet. Pengambilan sampel makrozoobenthos dilakukan di 3 stasiun dimana setiap stasiun ditetapkan 3 titik pengambilan sampel selama 3 kali ulangan dengan interval waktu 7 hari. Pengukuran dan pengambilan sampel kualitas air meliputi suhu, kedalaman, kekeruhan, tipe sedimen, pH, DO dan amoniak dilakukan pada stasiun yang sama dengan stasiun pengambilan sampel makrozoobenthos. Berdasarkan hasil penelitian jenis makrozoobenthos yang ditemukan di Danau Sabuah sebanyak 8 spesies yang termasuk dalam filum Annelida, Uniramia dan Nematoda. Komposisi jenis makrozoobenthos yang paling banyak ditemukan dari filum Uniramia. Nilai kepadatan makrozoobenthos rata-rata berkisar antara 133 – 6.133 ind/m2. Nilai rata-rata indeks keanekaragaman makrozoobenthos pada masing-masing stasiun menunjukkan keanekaragaman jenis makrozoobenthos tergolong rendah. Kondisi parameter kualitas air pada lokasi penelitian menunjukkan nilai parameter suhu, pH, amoniak masih sesuai untuk kehidupan organisme akuatik. Sementara itu, nilai parameter DO menunjukkan nilai yang relatif rendah di semua stasiun. Hasil uji anova menunjukkan tidak ada perbedaan kepadatan dan keanekaragaman makrozoobenthos serta nilai suhu, kekeruhan, pH, DO dan amoniak antara stasiun. Sedangkan untuk parameter kedalaman menunjukkan adanya perbedaan nilai antara stasiun pengamatan. Kata kunci: Danau Sabuah, Makrozoobenthos, Parameter Fisika-Kimia ABSTRACT This study was conducted to determine the density and diversity of macrozoobenthos, water quality conditions based on physical and chemical parameters and differences in density, diversity and water quality conditions between stations in Sabuah Lake. This research is a quantitative study with purposive sampling method where the research location was divided into 3 stations namely inlet, middle and outlet. Macrozoobenthos sampling was carried out at 3 stations where each station was assigned 3 sampling points for 3 replicates with a time interval of 7 days. Measurement and sampling of water quality including temperature, depth, turbidity, sediment type, pH, DO and ammonia were carried out at the same station as the macrozoobenthos sampling station. Based on the results of the study of macrozoobenthos species found in Sabuah Lake as many as 8 species are included in the phylum Annelida, Uniramia and Nematoda. The composition of macrozoobenthos species most commonly found from the phylum Uniramia. The average macrozoobenthos density value ranged from 133 - 6,133 ind/m2. The average value of the macrozoobenthos diversity index at each station shows the diversity of macrozoobenthos species is low. The condition of water quality parameters at the study site shows the value of temperature, pH and ammonia parameters are still suitable for the life of aquatic organisms. Meanwhile, the value of the DO parameter shows a relatively low value at all stations. The ANOVA test showed no difference in macrozoobenthos density and diversity, and temperature, turbidity, pH, DO and ammonia between stations. While the depth showed a difference in values ​​between stations. Keywords: Lake Sabuah, Macrozoobenthos, Physical-Chemical Parameter.
Gerakan “Genting” Sebagai Model Pemberdayaan Orang Tua Asuh Dan Pemanfaatan Ikan Gabus Di Kabupaten Kapuas Pahoe, Evi Veronica; Maryani, Maryani; Elvince, Rosana; Norhayani, Norhayani; Wulandari, Linda
Lumbung Inovasi: Jurnal Pengabdian kepada Masyarakat Vol. 10 No. 4 (2025): December
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/sy0kzw69

Abstract

Kabupaten Kapuas di Provinsi Kalimantan Tengah masih menghadapi tantangan serius dalam menurunkan angka stunting pada balita, dengan prevalensi di beberapa wilayah yang melebihi ambang batas 20% menurut standar WHO. Masalah ini tidak hanya disebabkan oleh rendahnya asupan gizi, tetapi juga oleh faktor pola asuh, pengetahuan orang tua, dan keterbatasan akses pangan bergizi. Di sisi lain, potensi lokal berupa ikan gabus (Channa striata), yang kaya albumin dan nutrien penting, belum dimanfaatkan secara optimal sebagai sumber pangan fungsional. Untuk menjawab tantangan tersebut, dikembangkan program Gerakan GENTING (Gerakan Pemberdayaan Orang Tua Asuh dalam Produksi Olahan Ikan Gabus) yang bertujuan meningkatkan status gizi anak berisiko stunting sekaligus memberdayakan masyarakat. Berbeda dari pendekatan stunting konvensional, kegiatan ini mengintegrasikan edukasi gizi, pelatihan usaha, dan pemanfaatan pangan lokal secara simultan, yang belum banyak diterapkan di Kalimantan Tengah. Program ini melibatkan ibu PKK dan tokoh masyarakat melalui pelatihan pengolahan ikan gabus dan pendampingan konsumsi. Hasil kegiatan menunjukkan peningkatan pengetahuan gizi sebesar 40% dan perubahan perilaku konsumsi, di mana 70% keluarga sasaran mengonsumsi olahan ikan gabus minimal tiga kali per minggu. Kegiatan ini tidak hanya memperbaiki status gizi anak, tetapi juga membuka peluang ekonomi baru melalui pengembangan produk olahan ikan lokal. “GENTING” Movement as a Model of Foster Parent Empowerment and Utilization of Snakehead Fish in Kapuas Regency Abstract Kapuas Regency in Central Kalimantan still faces serious challenges in reducing stunting among children under five, with prevalence in several areas exceeding the 20% threshold set by WHO. This problem is not only caused by low nutritional intake but also by parenting patterns, limited nutritional knowledge, and restricted access to nutritious food. On the other hand, the local potential of snakehead fish (Channa striata), which is rich in albumin and essential nutrients, has not been optimally utilized as a functional food source. To address this challenge, the GENTING Movement (Empowerment of Foster Parents in Snakehead Fish Processing) was developed to improve the nutritional status of children at risk of stunting while empowering the community. Unlike conventional stunting interventions, this program integrates nutrition education, entrepreneurship training, and the utilization of local food simultaneously an approach rarely applied in Central Kalimantan. The program involved women’s groups (PKK) and community leaders through training in snakehead fish processing and consumption assistance. The results showed a 40% increase in nutritional knowledge and improved dietary behavior, with 70% of target families consuming snakehead-based products at least three times per week. This activity not only improved children’s nutritional status but also created new economic opportunities through local fish product development.