Nelvia Mai Susanti
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Strategi Inovatif dalam Menghadapi Degradasi Ekosistem: Kajian Terbaru Tentang Peran Vital Hutan Mangrove dalam Konservasi Lingkungan Asokhiwa Zega; Nelvia Mai Susanti; Rahmat Tillah; Destriman Laoli; Betzy Victor Telaumbanua; Ratna Dewi Zebua; Januari Dawolo; Okniel Zebua; Angel Sri Ayu Gea
Zoologi: Jurnal Ilmu Peternakan, Ilmu Perikanan, Ilmu Kedokteran Hewan Vol. 2 No. 1 (2024): Januari : Zoologi : Jurnal Ilmu Peternakan, Ilmu Perikanan, Ilmu Kedokteran Hew
Publisher : Asosiasi Riset Ilmu Tanaman dan Hewan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/zoologi.v2i2.65

Abstract

The purpose of this study is to investigate the impact of degradation on mangrove forest ecosystems and analyze innovative strategies used to maintain the sustainability of these ecosystems. The method used is the literature review method, in which various sources of relevant scientific literature are systematically evaluated. The results of this study show that mangrove forest degradation has serious consequences for coastal ecosystems, including biodiversity loss, increased risk of natural disasters, and decreased water quality. However, various strategies have been developed to address these challenges, including ecosystem restoration, sustainable management, local community participation, and the application of modern technology. A thorough discussion of the findings reveals that the integration of these strategies can provide effective solutions in preserving mangrove forests and strengthening the resilience of coastal ecosystems. The practical implication of this study is the importance of adopting innovative strategies in environmental management, while future research directions include increasing collaboration among stakeholders and developing more advanced technologies to support sustainable mangrove forest conservation.
Efektivitas Bahan Alami Sebagai Agen Antimikroba dalam Pengobatan Penyakit Ikan Air Tawar: Tinjauan Literatur Destriman Laoli; Nelvia Mai Susanti; Rahmat Tillah; Betzy Victor Telaumbanua; Ratna Dewi Zebua; Januari Dawolo; Okniel Zebua; Asokhiwa Zega
Zoologi: Jurnal Ilmu Peternakan, Ilmu Perikanan, Ilmu Kedokteran Hewan Vol. 2 No. 1 (2024): Januari : Zoologi : Jurnal Ilmu Peternakan, Ilmu Perikanan, Ilmu Kedokteran Hew
Publisher : Asosiasi Riset Ilmu Tanaman dan Hewan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/zoologi.v2i2.66

Abstract

This study evaluates the effectiveness of natural materials as antimicrobial agents in the treatment of freshwater fish diseases, with the aim of offering a safer and more sustainable alternative to synthetic chemicals and antibiotics. Using the literature review method, this study analyzed relevant current scientific articles. Results showed that extracts of betel leaf, neem leaf, cinnamon essential oil, basil essential oil, aloe vera, and propolis had significant antimicrobial activity against freshwater fish pathogens such as Flavobacterium columnare and Aeromonas hydrophila. Betel leaf extract and cinnamon essential oil showed inhibition rates of up to 85% and 82%, respectively. The advantages of using natural ingredients include environmental safety, reduced risk of antimicrobial resistance, and immunostimulating effects in fish. However, challenges such as ingredient availability, cost, and standardization still need to be addressed. This study suggests the development of natural ingredient-based products, standardization and quality testing, further research, and training for fish farmers. Collaboration between stakeholders is also important to reduce dependence on antibiotics. In conclusion, natural ingredients have great potential as effective and environmentally friendly antimicrobial agents in freshwater fish health management.
Manajemen Pemberian Pakan Pada Pembesaran Ikan Kakap Putih (Lates Calcarifer) di UD Marlisdin Desa Suka Jaya Kabupaten Simeulue Nelvia Mai Susanti; Roslimah Roslimah; Mira Rahmita Sari; Rahmat Tillah; Destriman Laoli
Zoologi: Jurnal Ilmu Peternakan, Ilmu Perikanan, Ilmu Kedokteran Hewan Vol. 2 No. 1 (2024): Januari : Zoologi : Jurnal Ilmu Peternakan, Ilmu Perikanan, Ilmu Kedokteran Hew
Publisher : Asosiasi Riset Ilmu Tanaman dan Hewan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/zoologi.v2i2.81

Abstract

This study aimed to evaluate the effect of three feeding methods-manual, automatic, and sensor-based-on the growth and feed efficiency of White Snapper (Lates calcarifer). The research was conducted from April to July 2024 in fish farming ponds in North Nias. The research method used was a field experiment with a complete randomized design (CRD) which was analyzed using ANOVA test to compare the significant effects of each feeding method. The results showed that the sensor-based feeding method produced the highest average fish weight growth (3.85 g/day) with the best feed conversion efficiency (FCR) (1.25), significantly superior to the manual and automatic methods (p < 0.05). The sensor-based method proved to be more efficient in meeting fish feed requirements precisely, improving feed efficiency and reducing operational costs. Based on these results, the use of sensor-based technology in the feeding system is recommended as an innovative solution to improve the productivity and sustainability of White Snapper aquaculture.
Karakteristik Alat Tangkap Gurita Yang di Pakai Nelayan Secara Alami Dapat Melindungi Ekosistem Terumbu Karang di Kabupaten Simeulue Roslimah Roslimah; Nelvia Mai Susanti; Mutlas Ade Putra; Amin Haris
Zoologi: Jurnal Ilmu Peternakan, Ilmu Perikanan, Ilmu Kedokteran Hewan Vol. 2 No. 1 (2024): Januari : Zoologi : Jurnal Ilmu Peternakan, Ilmu Perikanan, Ilmu Kedokteran Hew
Publisher : Asosiasi Riset Ilmu Tanaman dan Hewan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/zoologi.v2i2.82

Abstract

The aim of this study was to assess the impact of octopus fishing gear use on coral reef ecosystems in Simeulue District. The research was conducted in May 2024, with research methods combining in-depth interviews and field observations. The results show that the use of unsustainable fishing gear, such as nets, contributes to the destruction of coral reefs, which negatively impacts marine biodiversity. Although fishers recognize the importance of ecosystem sustainability, challenges in adopting environmentally friendly practices still exist, including a lack of law enforcement and education. The conclusion of this study emphasizes the need for collaboration between the government and fishing communities in formulating more effective fisheries resource management policies, as well as the importance of training in sustainable fishing techniques. The study provides recommendations for the implementation of stricter regulations on the use of fishing gear, as well as encouraging active participation of fishers in fisheries resource management.
PENERIMAAN KONSUMEN TERHADAP KARAKTERISTIK SENSORI PADA PRODUK EKSTRAKSI KALDU BUBUK KEPALA UDANG VANNAMEI (Litopenaeus vannamei) DENGAN BAHAN PENGISI YANG BERBEDA Bagus Hadiwinata; Toga Mahaji; Muhamad Latiful Khobir; Nelvia Mai Susanti; Nurul Aulia; Irmayadi Sastra
Vol 16 No 3 (2026): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v16i3.2249

Abstract

This study was conducted to investigate the production process of powdered broth, evaluate consumer acceptance of various formulations using wheat flour, cornstarch, tapioca starch, and rice flour, analyze the quality characteristics, identify the optimal formulation, and assess the quality of the selected product. The manufacturing process starts from washing, boiling, refining, filtering, adding fillers, drying, second refining, sieving, and packaging. The hedonic test involved 30 panelists with the best results in formula F3 (wheat flour: tapioca). Descriptive tests (spider web) and chemical tests (proximate) and microbiology (ALT) were also conducted. There are four types of formulations in making powdered broth, namely with the addition of wheat flour, cornstarch, tapioca, and rice flour. Based on the data obtained from the hedonic results, consumers prefer powdered broth with tapioca flour filler, because it has superior color, aroma, taste, texture, and solubility characteristics compared to other formulas. Several previous studies have proven the effectiveness of using natural fillers for making powdered broth based on shrimp head waste. Besides being a natural flavoring that is tasty and nutritious, powdered stock from shrimp head waste is also an effort to diversify fishery-based products that supports the principle of sustainable and environmentally friendly waste processing