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All Journal Jurnal Silvikultur Tropika (JST) Jurnal Purifikasi Syntax Idea JAGO TOLIS : Jurnal Agrokompleks Tolis JURNAL VOKASI ILMU-ILMU PERIKANAN (JVIP) Barakuda 45 Jurnal Perikanan
Sri Rahayu Nuban
Politeknik Pertanian Negeri Kupang
Aerospace Engineering Agriculture, Biological Sciences & Forestry Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Earth & Planetary Sciences Energy Environmental Science Social Sciences

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Development of Boktor (Xystrocera festiva Pascoe) Larvae in Artifical Diet by Using Sengon (Paraserianthes falcataria) Powder Noor Farikhah Haneda; Sri Rahayu Nuban
Jurnal Silvikultur Tropika Vol. 2 No. 1 (2011): Jurnal Silvikultur Tropika
Publisher : Departemen Silvikultur, Fakultas Kehutanan dan Lingkungan, Institut Pertanian Bogor (IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/j-siltrop.2.1.%p

Abstract

At present, superiority possessed by sengon tree sppecies influences the development of monoculture plantation forest. However, constraint faced by monoculture of sengon tree is the high susceptibility of the sengon tree to attack by pest boktor (X. festiva Pascoe).  This phenomenon requires effective and efficient pest control.  Inefficient control of this pest was due among other things to lack of knowledge concerning insect boktor, particularly in the asppect of physiology and biology.  In relation with this, research was conducted on pest boctor which were reproduced and observed in laboratory by using artificial food (artificial diet).  The artificial food was made from sengon powder and other chemicals.  If artificial food which contains powder of sengon wood and bark from a particular provenance is not preferred by boktor larvae, there is possibility that sengon tree of that provenance is resistant to attack by pest boktor. The objective of this research was for explaining the effect of sengon provenance and environmental condition on the development of boktor larvae. The benefit of this research was the gain of information concerning development pattern of boktor larvae and the technique for controlling this pest. The observed parameters were larvae weight, larvae length, diameter of larvae head and food weight which was consumed by boktor larvae. Measurement and change of food was conducted once in two weeks. Research results showed that factors of provenance, environmental condition and interaction between provenances did not give significant effect on all observation parameters, namely larvae weight, larva length, diameter of larva head, and weight of consumed larvae food in the form of bark powder or stem powder during five times observation for statistical test. The suitable composition of artificial diet was by using addition of pure cellulose as the main ingredients. Eating behavior of boktor larvae in artificial diet in the laboratory showed similar pattern with eating behavior of boktor larva in tree stem in the field.
Kajian Upaya Pengelolaan dan Pemantauan Lingkungan Pembangunan Pabrik Rumput Laut di Desa Oematnunu Sri Rahayu Nuban; Cipta Kasih Novilita Zebua
Syntax Idea 3400-3407
Publisher : Ridwan Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46799/syntax-idea.v6i8.4187

Abstract

Gambaran Histopatologi Insang Ikan Kerapu Macan (Epinephelus fuscogutattus) sebagai Bioindikator Perairan Teluk Kupang, NTT Lukmini, Aisyah; Juanda, Shobikhuliatul Jannah; Nuban, Sri Rahayu; Panuntun, Muhammad Fajar
JURNAL VOKASI ILMU-ILMU PERIKANAN (JVIP) Vol 5, No 1 (2024): November 2024
Publisher : Politeknik Pertanian Negeri Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35726/jvip.v5i1.7366

Abstract

Penelitian ini dilakukan pada bulan Juli 2023 di perairan Teluk Kupang. Tujuannya untuk mengetahui pengaruh polutan yang ada di Teluk Kupang terhadap respon fisiologis ikan kerapu macan (Epinephelus fuscogutattus).  Sebanyak 40 ekor sampel ikan kerapu macan digunakan dalam penelitian ini.  analisis histopatologi organ insang. Insang yang diambil kemudian dimasukkan ke dalam wadah sampel yang berisi larutan formalin 10% dan kemudian dilakukan pembuatan preparat histologinya. Pembuatan preparat histologi dilakukan di RS. Siloam Kota Kupang. Analisis histopatologi dilakukan dengan cara mengamati gambaran histopatologi organ secara mikroskopik pada perbesaran 150-400x. Hasil peneltian menunjukkan adanya kerusakan pada jaringan insang berupa hiperplasia lamela sekunder, proliferasi sel mukus, fusi lamela sekunder, kongesti, telangiektasis, dan nekrosis
FEED MANIPULATION TO ENHANCE COLOR BRIGHTNESS IN ORNAMENTAL FISH: LITERATURE REVIEW Lukmini, Aisyah; Juanda, Shobikhuliatul Jannah; Nuban, Sri Rahayu
Jurnal Perikanan Unram Vol 15 No 3 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i3.1486

Abstract

Teknik Pembenihan Ikan Nila Sultana Di Unit Pelaksana Teknis Balai Benih Ikan Perikanan Budidaya Air Tawar Desa Jatiguwi, Jawa Timur Ea, Siprianus Gasa Siga; Lukmini, Aisyah; Nuban, Sri Rahayu
JAGO TOLIS : Jurnal Agrokompleks Tolis Vol 5 No 3 (2025): September
Publisher : Universitas Madako Tolitoli

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56630/jago.v5i3.1103

Abstract

Praktik Kerja Lapang (PKL) mengenai teknik pembenihan ikan nila Sultana telah dilaksanakan di Unit Pelaksana Teknis (UPT) Balai Benih Ikan Perikanan Budidaya Air Tawar Desa Jatiguwi, Jawa Timur. Kegiatan ini bertujuan untuk mengetahui teknik pembenihan ikan nila Sultana secara konvensional serta menghitung persentase kelulushidupan benih yang dihasilkan. Metode pengumpulan data meliputi observasi partisipatif, wawancara, dan studi literatur. Proses pembenihan meliputi pemeliharaan dan seleksi induk, pemijahan alami, pemanenan larva, serta pendederan. Dari total 130.000 larva yang dipanen, diperoleh 112.000 ekor benih dengan tingkat kelulushidupan mencapai 86,15%. Hasil ini menunjukkan bahwa pembenihan ikan nila Sultana secara konvensional di UPT Desa Jatiguwi memiliki tingkat keberhasilan yang baik dan dapat dijadikan dasar pengembangan budidaya berkelanjutan.  
Assessment of Seaweed Farming Suitability in Tesabela Village Kupang Regency Using Geographic Information System Nuban, Sri Rahayu; Rina, Timotius Ragga; Khairani, Nurul Fitri; Bulan, Melkianus Teddison; Malafu, Norsem Nehemia; Banggut, Emanuel Destianus; Lukmini, Aisyah; Swari, Wahyu Dani; Rassi, Sakeos Mullia; Bota, Bernadus
Barakuda 45: Jurnal Ilmu Perikanan dan Kelautan Vol 7 No 2 (2025): November
Publisher : Fakultas Perikanan dan Ilmu Kelautan Universitas 17 Agustus 1945 Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47685/barakuda45.v7i2.727

Abstract

Seaweed plays an important role in the implementation of the Blue Economy concept in Indonesia, as it not only serves as a commodity that supports the economy of coastal communities, but also has the potential to enhance national food security, mitigate the impacts of climate change, and promote sustainable marine resource management practices. The waters of Tesabela Village represent one of the potential areas that can be developed as a seaweed aquaculture center in Kupang Regency. The purpose of this research is to generate a site suitability map for seaweed cultivation in the marine area of Tesabela Village, Kupang Regency. Sampling points were determined using purposeful random sampling, but within the entire area. A total of six sample points were selected. Sample points one through six represent the waters of Tesabela Village. Secondary data was also collected to provide additional information for the geographic information system. The analysis showed that three stations were categorized as highly suitable (S1): stations 4, 5, and 6, with a total area of ​​96.57 ha. Stations 1, 2, and 3 were categorized as suitable (S2), or acceptable, with an area of ​​80.48 ha. These factors have the potential to reduce productivity, but farmers can generally address them through technical adjustments. Furthermore, seaweed farmers still need more support from the government and the private sector to maintain the sustainability of their farming operations and to conduct further research.
COASTAL ENVIRONMENTAL DEGRADATION IN KUPANG CITY (2018–2024): A SYSTEMATIC REVIEW AND POLICY IMPLICATIONS FOR CONSERVATION Nuban, Sri Rahayu; Lukmini, Aisyah; Yosefa Salu, Susanti Maria
Purifikasi Vol 24 No 2 (2025): Jurnal Purifikasi
Publisher : Department of Environmental Engineering-Faculty of Civil, Planning, and Geo Engineering. Institut Teknologi Sepuluh Nopember, Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/purifikasi.v24i2.489

Abstract

This study conducts a systematic literature review to examine coastal environmental degradation in Kupang City between 2018 and 2024, focusing on shoreline erosion, mangrove deforestation, sedimentation, water quality decline, and biodiversity loss. The objective is to evaluate the extent of degradation and analyze how current conservation policies align with scientific findings. Using the PRISMA 2020 framework, the review incorporates 25 peer-reviewed articles and official reports published between 2018 and 2024. The analysis highlights that major degradation indicators are concentrated in highly developed coastal zones such as Bolok, Lasiana, and Oesapa. Geospatial assessments using the Digital Shoreline Analysis System (DSAS), NDVI, and Total Suspended Solids (TSS) revealed substantial shoreline retreat, mangrove loss exceeding 35%, and seasonal spikes in turbidity levels. Despite the availability of national and regional conservation frameworks, their implementation remains fragmented due to weak coordination, lack of adaptive planning, and limited use of scientific data. Community-based conservation efforts have demonstrated localized success but remain outside formal policy mechanisms. The study proposes an adaptive governance framework that integrates big data, remote sensing, socio-economic mapping, and participatory planning to strengthen resilience. Additionally, it suggests leveraging blue economy strategies, enhancing institutional capacity, and embedding conservation into economic policy as pathways toward sustainable coastal management. This research contributes an evidence-based model for improving conservation outcomes in Kupang and similar urban coastal settings across Indonesia.
Co-Authors Banggut, Emanuel Destianus Bota, Bernadus Bulan, Melkianus Teddison Cipta Kasih Novilita Zebua Ea, Siprianus Gasa Siga Juanda, Shobikhuliatul Jannah Juanda, Shobikhuliatul Jannah Kasih Novilita Zebua, Cipta Khairani, Nurul Fitri Lukmini, Aisyah Lukmini, Aisyah Malafu, Norsem Nehemia Noor Farikhah Haneda Panuntun, Muhammad Fajar Rassi, Sakeos Mullia Rina, Timotius Ragga Swari, Wahyu Dani Yosefa Salu, Susanti Maria