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PENDAMPINGAN PEMBERDAYAAN HASIL LAUT KEPADA ISTRI NELAYAN PANTAI SINE DESA KALIBATUR, KECAMATAN KALIDAWIR, KABUPATEN TULUNGAGUNG Nanik Siti Aminah; Tio Christiawan Bramayudha; Marisa Nur Shahadatin; Khusnul Wardah Mukharomah; Alsya Firdausi Nuzula; Azalea Rahma Septianti; Mochamad Zakki Fahmi; Satya Candra Wibawa Sakti; Nurina Fitriani; Nita Citrasari; Rimuljo Hendradi; Taufik Taufik; Ganden Suprianto
Jurnal Layanan Masyarakat (Journal of Public Services) Vol. 5 No. 2 (2021): JURNAL LAYANAN MASYARAKAT
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jlm.v5i2.2021.390-399

AbstractThe seawater fishery in Dusun Sine has the higher potentials, due to its location near the coastal area of Sine Beach. In general, the people in Dusun Sine make a living as sea fishermen. However, the income of the marine fishing community has not maximized because the community still uses the conventional marine product processing production system, so that the marketing of processed marine fish products is also limited. As an effort to increase the selling value of processed marine fish, the International Community Service Group empowers fishermen's wives in Sine Hamlet by conducting several activity programs in the form of socializing the manufacture of modern marine processed products in the form of Sine Foodies, home industry food (PIRT), and the use of e-commerce. This activity was held to use a health protocol and through a presentation method on product marketing licensing in the form of PIRT socialization and marketing of processed marine fish products with e-commerce as well as demonstrations on the process of making processed marine fish products in the form of shredded fish and fish balls using attractive packaging. Participants in the socialization were fishermen's wives, village cadres, and prospective entrepreneurs from Kalibatur Village.Keywords: Assistance, processed marine fish products, Processing, Licensing management, MarketingAbstrakSektor perikanan air laut yang ada di Dusun Sine, Desa Kalibatur, Kecamatan Kalidawir, Kabupaten Tulungagung, memiliki potensi yang sangat tinggi. Hal ini disebabkan letaknya yang berada di dekat wilayah pesisir Pantai Sine. Secara umum, masyarakat di Dusun Sine bermata pencaharian sebagai nelayan laut. Namun, pendapatan masyarakat nelayan laut belum maksimal karena masyarakat masih menggunakan sistem produksi pengolahan hasil laut secara konvensional, sehingga pemasaran produk hasil olahan ikan laut juga terbatas dengan seadanya. Sebagai upaya untuk meningkatkan nilai jual hasil olahan ikan laut, Tim Pengabdian masyarakat Departemen Kimia, Fakultas Sains dan Teknologi, Universitas Airlangga dengan didukung penuh oleh Kelompok mahasiswa KKN Internasional, FST, UNAIR melakukan upaya pemberdayaan para istri nelayan di Dusun Sine dengan melakukan beberapa program kegiatan berupa sosialisasi pembuatan hasil olahan laut secara modern berupa Sine Foodies, pangan industri rumah tangga (PIRT), serta penggunaan e-commerce. Kegiatan ini diselenggarakan menggunakan protokol kesehatan dan melalui metode presentasi mengenai perijinan pemasaran produk berupa sosialisasi PIRT dan pemasaran produk hasil olahan ikan laut dengan e-commerceserta demonstrasi mengenai proses pembuatan produk hasil olahan ikan laut yang berupa abon ikan dan bakso ikan dengan menggunakan kemasan yang menarik. Peserta sosialisasi adalah para istri nelayan, kader desa, dan calon pengusaha yang berasal dari Dusun Sine, Desa Kalibatur. Kata Kunci: Pendampingan, Produksi makanan olahan hasil laut, Pengurusan perijinan, Pemasaran

ANALISIS LAJU TIMBUNAN DAN KOMPOSISI SAMPAH DI PERMUKIMAN PESISIR KENJERAN SURABAYA Nita Citrasari; Nur Indradewi Oktavitri; Nuril A. Aniwindira
JURNAL PENELITIAN BIOLOGI BERKALA PENELITIAN HAYATI Vol 18 No 1 (2012): December 2012
Publisher : The East Java Biological Society

Solid waste in Coastal Settlement Kenjeran Surabaya is alarming due to of the habit of the peoples to pile until 1 meter on surface coastal land. The habit can impact of environmental pollution to that area. So, the purpose of this research was to know the solid waste generation and the composition of solid waste in Coastal Settlement Kenjeran Surabaya. The methods used was weigth volume analysis. That result of research showed that the solid waste generation was 0.23 kg/person/day with the composition 76.21% of garbage, 10.83% of plastic, 5.33% of paper, 0.82% of glass, 1.21% of wood, 2.27% of fabric, 0.44% of metal, 0.08% of foam, and 2.58% of the others(soil, sand, and gravel). The solid waste generation and the composition of solid waste could be used for the planning of management in Coastal Settlement Kenjeran Surabaya.

KUPU-KUPU DI KAWASAN KONSERVASI IN-SITU PT PEMBANGKIT JAWA BALI UNIT BISNIS JASA O & M PLTU REMBANG Nita Citrasari; Edo Dwi Praptono; Uslah Hidayati; Habil Maqdum Faruqi; Trisnadi Widyaleksono Catur Putranto; Dwi Ratri Mitha Isnadina; Febri Eko Wahyudianto
STIGMA: Jurnal Matematika dan Ilmu Pengetahuan Alam Unipa Vol 11 No 01 (2018)
Publisher : FMIPA : Universitas PGRI Adi Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36456/stigma.vol11.no01.a1510

Tujuan dari penelitian ini adalah untuk membuat baseline keanekaragaman kupu-kupu di kawasan konservasi insitu PT Pembangkit Jawa Bali Unit Bisnis Jasa O & M PLTU Rembang. Data tersebut digunakan dalam penyusunan dokumen PROPER menuju peringkat hijau atau beyond compliance, sesuai dengan Lampiran V Peraturan Menteri Lingkungan Hidup Nomor 3 Tahun 2014. Sampling dilakukan dengan dua kombinasi metode, yaitu penangkapan dan perangkap menggunakan umpan buang sepanjang transek. Terdapat lima titik sampling dengan jarak tiap perangkap Â±100 m (Titik I S 06Â° 38.191â€™ dan E 111Â° 28.663â€™; Titik 2 pada S 06Â° 38.179â€™ dan E 111Â° 28.696â€™; Titik 3 pada S 06Â° 38.165â€™ dan E 111Â° 28. 728â€™; Titik 4 pada S 06Â° 38.083â€™ dan E 111Â° 28.655â€™; serta Titik 5 yang terletak pada koordinat S 06Â° 37.966â€™ dan E 111Â° 28. 616â€™). Kupu-kupu yang diperoleh terdiri atas empat famili dan lima spesies, yaitu Pteridae (1 spesies), Purple emperos (1 spesies), Lycaenidae (1 spesies) dan Nymphalidae (2 spesies). Spesies tersebut secara berurutan, meliputi Eurema hecabe, Hypolimnas bolina, Zizina otis, Junonia orithya madagascarensis, dan Melanitis leda. Kata kunci: baseline, keanekaragaman, kupu-kupu, PROPER, PT Pembangkit Jawa Bali Unit Bisnis Jasa O & M PLTU Rembang

Pemanfaatan Lumpur Hasil Samping IPAL Pabrik Pasta Gigi Sebagai Bahan Baku Batako Dalam Upaya Reduksi Limbah Dwi Ratri Mitha Isnadina; Raih Panji Sampoerna; Nita Citrasari
Jurnal Mineral, Energi dan Lingkungan Vol 2, No 2 (2018): Desember
Publisher : Fakultas Teknologi Mineral, Universitas Pembangunan Nasional (UPN)

This research were aimed to know the best variation as brick raw materials according to SNI 03-0349-1989 about Concrete Brick for Wall Pairs and to know Pb concentration in leachate from raw material mixture and from stabilization-solidification product. Sludge from Wastewater Treatment Plant’s Toothpaste Factory was used as a substitution of Portland cement which was varied to 10%, 30% and 50% of Portland cement. Batako were tested by external views and physical requirements according to SNI 03-0349-1989. Raw material and product of brick were analyzed by TCLP for Pb metal using Atomic Absorption Spectrophotometric method. The selected sample variation as a large hollow brick material based on SNI 03-0349-1989 is 30% of sludge substituting Portland cement with grade II quality. The concentration of Pb in leachate of brick raw material for each variation was 0.84 mg / L; 0.95 mg / L; and 1.02 mg / L. While the concentration of Pb in the leachate of brick for each variation was 0.40 mg / L; 0.45 mg / L; and 0.49 mg / L.

Pemanfaatan Lumpur Hasil Samping IPAL Pabrik Pasta Gigi Sebagai Bahan Baku Batako Dalam Upaya Reduksi Limbah Dwi Ratri Mitha Isnadina; Raih Panji Sampoerna; Nita Citrasari
Jurnal Mineral, Energi dan Lingkungan Vol 2, No 2 (2018): Desember
Publisher : Fakultas Teknologi Mineral, Universitas Pembangunan Nasional (UPN)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/jmel.v2i2.2370

This research were aimed to know the best variation as brick raw materials according to SNI 03-0349-1989 about Concrete Brick for Wall Pairs and to know Pb concentration in leachate from raw material mixture and from stabilization-solidification product. Sludge from Wastewater Treatment Plant’s Toothpaste Factory was used as a substitution of Portland cement which was varied to 10%, 30% and 50% of Portland cement. Batako were tested by external views and physical requirements according to SNI 03-0349-1989. Raw material and product of brick were analyzed by TCLP for Pb metal using Atomic Absorption Spectrophotometric method. The selected sample variation as a large hollow brick material based on SNI 03-0349-1989 is 30% of sludge substituting Portland cement with grade II quality. The concentration of Pb in leachate of brick raw material for each variation was 0.84 mg / L; 0.95 mg / L; and 1.02 mg / L. While the concentration of Pb in the leachate of brick for each variation was 0.40 mg / L; 0.45 mg / L; and 0.49 mg / L.

Analisis dan Model Dispersi Kualitas Udara di TPA Klotok Kediri: Air Quality Dispersion Analysis and Model in Klotok Landfill, Kediri Muhammad Abdus Salam Jawwad; Restu Hikmah Ayu Murti; Nita Citrasari
Jurnal Pengendalian Pencemaran Lingkungan (JPPL) Vol. 5 No. 1 (2023): JPPL, Maret 2023
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat (P3M)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/jppl.v5i1.1786

Klotok landfill is a final waste processing site in the City of Kediri that has been operating since 1992 to manage waste in the Kediri City and its surroundings. Waste management activities at the Klotok TPA generate emissions from the waste pile and heavy equipment activities. This study aims to determine the air quality at the Klotok Landfill through direct measurements to obtain results with a more accurate approach. The measurement results will then be modeled with AERMOD software to determine the distribution of these pollutants to the area around the TPA. In this study, air quality measurements were carried out at three points in the Klotok TPA to determine the level of pollution that occurred. Air quality is measured directly using a High Volume Air Sampler (HVAS), Impinger, and Sound Level Meter. Air pollutant parameters measured included Nitrogen Dioxide (NO2), Total Suspended Particulate (TSP), Sulfur Dioxide (SO2), Oxidants (O3), Carbon Monoxide (CO), Lead (Pb), Non-Methane Hydrocarbons (NMHC), Particulate Matter 2.5 (PM2.5), PM10, Ammonia (NH3), and noise. The measurement results show that the CO parameter exceeds theambient air quality standards of PP No. 22 Year 2021 at the weighbridge and the landfill 3 with values of 13,750 and 18,750 µg/Nm3 respectively,while other parameters still meet the quality standard. The model with AERMOD software shows the dispersion of CO nearby the landfill area occurs quickly so that since the first 100 meters the CO concentration has been dispersed to below 10 µg/Nm3. CO concentrations at a distance of more than 1 km from the Klotok TPA are generally below 1 µg/Nm3.

Abundance and Characteristics of Microplastics Found in The Gastrointestinal Tract of Commercial Marine Fish from Bitung, North Sulawesi, Indonesia Aunurohim Aunurohim; Eka Krisna Risawati; Eka Nur Rahmawati; Nova Maulidina Ashuri; Fione Yukita Yalindua; Putri Saphira Ibrahim; Nita Citrasari; Miftakhul Sefti Raufanda; Romanus Edy Prabowo
Squalen, Buletin Pascapanen dan Bioteknologi Kelautan dan Perikanan Vol 18, No 1 (2023): May 2023
Publisher : Research and Development Center for Marine and Fisheries Product Processing and Biotechnol

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/squalen.719

Microplastic (MP) pollution is an emerging environmental problem that threatens food security, food safety, and human health since it has been reported to be found in commercial fish consumed by humans. Bitung, North Sulawesi, is one of the biggest contributors to capture fishery production in Indonesia. However, there is no data on microplastic pollution in commercial marine fish from Bitung. Therefore, this research aimed to investigate the presence and identify the visual characteristics (color, shape, size) and the polymer type of microplastics found in the gastrointestinal tract of commercial marine fish from Bitung, North Sulawesi. The gastrointestinal tract was extracted using KOH 10%, and the microplastic was observed under a stereo microscope. A total of 753 microplastic particles were found in the gastrointestinal tract of 74 individuals (prevalence 99%), and there was a statistically significant difference in the abundance of microplastics found in the gastrointestinal tract of pelagic and demersal fish. The average number of microplastic particles found in the gastrointestinal tract of pelagic fish (12,24 ± 2,43) is higher than in demersal fish (7,38 ± 3,48). The dominant color and shape of microplastic found in the gastrointestinal tract of the fish were black and fiber, respectively. At the same time, the dominant microplastic size found in the gastrointestinal tract of demersal fish was bigger (1,001-5,000 µm, 39,4%) compared to pelagic fish (150-500 µm, 47%). The Fourier Transform Spectroscopy (FTIR) analysis result shows that microplastics of the same polymer type can be found in the gastrointestinal tract of both pelagic and demersal fish.

Bioenergy as a prospective energy source in the future Hadibarata, Tony; Citrasari, Nita
Environmental and Toxicology Management Vol. 1 No. 3 (2021): Green engineering principles and application
Publisher : Universitas Nahdlatul Ulama Surabaya

The issues of global warming and greenhouse gasses have raised the concern of the people and led to integrate ambitious of using bioenergy in many countries. In this paper, the issues of conventional energy are stated, and the different types of conventional energy resources are discussed including coal, petroleum and natural gas. The process of pulverized coal combustion (PCC) to generate electricity is also studied and discussed in this paper to have a better understanding of the process and the emission of greenhouse gas released from the use of coal to generate conventional energy. The reason of soil contamination and air pollution caused by the refinery process of petroleum is also discussed in this paper and several study cases of the social economic impact caused by the production of natural gas in development countries. Furthermore, the used of bioenergy and different type of bioenergy resource are discussed including biogas, algae biofuel, and biodiesel. The process of algae cultivation for algae biofuel and the study of toxic waste algae strains that can give a negative impact to the environment is studied to avoid harmful substances released to the environment. The potential algae application in different fields is also included to show the benefit of algae biofuel which is flexible and able to contribute to the global economic growth. Lastly, the advantages of using bioenergy are discussed including the mitigation of greenhouse gas emission, improve social economic growth, renewable energy resources and prevent prescribed burning of the forest.

Analisis dan Model Dispersi Emisi Udara di TPA Klotok, Kediri: Dispersion Analysis and Model of Air Emissionin Klotok Landfill, Kediri Jawwad, Muhammad Abdus Salam; Murti, Restu Hikmah Ayu; Citrasari, Nita
Jurnal Pengendalian Pencemaran Lingkungan (JPPL) Vol. 5 No. 1 (2023): JPPL, Maret 2023
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat (P3M), Politeknik Negeri Cilacap

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/jppl.v5i1.1786

Klotok landfill is a final waste processing site in the City of Kediri that has been operating since 1992 to manage waste in the Kediri City and its surroundings. Waste management activities at the Klotok TPA generate emissions from the waste pile and heavy equipment activities. This study aims to determine the air quality at the Klotok Landfill through direct measurements to obtain results with a more accurate approach. The measurement results will then be modeled with AERMOD software to determine the distribution of these pollutants to the area around the TPA. In this study, air quality measurements were carried out at three points in the Klotok TPA to determine the level of pollution that occurred. Air quality is measured directly using a High Volume Air Sampler (HVAS), Impinger, and Sound Level Meter. Air pollutant parameters measured included Nitrogen Dioxide (NO2), Total Suspended Particulate (TSP), Sulfur Dioxide (SO2), Oxidants (O3), Carbon Monoxide (CO), Lead (Pb), Non-Methane Hydrocarbons (NMHC), Particulate Matter 2.5 (PM2.5), PM10, Ammonia (NH3), and noise. The measurement results show that the CO parameter exceeds theambient air quality standards of PP No. 22 Year 2021 at the weighbridge and the landfill 3 with values of 13,750 and 18,750 Âµg/Nm3 respectively,while other parameters still meet the quality standard. The model with AERMOD software shows the dispersion of CO nearby the landfill area occurs quickly so that since the first 100 meters the CO concentration has been dispersed to below 10 Âµg/Nm3. CO concentrations at a distance of more than 1 km from the Klotok TPA are generally below 1 Âµg/Nm3.

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