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All Journal Jurnal EnviScience (Environment Science) Jurnal Pengabdian UNDIKMA Calamity: A Journal of Disaster Technology and Engineering
Okvitasari, Astri Rino
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The impact of climate change on potential rob floods and its effect on regional spatial planning on the Surabaya coast Okvitasari, Astri Rino; Fatoni, Arrizal R.; Bahtiar, Ahmad; Faridatussafura, Nurzaka; Hermanto, Ady; Aulady, M. Ferdaus N.
Calamity: A Journal of Disaster Technology and Engineering Vol. 1 No. 2: January (2024)
Publisher : Institute for Advanced Science, Social, and Sustainable Future

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61511/calamity.v1i2.2024.320

Abstract

Climate change is a global issue that is of concern to the world. One of the impacts of climate change is sea level rise. Rising sea levels can cause tidal floods, especially in coastal areas. Based on data from the Meteorology, Climatology and Geophysics Agency (BMKG), one evidence of climate change is an increase in sea level. Satellite altimetry measurements show a trend of sea level rise in Indonesia from 1992-2022 averaging around 4 mm/year. Rising sea levels have an impact on increasing the frequency of coastal flooding, retreating coastlines, and the disappearance of national borders. The city of Surabaya is one of the coastal cities in Indonesia which has the potential to experience an increase in the height of tidal floods due to climate change. The potential for tidal floods due to climate change could harm the spatial planning of coastal areas in Surabaya. The results of this research show that the coast of Surabaya has a moderate level of tidal flood vulnerability with an area of 8230.77 ha, a high category with an area of 1739.21 ha, and a very high category with an area of 178.13 ha. The area is dominant from most of the coast of the Semampir subdistrict to Benowo and the border of the Bulak and Mulyorejo subdistricts. Tidal floods can cause the submergence of productive lands, such as settlements, fish farms, and warehouses. This can cause economic and social losses for coastal communities. Therefore, adaptation efforts are needed to reduce the impact of tidal floods due to climate change. These adaptation efforts can be carried out through improving spatial planning and environmental planning for coastal areas.
Identifikasi Kelimpahan Mikroplastik Pada Perairan di Kecamatan Sampang, Madura Okvitasari, Astri Rino; Fadlilatin Nailah; Retno Syahriawati Dewi; Agus Muji Santoso
Jurnal EnviScience (Environment Science) Vol. 9 No. 1 (2025): The Environment In Global Health Governance:An Analysis of Environment-Related
Publisher : Universitas Islam Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30736/jev.v9i1.817

Abstract

Mikroplastik merupakan salah satu jenis pencemar di perairan yang sumbernya dapat dibedakan menjadi sumber mikroplastik primer dan sekunder. Proses degradasi mikroplastik membutuhkan waktu yang lama, diperkirakan diperlukan waktu puluhan tahun atau abad untuk menguraikan mikroplastik yang resisten. Padatnya penduduk di Kecamatan Sampang membuat aktivitas manusia semakin tinggi sehingga memungkinkan terjadinya aktivitas pencemaran. Tujuan penelitian ini adalah untuk mengetahui kelimpahan dan jenis mikroplastik pada perairan Sampang, Madura. Metode purposive sampling  digunakan untuk menentukan lokasi pengambilan sampel dan untuk memperoleh titik koordinat sampel menggunakan metode Global Positioning System (GPS).  Identifikasi jenis kelimpahan  mikroplastik menggunakan metode yang direkomendasikan oleh NOAA. Hasil kelimpahan mikroplastik dipengaruhi oleh titik lokasi sampel dan bentuk mikroplastik (p-value sebesar 0.000 < 0.05). Rata-rata total kelimpahan mikroplastik sebesar 104.54 x 102 partikel/liter. Ragam mikroplastik yang ditemukan ialah jenis fragment, fiber, dan film. Fragment merupakan jenis yang paling banyak ditemukan di perairan dengan total rata-rata 9.56  x 102 partikel/liter, fiber dengan total rata-rata 5.06 x 102 partikel/liter, dan film dengan total rata-rata 2.80 x 102 partikel/liter. Sumber pencemaran mikroplastik di perairan Sampang berasal dari aktivitas antropogenik seperti domestik dari kegiatan masyarakat, pertanian, perikanan, dan transportasi dari pelabuhan.
Peningkatan Kapasitas Masyarakat dalam Menggunakan Teknologi Tepat Guna Mesin Pencacah untuk Mendukung Ekowisata Desa Tempurejo Kabupaten Kediri Santoso, Agus Muji; Istiqlaliyah, Hesty; Ramadhani, Risky Aswi; Primandiri, Poppy Rahmatika; Utami, Budhi; Budiretnani, Dwi Ari; Sulistiono, Sulistiono; Herawati, Elysabeth; Rahmawati, Ida; Sulistiyowati, Tutut Indah; Zubaidah, Siti; Okvitasari, Astri Rino; Arganata, Febryan Dimas; Insani, Gilang Taufan; Fahriza, M Raffi; Nadzifah, Bintang Khoirun
Jurnal Pengabdian UNDIKMA Vol. 5 No. 4 (2024): November
Publisher : LPPM Universitas Pendidikan Mandalika (UNDIKMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/jpu.v5i4.12975

Abstract

This community service activity aims to increase the community's knowledge and skills in using chopping machines, which is a basic skill in managing litter and agricultural waste into compost and processing livestock forage into silage. Service activities were carried out in Tempurejo village, Kediri Regency with a total of 36 partners. The method used in this service is an empowerment based on collaborative participation. The activity stages follow the community empowerment implementation model, namely ODSIMED (Observation, Development, Socialisation, Implementation, Monitoring, Evaluation and Desemination). The instrument used to measure community knowledge and skills is a questionnaire and the data is analyzed quantitatively. The results of this service show that partners (1) are able to determine chopped materials for making compost or silage, achieving an average skill score of 3.27, (2) are able to differentiate the function of each part of the machine, achieving an average skill score of 3.30, (3) able to turn on and turn off the machine with a partner skill score reaching 3.20, (4) able to produce various forms of shreds both for compost and silage making purposes achieving an average score of 3.50, (5) able to calculate production capacity reaching the average skill score is 3.40, and (6) being able to carry out maintenance on machines reaches an average skill score of 2.80.
Co-Authors Agus Muji Santoso Ahmad Bahtiar, Ahmad Arganata, Febryan Dimas Aulady, M. Ferdaus N. Budhi Utami Dwi Ari Budiretnani Fadlilatin Nailah Fahriza, M Raffi Faridatussafura, Nurzaka Fatoni, Arrizal R. Herawati, Elysabet Hermanto, Ady IDA RAHMAWATI Insani, Gilang Taufan Istiqlaliyah, Hesty Nadzifah, Bintang Khoirun Poppy Rahmatika Primandiri Retno Syahriawati DewI Risky Aswi R, Risky Siti Zubaidah Sulistiono Sulistiyowati, Tutut Indah