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Pengenalan Wadah Dan Sarana Budidaya Ikan Konsumsi Bagi Siswa Kelas IX SMP Sitanala Learning Center Ambon Sophia N.M. Fendjalang; Krisye Krisye
MESTAKA: Jurnal Pengabdian Kepada Masyarakat Vol. 3 No. 2 (2024): April 2024
Publisher : Pakis Journal Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58184/mestaka.v3i2.313

Abstract

One form of environmental education that can be implemented in schools is through introducing the concept of fish farming to school students. Presenting the concept of fish farming to middle school students has the advantage of providing a deep understanding of biodiversity, the aquatic environment, responsibilities and practical skills. One form of holistic education developed at Sitanala Learning Center Middle School is a craft on cultivating food fish. The Aquaculture Department, Faculty of Fisheries and Marine Sciences, Pattimura University has the opportunity to collaborate with the Sitanala Learning Center Middle School in sharing knowledge related to the introduction of aquaculture in early childhood. PkM activities will be held on Tuesday, October 24 2023 at 07.15 WIT - finished in class IX SMP Sitanala Learning Center Ambon. This activity consists of several stages, including; preparation, technical preparation, implementation, and implementation and evaluation of activities. The conclusion from the community service activities in the form of delivering material about containers and facilities for cultivating food fish to students at Sitanala Learning Center Middle School is that introducing cultivation activities to children is an interesting experience and can increase their understanding of cultivating food fish.
Edukasi Pemanasan Global dan Dampaknya Terhadap Ekosistem Pantai di Pulau-Pulau Kecil Bagi Pelajar SMA Negeri 11 Ambon Kesaulya, Irma; Rahman, Rahman; Krisye, Krisye; V. T. Soukotta, Imanuel
Open Community Service Journal Vol. 3 No. 1 (2024): Open Community Service Journal
Publisher : Research and Social Study Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33292/ocsj.v3i1.64

Abstract

Pemanasan global merupakan isu penting bagi semua negara di dunia karena memberikan dampak negatif bagi masyarakat dunia dan juga semua organisme di darat dan laut. Generasi muda saat ini perlu mengetahui dengan jelas dan benar apa yang dimaksud dengan pemanasan global, faktor penyebab terjadinya pemanasan global dan usaha-usaha yang harus dilakukan untuk mengurangi laju proses pemanasan global yang terjadi saat ini. Tujuan dari program Pengabdian Kepada Masyarakat ini adalah mengedukasi generasi muda khususnya siswa SMA negeri 11 Ambon tentang pemanasan global dan dampaknya bagi kehidupan manusia. Metode yang digunakan dalam melaksanakan program Pengabdian Kepada Masyarakat ini adalah dengan cara pre test, penyajian materi, diskusi, tanya jawab dan post test. Hasil analisis dari pre test dan post test menunjukan hanya 32%  siswa yang memberikan jawaban yang benar saat pre test dan saat post test mengalami peningkatan menjadi 55%. Hal ini menunjukan bahwa kegiatan sosialisasi ini memberikan dampak peningkatan pengetahuan siswa tentang pemanasan global. Kegiatan PkM harus terus ditingkatkan implementasinya kepada siswa di semua jenjang mulai dari sekolah dasar sampai dengan sekolah menengah atas di pulau-pulau kecil di provinsi Maluku. Hal ini akan meningkatkan pengetahuan generasi muda tentang pemanasan global dan hal ini dapat menjadi salah satu metode untuk memperlambat proses pemanasan global yang terus terjadi saat ini.
Concentration and CO2 Emissions in Seagrass Ecosystem Inner Ambon Bay Krisye, Krisye; Fendjalang, Sophia N. M; Rahman, Rahman
Agrikan Jurnal Agribisnis Perikanan Vol. 16 No. 2 (2023): Agrikan: Jurnal Agribisnis Perikanan
Publisher : Fakultas Pertanian, Universitas Muhammadiyah Maluku Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52046/agrikan.v16i2.1725

Abstract

This study aims to analyze the concentration and emission of carbon dioxide gas in seagrass species found in Tanjung Tiram and Halong Beach. The gas extraction method uses a hood, and the analysis of its concentration or emissions refers to the gas chromatograph method (GC-MS). The results showed that the concentration of CO2 gas in each species between locations was relatively different. In Tanjung Tiram seagrass, the largest concentration was found in E. acoroides species at 616.82 ppm and the lowest in H. pinifolia species at 594.89 ppm. Meanwhile, the largest concentration of CO2 gas in Halong was found in T. hemprichii and C. rotundata species with values of 651.19 ppm and 609.68 ppm, respectively, and the lowest was also found in H. pinifolia species at 471.18 ppm. The range of CO2 emissions in Tanjung Tiram is 7.00 – 16.98 mg/m2/hour, with the highest emissions found in H. pinifolia (16.98 mg/m2/hour) and the lowest in E. acoroides (7.00 mg/m2/hour). Halong's largest emissions in seagrass are found in C. rotundata and H. pinifolia, respectively, at 26.37 mg/m2/hour and 25.84 mg/m2/hour. In comparison, the lowest is found in T. hemprichii, which is 7.66 mg/m2/hour.
Edukasi Cinta Bangga Paham Rupiah Di Negeri Leahari D. Hukubun, Ronald; Tomasoa, Matheos; N. Satumalay, Vilsigelint; Sanduan, Fitria; Krisye, Krisye; N. M. Fendjalang, Sophia; V. T. Soukotta, Imanuel
Jurnal Pengabdian Pada Masyarakat Indonesia Vol 2 No 3 (2023): Juni : Jurnal Pengabdian Pada Masyarakat Indonesia
Publisher : Universitas Gajah Putih, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55542/jppmi.v2i3.685

Abstract

Rupiah is the official currency of Indonesia and is widely accepted in economic transactions within the country's borders. The rupiah can be weakened by the use of foreign currencies, the circulation of counterfeit money, and poor handling of money. To promote the importance of the rupiah, the Student Community Service (KKN) from Pattimura University in Ambon organized a program called Love Proud Understanding Rupiah. The socialization event took place at the Leahari State Office and involved preparing educational materials about the value of love, pride, and understanding of the rupiah. On May 23, 2023, the outreach program was carried out in Negeri Leahari to educate people about the significance of preserving and caring for the rupiah currency. By raising awareness about the importance of the rupiah, the socialization activities aimed to maintain the economic stability of Indonesia.
PENGENALAN JENIS IKAN HIAS DAN SISTEM BUDIDAYA KEPADA MASYARAKAT DI NEGERI LATUHALAT KOTA AMBON Fendjalang, Sophia N. M.; Wattimena, Martha L; Pasanea, Krisye
HIRONO : Jurnal Pengabdian Masyarakat Vol 4 No 1 (2024): 2024 April
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Hein Namotemo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55984/hirono.v4i1.174

Abstract

Indonesia's territorial waters have an abundant and unique diversity of ornamental fish species, namely 240 types of marine ornamental fish and 226 types of freshwater ornamental fish. Negeri Latuhalat is one of the fishing villages in Ambon City where the majority of the people's livelihood comes from sea catches, namely 57% of fishing activities, which are greatly influenced by the fishing season, weather, and fuel availability which are the problems and obstacles faced by fishing fishermen. Introducing the potential and development of ornamental fish cultivation to the community is considered to be a solution for the people of Latuhalat. The activity of community service was held on Friday, July 28 2023 at 09.00 – finish at the assembly hall of Latuhalat The activity stages include preparation, implementation, and evaluation. The material was presented in 20 minutes with the topics discussed, namely the community's mindset regarding the potential of ornamental fish, freshwater and seawater ornamental fish commodities, cultivation sistems and advantages, and business opportunities for ornamental fish cultivation. Evaluation was carried out at the end of the activity by answering post-test questions and discussions according to the topic given. The conclusion from this PKM activity is that the community has increased knowledge about the potential, opportunities, and sistems for cultivating ornamental fish as well as the correct way to cultivate fish.
PEMANFAATAN TEKNOLOGI UNTUK MENINGKATKAN EKONOMI NELAYAN TUNA DI DUSUN TAPI DESA WAKASIHU Waas, Harold J D; Wattimena, Marlin C; Krisye, Krisye; Rahman, Rahman; Saleky, Valentine D
Balobe: Jurnal Pengabdian Masyarakat Vol 2 No 1 (2023): Balobe: Jurnal Pengabdian Masyarakat
Publisher : Pattimura University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/balobe.2.1.9-16

Abstract

Tuna fishing is one of the main livelihoods of the people of Wakasihu Village, in West Leihitu District. The impact of climate change and other external factors makes it difficult to determine potential tuna fishing areas in the waters. As a solution, the Department of Marine Science, Pattimura University has disseminated information on the Application of Satellite Remote Sensing and Acoustic Technology to Improve Fishermen's Economy. The results of the implementation of the activities were obtained (1) The desire of the tuna fishing community to use both technologies in tuna fishing operations, (2) Formation of a tuna fishing group to facilitate the processing of the KUSUKA Fisherman Card and obtaining assistance from the Marine and Fisheries Agency of Maluku Province, (3) Desire entered into an MoU with the Faculty of Fisheries and Marine Sciences, Pattimura University to solve fisheries problems in Wakasihu Village.
KEANEKARAGAMAN GASTROPODA SEBAGAI BIOINDIKATOR PERAIRAN DI PESISIR PANTAI WAIHERU KOTA AMBON SUPUSEPA, JUNITA; KRISYE, KRISYE; SALEKY, VALENTINE D
Jurnal Laut Pulau: Hasil Penelitian Kelautan Vol 1 No 2 (2022): Jurnal Laut Pulau
Publisher : Prodi Ilmu Kelautan Fakultas Perikanan dan Ilmu Kelautan Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jlpvol1iss2pp55-70

Abstract

Perairan pantai Waiheru meruapan pesisir pantai dengan aktivitas yang cukup tinggi.Adanya pemukiman penduduk yang padat di sekitar pesisir dan juga dekat dengan kebun sayur, mengakibatkan pesisir ini juga mengalami tekanan. Banyaknya pencemar pada air akan menyebabkan menurunnya kadar oksigen terlarut dalam air sehingga akan mengakibatkan penurunan sumberdaya alam perairan tersebut. Salah satu sumberdaya yang tinggal di pesisir pantai adalah gastropoda.Gastropoda umumnya dapat menggambarkan kondisi perairan, sehingga keberadaannya dapat dijadikan indikator penentu kualitas perairan..Penelitian ini bertujuan untuk mengetahui keanekaragamn gastropoda dan kondisi perairan pantai Waiheru.Penelitian ini dilakukan pada tahun 2022 padapesisir perairan Waiheru dengan menggunkan metode belt transek. Jarak antara transek 50 m. Metode yang dilakukan meliputi 3 bagian yaitu pengambilan data insitu, analisa laboratorium dan analisa keragaman gastropoda, metode STORET dan metode ABC. Pesisir pantai Waiheru merupakan lokasi pesisir yang memiliki aktivitas yang tinggi, antara lain aktivitas bameti, aktivitas pemukiman dan kebun sayur di sekitar pesisir Hasil analisa ditemukan bahwa pesisir Waiheru terdapat 14 spesies dengan spesies Nerita squamulata memiliki kepadatan tertinggi (1.93 ind/m2). Pesisir Waiheru mempunyai indeks H dalam kategori sedang.Untuk indeks Evenes atau keseragaman terlihat bahwa pesisir Waiheru masuk dalam kategori rendah.Indeks dominansi spesies pesisir Waiheru tidak ada dominasi spesies.Hasil analisa hubungan sifat fisik kima air laut yang dihubungkan dengan metode STORET menunjukan bahwa pesisir Waiheru digolongkan dalam kelas C dan dikategorikan tercemar sedang. Kurva ABC menggambarkan lokasi pesisir Halong termasuk kategori perairan yang tercemar sedang.
Jenis Makroalga di Perairan Pulau Maginti, Kabupaten Muna Barat, Sulawesi Tenggara Lokollo, Frijona Fabiola; Rahman, Rahman; Krisye, Krisye
Jurnal Laut Pulau: Hasil Penelitian Kelautan Vol 2 No 1 (2023): Jurnal Laut Pulau
Publisher : Prodi Ilmu Kelautan Fakultas Perikanan dan Ilmu Kelautan Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jlpvol2iss1pp44-50

Abstract

Potensi sebaran jenis makroalga di Indonesia khsusnya di wilayah perairan Sulawesi Tenggara telah banyak dipublikasikan melalui hasil penelitian namun belum menjangkau wilayah Kepualaun Selat Tiworo. Pulau Maginti sebagai pulau kecil di Selat Tiworo Kabupaten Muna Barat memiliki tipe pantai yang landai dengan variasi substrat pasir berbatu, batu berpasir, berbatu, berpasir, karang berpasir, batu kerikil, namun didominasi oleh substrat berbatu. Hal tersebut menjadi potensi sebagai habitat makroalga. Penelitian ini bertujuan untuk mengidentifikasi jenis – jenis makroalga yang ditemukan di wilayah perairan Pulau Maginti. Metode yang digunakan adalah transek kuadrat (50 x 50 cm) yang diletakkan pada kedua sisi Pulau (Utara dan Selatan) dengan masing – masing sebanyak 5 transek atau 25 kuadran. Identifikasi jenis dilakukan menggunakan buku identifikasi Trono (1997) dan www.algabase.org. Hasil penelitian menunjukkan bahwa Jenis makroalga yang ditemukan meliputi B. Forbesii, C. Sertularioides, H.macroloba, H. opuntia, Ulva reticulata, P. australis, T. ornata , dan Acanthopora muscoides. Jenis tersebut dapat saja bertambah jika cakupan area penelitian diperbesar dengan menambah jumlah transek kuadran. Sebaran jenis makroalga di pesisir pantai Pulau Maginti menunjukkan adanya sebaran jenis berdasarkan variasi substrat pada lokasi penelitian. Jenis makroalga yang ditemukan merupakan sumber informasi awal tentang keanekaragaman jenis yang dapat dilakukan selanjutnya dalam kaitan kajian bioekologi lainnya
Konsentrasi dan Emisi Gas Karbondioksida (CO2) pada Sedimen Ekosistem Mangrove Desa Nania, Kota Ambon Dhandi; Tuahatu, Juliana W.; Krisye; Rahman
Coastal and Ocean Journal (COJ) Vol 8 No 1 (2024): COJ (Coastal and Ocean Journal)
Publisher : Pusat Kajian Sumberdaya Pesisir dan Lautan IPB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/coj.v8i1.55723

Abstract

Mangrove ecosystem is a type of coastal ecosystem that has many benefits from both ecological, social and economic aspects. The role of mangroves in absorbing carbon reaches 965 tons C/ha. The ability to store carbon is four times more than other ecosystems. Besides absorbing and storing carbon, mangroves also release carbon through litter production. The production of mangrove litter will then experience decomposition resulting in a flux of greenhouse gases. One of the greenhouse gases that triggers climate change is carbon dioxide (CO2). The aim of this research was to determine the concentration and emission values of carbon dioxide (CO2) in the sediments of the mangrove ecosystem of Nania Village, Ambon City. Gas sampling using a syringe through a syringe mounted on a hood. Analysis of gas concentrations used the gas chromatography method. Sediment sampling is carried out using a small shovel on the surface of the substrate under the mangrove canopy. Sediment samples will be analyzed using a sieving process. The results showed that the average concentration of CO2 gas with the highest value in the sandy mud substrate with a value of 701.61 ppm and the lowest in the sand substrate with a value of 561.48 ppm. The largest CO2 gas emission in the mangrove ecosystem sediments of Nania Village was found in the sand sediment type of 75.0535 mg/m2/hour with an emission value, and the lowest was found in mud sediments, namely 30.1899 mg/m2/hour.
Aksi Bersih Dan Penanaman Bibit Mangrove Di Desa Poka Kecamatan Teluk Ambon Rahman, Rahman; Pasanea, Krisye; Haumahu, Sara; Supusepa, Junita
MESTAKA: Jurnal Pengabdian Kepada Masyarakat Vol. 3 No. 5 (2024): Oktober 2024
Publisher : Pakis Journal Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58184/mestaka.v3i5.476

Abstract

The environments that receive the greatest impact from waste generation are coastal and marine areas. This is because waste dumped in gutters and rivers will flow to coastal areas and the sea. One of the ecosystems that receives the impact of waste disposal is mangroves. Poka Village is a coastal area in Inner Ambon Bay with a fairly dense population. One of the vegetation that is an important concern for people living in this area is mangroves. This is because there was sudden damage to mangroves in May 2022 due to oil waste. Quick and appropriate action needs to be taken immediately to preserve the mangrove ecosystem in Poka Village. Therefore, it is necessary to carry out clean-up actions and plant mangrove seedlings in Poka Village in the damaged mangrove ecosystem. The service activity took place in Poka Village on May 11 2023. The service was carried out together with the NGO Moluccas Coastal Care, the State Electricity Company (PLN), the Army, students and lecturers of Marine Science at Pattimura University and also the community in Poka Village. The activity began with a gathering at the mangrove planting location at 08:00 WIT. After that, clean up the rubbish and cut down the dead mangrove trees. Then proceed with planting Rhizhopora sp mangrove seedlings. Planted mangrove seeds can grow well after one year. This indicates that environmental conditions such as substrate and water are in good condition and suitable for the growth of mangrove seedlings. Future monitoring activities need to be carried out to maintain the successful growth of mangrove seedlings from year to year.