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All Journal Jurnal Ilmu Pertanian Indonesia Jurnal Sumberdaya Alam dan Lingkungan Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) JPM (Jurnal Pemberdayaan Masyarakat) Jurnal Biologi Tropis SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan JURNAL PERIKANAN TROPIS Authentic Research of Global Fisheries Application Journal (Aurelia Journal) KAIBON ABHINAYA : JURNAL PENGABDIAN MASYARAKAT Jurnal ABDINUS : Jurnal Pengabdian Nusantara Jurnal Laot Ilmu Kelautan Abdimas Galuh: Jurnal Pengabdian Kepada Masyarakat Marine Kreatif Juvenil: Jurnal Ilmiah Kelautan dan Perikanan Journal of Coastal and Ocean Sciences Arwana: Jurnal Ilmiah Program Studi Perairan Habitus Aquatica : Journal of Aquatic Resources and Fisheries Management Jurnal Sylva Lestari Jurnal Pengabdian Masyarakat: BAKTI KITA Jurnal Pengabdian Pada Masyarakat Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Lok Seva: Journal of Contemporary Community Service South East Asian Marine Sciences Journal Jurnal Masyarakat Berdikari dan Berkarya (MARDIKA) Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan Jurnal Perikanan Terpadu Journal of Aceh Aquatic Sciences Jurnal Perikanan

Eka Lisdayanti

Department Of Aquatic Resources, Faculty Of Fisheries And Marine Science, Teuku Umar University, Meulaboh, 23681, West Aceh, Indonesia

Author-ID : 6177574

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Short Communication: Structure Community of Mangrove in Peunaga Rayeuk Area, Meurebo District, Aceh West Lisdayanti, Eka; Marlian, Neneng; Hutabarat, Malfajri; Riyanti, Levi
Journal of Coastal and Ocean Sciences Vol. 4 No. 2 (2023): May
Publisher : Department of Marine Science, Faculty of Fisheries and Marine Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/

This study aims to determine the structure of the mangrove community on the coast of Peunaga Rayeuk, Meurebo District, and West Aceh District. The method used in this study was line transect, making transects/plots for each observation station with a size of 10x10 m2 with 3 replications so that each observation station has an area of 30x10 m2. This research was conducted in October 2022. There were 2 types of mangroves included in the observation station, namely Rhizophora apiculata and Avicennia alba, while the associated mangrove was of the type Acrostichum speciosum. In addition, there are also associated mangroves that are not included in the observation station but are located around the observation station, namely Nypa fruticans, Hibiscus tiliaceus, and Pandanus odoratissima. Stations 1 and 2 were dominated by sandy and muddy sand substrates, which respectively showed a diversity index of 0.054 and 0.149, a uniformity index of 0.078 and 0.215, and a dominance of 0.478 and 0.252. The most abundant species was R.apiculata with a relative density of 0.949 ind/ha, followed by S.alba of 0.051. Relative cover of R.apiculata and S.alba respectively with the range of 0.302 and 0.698. The results of this study concluded that over all the structure of the mangrove community on the coast of Peunaga Rayeuk is still classified as low, so it requires greater attention in the restoration and management of mangrove ecosystems

Seagrass growth at different turbidity levels Lisdayanti, Eka; Rappe, Rohani Ambo; Asriani, Nenni; Handayani, Nur Tri; Limbong, Steven Rante
Depik Jurnal Ilmu Ilmu Perairan, Pesisir, dan Perikanan Vol 13, No 1 (2024): APRIL 2024
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.13.1.35173

Seagrass beds are highly productive ecosystems and have ecosystem services in the coastal zone but are continuously declining globally. Mainly due to anthropogenic activities that reduce the amount of light entering the waters and reaching seagrasses, such as dredging, reclamation, sedimentation, and eutrophication. This research was conducted to determine the relationship between turbidity level and seagrass composition and morphology. The observations were conducted in November 2016 in Pangkep district on Sagara Island and Makassar City on Barrang Lompo and Lae-lae Island, South Sulawesi Province. The observation stations are determined based on the level of turbidity conditions. Sagara Island, Barrang Lompo, and Lae-lae are areas that are considered to represent turbid waters, by laying a line transect (roll meter) perpendicular to the coast and doing it 3 times. The data collected in this study related to seagrass conditions such as seagrass composition and seagrass morphometrics. Variables observed in seagrass leaf morphometric observations were leaf surface area and leaf width, leaf thickness, and distance between internodes. In addition, other data collected is environmental parameter data, such as currents, TSS, PAR, temperature, and salinity. One-way ANOVA analysis showed that there was a difference in turbidity levels between Barrang Lompo Island, Sagara Island, and Lae-lae Island with a significance value of 0.000. The types of seagrasses found on Barrang Lompo with light availability of 1735.23 mol/m/s are Enhalus acoroides, Cymodocea rotundata, Halodule uninervis, Halophila ovalis, Thalassia hemprichii. On P. Sagara with light availability of 170.01 mol/m/s, E. acoroides, T. hemprichii, Cymodocea serrulata, H. uninervis, and H. ovalis were found. Whereas in P. Lae-lae only E. acoroides was found. The results showed that the level of turbidity has an influence on seagrass morphometrics, namely leaf ratio and leaf thickness of E. acoroides species, and internode distance in H. uninervis species.Keywords:Availability of lightMorphometricsPARSeagrass bedsTurbidity

SOSIALISASI DAN PENANAMAN MANGROVE SEBAGAI UPAYA PERBAIKAN LINGKUNGAN DAN PENCEGAHAN ABRASI DI DESA PEUNAGA CUT UJONG Yusuf, Alfisyahrin; Masrura, Delfian; Hasdanita, Fitry; Kasaf, Michel; Arief Diana, Muhammad; Rizqi Maysyarah Hadi, Tjut; Lisdayanti, Eka; Rahmawati; Yunisa Fahmi, Nadya; Najmi, Nurul
Jurnal Masyarakat Berdikari dan Berkarya (Mardika) Vol 3 No 2 (2025): Jurnal Masyarakat Berdikari dan Berkarya (MARDIKA)
Publisher : Fakultas Teknik, Universitas Samudra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55377/mardika.v3i2.11678

This community service initiative aims to enhance awareness and encourage active participation among the residents of Peunaga Cut Ujong Village, Meureubo Subdistrict, West Aceh Regency, in environmental conservation efforts through mangrove planting. Located in a coastal area vulnerable to erosion and exposed to air pollution due to coal-burning activities, this village faces significant environmental challenges. Employing an educational and participatory approach, the program involved raising awareness about the ecological functions of mangroves and conducting direct planting activities in a mangrove forest area approximately 100 meters from the shoreline. The outcomes of the initiative indicated a positive response from the community, demonstrated by increased environmental awareness and active involvement in conservation efforts. Mangrove planting is expected to function as a coastal protection barrier, an air pollutant absorber, and a potential site for ecotourism and aquaculture development. This initiative highlights the importance of synergy between academia, the local community, and the industrial sector in creating sustainable environmental solutions. Continuous evaluation and the replication of similar programs are strongly recommended to enhance their long-term impact.

Inventarisasi dan Karakteristik Makroalga pada Substrat Berbatu di Pulau Reusam, Aceh Jaya Lisdayanti, Eka; Najmi, Nurul; Rahmawati, Rahmawati; Lubis, Friyuanita; Marlian, Neneng
Jurnal Laot Ilmu Kelautan Vol 7, No 1 (2025): Jurnal Laot Ilmu Kelautan
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jlik.v7i1.10945

Penelitian ini bertujuan untuk menginventarisasi dan mengidentifikasi karakteristik makroalga yang terdapat di substrat berbatu Pulau Reusam, Aceh Jaya. Survey ini dilakukan menggunakan metode ekplorasi pada tiga stasiun pengamatan, dengan pencatatan visual dan pengambilan sampel makroalga. Masing-masing stasiun diamati sepanjang 50 m sehingga seluruh stasiun pengamatan sepanjang 150 m. Identifikasi dilakukan berdasarkan morfologi makroalga yang mencakup bentuk, warna, dan struktur talus. Hasil penelitian menunjukkan bahwa pulau Reusam memiliki keanekaragaman makroalga yang terdiri dari dua divisi utama, yaitu Chlorophyta (alga hijau) dan Phaeophyta (alga cokelat). Spesies yang ditemukan meliputi Dictyota dichotoma, Sargassum aquifolium, Iyengaria stellata, Hincksia mitchelliae, Chaetomorpha indica dan C. crassa. Gangguan lingkungan seperti substrat berbatu, paparan sinar matahari langsung dan hantaman gelombang kemungkinan menjadi faktor penentu jenis alga pada lokasi ini. Data ini menjadi studi pendahuluan yang dapat digunakan untuk Upaya konservasi dan pengelolaan dalam melindungi keanekaragaman makroalga di Pulau Reusam, Aceh Jaya. Selain itu, juga dapat menjadi data dasar yang penting untuk pengembangan potensi sumber daya laut di wilayah tersebut.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.13.1.35173

Seagrass Meadow Condition Assessment: A Case Study of Seagrass Meadows in Pulau Banyak District, Aceh Singkil Lisdayanti, Eka; Najmi, Nurul; Muktaridha, Muktaridha
Jurnal Biologi Tropis Vol. 24 No. 4 (2024): Oktober - Desember
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v24i4.7744

Seagrass beds are one of the coastal ecosystems that have an important role in maintaining the balance of the marine environment. Indonesia is known for its rich seagrass species but not much has been reported, especially in Aceh waters.This study aims to identify and analyse the distribution and condition of seagrass health through the percentage cover and dominance of seagrass species in Pulau Banyak District, Aceh Singkil Regency. Seagrass research was conducted in July 2024 at 3 different stations, namely Nago, Matahari and Panjang Islands. The research method used was the method of drawing a 100 m long line transect, with each station being repeated 3 times at 50 m, so that the seagrass area observed was 100 m2. Differences in the condition of the aquatic environment showed differences in the presence of seagrass species found. A total of 4 seagrass species were recorded in this study, namely Thalassia hemprichii, Enhalus acoroides, Cymodocea rotundata and Halophila ovalis. There is a difference in the number of seagrass species found in the 2015 and 2023 time periods, the 2024 survey recorded 4 species from the previous 5 seagrass species. The highest percentage of seagrass cover was found on Nago, Matahari and Panjang Islands with percentages of 19.98%, 3.69% and 1.23% respectively. The highest overall seagrass species cover was T. hemprichii at 60.268%, while the lowest seagrass species was H. ovalis at 3.534%. Based on the results of the analysis of the percentage of seagrass cover of the entire research station, it is concluded that seagrass in the waters of Pulau Banyak is included in the category of sparse cover, with poor condition status (≤29.9).

The Conditions of Coral Reef Ecosystem on Seureudong Island, South Aceh Darmarini, Ananingtyas S; Nurul Najmi; Eka Lisdayanti; Lubis, Friyuanita
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 13 No 4 (2023): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Pusat Penelitian Lingkungan Hidup, IPB (PPLH-IPB) dan Program Studi Pengelolaan Sumberdaya Alam dan Lingkungan, IPB (PS. PSL, SPs. IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.13.4.624-633

The coral reef ecosystem on Seureudong Island, Sawang Bau Village, Sawang District, South Aceh is very important for the surrounding ecosystem, with the fringing reef type, namely the shape of its growth around the island. This study aims to determine the current condition of coral cover and the types available on Seureudong Island. The method used is the Point Intercept Transect (PIT). The results showed that the forms of coral found at the study site were branching, digitate, encrusting, foliose, massive, mushroom, plates, and submassive. The percentage of the bottom substrate is dominated by hard coral (hard coral) at 45.3%, Dead Coral with Algae/DCA (37.11%), and (9.89%), rubble of 3.56%, rock (1.56%), algae turf (1.44%), macroalgae (1%) and dead coral (0.11%). At the study site, 25 genera were found with Porites (36%) as the most common genus found. At the research location, there are also genera with a total presence of less than 1%. These genera are Acanthastrea, Ctenactis, Favia, Favites, Fungia, Gardineroseris, Goniopora, Halimeda, Heliopora, Hydnophora, Leptastrea, Montastrea, Pavona, and Seriatopora. The quality of the waters at the research location still complies with the standards of coral life. The results of these observations must be carried out periodically so that they can always update the condition of the coral reefs on Seureudong Island

Edukasi mangrove: upaya peningkatan literasi bagi kelompok perempuan kawasan konservasi mangrove Aceh Jaya Rahmawati, Rahmawati; Afriandi, Fadli; Lisdayanti, Eka
SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Vol 8, No 3 (2024): September
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jpmb.v8i3.25959

Abstrak Ekosistem mangrove memiliki peran penting bagi lingkungan pesisir, diantaranya sebagai sumber pangan dan sumber ekonomi bagi masyarakat. Keberlanjutan ekosistem mangrove sangat dipengaruhi oleh pengelolaan yang dilakukan dengan melibatkan masyarakat, khususnya kelompok perempuan. Perempuan merupakan salah satu kelompok masyarakat yang memegang peranan penting dalam menjaga kelestarian dan keberlanjutan ekosistem pesisir. Oleh sebab itu perempuan harus memahami dan ikut berpartisipasi dalam kegiatan pengelolaan mangrove. Kegiatan pengabdian ini bertujuan untuk mengedukasi dan mensosialisasikan fungsi dan manfaat mangrove sebagai upaya pelestarian mangrove Aceh Jaya kepada kelompok perempuan sejumlah 15 orang di sekitar kawasan tersebut yang terdiri dari 12 orang perempuan dan 3 orang aparatur gampong. Kegiatan ini dilakukan dengan menggunakan metode diskusi partisipatif. Antusiasme dan partisipasi perempuan dalam kegiatan tersebut terlihat dari hasil pretest dan post test yang dilakukan terhadap pemahaman mangrove menjadi sangat tinggi dari rata rata skor 54 poin menjadi 86 poin atau meningkat sebesar 70 persen setelah dilakukannya kegiatan edukasi tentang menjaga dan melestarikan mangrove dan sangat membantu meningkatkan literasi dalam upaya pelestarian mangrove. Kata kunci: edukasi; mangrove; perempuan. Abstract Mangrove ecosystems have an essential role for the coastal environment, including as sources of nourishment and economic resources for the community. The sustainability of mangrove ecosystems is strongly influenced by management carried out by involving the community, especially women's groups. Women are one of the community groups that play an important role in maintaining the preservation and sustainability of coastal ecosystems. Therefore, women must understand and participate in mangrove management activities. This service activity aims to educate and socialize the functions and benefits of mangroves as an effort to preserve Aceh Jaya mangroves to a group of 15 women around the area consisting of 12 women and 3 gampong officials. This activity was carried out using the participatory discussion method. The enthusiasm and participation of women in these activities can be seen from the results of the pretest and post test conducted on mangrove understanding to be very high from an average score of 54 points to 86 points or increased by 70 percent after the implementation of educational activities about maintaining and preserving mangroves and greatly helping to increase literacy in mangrove conservation efforts. Keywords: educate; mangrove; women.

Identification and Distribution of Marine Debris along the West Aceh Coastline Marlian, Neneng; Najmi, Nurul; Lisdayanti, Eka; Isbah, Faliqul; Fadillah, Teuku Rizqi
Jurnal Ilmu Pertanian Indonesia Vol. 31 No. 1 (2026): Jurnal Ilmu Pertanian Indonesia
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18343/jipi.31.1.100

This study was undertaken in September 2023 in the West Aceh Coastal area with the goal of identifying and analyzing the distribution of marine creatures discovered at the two research sites. The sampling of marine debris was determined using a transect length of approximately 100 m. Transect distances were separated into four categories: 0, 25, 50, 75, and 100 m. Marine debris was detected using Lippiat et al. (2013) categories and NOAA (2013) size classifications. The data on the identification and distribution of marine debris was analyzed descriptively. The results revealed that organic waste (wood and its derivatives) was in the highest quantity and composition at both research stations, with 1386 (73%) and 8953 fractions (97.1%). This is followed by the number and composition of inorganic waste (plastic) at the two research stations, which are 492 fragments (26%), and 205 fragments (2.2%). The lowest amount and composition of inorganic waste (non-plastic) were found at both research stations, such as metal/metal, glass, rubber, and clothing/other fibers, namely (metal: 6 and 11; glass: 2 and 1; rubber: 2 and 28; clothing and other fibers: 18 and 24) with respective compositions ranging (metal: 0.3% and 0.1%; glass: 0.1% and 0.0%; rubber: 0.1% and 0.3%; clothing and other fibers: 0.9% and 0.3%). A one-way examination of the spatial distribution of marine debris at each research substation (Substations 1, 2, and 3) revealed no significant differences (p value > 0.05) between the two research stations. Keywords: coastal, debris, marine, West Aceh

PHYTOPLANKTON (Skeletonema costatum) DENSITY ON LABORATORY SCALE USING DIFFERENT DOSES OF SILICATE FERTILIZER Ariyandani, Mita; Lisdayanti, Eka; Heriansyah, Heriansyah
Aurelia Journal Vol 7, No 2 (2025): October
Publisher : Politeknik Kelautan dan Perikanan Dumai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/aj.v7i2.14595

Silicate fertilizer is a micronutrient that is widely used by phytoplankton in its growth and development process. One type of microalgae that utilizes this nutrient is Skeletonema costatum. The growth of Skeletonema costatum is strongly influenced by the availability of nutrients, especially silicate, which functions in the formation of diatom cell walls. This research aims to determine the density level of Skeletonema costatum when applying silicate fertilizer at different doses on a laboratory scale. This research used an experimental method with four doses of silicate fertilizer, namely 3 ppm, 5ppm, 10ppm, 15ppm and 20ppm. The S. costatum culture was observed for 10 days under controlled laboratory conditions. The parameters observed were cell growth and density which were calculated every day using a hemocytometer. This research shows that applying silicate fertilizer at optimum doses can increase the growth of S. Costatum phytoplankton which is useful as natural food in aquaculture. The results of this study show that administration of silicate at a dose of 20 ppm was able to produce a cell density of 1.946.250 cells/ml. The growth of S. Costatum showed a significant increase in number, marked by the addition of 7-12 filaments. The most appropriate harvest time is in the exponential growth phase. Meanwhile, the results of measuring water quality parameters show values that are still within the optimal range for the growth of S. Costatum.

Co-Authors Achmad Fahrudin Agus Sadelie Alaudin Alaudin Alaudin Alaudin Alfisyahrin, Alfisyahrin Ananingtyas S Darmarini Arief Diana, Muhammad Ariyandani, Mita Asriani, Nenni Ayu, Inna Puspa Dafit Gunawan Darmarini, Ananingtyas S Delfian Masrura Eko Perbowo Dian Hermawan Endah Anisa Rahma, Endah Anisa Fadillah, Teuku Rizqi Fadli Afriandi Faliqul Isbah Faliqul Isbah Farija, Nurul Febrian, Cutwan Nurul Fitry Hasdanita Friyuanita Lubis Fuah, Ricky Winrison Handayani, Nur Tri Hartini Haves Qausar Hayatun Nufus Hayatun Nufus Hayatun Nufus Heriansyah Hermawan, Eko Perbowo Dian Hutabarat, Malfajri Jamaluddin, Ikhsan Ligar Abdillah Limbong, Steven Rante M. Ali Sarong Mai Suriani Mariah Mariah, Mariah MASRURA, DELFIAN Michel Kasaf Muhammad Agam Thahir Muhammad Arif Nasution Muhammad Arif Nasution Muktaridha, Muktaridha Munandar Munandar Mursawal, Asri Nasution, Anisah Neneng Marlian Neneng Marlian, Neneng Nisdianti, Aprilia Nurul Najmi Nurul Najmi Rahayu, Rosi Rahmawati Rahmawati Rahmawati Rahmawati Rahmawati Rahmawati, Rahmawati Rahmi, Mira Mauliza Rika Astuti Riswan, M Riyanti, Levi Rohani Ambo Rappe Ronal Kurniawan Roni Arif Munandar Rudi Hermi Solly Aryza Sri Wahyuni Sri Wahyuni Tjut Rizqi Maysyarah Hadi Utami, Afrita Ida Yuliati - Yunisa Fahmi, Nadya Zulfadhli Zulfadhli Zurba, Nabil

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