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All Journal Aquacoastmarine Jurnal Sumberdaya Akuatik Indopasifik Abdimas Talenta : Jurnal Pengabdian Kepada Masyarakat Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan AQUACOASTMARINE: Journal of Aquatic & Fisheries Sciences Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan
Zulham Apandy Harahap
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Earth & Planetary Sciences Education Engineering Environmental Science Law, Crime, Criminology & Criminal Justice Social Sciences Other

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Distribution and ecological status of mangroves in the Nias Islands-North Sumatra Province: Distribution and ecological status of mangroves in the Nias Islands Muhtadi, Ahmad; Harahap, Zulham Apandy; Pulungan, Ahyar; Siregar, Zufriwandi; Simaremare, Elisabet Rosevenny; Rahmawati, Ani; Nazara, Wilman; Khairunnisa
AQUACOASTMARINE: Journal of Aquatic and Fisheries Sciences Vol. 2 No. 2 (2023): AQUACOSTMARINE: Journal of Aquatic and Fisheries Sciences
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jafs.v2i2.12757

Abstract

The Nias Islands are a group of islands located on the west coast of Sumatra. Nias Island is the main and largest island on the West Coast of Sumatra. Information on the distribution and potential status of mangroves in the Nias Islands has been reported, but it is limited to a narrow area and not yet comprehensive throughout the Nias Islands. This study aims to determine the distribution and ecological status of mangroves in the Nias Islands. The research location was divided into two observation areas, namely 15 points on Nias Island and 23 points on the southern part of Nias. The research was carried out in June 2019 and June 2021. Mangrove sampling was carried out using the "spot check" method which refers to Bengen (2004). The results showed that the mangroves found in the Nias Islands consisted of 22 primary mangrove species and 9 secondary mangrove species. Rhizophora apiculata, Rhizophora mucronata, and Xylocarpus granatum are the most abundant mangrove species and are commonly found in the Nias Islands. The thickness of mangroves in the Nias Islands ranges from 15 – 880 m. The density of mangroves found reached 350-4,360 ind/ha. Mangrove cover reaches 0.08-31.62 m2/ha. The results of the analysis of the significant value of mangrove species show that Rhizophora mucronata and Rhizophora apiculata have a large influence and role in the mangrove vegetation community on Nias Island. Mangroves in the Nias Islands are categorized as damaged–good. The good category was found in South Nias, Belukar Bay, and Bengkuang Bay, while the damaged category was found in Lahewa Bay and Dalam Bay
APPLICATION OF CORAL TRANSPLANTATION TECHNOLOGY FOR CORAL REEF ECOSYSTEM PROBLEMS IN SALAH NAMA ISLAND, BATUBARA REGENCY Ipanna Enggar Susetya; Desrita; Zulham Apandy Harahap
ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat Vol. 3 No. 1 (2018): ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (852.021 KB) | DOI: 10.32734/abdimastalenta.v3i1.2325

Abstract

Coral reefs are one of the typical ecosystems in coastal areas that have ecological and economicvalue. There are many cases of coral reef damage in Salah Nama Island caused by natural andhuman factors. Coral reefs damage is mostly caused by human activities such as water pollution,destructive fishing and using of ship anchors. Activity of devotion society aims to provideinformation and skills to fishermen groups in Salah Nama Island about coral transplantationtechniques, as well as conducting coral transplantation activities as one of the efforts to preservethe ecosystem of coral reefs. Based on the description of the problems and objectives of devotionsociety, the activities that have been done are counseling to the partner fishermen abouttransplantation and coral benefits in ecosystem, transplantation practice and coral transplantationmonitoring.
Mangrove Nurseries as an Effort for Rehabilitation and Optimizing the Functions of Coastal Ecosystem Areas in Bandar Khalifah District, Serdang Bedagai Regency, North Sumatra Province Manurung, Vindy Rilani; Harahap, Zulham Apandy; Rangkuti, Ahmad Baiquni; Husaini, Hasbi; Peranginangin, Denny Pahwen
ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat Vol. 7 No. 2 (2022): ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/abdimastalenta.v7i2.9476

Abstract

The coastal area of ​​Serdang Berdagai district, Bandar Khalifa sub-district, has a population of 25,857 people With 80% working as fishermen, which is still dominated by small-scale fishing, This coastal area has a high diversity of mangroves, However, based on a survey, the mangrove ecosystem in this location has begun to be damaged and competition with trawl fishing boats, damage and competition result in a decrease in the catch of small fishermen, so that the optimization of the ecological area needs to be done through the implementation of mangrove rehabilitation, nurseries and the application of fishing aids, with the aim of increasing the catch of fishermen, The approach method used demonstration and counseling methods, socialization of activities by delivering material to mitra in the form of sharing sessions, followed by field practice with mangrove nurseries carried out by the community service team, Ministry of Marine Affairs and Fisheries extension and fishing mitra POKMASWAS Elang Putih and fishermen group KUB Bina Usaha Mandiri
The Use of Rumpon: Fish Aggregate Device (FAD) Made of Artificial Boat for Fishing Activities in Pasar Sorkam Village, Central Tapanuli Regency, North Sumatera Province Manurung, Vindy Rilani; Susetya, Ipanna Enggar; Sebayang, Nur Ulina Warnisyah; Harahap, Zulham Apandy; Husaini, Hasbi; Desnamrina, Kenni Cendekia; Dewinta, Astrid Fauzia
ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat Vol. 8 No. 1 (2023): ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/abdimastalenta.v8i1.9509

Abstract

Pasar Sorkam Beach, Binasi Village is an area with many large coastal areas with an area of ​​3.85 km2, with a population of 1262 people and an average livelihood as a fisherman, with a total catch of 40234.7 tons. Based on information from POKMASWAS and temporary fishing groups, there are problems, that is the decline in fish catches due to damage to the ecosystem caused by illegal fishing and fishing that is Harmful to the environment, so that a solution is needed to solve this problem, namely by making fish aggregate device (FAD) called Rumpon that support sustainable fisheries so that it is in line with Sustainability Development Goals (SDGs) number 14. The method of implementing this activity is the educational method with demonstrations and counseling through four stages, preparation of activities, field practice, socialization, monitoring and evaluation. The results and discussions obtained were that preparation of activities was carried out after site surveys and literature studies with experience in using Rumpon, construction planning and determining the release of Rumpon, field practice was carried out by releasing Rumpon by all activity participants and accompanied by the Indonesian Navy, the release is intended as a new fishing ground for fishermen, socialization of activities attended by all participants, monitoring and evaluation, monitoring through the head of POKMASWAS, evaluation using a questionnaire with 15 questions about the condition of fishermen, community service activities are conducive and fishing group mitra are very enthusiastic about this activity.
Ekologi dan Dimensi Pengelolaan Keberlanjutan Mangrove (Studi Kasus Lokasi Ekowisata Guraping, Kota Tidore Kepulauan, Maluku Utara) Paembonan, Rustam Effendi; Akbar, Nebuchadnezzar; Ibrahim, Abjan; Tahir, Irmalita; Baksir, Abdurrachman; Marus, Ikbal; Najamuddin, Najamuddin; Ismail, Firdaut; Wibowo, Eko S; Siolimbona, Abdul Ajiz; Harahap, Zulhan Arifin; Mutmainnah, Mutmainnah; Angkotasan, Abdul Motalib; Zamani, Neviaty P; Arafat, Dondy; Subhan, Beginer; Natih, Nyoman MN; Rahman, Rahman; Rahimah, Insaniah; Harahap, Zulham Apandy
Jurnal Sumberdaya Akuatik Indopasifik Vol 8 No 4 (2024): November
Publisher : Fakultas Perikanan dan Ilmu Kelautan, Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46252/jsai-fpik-unipa.2024.Vol.8.No.4.412

Abstract

The mangrove ecosystem is a potential coastal and marine area that has a very important resource function. The mangrove ecosystem must be managed sustainably so that it can provide optimal benefits, especially the mangrove ecosystem in Guraping Village which has been designated as an ecotourism area. The aim of this research is to analyze the ecological condition of the mangrove ecosystem and analyze the dimensions of sustainable management of the mangrove ecosystem in Guraping Village. The method used in this research line transect method with a 10x10 meter quadrant to determine ecological conditions. Interviews were conducted with key respondents from stakeholders and the dimensions of sustainable management were analyzed using Rapfish. Measurement of environmental parameters directly on site. The results obtained from this research can determine the ecological condition of mangroves at the research location which still have good status based on the number of species, species density, species cover, diversity index, mangrove canopy cover data. The calculation of the results of the assessment of the dimensions of mangrove sustainability management, which consists of ecological dimensions, economic dimensions, socio-cultural dimensions, legal, institutional and policy dimensions and technological and infrastructure dimensions, is classified as a less accountable level category.
Co-Authors Abdul Motalib Angkotasan Abdurrachman Baksir, Abdurrachman Abjan Ibrahim, Abjan Ahmad Muhtadi Ahmad Muhtadi Amos Christoper Meliala Ani Rahmawati Antasari Malau Atikah Asry Aznia Marlina Sima Azwir Siregar Beginer Subhan Benny Arianta BUDI UTOMO Danra Siallagan Darma Bakti Debi Debora Haro Desnamrina, Kenni Cendekia Desrita Desrita Dewinta, Astrid Fauzia Dita Agnesia Dondy Arafat DWI SURYANTO Elisa Januarita Doloksaribu Ely Ermayani Eri Yusni Fauzan Aulia Febrina Astria Simanjuntak Fitria Ismy Frandy Tulus Siahaan Harahap, Zulhan Arifin Hasan Sitorus Hesti Wahyuningsih Husaini, Hasbi I Gusti Ngurah Antaryama Ikbal Marus, Ikbal Ipanna Enggar Susetya Ipanna Enggar Susetya, Ipanna Enggar Irmalita Tahir, Irmalita Ismail, Firdaut Josephin Saut Sintong Panjaitan Khairunnisa Khairunnisa Khairunnisa Luly Nanda Arista M. Irfan Maulana T. Syihab Muhammad Dafikri Mutmainnah Mutmainnah Najamuddin Najamuddin, Najamuddin Nazara, Wilman Nebuchadnezzar Akbar NEVIATY PUTRI ZAMANI Nur Hidayah Nasution Nur Ulina Warnisyah S Sebayang, Nur Ulina Warnisyah S Nurmatias Nurmatias Nyoman M N Natih Orbita Roiyan Dhuha Pardamean Lubis Peranginangin, Denny Pahwen Pindi Patana Rahimah, Insaniah Rahman Rahman Rahmawaty Rahmawaty Rangga Warsito Rangkuti, Ahmad Baiquni Rika Wirani Riris Romaito Rudolf Y. Ompusunggu Rustam Effendi Paembonan, Rustam Effendi Simaremare, Elisabet Rosevenny Siolimbona, Abdul Ajiz Siregar, Zufriwandi Siti Hamidah Supardi Harahap Syafrida Siregar Syahru Ramadhan Tengku Muhammad Fadrika Ternala Alexander Barus Theresia Jilfiola S Tri Woro Widyastuti Vindy Rilani Manurung Wawan Wajuna Wibowo, Eko S YULIANA HANDAYANI GEA Yunasfi Djayus Yundari, Yundari Zufriwandi Siregar