Claim Missing Document
Check
Articles

Found 2 Documents
Search

Coral Recruitment And Transplantation To Support Coral Reef Ecosystem Recovery (Overview) Tuhumena, Jeremias; Pangaribuan, Rosa; Pane, Lindon; Merly, Sendy; Parenden, Dedi; Tuhumena, Lolita
Jurnal Ilmiah Platax Vol. 12 No. 1 (2024): ISSUE JANUARY-JUNE 2024
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/jip.v12i1.55333

Abstract

Coral reefs are massive deposits of calcium carbonate (CaCO3) produced by coral animals.  Coral reefs in the water are easily damaged due to natural events and destrutive human activities in the water and the influence of upland.   The purpose of this paper is to provide information related to the recovery of coral reef ecosystems through coral recruitment and coral transplantation and the role of the community.  The method used is the quantitative method.  Recruitment and transplantation use media as a place to attach or bind coral fragments.  Coral recruitment is done by relying on the reproduction of the coral itself, while transplantation is done by taking coral fragments from the broodstock. The placement of coral recruitment and transplantation media needs to pay attention to water depth, brightness, substrate, sedimentation, and water current patterns.  In addition, the government, community, and related parties are needed to handle damage and maintain and manage coral reef ecosystems for sustainability. Keywords: Coral Recruitment; Coral  Transplantation; Coral Reef Abstrak Terumbu karang merupakan  endapan massif kalsium karbonat (CaCO3) yang dihasilkan oleh hewan karang .  Terumbu karang di perairan mudah mengalami kerusakan akibat kejadian alam maupun kegiatan manusia yang bersifat destrutif di perairan maupun pengaruh dari lahan bagian atas (upland).   Tujuan penulisan ini yaitu untuk memberikan informasi terkait dengan pemulihan ekosistem terumbu karang  melalui rekrutmen karang dan transplantasi karang serta peran masyarakat.  Metode yang digunakan yaitu metode kuantitatif.  Rekrutmen dan transplantasi menggunakan media sebagai tempat penempelan maupun mengikat fragmen karang.  Rekrutmen karang dilakukan dengan mengandalkan reproduksi dari karang itu sendiri, sedangkan transplantasi dilakukan dengan mengambil fragmen karang dari indukan. Lokasi penempatan media rekrutmen dan transplantasi karang perlu memperhatikan kedalaman perairan, kecerahan, substrat, sedimentasi dan pola arus perairan.  Selain itu, peran pemerintah, masyarakat dan pihak terkait diperlukan untuk penanganan kerusakan, menjaga dan pengelolaan ekosistem terumbu karang untuk keberlanjutan. Kata Kunci : Rekrutmen Karang; Transplantasi karang; Terumbu Karang
Pengenalan Fauna Penghuni Ekosistem Mangrove Bagi Anak-Anak Usia Sekolah di Kampung Kondo, Distrik Naukenjerai Merly, Sendy Lely; Untari, Untari; Tuhumena, Jeremias; Redu, Silas Tanggu; Ismanto, Heru
Jurnal Pengabdian Masyarakat (ABDIRA) Vol 4, No 4 (2024): Abdira, Oktober
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/abdira.v4i4.532

Abstract

The mangrove forest ecosystem is an important ecosystem in coastal areas. It functions as a greenbelt and is able to provide a source of food for people living in coastal areas. Even the mangrove ecosystem is a habitat for various fauna that inhabit the ground floor, trees, and also the waters in this ecosystem. The role of early childhood is very important, by providing a proper understanding of both the types of fauna that inhabit the mangrove ecosystem on the coast of Kampung Kondo and what are the benefits of each fauna, children will be able to recognize the potential they have, utilize and manage the resources they have based on local wisdom they have. The method used is the exploring method where together with the children enter the mangrove forest area and the samples found are immediately identified and, together they pay attention to the habitat of the fauna found. The results of this activity are that children are able to identify 5 gastropods species, 1 shellfish species, 2 crab species, and 1 fish species, and ultimately, understand the habitat of each fauna.