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Wakatobi Mangrove Trap 1st Generation: A Small-Scale Prototype of Mangrove Biota Trapping Technology for Wakatobi Small-Islands, Southeast Sulawesi

Zona Laut Jurnal Inovasi Sains Dan Teknologi Kelautan · Vol. ume No. vember (2023) · pp. 336–344

DOI
10.62012/zl.v4i3.30735
ISSN
2721-5717, 2747-2124
Published
2023-11-11
Publisher
Departemen Teknik Kelautan Universitas Hasanuddin
Language
id
License
creativecommons.org/licenses/by/4.0

Abstract

English

Mangrove ecosystems have forest functions and benefits as a nursery zone for fisheries biota, protecting coastal abrasion, carbon sinks, and supporting nutrient content for aquatic health. Unfortunately, the area of this forest is decreasing, so conservation efforts are needed. Mangrove forests in Wakatobi Regency are a very important resource for coastal areas and small islands and should be preserved and continuously developed, along with other resources. Mangrove forest conservation efforts have become the main concern of the parties. However, planting and rehabilitation efforts are still an obstacle due to very slow growth and even death. Several cases were found where mangrove propagule planting on Wangi-Wangi Island Beach died in a short time. The aim of the research is to design a prototype or simple technology that is useful for trapping sediment and reducing the influence of waves at the beginning of propagule planting and when mangrove saplings have begun to grow and survive at the age of about 1.5 to 3 years. This research is included in quantitatively applied research in the form of a simple structural product that is then installed on Melaione Matahora Beach and Liya Togo Beach. The results obtained are the design (prototype) of a mangrove trap with a concrete structure measuring as 1 m x 0,5 m x 0,5 m with a shape similar to a puzzle box, each side of which locks together. Wakatobi mangrove trap box contains a mixture of mangrove leaf litter, seagrass litter, aggregate humus soil, and sandy soil, which is then planted with propagules of mangrove. This research lasted approximately 1 (one) year more, and the mangrove-planted seedlings grew well, although seedlings planted on Melaione Matahora Beach initially died due to moss pests, but after repairing the prototype to the 1st generation model, the propagule grew well and survival until now.

Indonesian

Ekosistem mangrove bermanfaat sebagai zona asuhan bagi biota perikanan, menjaga abrasi pantai, penyerap karbon dan pendukung kandungan nutrien bagi kesehatan perairan laut. Namun luas area hutan mangrove di Wakatobi tidak pernah bertambah dan cenderung mengalami penurunan mutu kesehatannya, sehingga perlu upaya pelestarian dan rehabilitasi. Hutan mangrove di Kabupaten Wakatobi merupakan sumber daya wilayah pesisir dan pulau-pulau kecil yang sangat penting, untuk dijaga dan terus dikembangkan, bersama sumber daya lainnya. Upaya pelestarian hutan mangrove sudah menjadi perhatian utama untuk semua pihak. Akan tetapi, upaya penanaman dan rehabilitasi masih menjadi tantangan karena pertumbuhan yang sangat lambat dan bahkan mengalami kematian yang lebih cepat. Beberapa kasus ditemukan penanaman propagul mangrove di Pantai Pulau Wangi-Wangi mengalami kematian dalam waktu yang singkat, diduga karena faktor alam tapi disisi lain tidak kepedulian dalam proses pemeliharaannya. Tujuan penelitian adalah merancang prototipe atau desain teknologi sederhana yang berguna untuk merangkap sedimen serta meredam pengaruh arus-gelombang pada awal penanaman propagul dan ketika anakan mangrove sudah mulai tumbuh dan bertahan pada umur sekitar 1,5 hingga 3 tahun. Penelitian ini termasuk ke dalam penelitian kuantitatif-terapan yang menghasilkan produk struktur sederhana dalam bentuk prototipe dan kemudian prototipe tersebut dipasang pada Pantai Melaione Matahora dan Pantai Liya Togo. Hasil yang diperoleh adalah rancang bangun (prototype) mangrove trap dengan struktur beton berukuran 1 m x 0,5 m x 0,5 m, dengan bentuk mirip kotak puzzle, yang masing-masing sisi saling mengunci. Kotak wakatobi mangrove trap kemudian diisi dengan substrat campuran serasah daun mangrove, serasah lamun dan aggregate tanah humus dan lumpur berpasir, lalu di dalamnya ditanam propagul mangrove jenis Rhizopora. Penelitian ini berlangsung kurang lebih 1 (satu) tahun lebih, dan bibit mangrove yang ditanam tumbuh dengan baik,. Hasil monitoring ditemukan untuk bibit propagul yang ditanam pada Pantai Melaione Matahora, pada awalnya mati oleh akibat serangan hama lumut namun setelah diperbaiki prototipenya ke model generasi ke-I, propagule tersebut tumbuh dengan baik dan bertahan hingga sekarang

Keywords

Collaboration network of the authors

23 authors · 130 co-authorship links

Hover or tap a name to highlight its co-authors. Double-click to open the author's page.

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Co-authorOrganisationJoint articles
Elsari Tanjung PutriAffiliation unknown2
Lidya KatiliAffiliation unknown2
Saeful A. TauladaniAffiliation unknown2
Franky Adrian DarondoAffiliation unknown2
Jenny I. ManengkeyAffiliation unknown1
KaryantoAffiliation unknown1
Rudi SarangaAffiliation unknown1
Jul ManohasAffiliation unknown1
Karyanto KaryantoAffiliation unknown1
Samuel HamelAffiliation unknown1
Silvester SimauAffiliation unknown1
Lusje D. AntouAffiliation unknown1
Peggy PontohAffiliation unknown1
Mohammad AkbarAffiliation unknown1
Yuli PurwantoAffiliation unknown1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://journal.unhas.ac.id/index.php/zonalaut/oai, first harvested 2 Nov 2026, last seen 2 Nov 2026.
Original metadata (oai_dc)
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	<dc:title xml:lang="id">Wakatobi Mangrove Trap 1st Generation: A Small-Scale Prototype of Mangrove Biota Trapping Technology for Wakatobi Small-Islands, Southeast Sulawesi</dc:title>
	<dc:creator xml:lang="en">Sahari, Sariamin</dc:creator>
	<dc:creator xml:lang="en">Musrianton, Muhammad</dc:creator>
	<dc:creator xml:lang="en">Admadja, Alfi Kusuma</dc:creator>
	<dc:creator xml:lang="en">Runtu, Kezia G Apriliana</dc:creator>
	<dc:creator xml:lang="en">Alsita, Indah</dc:creator>
	<dc:creator xml:lang="en">Isman, Khairuddin</dc:creator>
	<dc:creator xml:lang="en">Ferlin, Akhmatul</dc:creator>
	<dc:creator xml:lang="en">Santoso, Heru</dc:creator>
	<dc:creator xml:lang="id">Sahari, Sariamin</dc:creator>
	<dc:creator xml:lang="id">Musrianton, Muhammad</dc:creator>
	<dc:creator xml:lang="id">Admadja, Alfi Kusuma</dc:creator>
	<dc:creator xml:lang="id">Runtu, Kezia G Apriliana</dc:creator>
	<dc:creator xml:lang="id">Alsita, Indah</dc:creator>
	<dc:creator xml:lang="id">Isman, Khairuddin</dc:creator>
	<dc:creator xml:lang="id">Ferlin, Akhmatul</dc:creator>
	<dc:creator xml:lang="id">Santoso, Heru</dc:creator>
	<dc:subject xml:lang="id">Wakatobi Mangrove Trap Gen-I</dc:subject>
	<dc:subject xml:lang="id">conservation</dc:subject>
	<dc:subject xml:lang="id">mangroves</dc:subject>
	<dc:subject xml:lang="id">prototype</dc:subject>
	<dc:subject xml:lang="id">Artikel Terpilih pada SNKP 2023</dc:subject>
	<dc:subject xml:lang="en">conservation</dc:subject>
	<dc:subject xml:lang="en">mangroves</dc:subject>
	<dc:subject xml:lang="en">prototype</dc:subject>
	<dc:subject xml:lang="en">Wakatobi Mangrove Trap Gen-I</dc:subject>
	<dc:description xml:lang="en">Mangrove ecosystems have forest functions and benefits as a nursery zone for fisheries biota, protecting coastal abrasion, carbon sinks, and supporting nutrient content for aquatic health. Unfortunately, the area of this forest is decreasing, so conservation efforts are needed. Mangrove forests in Wakatobi Regency are a very important resource for coastal areas and small islands and should be preserved and continuously developed, along with other resources. Mangrove forest conservation efforts have become the main concern of the parties. However, planting and rehabilitation efforts are still an obstacle due to very slow growth and even death. Several cases were found where mangrove propagule planting on Wangi-Wangi Island Beach died in a short time. The aim of the research is to design a prototype or simple technology that is useful for trapping sediment and reducing the influence of waves at the beginning of propagule planting and when mangrove saplings have begun to grow and survive at the age of about 1.5 to 3 years. This research is included in quantitatively applied research in the form of a simple structural product that is then installed on Melaione Matahora Beach and Liya Togo Beach. The results obtained are the design (prototype) of a mangrove trap with a concrete structure measuring as 1 m x 0,5 m x 0,5 m with a shape similar to a puzzle box, each side of which locks together. Wakatobi mangrove trap box contains a mixture of mangrove leaf litter, seagrass litter, aggregate humus soil, and sandy soil, which is then planted with propagules of mangrove. This research lasted approximately 1 (one) year more, and the mangrove-planted seedlings grew well, although seedlings planted on Melaione Matahora Beach initially died due to moss pests, but after repairing the prototype to the 1st generation model, the propagule grew well and survival until now.</dc:description>
	<dc:description xml:lang="id">Ekosistem mangrove bermanfaat sebagai zona asuhan bagi biota perikanan, menjaga abrasi pantai, penyerap karbon dan pendukung kandungan nutrien bagi kesehatan perairan laut. Namun luas area hutan mangrove di Wakatobi tidak pernah bertambah dan cenderung mengalami penurunan mutu kesehatannya, sehingga perlu upaya pelestarian dan rehabilitasi. Hutan mangrove di Kabupaten Wakatobi merupakan sumber daya wilayah pesisir dan pulau-pulau kecil yang sangat penting, untuk dijaga dan terus dikembangkan, bersama sumber daya lainnya. Upaya pelestarian hutan mangrove sudah menjadi perhatian utama untuk semua pihak. Akan tetapi, upaya penanaman dan rehabilitasi masih menjadi tantangan karena pertumbuhan yang sangat lambat dan bahkan mengalami kematian yang lebih cepat. Beberapa kasus ditemukan penanaman propagul mangrove di Pantai Pulau Wangi-Wangi mengalami kematian dalam waktu yang singkat, diduga karena faktor alam tapi disisi lain tidak kepedulian dalam proses pemeliharaannya. Tujuan penelitian adalah merancang prototipe atau desain teknologi sederhana yang berguna untuk merangkap sedimen serta meredam pengaruh arus-gelombang pada awal penanaman propagul dan ketika anakan mangrove sudah mulai tumbuh dan bertahan pada umur sekitar 1,5 hingga 3 tahun. Penelitian ini termasuk ke dalam penelitian kuantitatif-terapan yang menghasilkan produk struktur sederhana dalam bentuk prototipe dan kemudian prototipe tersebut dipasang pada Pantai Melaione Matahora dan Pantai Liya Togo. Hasil yang diperoleh adalah rancang bangun (prototype) mangrove trap dengan struktur beton berukuran 1 m x 0,5 m x&amp;nbsp; 0,5 m, dengan bentuk mirip kotak puzzle, yang masing-masing sisi saling mengunci. Kotak wakatobi mangrove trap kemudian diisi dengan substrat campuran serasah daun mangrove, serasah lamun dan aggregate tanah humus dan lumpur berpasir, lalu di dalamnya ditanam propagul mangrove jenis Rhizopora. Penelitian ini berlangsung kurang lebih 1 (satu) tahun lebih, dan bibit mangrove yang ditanam tumbuh dengan baik,. Hasil monitoring ditemukan untuk bibit propagul yang ditanam pada Pantai Melaione Matahora, pada awalnya mati oleh akibat serangan hama lumut namun setelah diperbaiki prototipenya ke model generasi ke-I, propagule tersebut tumbuh dengan baik dan bertahan hingga sekarang</dc:description>
	<dc:publisher xml:lang="en">Departemen Teknik Kelautan Universitas Hasanuddin</dc:publisher>
	<dc:date>2023-11-11</dc:date>
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	<dc:source xml:lang="en">Zona Laut Jurnal Inovasi Sains Dan Teknologi Kelautan; Volume 4, Number 3, November 2023 Edition; 336-344</dc:source>
	<dc:source xml:lang="id">Zona Laut : Jurnal Inovasi Sains Dan Teknologi  Kelautan; Volume 4, Nomor 3, Edisi November 2023; 336-344</dc:source>
	<dc:source>2721-5717</dc:source>
	<dc:source>2747-2124</dc:source>
	<dc:language>id</dc:language>
	<dc:relation>https://journal.unhas.ac.id/index.php/zonalaut/article/view/30735/10552</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2023 Sariamin Sahari, Muhammad Musrianton, Alfi Kusuma Admadja, Kezia G Apriliana Runtu, Indah Alsita, Khairuddin Isman, Akhmatul Ferlin, Heru Santoso</dc:rights>
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