Analisis nilai ekonomi hutan mangrove di Kabupaten Muna (Studi kasus di Desa Labone Kecamatan Lasalepa dan Desa Wabintingi Kecamatan Lohia)

Rakhfid, Abdul; Rochmady, Rochmady

doi:10.29239/j.agrikan.6.0.82-104

Cited by 6 publications

(1 citation statement)

References 3 publications

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“…According to Friess et al (2019), there has been a global degradation of 5 million hectares (20%) of mangrove forests in the past 20 years. The decline in the quality and quantity of mangrove forests is caused by excessive forest exploitation, forest conversion into agricultural and fishery areas, settlements, industry, tourism, contamination, natural disasters, and sea-level rise due to global warming (Eddy et al 2019;Mangaoang and Flores 2019;Nguyen et al 2020;Rakhfid and Rochmady 2014;Rudianto et al 2020).…”

Section: Introductionmentioning

confidence: 99%

Short Communication: Structure and composition of mangrove vegetation in Lembar bay area, West Lombok District, Indonesia

et al. 2021

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Abstract. Sukuryadi, Harahab N, Primyastanto M, Hadi AP. 2021. Short Communication: Structure and composition of mangrove vegetation in Lembar bay area, West Lombok District, Indonesia. Biodiversitas 22: 5585-5592. One of the potential natural resources of coastal areas in West Lombok District, West Nusa Tenggara Province, Indonesia is the 501.9-ha mangrove ecosystem. The purpose of this study was to analyze the structure and composition of mangroves in the Lembar bay area. The study used field observation methods based on predetermined plots. The results showed that the composition of mangroves in the Lembar Bay area consisted of Avicennia alba Bl, Avicennia marina (Forsk) Vierh, Bruguiera cylindrica (L) Bl, Ceriop decandra (Griff) Ding Hou, Ceriop tagal (Perr) C.B. Rob, Lumnitzera littorea (Jack) Voight, Lumnitzera racemosa Willd. Var, Phemphis acidula, Rhizhopora stylosa Griff, Rhizophora apiculata Bl, Rhizophora mucronata Lmk, and Sonneratia alba J.E. Smith. The mangrove vegetation at tree level was composed of 12 species dominated by Rhizhopora stylosa Griff and Rhizophora mucronata Lmk, with Importance Value Index (IVI) of 56.05 and 48.89, respectively, at sapling level 9 species dominated by Rhizhopora stylosa Griff, Bruguiera cylindrica, and Rhizophora mucronata, with IVI of 47.46, 33.33, and 31.07 respectively, and at the seedling level 7 species dominated by Rhizhopora stylosa Griff and Rhizophora mucronata Lmk, with IVI of 47.71 and 37.76, respectively.

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Section: Introductionmentioning

confidence: 99%

Short Communication: Structure and composition of mangrove vegetation in Lembar bay area, West Lombok District, Indonesia

et al. 2021

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Use of Rhizophora apiculata and its cut-propagule seedling method for mangrove rehabilitation in Indonesia

Usman

Hartoyo²,

Kusmana³

2022

IOP Conf. Ser.: Earth Environ. Sci.

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A high decrease in Indonesia’s mangrove forests requires effective and efficient rehabilitation efforts. One of the efforts is the use of Rhizophora apiculata as the adaptive mangrove species and the cut-propagule seedling method of the species for accelerating plant propagation. The objectives of this study were to investigate the scientific literature on the use of R. apiculata for mangrove rehabilitation and to analyze the growth of R. apiculata derived from the cut-propagule seedlings. Scientific literature was collected from 2012 to 2022 in Google Scholar. An experimental study was conducted using the following treatments: cut-propagule, growth regulator, and planting media with 3 replications. About 90% of 980 articles stated the R. apiculata as the main species for mangrove rehabilitation. However, there was no study on the effect of cut-propagule seedlings on the growth of R. apiculata. Propagule cutting significantly affects the increase in height and diameter. Treatment of no propagule cutting, growth regulator (10 000 ppm), also a combination of mud+sand resulted in the highest height increment. Treatment of no propagule cutting, no growth regulator, and the combination of mud+sand resulted in the highest diameter increment. The cut-propagule method can be an alternative method to produce more seedlings than no propagule cutting.

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Analisis Nilai Ekonomi Hutan Mangrove Di Desa Mare Kofo Kota Tidore Kepuluan

Niapele¹,

Hasan²

2017

Agrikan: J. Agro. Fish.

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P e n e l i t i a n i n i b e r t u juan untuk mengetahui jenis pemanfaatan dan menganalisa nilai ekonomi hutan mangrove di Desa Mare Kofo Kota Tidore Kepulauan. Metode penelitian dengan pengambilan sampel yang dipilih secara sengaja (purfosive) dari masyarakat disekitar hutan mangrove serta yang memiliki akses terhadap hutan mangrove. Nilai Manfaat langsung yang diperoleh masyarakat di sekitar hutan mangrove (local direct use value) didekati dengan laba bersih yang dihasilkan untuk penggunaan lokal. Manfaat tidak langsung didekati dengan metode Replacement cost (metode biaya pengganti). Pendekatan tersebut digunakan untuk mengestimasi nilai manfaat fisik, biologis dan ekoogis sumber daya hutan mangrove dengan kriteria dan standar penilaian. Untuk estimasi nilai manfaat pilihan menggunakan pendekatan benefit transfer. Hutan mangrove memiliki peran yang sangat penting bagi kehidupan masyarakat terutama masyarakat yang berada di sekitar hutan mangrove tersebut. Salah satu peranannya yaitu sebagai sumber mata pencaharian bagi masyarakat, karena dapat menghasilkan berbagai produk bernilai ekonomi terutama sebagai penghasil produk kayu, ikan, kerang, kepiting dan lain-lain serta dapat dijadikan sebagai wahana rekreasi dan wisata alam maupun penidikan. Dewasa ini, peranan hutan mangrove bagi lingkungan sekitarnya dirasakan semakin besar, tetapi adanya berbagai dampak merugikan yang dirasakan di berbagai tempat akibat hilangnya hutan mangrove, seperti tsunami, intrupsi air laut, bahkan kerusakan yang dilakukan oleh manusia sendiri. Sementara itu estimasi nilai manfaat keberadaan dengan menggunakan metodeHutan mangrove merupakan salah satu bentuk ekosistem hutan yang unik dan khas serta terdapat pada daerah pasang surut di wilayah pesisir, pantai,dan atau pulau-pulau kecil dan merupakan potensi sumber daya alam yang sangat potensial. Hutan mangrove memiliki nilai ekonomi dan ekologis yang sangat tinggi, tetapi sangat rentan terhadap kerusakan apabila kurang bijaksana dalam mengelola dan melestarikannya. Secara garis besar, mangrove mempunyai beberapa keterkaian dalam pemenuhan kebutuhan manusia sebagai bahan pangan, papan, dan kesehatan serta lingkungan, dibedakan menjadi lima fungsi yaitu fungsi fisik, fungsi kimia, fungsi biologis, fungsi ekonomi, dan fungsi lain

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Analisis nilai ekonomi hutan mangrove di Kabupaten Muna (Studi kasus di Desa Labone Kecamatan Lasalepa dan Desa Wabintingi Kecamatan Lohia)

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Cited by 6 publications

References 3 publications

Short Communication: Structure and composition of mangrove vegetation in Lembar bay area, West Lombok District, Indonesia

Short Communication: Structure and composition of mangrove vegetation in Lembar bay area, West Lombok District, Indonesia

Use of Rhizophora apiculata and its cut-propagule seedling method for mangrove rehabilitation in Indonesia

Analisis Nilai Ekonomi Hutan Mangrove Di Desa Mare Kofo Kota Tidore Kepuluan

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