Litterfall production of mangrove forest in the beach waters of Sepi Bay, West Lombok

Zamroni, Yuliadi; Rohyani, Immy Suci

doi:10.13057/biodiv/d090409

Cited by 17 publications

(11 citation statements)

References 3 publications

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“…The mangrove forests are a type of salt tolerant vegetation, living in tidal zones in tropical and subtropical coastal areas with unique ecosystem that have a strategic function as a connector and counterweight of terrestrial and marine ecosystems (Pramudji 2003;Wibowo and Handayani 2006;Zamroni and Rohyani 2008;Strauch et al 2012). Mangrove forest ecosystems are very complex because it occurs in a mutual relationship between animals, plants and the environment (Pramudji 2003).…”

Section: Introductionmentioning

confidence: 99%

Community-Based Mangrove Forests Conservation for Sustainable Fisheries

Eddy¹,

Ridho²,

Iskandar³

et al. 2017

Preprint

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The mangrove forests are a type of salt tolerant vegetation, living in tidal zones in tropical and subtropical coastal areas with unique ecosystem that have a strategic function as a connector and counterweight of terrestrial and marine ecosystems. Mangrove forests are a productive ecosystem and they have complex functions, such as physical functions, biological functions and socio-economic functions. Fishery resources of mangrove forests are very productive, both quantitatively and qualitatively, because the mangrove forests act as the natural habitat (spawning, nursery and feeding grounds) for various species of fish, shrimps and crabs, as well as a source of germplasm and genetic pool. Mangrove forests also provide valuable ecosystem services to coastal communities, tourist attractions, nature conservation, education and research. However, these ecosystems are fragile because it is very sensitive to environmental changes, usually because anthropogenic influences; therefore, it is difficult to be restored. In addition, these ecosystems are so openly accessible that easily exploited by humans; this can reduce its quality and quantity. Local communities who use mangrove forests and their resources may have considerable botanical and ecological knowledge about their forests. Silvofishery techniques in aquaculture are very suitable for community-based mangrove forests conservation efforts. Silvofishery is an integrated model that considers both economically benefit and conservation.

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Section: Introductionmentioning

confidence: 99%

Community-Based Mangrove Forests Conservation for Sustainable Fisheries

Eddy¹,

Ridho²,

Iskandar³

et al. 2017

Preprint

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“…rambai padi (Sonneratia caseolaris), rambai bogam (S. alba), and 4 species of non-woody plants. As a comparison, the amount of organic matter in litter in the Sepi Bay mangrove forest, Lombok reaches 9.9 tons.ha -1 .y -1 (Zamroni and Rohyani, 2008).…”

Section: The Difference In Density and Diversity Index Ofmentioning

confidence: 96%

Gastropod Density and Diversity in the Mangrove Forest of Pagatan Besar Village, Tanah Laut Regency, Indonesia

2019

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Public awareness and knowledge on mangrove forest biodiversity, especially gastropods, is very limited. This study aims to compare the density and diversity index of gastropod species according to their distance from the coastline and to analyze the relationship of the two with the physical environment around them. Three lanes were placed in the southern part of the mangrove forest. The first lane (LT-1) was placed about 5 m from the coastline towards the sea. The second lane (LT-2) was placed 10 m towards the sea from LT-1 and the third lane (LT-3) was 10 m from LT-2 towards the sea. In each lane there were 10 (1 mx 1 m) plots and the distance between adjacent plots was 10 m. A total of 1.432 Gastropod individuals consisting of 16 species and 7 families were collected from 30 plots. In detail 16 species (927 individuals) were collected from LT-1, 16 species (500 indv) from LT-2, and only 3 species or 5 individuals from LT-3. The density of LT-1, LT-2, and LT-3 species respectively was 92.7; 50.0; and 0.5 indv.m-2, while the diversity index successively was 2.56 (moderate); 2.53 (moderate); and 0.95 (low). Both species density and diversity in lanes that are close to the coastline are higher than in lanes located in the direction of the sea. The base substrate on the path that was close to the coastline was clay, while on the lane that laid in the direction of the sea was sandy loam.

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“…Fungsi-fungsi ekologi tersebut diperoleh karena adanya produksi serasah pada mangrove yang berlangsung terus menerus sehingga mencegah penurunan jumlah nutrien di perairan (Guo et al 2006). Serasah mangrove yang jatuh berupa daun, buah, ranting, dan biomassa lainnya menjadi sumber makanan bagi biota perairan dan menjadi unsur hara yang penting bagi peningkatan produktivitas perairan (Bunt et al 1979;Hossain & Hoque 2008;Zamroni & Rohyani 2008).…”

Section: Pendahuluanunclassified

“….hari -1 (Sasekumar & Loi 1983;Zhila et al 2013), di pantai Teluk Sepi Lombok Barat, yaitu 9,9 ton/ha/tahun atau 2,75 g.m -2 .hari -1 (Zamroni & Rohyani 2008), di ekosistem mangrove Klong Khone, Thailand sebesar 132 g.m -2 .bulan -1 atau 4,4 g.m -2 .hari -1 (Srisunont et al 2017), dan di hutan mangrove Philipina Tengah sebesar 8,38 g.m -2 .hari -1 (Rafael & Calumpung 2018).…”

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Produksi Serasah Musiman pada Berbagai Spesies Mangrove di Pesisir Kabupaten Muna Barat, Sulawesi Tenggara

Rahman

Wardiatno

Yulianda

et al. 2020

J. Ilmu. Pertan. Indones.

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Mangrove litter production is important in the displacement of organic matter from mangrove vegetation to water such as in the coast of West Muna Regency. However, one factor influencing it is the frequency of rainfall. This research, therefore, aims to determine the influence of the frequency of rainfall in mangrove ecosystem by obtaining data through the fractional wet weight. The results showed that the biomass fraction with the largest amount were Rhizophora mucronata, Rhizophora apiculata, and Sonneratia alba with of 31.59; 31.07; and 30.96%, respectively, while the lowest was Rhizophora stylosa, Bruguiera cylindrica, and Bruguiera gymnorrhiza with of 30.07; 30.10; and 31.95%, respectively. The species with the largest leaf litter production was Bruguiera cylindrica, with of 1.72 g.m-2.day-1 which occurred in April and the lowest was Rhizophora apiculata, 0.24 g.m-2.day-1 in August. The species with the largest leaf litter production was Bruguiera cylindrica, 1.96 g.m-2.day-1 which occurred in May and the lowest was Sonneratia alba, 0.29 g.m-2.day-1 in August. In addition, the species with the largest fruit litter production was Rhizophora apiculata, 1.76 g.m-2.day-1 in April and the lowest was Sonneratia alba, 0.32 g.m-2.day-1 in September. The total litter production was 18,75 g.m-2.day-1 consisted of 6,69 g.m2.day-1 leaf litter, 6,54 g.m-2.day-1 branch litter, and 5,52 g.m-2.day-1 fruit litter. The higher the frequency of the rain, the greater the litter production. Keywords: biomass fraction, seasonal litter production, West Muna Regency

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Litterfall production of mangrove forest in the beach waters of Sepi Bay, West Lombok

Cited by 17 publications

References 3 publications

Community-Based Mangrove Forests Conservation for Sustainable Fisheries

Community-Based Mangrove Forests Conservation for Sustainable Fisheries

Gastropod Density and Diversity in the Mangrove Forest of Pagatan Besar Village, Tanah Laut Regency, Indonesia

Produksi Serasah Musiman pada Berbagai Spesies Mangrove di Pesisir Kabupaten Muna Barat, Sulawesi Tenggara

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