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Journal : Jurnal Lahan Suboptimal

Perbedaan Waktu Hauling Bagan Tancap terhadap Hasil Tangkapan di Perairan Sungsang, Sumatera Selatan Fauziyah Fauziyah; Freddy Supriyadi; Khairul Saleh; Hadi Hadi
Jurnal Lahan Suboptimal : Journal of Suboptimal Lands Vol. 2 No. 1 (2013)
Publisher : Research Center for Sub-optimal Lands (PUR-PLSO), Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (396.842 KB) | DOI: 10.33230/JLSO.2.1.2013.36

Abstract

Anchovies (Stolephorus sp.) were the target species of stationary lift nets in Sungsang estuary of South Sumatra including others small pelagics. Fishermen of stationary lift net in Sungsang estuary operated before midnight until early morning. In order to obtain optimum catches, it was necessary to know when the right time to operate the stationary lift nets. The research objectives were 1) to analyze the effect of hauling time on the catch, and 2) to determine the optimum hauling time of stationary lift net in Sungsang estuary. The research was conducted in May 2012 with Experimental Fishing methods and completely random design models with treatment differences in hauling time was before midnight (21:00 to 23:59), around midnight (00:00 to 02:59), and after midnight (03:00 to 5:59). The fourth stationary lift net was operated for 3 days (3 trips). All data were processed using SPSS 17 software for windows. The results indicated that the hauling time significantly affected the catch and the optimum hauling time of stationary lift net in Sungsang estuary was around midnight (00:00 to 02:59).
Keanekaragaman Vegetasi Hutan Mangrove di Pulau Payung Sungsang Banyuasin Sumatera Selatan Asia Afriyani; Fauziyah Fauziyah; Mazidah Mazidah; Ratih Wijayanti
Jurnal Lahan Suboptimal : Journal of Suboptimal Lands Vol. 6 No. 2 (2017): JLSO
Publisher : Research Center for Sub-optimal Lands (PUR-PLSO), Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (584.725 KB) | DOI: 10.33230/JLSO.6.2.2017.305

Abstract

Afriyani et al, 2017. Vegetation Diversity of Mangrove Forest in Payung island Sungsang Village Banyuasin District. JLSO 6(2):113-119.The mangrove forest is a natural biological resources with various diversity potential that provides benefits directly or indirectly for the life of living beings. Payung island, Sungsang Village, Banyuasin District is one of the areas in South Sumatra Province where the forest mangrove still well preserved. The research abaout mangrove diversity has been conducted in Payung Island in  November 2017, The aim of this research was to know the composition and species diversity of mangrove in the island. The collection of primary data in this research was included measurements of the distribution of mangrove vegetation. Important Value index (IVI) is a diversity index and parameter analysis of mangrove vegetation. There are 4 species of mangrove was founded in 3 transect observations, namely Avicennia alba, Avicennia marina, Bruguera apicullata gymnorhiza and Rhizophora. Bruguera vegetation dominate gymnorhiza tree level, while at the level of the child dominated two types of mangrove vegetation i.e. vegetation Avicennia marina and Rhizophora apicullata vegetation. The condition of mangrove forest  showed that community in Payung Island are stable that It contains mangrove forest condition criteria Broken-with the value of the density of Mangrove (ind/ha) < 1000.
Concentration of Heavy Metals (Pb and Cu) in Alepes vari and Johnius belangerii from Musi River Estuary, Banyuasin District, South Sumatra Fitri Agustriani; Anna Ida Sunaryo Purwiyanto; Wike Ayu Eka Putri; Fauziyah Fauziyah
Jurnal Lahan Suboptimal : Journal of Suboptimal Lands Vol. 8 No. 2 (2019): JLSO
Publisher : Research Center for Sub-optimal Lands (PUR-PLSO), Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (430.797 KB) | DOI: 10.33230/JLSO.8.2.2019.447

Abstract

Agustriani F, Purwiyanto AIS, Putri WAE, Fauziyah. 2019. Concentration of heavy metals (Pb and Cu) in alepes vari and johnius belangerii from musi river estuary, Banyuasin district, South Sumatra. Jurnal Lahan Suboptimal: Journal of Suboptimal Lands. 8(2):213-219. The Musi river estuary plays an important role as one of the fishing grounds. The high activity in the musi estuary has an impact on the ecosystems in this region, including the negative impact in the form of ecosystem changes caused by heavy metals. The aim of this study was to determine the concentrations of heavy metals (Pb and Cu) in Alepesvariand Johniusbelangerii in the Musi river estuary. Fish were obtained from fishermen who used the Gillnet Millennium (Ply) gear in July 2018 and were analyzed using the Atomic Absorption Spectrophotometer (AAS). The results showed that the concentration of  Pb  in J. belangerii was greater than A. vari, but the concentration of Cu  in  A. vari  was greater than in  J. belangerii. Concentration of  Pb has exceeded the limit for safe consumption based on National Agency of Drug and Food Control.
Biodiversity of Fishes in Musi Estuary, South Sumatra, Indonesia Fitri Agustriani; Anna Ida Sunaryo Purwiyanto; Wike Ayu Eka Putri; Fauziyah Fauziyah
Jurnal Lahan Suboptimal : Journal of Suboptimal Lands Vol. 9 No. 2 (2020): JLSO
Publisher : Research Center for Sub-optimal Lands (PUR-PLSO), Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33230/JLSO.9.2.2020.505

Abstract

Agustriani F, Purwiyanto AIS, Putri WAE, Fauziyah F. 2020. Biodiversity of fishes in musi estuary, South Sumatra, Indonesia.  Jurnal Lahan Suboptimal : Journal of Suboptimal Lands 9(2): 192-198.The high activity in the Musi estuary will have an impact on fishes diversity. This research aimed to analyse the biodiversity of fishes in the Musi estuary in South Sumatra. An experimental fishing method was used for data collection by fishing ground following the local fishermen habit using gillnet millennium. The abundance of fish species found were 21 species and 16 families. The main catch was Hemibagrus nemurus with a high relative abundance (RA) of 35.4% but the high availability frequency of 100% is Eleutheronema tetradactylum. The average value of the moderate diversity index (H'= 1.47), the moderate evenness index (J'= 0.48) and the low dominance index (D= 0.32). This condition shows that the community structure of the species captured by the gill net is in a fairly stable condition with the number of species that are spread fairly evenly and no species dominate each other.
Analysis of Sedimentation as Implications of Beach Accretion using Spatial Analysis in the Coastal Area of Banyuasin South Sumatra, Indonesia Yulifa Handayani; Robiyanto H Soesanto; Fauziyah Fauziyah; Eddy Ibrahim; Muhammad Hendri; Ngudiantoro Ngudiantoro
Jurnal Lahan Suboptimal : Journal of Suboptimal Lands Vol. 10 No. 2 (2021): JLSO
Publisher : Research Center for Sub-optimal Lands (PUR-PLSO), Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36706/jlso.10.2.2021.554

Abstract

This study was conducted in the coastal area of ​​Banyuasin (CAB) which was considered to have a variety of sedimentation classes originating from fluvial and marine processes. The study aimed to observe/determine changes in the morphology of coastal areas related to sedimentation in the CAB and to make maps related to oceanographic parameters, changes in the land cover and identification of the distribution of sedimentation occurring in the CAB, and the dominant factors influencing the change. This study used imagery interpretation method and the sediment data collection used sediment traps to determine the occurrence of accretion and abrasion. The results of the study showed that there was a change in the environment based on the analysis of Landsat imagery, that have undergone changes are Ekor Tikus island (PET), Tg Api-api (TAA), and the Bungin River (SB), which are affected by the land conversion, sedimentation, and tidal currents. There has been an environmental change in the CAB, especially at the Banyuasin estuary (PET) with a high sedimentation rate. The changes also occurred in TAA and SB, with the dominant factor being the decline in mangrove forests. As a result, it is necessary to conduct a more detailed study and time series related to mangroves.
Co-Authors . Hadi ., Hadi A Agussalim AGUNG SETIAWAN Andi Agussalim Ani Haryati Anna Ida S Purwiyanto Anna Ida S Purwiyanto, Anna Ida S Anna Ida Sunaryo Anna Ida Sunaryo Purwiyanto Anna Ida Sunaryo Purwiyanto Anna Ida Sunaryo Purwiyanto Anna Ida Sunaryo Purwiyanto Anna Ida Sunaryo Purwiyanto Anna Ida Sunaryo Purwiyanto Anna Ida Sunaryo Purwiyanto Anna Ida Sunaryo, Anna Ida Anna IS Purwiyanto Apon Zaenal Mustopa Apriansyah Putra Aristiantin, Yeshi Asia Afriyani Bakti Satria Christie Indah Sari Christie Indah Sari, Christie Indah Delas Yuniardi Delas Yuniardi, Delas Desi Melda Situmorang Dian Rahmat Dian Rahmat, Dian Dika Ardila Dilah Zulhaniarta Dilah Zulhaniarta, Dilah Dina Permata Wijaya Eddy Ibrahim Elfita . Eriyana Yulistia Fatimah Fatimah Fatmalina Febry Fauzi Ananda Yudistira Fitri Agustriani Fitri Agustriani Freddy Supriyadi Freddy Supriyadi Freddy Supriyadi Gugik Gustaman Gustaman, Gugik Hadi Hadi hartoni . Hartoni ., Hartoni Hartoni Hartoni Hartoni Hartoni Hasan, Winanda Muhammad heriansyah hidayat Hermansyah Heron Surbakti hidayat, heriansyah Hidayattullah, Adietya Ramadhan Hidayatullah, Adietya Ramadhan Indra Jaya Isnaini ., Isnaini Jaya A Jaya A Khairul Saleh Khotimah, Ria Kusnul Komang Suryati Kurniawan . Kurniawan . Langgeng Priyanto Lilik Maslukah M AK Pirazuni Mardasin, Wahyudi Mazidah Mazidah Muhammad Hendri Muharom Ikbal Nanda Nurisman Ngudiantoro . Ningsih, Ellis Nurjuliasti Nita Puspita Sari Novi Angraini Nurhayati . Nurisman, Nanda Onolawe Prima Sibagariang Putri, Ika Juniawati Ratih Wijayanti Redho Yoga Nugroho Ria Kusnul Khotimah Riana Pasaribu Riana Pasaribu Rika Dwi Susmiarni, Rika Dwi Rio Nopandri Rio Nopandri Riris Aryawati Riris Aryawaty Riska Eka Putri Robiyanto H Soesanto Rozirwan . Rujito Agus Suwignyo Sarno . Sibagariang, Onolawe Prima Siti Masreah Bernas Situmorang, Desi Melda Sutan Barita S Tambunan Tengku Zia Ulqodry Tri Damayanti Tuti Afridanelly Tuti Afridanelly Tuti Afridanelly, Tuti TZ Ulqodry Vina Fitriana Welly Nailis Wijopriono Wijopriono Wike AE Putri Wike Ayu Eka Putri Winanda Muhammad Hasan Yeshi Aristiantin Yulianto Suteja Yulifa Handayani Yundari, Yundari