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Pertumbuhan Semai Rhizophora apiculata di Area Restorasi Mangrove Taman Nasional Sembilang Sumatera Selatan Dian Rahmat; Fauziyah .; Sarno .
Maspari Journal : Marine Science Research Vol 7, No 2 (2015): Edisi Juli
Publisher : UNIVERSITAS SRIWIJAYA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (940.374 KB) | DOI: 10.36706/maspari.v7i2.2433

Abstract

Mangrove  merupakan  suatu  komunitas  vegetasi  pantai  yang  di  dominasi oleh  beberapa spesies  pohon  –  pohonan  yang  khas.  Salah  satu  kerusakan mangrove  disebabkan  oleh kegiatan manusia yaitu penebangan liar dan konversi lahan menjadi tambak. Penelitian ini bertujuan untuk mengkaji pertumbuhan semai  Rhizophora apiculata serta menentukan tingkat keberhasilan  semai  Rhizophora  apiculata  pada  usia  1,5  tahun  di  area restorasi Taman Nasional Sembilang, Banyuasin Sumatera Selatan. Metode yang digunakan adalah eksperimen lapangan dengan kombinasi perlakuan antara jarak tanam (4 x 4 dan 5 x 5) dengan  cara  tanam  polibag  dan propagul.  Hasil  analisis  sidik  ragam  ANOVA memperlihatkan,  tidak  ada pengaruh  nyata  pertumbuhan  semai  mangrove  Rhizhophora apiculata, yang ditunjukkan dengan pertumbuhan tinggi tunas, diameter tunas, dan jumlah akar pada setiap kombinasi perlakuan. Rata- rata laju pertumbuhan tinggi tunas adalah 16 cm,  diameter  tunas  adalah  1  cm,  dan  rata-rata  jumlah  akar adalah  10.  Akan  tetapi, Persentase  kelulusan  hidup  dengan  cara  tanam propagul  lebih  baik  yaitu  75%  di bandingkan dengan propagul yaitu 61,5 %.KATA KUNCI: Pertumbuhan, restorasi, Rhizophora apiculata, semai , TNS.
Struktur Vegetasi Mangrove Alami di Areal Taman Nasional Sembilang Banyuasin Sumatera Selatan Yudhis H Sutasoit; Melki .; Sarno .
Maspari Journal : Marine Science Research Vol 9, No 1 (2017): Edisi Januari
Publisher : UNIVERSITAS SRIWIJAYA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1097.611 KB) | DOI: 10.36706/maspari.v9i1.4141

Abstract

Mangrove merupakan suatu komunitas vegetasi pantai tropis yang didominasi oleh beberapa spesies pohon-pohonan yang khas atau semak yang dipengaruhi oleh pasang surut air laut. Kerusakan hutan mangrove dapat disebabkan 2 faktor utama yaitu faktor aktifitas manusia dan faktor alami. Oleh karena itu penelitian ini bertujuan menganalisis struktur vegetasi mangrove alami di areal Taman Nasional Sembilang. Penelitian dilaksanakan pada September-Oktober 2013. Pengumpulan data dilakukan dengan menggunakan metode transek berpetak dimana ukuran plot untuk pohon 10m x 10m, anakan 5m x 5m, dan semai 2m x 2m. Mangrove yang ditemukan pada kedua lokasi pengamatan yaitu Sungai Sembilang dan Sungai Bungin sebanyak 12 jenis mangrove antara lain Avicennia alba, Avicennia marina, Bruguiera gymnorrhiza, Ceriops tagal, Excoecaria agallocha, Hibiscus tiliaceus, Kandelia candel, Nypa fruticans, Rhizophora apiculata, Rhizophora mucronata, Soneratia alba, dan Terminalia catappa. Hasil penelitian menunjukkan bahwa struktur vegetasi mangrove alami di areal Taman Nasional Sembilang pada fase pohon jenis Rhizophora apiculatamemiliki indeks nilai penting tertinggi sebesar 44,49 %, pada fase anakanjenis Rhizophora mucronata memiliki indeks nilai tertinggi sebesar 72,54 %,pada fase semai jenis Rhizophora mucronata memiliki indeks nilai pentingtertinggi sebesar 66,07 %.KATA KUNCI: Mangrove, Taman Nasional Sembilang, struktur vegetasi.
ANALISIS FINANSIAL USAHA BUDIDAYA TAMBAK SISTEM TRADISIONAL DAN SILVOFISHERY DI AREA RESTORASI TAMAN NASIONAL SEMBILANG SUMATERA SELATAN Peri Pardona; Fitri Agustriani; Sarno .
Maspari Journal : Marine Science Research Vol 8, No 1 (2016): Edisi Januari
Publisher : UNIVERSITAS SRIWIJAYA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (681.434 KB) | DOI: 10.36706/maspari.v8i1.2644

Abstract

Sistem  Silvofishery  diterapkan  untuk  meredam  laju  konversi  illegal  hutan mangrove menjadi  tambak.  Silvofishery  diyakini  mampu mengkombinasikan antara  kepentingan konservasi  mangrove  dengan  peningkatan  kesejahteraan masyarakat  sekitarnya. Penelitian ini bertujuan untuk menentukan analisis usaha dan kelayakan kriteria investasi usaha  budidaya  tambak  tradisonal dan silvofishery  bandeng  di  TNS  Sumatera  Selatan. Penelitian ini dilaksanakan pada bulan September-Oktober 2013. Metode yang digunakan metode survey dengan teknik kuisioner. Hasil analisis usaha budidaya tambak tradisional dan silvofishery  bandeng  mendapat  keuntungan  sebesar  Rp.  5.187.370  dan Rp 5.921.000,00/tahun, nilai R/C sebesar 1,4 dan 1,5, nilai PP 4,7dan 4,0 dan nilai ROI sebesar 21% dan 25%. Analisis kelayakan usaha tambak tradisional dan  silvofishery  menunjukan nilai  NPV>0,  Net  B/C≥1,  dan  IRR>  discount rate,  sehingga  usaha  budidaya  tambak silvofishery  bandeng mendapatkan keuntungan dan layak dilaksanakan untuk masa yang akan datangKATA KUNCI: Bandeng, finansial, mangrove, silvofishery, TNS.
PENANAMAN MANGROVE DI DALAM POT Sarno Sarno
Bioeksperimen: Jurnal Penelitian Biologi Vol 2, No 1: March 2016
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/bioeksperimen.v2i1.1577

Abstract

Jenis mangrove tertentu sangat menarik jika ditanam di dalam pot. Tulisan ini dibuat berdasarkan hasil percobaan dan pengenalan mangrove sebagai tanaman hias kepada masyarakat. Diharapkan dapat memberikan informasi dan inspirasi tentang pemilihan jenis dan prospek mangrove sebagai tanaman hias dalam pot. Pemilihan jenis mangrove tergantung kepada selera masing.masing. Selama ini belum banyak yang mencoba secara intensif untuk kepentingan bisnis, sehingga menjadi peluang yang prospektif. Pemanfaatan mangrove seyogyanya dilakukan dengan tetap memperhatikan pelestariannya.
Suksesi mangrove di kawasan restorasi Taman Nasional Sembilang Sumatera Selatan Sarno Sarno; Harmida Harmida; Nita Aminasih; Hanifa Marisa
Sriwijaya Bioscientia Vol 1 No 1 (2020)
Publisher : Biology Department, Faculty of Mathematics and Natural Sciences, Sriwijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (658.813 KB) | DOI: 10.24233/sribios.1.1.2020.167

Abstract

Mangrove conditions in the region under pressure and degradation from year to year. The main cause of mangrove destruction in the Sembilang National Park (SNP) is cultivation or manufacture of fish ponds, especially in the Peninsula Banyuasin South Sumatra. The activities of these ponds have resulted in the degradation of mangrove, especially in greenbelt. The destruction of mangrove areas causes a decrease in the quality and extent of mangrove areas which result in the degradation of a variety of important functions. Damage to mangroves occur both at the regional, national and even up to the global level. The purpose of this study is to know the process of natural mangrove revegetation on former ponds. The composition of the type of vegetation that grows in the area of the former ponds in South Sumatra region SNP restoration consists of four species: Avicennia marina (Forssk.) Vierh., Avicennia alba Blume, Rhizophora mucronata Lam., and Portulaca villosa. The most dominant species of mangrove revegetation of former pond in SNP is A. marina.
Penerapan Teknologi Pengolahan Singkong Menjadi Tepung Mocaf Sebagai Upaya Mendukung Desa Mandiri Mocaf Desa Pesangkalan Kabupaten Banjarnegara Sarno; Eko Apriliyanto; Dwi Ari Cahyani
JURPIKAT (Jurnal Pengabdian Kepada Masyarakat) Vol 3 No 3 (2022)
Publisher : Politeknik Piksi Ganesha Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37339/jurpikat.v3i3.1071

Abstract

The Karunia Village of Pesangkalan Banjarnegara group is an industrial partner that has great cassava potential to be developed into mocaf flour. Limitations of technology, knowledge and skills are one of the problems faced. The aim of the activity is to help improve the welfare of cassava farmers through the application of appropriate technology, increase knowledge and skills about processing mocaf flour and its derivatives and strengthen startup development cooperation with competitiveness. The methods used are community education, training, and mentoring. The results of the activities are as follows; (a) application of appropriate technology in the form of Food Grade Dehydration machines, sieving machines, chopper machines, kneading machines and steam mocaf noodle machines, (b) flour products and mocaf noodles, (c) packaging innovations for mocaf noodle products, (d) standard documents mocaf processing operational procedures. The conclusion of the activity had an impact on increasing the knowledge and skills of cassava farmers by 85% from the previous condition, increasing the selling value of mocaf noodle products, and strengthening university cooperation with industrial partners.
Aktivitas enzim antioksidan pada akar Sonneratia caseolaris (L.) Engl. dalam fitoremediasi logam berat di Pulau Payung Sumatera Selatan Afifah Thohiroh; Singgih Tri Wardana; Syafrina Lamin; Sarno Sarno; Juswardi Juswardi
Sriwijaya Bioscientia Vol 2 No 3 (2021)
Publisher : Biology Department, Faculty of Mathematics and Natural Sciences, Sriwijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24233/sribios.2.3.2021.362

Abstract

Pencemaran logam berat di sungai salah satunya berasal dari limbah industri dan akan terakumulasi pada biota perairan. Upaya untuk mengatasinya melalui proses fitoremediasi menggunakan tumbuhan mangrove S. caseolaris. Proses fitoremediasi logam berat dapat menyebabkan cekaman bagi S. caseolaris dan meningkatkan radikal bebas. Respons adaptasi S. caseolaris berupa perubahan aktivitas enzim antioksidan meliputi peroksidase (PO), polifenol oksidase (PPO), dan katalase (CAT). Tujuan penelitian ini adalah untuk mengetahui aktivitas enzim antioksidan berupa PO, PPO, dan CAT sebagai respons adaptasi S. caseolaris dalam fitoremediasi logam berat di Pulau Payung Sumatera Selatan. Proses pengambilan sampel menggunakan metode convenience sampling. Pengukuran kadar logam berat Pb dan Cu menggunakan metode spektrofotometri serapan atom. Penentuan aktivitas dari PO dengan substrat hidrogen peroksida dan pirogalol; PPO dengan substrat pirogalol; dan CAT dengan substrat hidrogen peroksida menggunakan metode spektrofotometri uv-vis dengan panjang gelombang pada masing-masing enzim berturut-turut 420 nm; 420 nm; dan 240 nm. Analisis data yang digunakan berupa data kuantitatif yang disajikan dengan analisis pemusatan data rata-rata dan standar deviasi. penelitian yang telah dilakukan, aktivitas enzim antioksidan diperoleh masing-masing dengan aktivitas PO 45,78 U/mg protein/menit; aktivitas PPO 109,05 U/mg protein/menit; dan aktivitas CAT 32,02 U/mg protein/menit. Aktivitas enzim antioksidan PO, PPO, dan CAT merupakan respons adaptasi S. caseolaris yang disebabkan oleh pengaruh akumulasi (fitoremediasi) logam berat Pb dan Cu pada sedimen dan berfungsi menangkal Reactive Oxygen Species (ROS) yang terbentuk.
Potential of Rhizophora apiculata Blume. in Phytoremediation of Heavy Metals Pb and Cu in the Mangrove Forest Nature Reserve East Coast, Alang-Alang Village, Tanjung Jabung Timur, Jambi Juswardi; Septiantika; Singgih Triwardana; Endri Junaidi; Sarno
International Journal of Ecophysiology Vol. 5 No. 2 (2023): International Journal of Ecophysiology
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/ijoep.v5i2.14130

Abstract

The Mangrove Forest Nature Reserve East Coast (CAHBPT) in Jambi Province has functions, one of which is to improve water quality by absorbing dangerous heavy metals such as Pb and Cu which come from various human activities around the waters. This absorption can be done by using hyperaccumulator plants such as Rhizophora apiculata Blume. This study aims to determine the potential and mechanism of R. apiculata in the phytoremediation of heavy metals Pb and Cu in the CAHBPT area, Alang-Alang Village, Tanjung Jabung Timur Regency, Jambi Province. Sampling was carried out using the purposive sampling method at three stations. The calculation of the Bioconcentration Factor (BCF) aims to determine the potential of R. apiculata in phytoremediation Pb and Cu metals, as well as the calculation of the Translocation Factor (TF) to determine the phytoremediation mechanism of R. apiculata. The results of this research found that the accumulation of Pb and Cu metals in sediments ranged from 11.04-12.36 mg/kg and 7.93-9.08 mg/kg. The accumulation of Pb and Cu metals in the roots of R. apiculata ranges from 2.34-2.65 mg/kg and 1.56-2.93 mg/kg. The accumulation of Pb and Cu metals in the shoots of R. apiculata ranged from 2.77-3.16 mg/kg and 0.61-1.05 mg/kg. The phytoremediation potential of R. apiculata at the research site is included in the excluder category or plants still limit the accumulation of heavy metals entering the body (BCF<1). R. apiculata at the research site translocated Pb metal using a phytoextraction mechanism (TF>1) and Cu metal using a phytostabilization mechanism (TF<1).
Optimalisasi Penggunaan Aplikasi Google Maps Sebagai Media Promosi UMKM Bina Sejahtera Bersama Banjarnegara Solekan, Muhamad; Nuramanah Kinding, Dwi Putriana; Sarno
MARHALADO : Jurnal Pengabdian kepada Masyarakat Vol. 2 No. 1 (2024): Februari: MARHALADO: Jurnal Pengabdian kepada Masyarakat
Publisher : Arsil Media

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

"Bina Sejahtera Bersama" is one of the Micro, Small, and Medium Enterprises (MSMEs) groups located in Banjarnegara Regency, facing challenges in the promotion sector, which consequently affects the development of these MSMEs. Typically, the group's promotions are still reliant on word of mouth and placing their products in local kiosks. This journal discusses the optimization of using the Google Maps application as a promotional medium for the participants of "Bina Sejahtera Bersama" MSME group in Banjarnegara Regency. The methods employed in this community service journal are educational and community assistance methods, accompanied by tests to measure the extent of understanding among the MSME participants. This approach is implemented through direct, comprehensive, and structured information delivery to the Micro, Small, and Medium Enterprises (MSMEs) participants of "Bina Sejahtera Bersama" (BSB) in Banjarnegara Regency regarding the utilization of Google Maps as a promotional medium. Based on pre-tests and post-tests results, there is a 47.5% increase in knowledge. Therefore, it can be concluded that the socialization, training, and assistance activities for using Google Maps as a promotional tool have been successful. These results illustrate the effectiveness of the planned activities, where participants have successfully improved their understanding of the application. This significant improvement indicates that the methods used in the socialization and assistance activities can have a positive impact, supporting participants in better understanding and optimizing the use of Google Maps in promoting their businesses.
Analysis of total biomass, carbon stock and carbon dioxide uptake in Kandelia candel stands Risti, Saulimita; Sarno; Andarini S., Raras Nidya
Journal of Earth Kingdom Vol. 2 No. 1: (July) 2024
Publisher : Institute for Advanced Science, Social, and Sustainable Future

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61511/jek.v2i1.2024.942

Abstract

Background: Mangrove ecosystems play a crucial role in mitigating climate change through carbon sequestration. This study aimed to quantify the biomass, carbon stock, and carbon dioxide uptake of Kandelia candel stands on Payung Island, South Sumatra, Indonesia. Methods: Non-destructive sampling was conducted at two stations using 10x10 m plots along 50 m transects. Tree diameter was measured and allometric equations were used to estimate biomass and carbon stocks. Environmental parameters were also recorded. Finding: The highest biomass (193.69 tons/ha), carbon stock (89.11 tons C/ha), and CO2 uptake (320.04 tons CO2/ha) were found at Station II, correlating with larger average tree diameters. Environmental conditions, including salinity (0‰), pH (7.0), temperature (24-28°C), and humidity (90-91%), were favorable for K. candel growth. The substantial carbon storage demonstrates the importance of these stands for climate change mitigation. Conclusion: This study provides valuable data on the carbon sequestration potential of K. candel in a unique estuarine setting, contributing to our understanding of mangrove ecosystems' role in global carbon cycles and informing conservation strategies. Novelty/Originality of this Study: This study focuses on quantifying the biomass, carbon stocks, and CO₂ uptake of Kandelia candel stands within the unique estuarine ecosystem of Payung Island, South Sumatra. By providing species-specific data on K. candel—a mangrove species that has been relatively underexplored—this research addresses a significant knowledge gap and enhances our understanding of its role in carbon sequestration.
Co-Authors ., ardani A. Wulandari A. Wulandari Adi Ahmad Afif Barokah Afifah Thohiroh Andarini S., Raras Nidya Ardiansyah Dian Rahmat Dian Rahmat, Dian Diman, Banta Doni Setiawan Dwi Ari Cahyani Dwi Hardestyariki, Dwi Dwi Puspa Indriani E. Patriono E. Patriono Eko Apriliyanto Endri Junaidi Enggar Patriono, Enggar Enjelia, Defania Febri Fauziyah Fitri Agustriani Hanifa Marisa Hanifa Marisa Harmida Harmida Harmida Harmida Hary Widjajanti Hastuti, Juria Heron Surbakti Herpinawati . Hijriatin, Maudi Jumiran Juswardi Juswardi Juswardi Khairul Fahmi Melki Melki Mery Sukartini Muhamad Solekan Muhammad Hendri Muhtadi Munawar Munawar Nita Aminasih Nuramanah Kinding, Dwi Putriana Peri Pardona Peri Pardona, Peri Pujiyanto, Muhammad Aris Rahman, Wahyu Aulia Raihan, Muhammad Reza Azizul Nasa Al Hakim Rezi Apri Riris Aryawati Risti, Saulimita Sarnubi Sarnubi Septiantika Singgih Tri Wardana Singgih Triwardana Siti Sa’Diah Solekan, Muhamad Sutasoit, Yudhis H Syafrina Lamin, Syafrina Tengku Zia Ulqodry Vivin Febriansari Yuni Wike Ayu Eka Putri Wiwi Hartati Yudhis H Sutasoit Yusmanidar Zulkifli Dahlan Zulkifli Dahlan