Article Per Year (5 Year)
p-Index From 2020 - 2025
1.463
P-Index
This Author published in this journals
All Journal Jurnal Ilmu Pertanian Indonesia Jurnal Teknologi Perikanan dan Kelautan Jurnal Pengolahan Hasil Perikanan Indonesia Jurnal Ilmu dan Teknologi Kelautan Tropis ILMU KELAUTAN: Indonesian Journal of Marine Sciences Panrita Abdi - Jurnal Pengabdian pada Masyarakat Habitus Aquatica : Journal of Aquatic Resources and Fisheries Management Jurnal Ilmu Kelautan Lesser Sunda
Dea Fauzia Lestari, Dea Fauzia
Departemen Ilmu Dan Teknologi Kelautan Institut Pertanian Bogor
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Environmental Science Library & Information Science Social Sciences Other

Published : 11 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 11 Documents
Search

 1   2 
Keanekaragaman dan Potensi Pemanfaatan Makroalga di Pesisir Pulau Tunda Endang Sunarwati Srimariana; Mujizat Kawaroe; Dea Fauzia Lestari; Aditya Hikmat Nugraha
Jurnal Ilmu Pertanian Indonesia Vol. 25 No. 1 (2020): Jurnal Ilmu Pertanian Indonesia
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (585.801 KB) | DOI: 10.18343/jipi.25.1.138

Abstract

Macroalgae is one of the marine biological resources that has a potential to be utilized further by humans. This research aims to study macroalgae diversity and utilization potency by humans in the coastal area of Tunda Island. The study was conducted at 4 stations using the belt transect method. Results of this study indicated that there were 15 species of macroalgae found that came from 3 macroalgae classes, they were chlorophyceae, phaeophyceae, and rhodophycea. Macroalgae species that are often found are Padina minor, Halimeda macroloba, and Gracilaria salicornia. The highest macroalgae diversity was found at station 3 with a value of 2.44. Based on the type of macroalgae found in the field there are several macroalgae species that can be utilized, and the lack of information causes the low macroalgae utilization by the local community. Keywords: Biodiversity, Gracilaria salicornia, Halimeda macroloba, macroalgae, Padina minor
PRODUKSI BIOGAS DARI MAKROALGA MERAH (Gracilaria verrucossa) PADA SISTEM BATCH Dea Fauzia Lestari; Mujizat Kawaroe; Salundik Salundik
Jurnal Teknologi Perikanan dan Kelautan Vol 6 No 2 (2015): NOVEMBER 2015
Publisher : Fakultas Perikanan dan Ilmu Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (3457.377 KB) | DOI: 10.24319/jtpk.6.179-186

Abstract

Marine macroalgae become one of biomass resource to be converted into energy using anaerobic degradation. This process requires bacteria agent contained in cattle rumen or manure. Availability of residual Gracilaria verrucosa (rejected) on fishpond macroalgae cultivation support for biogas energy development. The aims of this research were analyzing biogas production from red macroalgae Gracilaria verrucosa and applying the gas to biogas lamp and stove. The method in this research was batch system, used 1500 L capacity digester with 1200 L working volume. Methane production average volume was 72 L/day during 31 days of observation. The trials were carried out to operate lamp and stove, biogas lamp require 1.80 L/min and biogas stoves require 6.00 L/min gas from digester. This research may be applied and developed when supported by availability of macroalgae biomass as the prime substrate.
Utilization of Aquatic Weed Salvinia molesta as a Raw Material for Biogas Production Mujizat Kawaroe; Hefni Effendi; Zidni Ilma Palupi; Neneng Sri Hendra; Dea Fauzia Lestari
Jurnal Pengolahan Hasil Perikanan Indonesia Vol 22 No 2 (2019): Jurnal Pengolahan Hasil Perikanan Indonesia
Publisher : Department of Aquatic Product Technology IPB University in collaboration with Masyarakat Pengolahan Hasil Perikanan Indonesia (MPHPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (274.632 KB) | DOI: 10.17844/jphpi.v22i2.27891

Abstract

Salvinia molesta is an aquatic weed having very high growth rate. The high abundance of this species biomass could be utilized as a source of alternative energy. This research was aimed to utilize S. molesta as a substrate for biogas production using batch system in order to reduce euthrofication effect in a lake. Cow manure was used as starter for anaerobic process because containing bacteria. Proximate test was conducted to analyze the chemical characteristics of the aquatic weed. Chemical oxygen demand, total solid, and total volatile suspended solid of weed and manure were analyzed according to the APHA 2012 method. Biogas composition was analyzed with gas chromatography. The results showed that the S. molesta contained high lignin content and low C:N ratio. Hydrolisis and acidification process occured very rapid, resulting in an increase of the weed and manure mixture COD. In the other hand, the decreased of COD removal was caused by the massal death of methanogenesis bacteria. The total solid and total volatile suspended solid content were not significantly decreased. Potential biogas production from S. molesta was 58.16 L.kg-1 with 318.29 mL.gram VS-1day-1 of methane production. This production value was still low or compared to that of cow manure which have been established as biogass materials and need modification to improve the biogas production.
POLA KEANEKARAGAMAN DAN DISTRIBUSI SPESIES IKAN TERUMBU MENGGUNAKAN ENVIRONMENTAL DNA (eDNA) METABARCODING PADA JARAK LONGITUDINAL DARI TELUK JAKARTA Lalu M Iqbal Sani; Azhari Benyamin; Alief K Husna; Dondy Arafat; Beginer Subhan; Adriani Sunuddin; Nadya Cakasana; Dea Fauzia Lestari; Dr. Hawis Madduppa
Jurnal Ilmu dan Teknologi Kelautan Tropis Vol. 13 No. 3 (2021): Jurnal Ilmu dan Teknologi Kelautan Tropis
Publisher : Department of Marine Science and Technology, Faculty of Fisheries and Marine Science, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jitkt.v13i3.37971

Abstract

The existence of reef fish is certainly closely related to the existence of reefs coral because the ecosystem is a habitat for reef fish. Coral reefs are ecosystems that are commonly found on small islands in the tropics including the Seribu Islands. The Seribu Islands are a group of 110 islands located off the coast of Jakarta and up to 80 kilometers north of the Java Sea. In this study, we examined the species distribution and diversity of reef fish species on two different distance location in Jakarta Bay using environmental DNA (eDNA) metabarcoding analysis from two sites which are Untung Jawa Island and Harapan Island. The 4L eDNA seawater samples were collected at a depth of 8-9 meters at each site and then analysis using specific primer (MiFish U) of 12S rRNA. Overall, the higher species richness was found on Harapan Island (52 species) followed by Untung Jawa Island (11 species). The Shannon-Wiener Index also showed Harapan Island has higher reef fish diversity based on three taxonomic level (family, genus, and species). There were only five mutual reef fish species found in the two locations, namely Atherinomorus aetholepis, Auxis thazard, Cephalopholis sexmaculata, Epinephelus chlorostigma, and Plectropomus areolatus. The results of these findings in this current study are in line with anthropogenic pressure different where Untung Jawa Island is the closer one to Jakarta Bay than the Harapan Island that located relatively far from Jakarta Bay.
The Effect of CO2 Injection on Macroalgae Gelidium latifolium Biomass Growth Rate and Carbohydrate Content Mujizat Kawaroe; Adriani Sunuddin; Dina Augustine; Dea Fauzia Lestari
ILMU KELAUTAN: Indonesian Journal of Marine Sciences Vol 21, No 2 (2016): Ilmu Kelautan
Publisher : Marine Science Department Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (476.053 KB) | DOI: 10.14710/ik.ijms.21.2.85-92

Abstract

There are many species of macroalga grow in marine ecosystem and potentially as raw material for bioethanol resource. Bioethanol is a conversion result of carbohydrate, one of macroalgae biomass content. The exploration of macroalgae require information about  growth rate ability to determine availability in the nature. This research analyze growth rate and carbohydrate content of marine macroalga Gelidium latifolium on cultivation using varied injection of carbon dioxide and aeration. The treatments were control (K), 2000 cc CO2 injection and aeration (P1), 3000 cc CO2 injection and aeration (P2), 2000 cc CO2 injection without aeration (P3), and 3000 cc CO2 injection without aeration (P4). Samples weight were 3 gram in early cultivation on laboratorium scale for 42 days observation. The results showed that the daily growth rate Gelidium latifolium during the study ranged from 0.02-1.06%. The highest daily growth rate was 1.06±0.14% (P2). Carbohydrate yield was 18.23% in early cultivation then 19.40% (K and P2), 20.40% (P1), 16.87% (K3), and 16.40% (P4) after cultivation. The high of carbohydrates value may not guarantee the sustainable Gelidium latifolium biomass utilization as raw material for bioethanol production because of the low growth rate, thus it is necessary to modified and encourage cultivation method effectively. Keywords: CO2 injection, growth rate, carbohydrate, macroalgae, Gelidium latifolium
IDENTIFIKASI BERBAGAI JENIS SAMPAH LAUT DAN PENGELOLAANNYA BERSAMA MASYARAKAT PULAU TIDUNG, KEPULAUAN SERIBU Sri Pujiyati; Endang Sunarwati Srimariana; Dea Fauzia Lestari; Riza Aitiando Pasaribu; Mochamad Tri Hartanto; Nyoman Metta Natih; Rastina Rastina; Steven Solikin; Erwin Maulana
Panrita Abdi - Jurnal Pengabdian pada Masyarakat Vol. 8 No. 1 (2024): Jurnal Panrita Abdi - Januari 2024
Publisher : LP2M Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/pa.v8i1.22001

Abstract

Tidung Island is one of the islands in the Seribu Island area which has marine tourism destinations. To declare the achievement of SDGs no. 6 (Clean water and sanitation) and 14 (Life Below Water), then one of the community service activities (PPM) that can be done is cleaning garbage in the coastal areas. This activity aims to be directly involved in cleaning up garbage on Tidung Island. The method used was going directly to the field as well as conducting direct observations and interviews to find out the sources and types of existing waste and waste management that is already running. The result of this PPM activity is a clean beach on Tidung Island. This activity was carried out to get Tidung Island’s coast clean and healthy so that SDGs no. 6 and 14 can be reached. The results of community service activities show that the community is enthusiastic to carry out waste management independently and with related officers to create the Tidung Island area as marine tourism.  ---  Pulau Tidung adalah salah satu pulau di daerah Kepulauan Seribu yang memiliki destinasi wisata bahari. Dalam rangka mencanangkan capaian SDGs no. 6 (Clean water and sanitation) dan 14 (Life Below Water) maka salah satu kegiatan pengabdian pada masyarakat yang dapat dilakukan adalah pembersihan sampah di wilayah pesisir. Kegiatan ini bertujuan untuk terlibat langsung dalam membersihkan sampah di Pulau Tidung. Metode yang digunakan adalah turun langsung di lapangan sekaligus melakukan pengamatan langsung dan wawancara untuk mengetahui sumber dan macam sampah yang ada serta pengelolaan sampah yang sudah berjalan. Hasil berkegiatan PPM ini yaitu membersihkan pantai di Pulau Tidung.  Kegiatan ini dilakukan untuk mendapatkan pantai Pulau Tidung yang bersih dan sehat sehing-ga dapat tercapainya SDGs no. 6 dan 14. Hasil kegiatan pengabdiam masyarakat menunjukkan masyarakat bersemangat untuk melakukan pengelolaan sampah secara mandiri maupun bersama petugas terkait untuk menciptakan kawasan Pulau Tidung sebagai wisata bahari.
Phytoplankton Community Structure in Palabuhanratu Bay: Struktur Komunitas Fitoplankton di Perairan Teluk Palabuhanratu Cakasana, Nadya; Sunuddin, Adriani; Srimariana, Endang Sunarwati; Lestari, Dea Fauzia; Setyaningsih, Wahyu Adi; Kusumastuti, Desi Nurulita; Az Zahra, Lilyana; Yonatika, Niken Oktaviandini; Ningtyas, Azizah Lutfia; Amigunani, Zahra Wajdini; Lotaldy, Alnodio; Kautsaharani, Fanasya; Cahyati, Nur Alam Dwi; Kamini, Qudsi Athiyyah
Habitus Aquatica Vol 5 No 1 (2024): Habitus Aquatica : Journal of Aquatic Resources and Fisheries Management
Publisher : Department of Aquatic Resources Management, Faculty of Fisheries and Marine Science, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/HAJ.5.1.1

Abstract

Fitoplankton sebagai organisme autotrof berperan sebagai produsen primer dan kerap digunakan untuk mengukur kesuburan suatu perairan. Perairan Palabuhanratu yang memiliki sumberdaya perikanan memiliki sejumlah aktivitas manusia di sekitarnya. Penelitian ini bertujuan untuk mengetahui struktur komunitas di Perairan Palabuhanratu. Sampel fitoplankton diambil pada Oktober 2022 dari empat stasiun, parameter fisika dan kimia air yang diambil antara lain suhu, salinitas, pH, dan DO. Terdapat enam kelas dan 27 genus fitoplankton yang ditemukan antara lain Dinophyceae, Bacillariophyceae, Oligotrichea, Chlorophyceae, Polycystina, dan Trebouxiophyceae dengan kelas yang dominan yaitu Bacillariophyceae. Kelimpahan fitoplankton tergolong rendah dengan kisaran 66–695 ind/l. Indeks keanekaragaman tergolong sedang dengan nilai 1,552–2,234. Parameter perairan menunjukkan bahwa kondisi masih mendukung pertumbuhan fitoplankton.
KONDISI OSEANOGRAFI DAN KESESUAIAN LOKASI BUDIDAYA LOBSTER DI PERAIRAN TELUK PIDADA, LAMPUNG Hartanto, Mochamad Tri; Effendi, Irzal; Prartono, Tri; Puradiredja, Sena Pasha; Lestari, Dea Fauzia; Susanti, Santi; Salsabila, Afviya
Jurnal Teknologi Perikanan dan Kelautan Vol 15 No 3 (2024): OKTOBER 2024
Publisher : Fakultas Perikanan dan Ilmu Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24319/jtpk.15.285-297

Abstract

Kondisi oseanografi dan pemilihan lokasi adalah faktor penting dalam keberhasilan dan keberlanjutan kegiatan budidaya lobster laut menggunakan sistem keramba jaring apung. Salah satu kendala budidaya lobster adalah belum adanya aturan khusus mengenai kriteria kesesuaian lokasi budidaya. Tujuan dari penelitian ini adalah untuk menentukan kriteria dan lokasi yang sesuai untuk budidaya lobster di sekitar perairan Teluk Pidada. Dasar kriteria yang digunakan adalah kesesuaian kondisi oseanografi dan kualitas air laut terhadap konstruksi keramba jaring apung dan habitat alamiah lobster. Metode analisis spasial menggunakan sistem informasi geografi dengan sistem pembobotan digunakan dalam penentuan lokasi yang sesuai untuk budidaya, yang mencakup kecerahan, kekeruhan, TSS, klorofil-a, DO, nitrat, fosfat, amonia, pH, TOM, dan salinitas. Hasil penelitian menunjukkan bahwa 9 dari 15 parameter memiliki kondisi yang sangat sesuai. Hasil studi analisis kesesuaian wilayah memperlihatkan bahwa 78,8% perairan atau seluas 2.890,8 ha dalam kategori sangat sesuai, kemudian hanya 21,2% perairan atau seluas 755,2 ha yang tergolong sesuai, dan tidak ditemukan kategori tidak sesuai di perairan Teluk Pidada. Hampir sebagian besar wilayah teluk sesuai untuk budidaya lobster, namun sebagian titik berlokasi agak menjauh dari daratan karena tingginya nutrien dan run-off kurang sesuai untuk kegiatan budidaya.
Estimasi Kesuburan Perairan Teluk Lampung berdasarkan Vertically Generalized Production Model (VGPM) Hartanto, Mochamad Tri; Febrianto, Muhammad Riza Hanief; Susanti, Santi; Lestari, Dea Fauzia; Prartono, Tri; Rastina; Martinez, Stepahnie J.; Zaki, Nurul Hidayah Mat; Effendi, Irzal
Jurnal Ilmu dan Teknologi Kelautan Tropis Vol. 16 No. 3 (2024): Jurnal Ilmu dan Teknologi Kelautan Tropis
Publisher : Department of Marine Science and Technology, Faculty of Fisheries and Marine Science, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jitkt.v16i3.60125

Abstract

Lampung Bay is an important water crossing in South Sumatra that is greatly influence by anthropogenic activities and oceanographic characteristics. This study characterized and estimated the spatial and temporal Primary Productivity (PP) in the three sections of the bay: head, middle, and mouth. The PP was modeled by using Sea Surface Temperature (SST), chlorophyll-a, Primary Productivity, and Photosynthetically Active Radiation (PAR) collected from remote sensing data and field measurements. Primary productivity was modeled with a Vertically Generalized Production Model (VGPM), and data validation was done using the Root Mean Square Error method. The distribution of PAR in Lampung Bay ranged from 35–52.50 E/m2/day. The distribution of SST ranged from 28.5–31.50°C. The highest distribution of chlorophyll-a was at the hHead of the bay with a range of 0.30-12 mg/m3. Correlation analysis shows that chlorophyll-a had the highest influence on PP (R2=0.99). While the middle and outer areas of the bay have a low average with values of 122.65 and 101.84 gC/m2/year. Our models show that there is high primary production at the Head of the bay, reaching eutrophic and mesotrophic levels. The middle and outer areas of the bay show productivity levels corresponding to mesotrophic and oligotrophic levels.
Struktur Komposisi dan Estimasi Cadangan Karbon Tegakan Ekosistem Mangrove di Pulau Sangiang, Banten Wiwid Andriyani Lestariningsih; Muhamad Gilang Arindra Putra; Aulia Rahmania Putri; Budi Prabowo; Fadel Muhammad; Prakas Santoso; Cakra Adiwijaya; Idris; Wahyu Ayu Setyaningsih; Dea Fauzia Lestari; Neviaty Putri Zamani
Jurnal Ilmu Kelautan Lesser Sunda Vol. 2 No. 2 (2022): Jurnal Ilmu Kelautan - Lesser Sunda
Publisher : Program Studi Ilmu Kelautan, Jurusan Perikanan dan Ilmu Kelautan, Fakultas Pertanian, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jikls.v2i2.59

Abstract

The mangrove ecosystem is a coastal ecosystem that is important for humans. Mangroves absorb carbon in the atmosphere and store it in biomass or sediment. So, in other words, mangroves play a significant role in mitigating global climate change. This study aimed to examine the structure of the mangrove ecosystem composition and estimate standing carbon stocks on Sangiang Island, Banten. The data taken was for the categories of trees, saplings, and seedlings (consisting of mangrove species, DBH, and height). The study was conducted at three stations with three replications for each station. The allometric formula obtained the estimated carbon stock from the stand biomass value. The results showed that 11 species of mangrove species were found with an average density of 1266 ind/ha (trees), 3733 ind/ha (saplings), and <70% (seedlings). Then the estimated average carbon stock in Sangiang Island, Banten is 271.29 tons/ha.
Co-Authors Aditya Hikmat Nugraha Adriani Sunuddin Alief K Husna Amigunani, Zahra Wajdini Aulia Rahmania Putri Az Zahra, Lilyana Azhari Benyamin Beginer Subhan Budi Prabowo Cahyati, Nur Alam Dwi Cakra Adiwijaya Dina Augustine Dondy Arafat Endang Sunarwati Srimariana Erwin Maulana Fadel Muhammad Febrianto, Muhammad Riza Hanief Hartanto, Mochamad Tri Hawis H Madduppa Hefni Effendi Idris Irzal Effendi Kamini, Qudsi Athiyyah Kautsaharani, Fanasya Kusumastuti, Desi Nurulita Lalu M Iqbal Sani Lotaldy, Alnodio Martinez, Stepahnie J. Mochamad Tri Hartanto Muhamad Gilang Arindra Putra Mujizat Kawaroe Mujizat Kawaroe Mujizat Kawaroe Mujizat Kawaroe Nadya Cakasana Neneng Sri Hendra NEVIATY PUTRI ZAMANI Neviaty Putri Zamani Ningtyas, Azizah Lutfia Nyoman M N Natih Prakas Santoso Puradiredja, Sena Pasha Rastina Rastina Rastina Riza Aitiando Pasaribu Salsabila, Afviya Salundik Santi Susanti, Santi Setyaningsih, Wahyu Adi Sri Pujiyati Steven Solikin Tri Prartono Tumpak Sidabutar Wahyu Ayu Setyaningsih Wiwid Andriyani Lestariningsih Yonatika, Niken Oktaviandini Zaki, Nurul Hidayah Mat Zidni Ilma Palupi