Garuda - Garba Rujukan Digital

All

Journal of Tropical Marine Science

jtms
Website

Published by Universitas Bangka Belitung

ISSN : 26232227 EISSN : 26232235 DOI : https://doi.org/10.33019/jour.trop.mar.sci

Core Subject : Science, Agriculture, Social,

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Environmental Science

Journal of Tropical Marine Science (JTMS, e-ISSN: 2623-2235) adalah terbitan open-access diterbitkan oleh Program Studi Ilmu Kelautan, Universitas Bangka Belitung, Indonesia. Journal of Tropical Marine Science menyediakan media daring untuk mempublikasikan artikel ilmiah dari hasil penelitian dan pengembangan di bidang kelautan dan oseanografi.

Arjuna Subject : Ilmu Lingkungan (semua ketegori) - Ilmu Lingkungan (Lain-Lain)

Articles 149 Documents

1 2 3 4 5

Logam Berat Cu Dan Pb Dalam Sedimen Di Perairan Muara Upang Akdhia Besta Sari; Wike Ayu Eka Putri; Gusti Diansyah
Journal of Tropical Marine Science Vol 2 No 2 (2019): Journal of Tropical Marine Science
Publisher : Universitas Bangka Belitung

Sungai Musi merupakan salah satu sungai yang berpotensi memberikan sumbangan pencemar ke dalam Muara Upang. Tujuan penelitian ini adalah untuk mengetahui kandungan logam berat Cu dan Pb dalam sedimen. Penelitian ini telah dilaksanakan pada bulan September – Oktober 2017. Analisis logam berat menggunakan alat Atomic Absorption Spectrophotometry (AAS) AA-7000. Hasil penelitian menunjukkan bahwa kandungan logam berat Pb (3,89–10,14 mg/kg) lebih tinggi dibandingkan logam berat Cu (1,08–6,12 mg/kg). Kandungan logam berat Cu dan Pb masih di bawah standar baku mutu SEPA (2002), OSPAR (2000) dan ANZECC (2013).

Performa Pertumbuhan Hibrida Antara Ikan Kerapu Batik Betina (Epinephelus microdon) Dengan Ikan Kerapu Kertang Jantan (E. lanceolatus) yang Dipelihara Pada Salinitas Berbeda Ahmad Fahrul Syarif; Dinar Tri Seolistyowati; Harton Arfah
Journal of Tropical Marine Science Vol 2 No 1 (2019): Journal of Tropical Marine Science
Publisher : Universitas Bangka Belitung

Hibridisasi antara spesies ikan kerapu batik (Epinephelus microdon) betina dan ikan kerapu kertang (E. lanceolatus) jantan terus dikembangkan untuk memperoleh strain baru dengan performa unggul. Penelitian ini bertujuan untuk mengevaluasi performa pertumbuhan hibrida ikan kerapu “TIKTANG” (hibridisasi antara ikan kerapu batik betina x ikan kerapu kertang jantan) terhadap perbedaan salinitas 10, 20 dan 30 ppt pada beberapa parameter pertumbuhan panjang dan bobot. Percobaan dirancang menggunakan Rancangan Acak Lengkap (RAL) dengan tiga perlakuan perbedaan salinitas dan masing-masing diulang tiga kali. Pemeliharaan dilakukan selama 21 hari dengan metode pemberian pakan at satiation. Hasil penelitian menunjukkan bahwa derajat kelangsungan hidup ikan kerapu hibrid “TIKTANG” selama pemeliharaan sebesar 100%, sedangkan performa pertumbuhan baik panjang maupun bobot menunjukan perlakuan 10 ppt lebih rendah dibandingkan 20 dan 30 ppt (p<0,05). Hibridisasi antara spesies ikan kerapu batik (Epinephelus microdon) betina dan ikan kerapu kertang (E. lanceolatus) jantan terus dikembangkan untuk memperoleh strain baru dengan performa unggul. Penelitian ini bertujuan untuk mengevaluasi performa pertumbuhan hibrida ikan kerapu “TIKTANG” (hibridisasi antara ikan kerapu batik betina x ikan kerapu kertang jantan) terhadap perbedaan salinitas 10, 20 dan 30 ppt pada beberapa parameter pertumbuhan panjang dan bobot. Percobaan dirancang menggunakan Rancangan Acak Lengkap (RAL) dengan tiga perlakuan perbedaan salinitas dan masing-masing diulang sebanyak tiga kali. Pemeliharaan dilakukan selama 21 hari dengan metode pemberian pakan secara at satiation. Hasil penelitian menunjukkan bahwa derajat kelangsungan hidup ikan kerapu hibrid “TIKTANG” selama pemeliharaan sebesar 100%, sedangkan performa pertumbuhan baik panjang maupun bobot menunjukan perlakuan 10 ppt lebih rendah dibandingkan 20 dan 30 ppt (p<0,05)

Studi Morfometrik Dan Meristik Ikan Kurisi (Nemipterus Sp) Yang Didaratkan Di Pelabuhan Perikanan Nusantara (PPN) Sungailiat Kabupaten Bangka Andi Gustomi; Sri Dewi Dinata Putri
Journal of Tropical Marine Science Vol 2 No 1 (2019): Journal of Tropical Marine Science
Publisher : Universitas Bangka Belitung

Curry fish (Nemipterus sp) is one of the fish which is the main commodity of various fish Landed In Nusantara Fishery Harbour Of Sungailiat, Bangka Regency.This Curry fish is used as a side dish. The Study Of Morfometric and Meristic Studies of Curry Fish (Nemipterus sp) Landed In Nusantara Fishery Harbour Of Sungailiat, Bangka Regency. The research was held on December 2018 to January 2019 in Nusantara Fishery Harbour (PPN) Of Sungailiat, Bangka Regency. The data was taken using random sampling method. This research takes 23 morfometric characters and 9 meristic characters to analyze.The morphometric character of Curry Fish showed that total length is 16,5 cm to 21 cm with average 18,93 cm. The character of merictic of Curry Fish has the formula of Dorsal rays (D.XI-D.XII.8), Anal rays (A.III.11-A.III.14), Sirip Dada (P..12), Sirip Perut (V.9-V.10) dan Caudal rays (C.40-C.43). Based on identification Curry Fish is from genus of Nemipterus with Species Nemipterus japonicus.

Kajian Alat Tangkap Mini Trawl Nelayan Pulau Tinggi Desa Penutuk Kecamatan Lepar Pongok Kabupaten Bangka Selatan Alias Pikal; Kurniawan Kurniawan; M Bachtiyar
Journal of Tropical Marine Science Vol 2 No 2 (2019): Journal of Tropical Marine Science
Publisher : Universitas Bangka Belitung

Mini trawls are included in the classification of trawls with using the method of operation by means of being pulled by a moving ship chasing a group of fish. This research was conducted in February 2019 to March 2019 at Pulau Tinggi of Lepar Pongok South Bangka. The purpose of this research is to know fishing ground distribution of catching fish, indetification of fishing tools of mini trawl, identification the result of fishing catch and aspects of fishermen economic conditions of mini trawl. The method was used interview survey. The analysis was carried out by descriptive analysis. The result show that the location of fishing ground is 2 location that are Karang Pelawang waters and Pasir Putih Waters. The Identification of fishing tools of mini trawls there are wing of nets, belly, otter board, cod end, head rope, ground rope, warp rope, float and sinker. There are 8 spesies fish caught, the local name are Jerebung shrimp (Fenneropeanus merguienis), Selar fish (Selar crumenophtahalmus), Kurisi fish (Nemipterus furcosus), Pepetek (Leiognathus equulus), Cermin fish (Alectis indica), kuda laut (Hippocampus cuvier) dan Buntal fish(Legochepalus fugu).

Pemetaan Pemetaan sebaran Terumbu Karang di Perairan Pulau Kelapan, Kabupaten Bangka Selatan Berdasarkan Data Satelit Sentinel 2A Khoirul Amrillah; Wahyu Adi; Kurniawan Kurniawan
Journal of Tropical Marine Science Vol 2 No 2 (2019): Journal of Tropical Marine Science
Publisher : Universitas Bangka Belitung

The purpose of this study was to analyze a map of the distribution of coral reefs based on satellite image data of Sentinel 2A, analysis the extent of the coral reefs in shallow waters of Kelapan Island, and analysis of the condition coral reefs (percentage cover, mortality index, and genus diversity) based on the diving data analysis. This research carried out in Kelapan Island waters, South Bangka Regency. The research method used digital image processing, ground check based on digital image maps, coral reef data retrieval, and measurement of environmental parameters. The data analysis used coral reef calculates percentage of cover and mortality index. The results show the distribution of coral reefs in Kelapan Island, South Bangka Regency based on on satellite image data of Sentinel 2A it has 4 class which is coral reefs, algae, sand, and algae mix sand using supervised classification method and coordinate projection WGS 1984 which 16.5 Ha or 12.2% area. The condition of coral reefs at stations 1 and 2 in a very good category with cover of 75.54 and 78.88% covers, station 3 in the medium category with 49.94%, and at station 4 including a good category with 63.74%. The Mortality Index ranges from 0.012 - 0.486. The genus diversity found 19 genuses. Generally, the results of environmental measurements parameters in the waters support the survival of coral reef ecosystems.

Performa Pertumbuhan dan Kelangsungan Hidup Kepiting Bakau (Scylla serrata) dengan Pemberian Kombinasi Pakan Keong Mas dan Ikan Rucah Lo Ode Muhammad Harisud; Endang Bidayani; Ahmad Fahrul Syarif
Journal of Tropical Marine Science Vol 2 No 2 (2019): Journal of Tropical Marine Science
Publisher : Universitas Bangka Belitung

Mud crab (Scylla serrata) is the one of the commodities that have high economic value and potential to be cultivated. This research aimed to evaluate the growth performance of mud crab feeding with combinations of golden snail and trash fishes. The test material used was mud crab with an average weight of 111.16 grams as number of 36 individuals. The method used in this research was experimental method using a Completely Randomized Design (CRD). The treatment was golden snail as a feed, a combination of golden snail and trash fishes and trash fishes as feed. The results showed that combination feeding did not significantly affect of the growth and survival of mud crabs. The absolute weight in the treatment of golden snail feed was 24.30 ± 4.69 grams, the combination of golden snail and trash fishes was 19.34 ± 4.54 grams and the treatment of trash fishes as feed was 26.03 ± 8.11 grams. The absolute length of the treatment of golden snail feeding was 0.26 ± 0.08 cm, the combination of golden snail and trash fishes was 0.24 ± 0.05 cm and the treatment of trash fishes as feed was 0.36 ± 0.11 cm. The avrages percentage of survival for each treatment was 83.33%.

Kapasitas Hidrolisis Bakteri Pendegradasi Selulosa Dari Ekosistem Mangrove Ardiansyah Kurniawan; Suci Puspita Sari; Euis Asriani; Andi Kurniawan; Abu Bakar Sambah; Ira Triswiyana; Asep A. Prihanto
Journal of Tropical Marine Science Vol 2 No 2 (2019): Journal of Tropical Marine Science
Publisher : Universitas Bangka Belitung

Muntok is an area in the west side of Bangka island which has the potential for offshore fishing, mining, and smelting of tin. Tin mining and smelting can affect cellulolytic bacteria as one of the integration in mangroves. Cellulolytic bacteria can increase the availability of degraded carbohydrates for other organisms. Sampling was done from 3 location of mangrove, namely Tembelok Mangrove, Peltim Mangrove, and Sukal Mangrove. Screening and qualitative identification of cellulolytic bacteria is derived from sediment, weathered wood and leaf litter in the Muntok mangrove. 54 bacterial isolates were identified in screening with CMC 1% enriched media. 24 (44.5%) of them had high HC values in the Lugol indicator, and 21 (39%) isolates in the congo-red indicator. Tembelok mangroves had the highest HC values in the sediment samples, while Peltim mangrove on leaf litter and Sukal mangrove on weathered wood. HC values of isolates of cellulolytic bacteria balanced with fungi, which are more popularly utilized for cellulose degradation. Cellulolytic bacteria potential to increase the digestive value of agricultural waste to substitute fish feed ingredients.

Pemetaan Kondisi Lamun di Perairan Sekitar Pulau Lepar Kabupaten Bangka Selatan Suci Puspita Sari
Journal of Tropical Marine Science Vol 2 No 2 (2019): Journal of Tropical Marine Science
Publisher : Universitas Bangka Belitung

Status of seagrass ecosystem in South Bangka is needed to determine the indication of seagrass damage as a result of tin mining activities in coastal areas. Seagrass health conditions are analyzed through the density and seagrass cover so that the condition can be known. The method used to monitor seagrass conditions in this research is the utilization of remote sensing and geographic information systems (GIS) technology, using the algorithm of Depth Invariant Index (DII). Seagrass distribution based on the result of data processing of Landsat in 2017 shows that the Seagrass beds in the South Bangka water area of 4066.7 Ha. Species found from 7 sampling points, namely Enhalus acoroides, Thalassia hemprichii, Halophila ovalis, Cymodocea serrulata, Halodule Uninervis, and Cymodocea rotundata. Its seagrass conditions are generally included in the "poor" category.

Persepsi Dan Partisipasi Pengunjung Terhadap Permasalahan Sampah Laut (Marine Debris) Di Pantai Temberan Kabupaten Bangka Dan Pantai Pasir Padi Pangkalpinang Siska Oktavia; Wahyu Adi; Aditya Pamungkas
Journal of Tropical Marine Science Vol 3 No 1 (2020): Journal of Tropical Marine Science
Publisher : Universitas Bangka Belitung

This study aims to analyze the value of the density of marine debris, perceptions and participation in Temberan beach and Pasir Padi beach, as well as determine the relationship of perception and participation to the density of marine debris. This research is a type of research that is descriptive with a mixed approach (quantitative and qualitative). The study was conducted at Temberan beach in Bangka Regency and Pasir Pasir Beach Pangkal Pinang in October 2019. The sampling technique used was random sampling and purposive sampling. The data collection technique was carried out using observation technique namely sampling and questionnaire. The validity test uses the Pearson Product Moment formula and the reliability test uses the Cronbach’s Alpha formula. The results showed that the density of debris in the Temberan beach was more dominant at 10.92 pieces/meter2, while at Temberan beach 3 pieces/meter2. The results of perception and participation are different, with the Temberan beach occupying more complex waste problems. The relationship of perception and participation in the density of marine debris have a relationship that affects each other.

Kepadatan Siput Gonggong (Strombus turturella) dengan Faktor Lingkungan Di Perairan Teluk Kelabat Kepulauan Bangka Belitung Okto Supratman; Rika Fifiyanti; Okto Supratman; Eva Utami
Journal of Tropical Marine Science Vol 3 No 1 (2020): Journal of Tropical Marine Science
Publisher : Universitas Bangka Belitung

Dog conch (Strombus turturella) is an important fishery commodity in the Bangka Belitung Islands. The population is declining due to overexploitation and habitat destruction. This study aims to analyze the density of the distribution pattern and the relationship between the density of the Dog conch (Strombus turturella) with environmental factors in the waters of Klabat Bay. The study was conducted in April 2019 in the waters of Klabat Bay, Bangka Belitung Islands Province. Sampling was carried out at five stations using a square measuring 1x1 meter, the average density of Dog conch at the study site was 9,460 ind/ha. The highest density is found in station 2 with a density of 15,600 Ind/ha, while the lowest density is at station 4 with a value of 3,300 Ind/ha. The distribution pattern of the Dog conch at each location there are differences, namely the grouping and uniform distribution patterns. Dog conch in the study site were related to sand substrate type, low organic matter and overgrown with seagrass with low cover and density. Seagrass species found were small, Halophila minor and Halodule uninervis.

Page 2 of 15 | Total Record : 149

1 2 3 4 5

Filter by Year

2018 2025

Filter By Issues

All Issue Vol 8 No 2 (2025): Journal of Tropical Marine Science Vol 8 No 1 (2025): Journal of Tropical Marine Science (on going) Vol 7 No 2 (2024): Journal of Tropical Marine Science Vol 7 No 1 (2024): Journal of Tropical Marine Science Vol 6 No 2 (2023): Journal of Tropical Marine Science Vol 6 No 1 (2023): Journal of Tropical Marine Science (on going) Vol 5 No 2 (2022): Journal of Tropical Marine Science Vol 5 No 1 (2022): Journal of Tropical Marine Science Vol 4 No 2 (2021): Journal of Tropical Marine Science Vol 4 No 1 (2021): Journal of Tropical Marine Science Vol 3 No 2 (2020): Journal of Tropical Marine Science Vol 3 No 1 (2020): Journal of Tropical Marine Science Vol 2 No 2 (2019): Journal of Tropical Marine Science Vol 2 No 1 (2019): Journal of Tropical Marine Science Vol 1 No 1 (2018): Journal of Tropical Marine Science More Issue

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name
Muhammad Agung Nugraha

Contact Email
-

Phone
+628122902361

Journal Mail Official
jtms.ubb@gmail.com

Editorial Address
Gedung Teladan Fakultas Pertanian Perikanan dan Biologi Desa Balunijuk, Kecamatan Merawang, Kabupaten Bangka, Prov. Kepulauan Bangka Belitung.

Location
Kab. bangka,

Kepulauan bangka belitung

INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Muhammad Agung Nugraha

Contact Email -

Phone +628122902361

Journal Mail Official jtms.ubb@gmail.com

Editorial Address Gedung Teladan Fakultas Pertanian Perikanan dan Biologi Desa Balunijuk, Kecamatan Merawang, Kabupaten Bangka, Prov. Kepulauan Bangka Belitung.

Location Kab. bangka, Kepulauan bangka belitung INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
Muhammad Agung Nugraha

Contact Email
-

Phone
+628122902361

Journal Mail Official
jtms.ubb@gmail.com

Editorial Address
Gedung Teladan Fakultas Pertanian Perikanan dan Biologi Desa Balunijuk, Kecamatan Merawang, Kabupaten Bangka, Prov. Kepulauan Bangka Belitung.

Location
Kab. bangka,

Kepulauan bangka belitung

INDONESIA