Garuda - Garba Rujukan Digital

Article Per Year (5 Year)

All

ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua

ACR
Website

Published by Universitas Cenderawasih

ISSN : 26225476 EISSN : 26851865 DOI : https://doi.org/10.31957/

Core Subject : Agriculture,

Agriculture, Biological Sciences & Forestry

ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua adalah terbitan berkala ilmiah yang diterbitkan oleh Jurusan Ilmu Kelautan dan Perikanan Universitas Cenderawasih. Ruang lingkup jurnal fokus pada kajian ilmu kelautan dan perikanan.

Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Perairan

Articles 83 Documents

1 2 3 4 5

Analisis Kesesuaian dan Daya Dukung Kawasan Wisata Bahari Teluk Urfu, Kabupaten Biak Numfor Lisiard Dimara; Agustinus Renyoet
ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua Vol 3, No 2 (2020)
Publisher : ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua

Urfu Bay is one of the new marine tourism destinations among the Biak Numfor community. This tourist area does not yet have data from scientific studies related to the level of suitability of the region and its environmental carrying capacity, so it is considered necessary to do so. It is feared that the unavailable accurate data about the condition of tourist areas can pose risks to the comfort and safety of visitors, considering these two aspects are the main reference in the management and development of a tourist area. The purpose of the research is: (1) to know the level of conformity of Urfu Bay area as a marine tourism area, and (2) to know the carrying capacity of urfu bay marine tourism area. The research took place from July to September 2020 in the marine tourism area of Urfu Bay, Biak Numfor Regency. The research methods used are surveys with random sampling techniques, observations, interviews, and library studies. The results showed: [1] Urfu Bay marine tourism area is not suitable for coastal recreation activities (1,235) and diving (1,370), while it is suitable for snorkeling tourism activities (2,285), and [2] the carrying capacity of the urfu bay marine tourism area is 176 people per day. The conclusion of this research is that the coastal area of Urfu Bay is not suitable for marine/coastal tourism activities.Keywords: Suitability; Carrying Capacity; Marine Tourism; Urfu Bay; Biak Numfor

POTENSI DAN PEMANFAATAN (Pandanus tectorius Parkinson.) SEBAGAI BUSANA TRADISIONAL DI KABUPATEN NABIRE PROVINSI PAPUA Eduard K Raunsay; Ervina Elewyaan
ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua Vol 1, No 1 (2018)
Publisher : ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua

Pandan-pandanan merupakan kelompok tumbuhan monokotil yang masuk dalam famili Pandanaceae dan tumbuhan tersebut sangat bermanfaat bagi masyarakat Papua. Beberapa penelitian telah dilakukan untuk mengetahui pemanfaatan pandan-pandanan oleh masyarakat Papua di Kepulauan Yapen, Kabupaten Jayapura, Kabupaten Lanijaya, dan Kabupaten Jayawijaya. Metode penelitian yang digunakan dalam penelitian ini adalah metode kualitatif dengan teknik wawancara, observasi, dan studi pustaka.Selanjutnya data dianalisis secara deskriptif. Hasil penelitian menunjukkan bahwa pengguna serat P. tectorius Parkinson sebagai asesoris busana tradisional masih terbatas pada kalangan pendidikan sebagai mata pelajaran Muatan Lokal. Selanjutnya pemanfaatan (P. tectorius Parkinson.) tersebut masih digunakan sebagai asesoris busana tradisional dan kemudian digunakan pada berbagai lomba, yospan, penjemputan pejabat dan berbagai acara penting lainnya. Mengingat potensi berbagai bagian tumbuhan (P. tectorius Parkinson.) yang sangat besar maka perlu adanya pemanfaatan yang berkelanjutan untuk menghasilkan berbagai macam prodak yang kemudian dapat dipublikasi sebagai aset daerah, terutama sebagai aset budaya.Kata kunci: Potensi dan Manfaat, Pandanus tectorius, Nabire

Kajian Kondisi Ekosistem Terumbu Karang Di Teluk Youtefa, Kota Jayapura, Provinsi Papua Vera Konstansie Mandey
ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua Vol 2, No 2 (2019)
Publisher : ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua

Youtefa Bay is a coastal area with a form of closed waters located in front of Jayapura City. The closed waters become Nature Tourism Areas. Population growth in the bay area is increasing and the rapid development activities in the coastal area, for various purposes such as settlements, fisheries, ports, tourism objects, cause increased ecological pressure on coastal and marine ecosystems and resources. This study aims to determine the potential of biological resources through an inventory and identification study, coral reef and the status and condition of coral reef ecosystem health through lifeform analysis and the Coral Death Index. Data collection on coral reef ecosystems is carried out at 2 (two) stations using the LIT (Line Intercept Transect) method. The results found overall the range of percentage of coral cover in the range between 48.44 to 50.26%, while the coral mortality index (MI) ranged from 0.19 to 0.32 at both stations. Health status and condition of the coral reef ecosystem shows poor condition (poor).Key Words: Coral reef; Line Intercept Transect; Health status; Mortality index; Youtefa bay

Fotodegradasi, Uji pH dan Kandungan In Vivo Pigmen Klorofil Lamun Thalasia hemprichii Lisiard Dimara; Popy Ida Laila Ayer; Efray Wanimbo
ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua Vol 1, No 2 (2018)
Publisher : ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua

Pigmen klorofil memiliki peran penting dan besar terhadap berbagai sistem kehidupan di perairan laut, dan dalam aplikasinya telah banyak digunakan untuk berbagai produk makanan, minuman, farmasi, dan kosmetik, sehingga studi terkait stabilitasnya perlu dilakukan. Tujuan penelitian ini adalah mengetahui kandungan, pengaruh sinar, dan pengaruh pH terhadap pigmen klorofil Thalasia hemprichii. Metode penelitian yang digunakan adalah (1) pengukuran kandungan secara in vivo, (2) ekstraksi aseton, (3) iradiasi, dan (4) uji pH. Hasil penelitian menunjukkan bahwa purata kandungan klorofil Thalasia hemprichii pada kedalaman 1 m = 15,42 spad/cm2, kedalaman 2 m = 17,82 spad/cm2, dan kedalaman 3 m = 19,01 spad/cm2. Pengaruh sinar merah selama 7 jam iradiasi menyebabkan degradasi pigmen di daerah Qx = 26,77% dan pada daerah Qy = 29,05% per jam, sedangkan iradiasi cahaya polikromatik selama 7 jam menyebabkan degradasi pada daerah Qx = 52,81% dan pada daerah Qy = 54,80%. Hasil uji pH menunjukkan bahwa klorofil lamun Thalasia hemprichii bersifat stabil pada pH 7 (netral), mengalami degradasi pada pH bersifat asam dan basa. Konsentrasi pH bersifat basa memiliki serapan tinggi, yaitu pH 9 (Qx = 0,732798 dan Qy = 0,362952), pH 11 (Qx = 0,879036 dan Qy = 0,433446), dan pH 13 (Qx = 0,948732 dan Qy = 0,459035), sedangkan pH bersifat asam memiliki serapan yang kecil, yaitu pH 5 (Qx = 0,787641 dan Qy = 0,391379) dan pH 1 (Qx = 0,736968 dan Qy = 0,264192).Kata Kunci: Fotodegradasi; pH; Kandungan in vivo; Klorofil; Thalasia hemprichii

Analisa Tutupan dan Indeks Mortalitas Terumbu Karang di Perairan Pasir Tiga Kelurahan Tanjung Ria Kota Jayapura Triana Mansye Kubelaborbir
ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua Vol 4, No 1 (2021)
Publisher : ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua

Coral reef is one of the important ecosystems that are beneficial for the stability of marine ecological conditions as habitat, spawning ground, feeding ground, shelter for various marine biota, and abrasion protection from wave strikes. Pasir Tiga waters is one of the water bodies in Pasir Tiga, Tanjung Ria, Jayapura city, the Province of Papua is inhabited by a variety of marine biota, one of which is coral reef. Nevertheless, the area is remote from the human residence, fishermen often practice unfriendly fishing activities, so that most coral reef ecosystems are damaged. This study was aimed at knowing the percent cover of live corals and mortality index in Pasir Tiga waters, Tanjung Ria, Jayapura city. It was carried out in August to October 2018. There stations were selected based on the presence of coral reefs and data collections used Line Intercept Transect (LIT) method at the depth of 6 and 9 m with 25 m long transect line. Results found that coral reefs in Pasir Tiga waters have the lowest cover, 3.6%, in station 1, 8.08% in station 2, and the highest, 11.68% in station 3. The coral reefs in all 3 stations are damaged. The mortality index was 0.80 in station 1, 0.44 in station 2, and 0.01 in station 3.Key Words: Coral Cover; Coral’s Mortality Index; Line Intercept Transect; Pasir Tiga; Jayapura City

Isolasi dan Identifikasi Bakteri Termofilik Penghasil Enzim Selulase dari Sumber Air Panas Sila Laury M. Ch. Huwae; Pingkan Aditiawati
ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua Vol 3, No 1 (2020)
Publisher : ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua

Cellulose is included in the main polysaccharide group that is widely available in nature. Cellulose is a straight-chain glucose polymer that is bound by β-1,4 glucoside bonds. Cellulase is an enzyme complex consisting of several enzymes that work in stages or together in breaking down cellulose into glucose, by hydrolyzing the β-1,4 glucoside bond in cellulose. Cellulase enzymes have been used in various industries. Industrial applications require enzymes that are stable at high temperatures. Various types of thermostable enzymes can be isolated from thermophilic bacteria, cellulase enzymes are no exception. This study aims to isolate and identify thermophilic bacteria that produce cellulase enzymes from Sila hot springs. The results of isolation and screening of cellulase-producing bacteria from hot water samples obtained by 7 isolates that have the ability to degrade cellulose can produce clear zones on LB-CMC agar selective medium, but CR2 isolates showed the largest zone of 1.5 cm. CR2 isolates were Gram-positive bacteria and were identified as having close relations with Bacillus aryabhattai strain B8W22 using the 16S rRNA method.Keywords: Cellulose; Cellulose enzyme; Thermostable enzyme; Thermophilic bacteria

Strategi Pengembangan Usaha Olahan Ikan Lomek di Dumai, Riau (Studi Kasus: Usaha Churros Ikan) Shiffa Febyarandika Shalichaty; Kalvin Paiki; Ratu Sari Mardiah; Putri Wening Ratrinia
ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua Vol 4, No 2 (2021)
Publisher : Cenderawasih University

Lomek fish is a typical fish that is often found in the province of Riau, one of which is in Dumai. The stable production of lomek fishery in Dumai makes it necessary to have more management so that the catches obtained by fishermen are not only sold in the form of raw processing, but also in ready-to-sell products. The high potential of fish resources makes several products appear, one of which is churros made from lomek fish. This product diversification is also expected to improve the economy in Dumai City through MSMEs. The purpose of this study is to recommend a fish churros business development strategy using SWOT analysis. The results obtained are fish churros business based on SWOT analysis is in quadrant 1, namely the processing business must carry out aggressive efforts by taking advantage of strengths and opportunities, strategic recommendations that can be carried out are food certification, product registration in delivery services, collaboration and marketing in several markets. place, adding some variety to the taste of the product and providing price promotions to consumersKey Words: SWOT; Strategy; Business; Diversiification

Kelimpahan dan Keanekaragaman Teripang Pada Daerah Sasisen dan Non-Sasisen Di Perairan Pulau Numfor Natan Baransano; Lisiard Dimara; Herlina Menufandu
ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua Vol 2, No 1 (2019)
Publisher : ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua

Salah satu upaya untuk menjaga keberadaan dan kelestarian sumberdaya alam di wilayah pesisir dan laut adalah dengan diterapkannya wilayah-wilayah yang dilindungi, baik secara hukum maupun adat istiadat. Sasisen merupakan salah satu kearifan lokal masyarakat Biak dalam usaha perlindungan kawasan dan sumberdaya laut. Sasisen sudah lama dikenal oleh masyarakat adat Biak, namun pada umumnya sasisen yang biasanya dilakukan oleh masyarakat adat Biak adalah sasisen dusun kelapa, dusun pinang, dan tumbuh-tumbuhan lainnya dalam rangka kegiatan-kegiatan adat dan gereja. Penelitian ini bertujuan untuk mengetahui jenis-jenis teripang, kelimpahan dan keanekaragaman teripang di ekosistem padang lamun yang merupakan daerah sasisen (Kampung Pakreki) dan non-sasisen (Kampung Manggari) di Pulau Numfor. Metode yang digunakan dalam inventarisasi dan pengambilan data teripang adalah transek garis dengan panjang 100 m dan lebar 25 m, dimana di setiap stasiun terdapat 3 transek. Hasil penelitian menunjukan bahwa daerah sasisen ditemukan 2 jenis teripang, yaitu Holothuria atra dan Holothuria argus. Sedangkan di daerah non-sasisen ditemukan 8 jenis teripang yaitu Holothuria atra, Holothuria argus, Holothuria scabra, Bohadschia scabra, Agtinopyga miliaris, Bohadschia vitiensis, Holothuria nobilis, dan Agtinopyga lecanora. Jumlah individu teripang tertinggi adalah jenis H. atra di daerah sasisen. Kelimpahan teripang di daerah sasisen berkisar antara 0,017 ind/m2 sampai 0,333 ind/m2, sedangkan di daerah non-sasisen berkisar antara 0,017 ind/m2 sampai 0,167 ind/m2. Tingkat keanekaragaman di daerah sasisen 0,191 dan di daerah non-sasisen 1,808. Keanekaragaman teripang di daerah sasisen tergolong rendah, sedangkan di daerah non-sasisen tergolong sedang.Kata Kunci: Kelimpahan; Keanekaragaman; Teripang; Ekosistem lamun; Sasien dan non-sasisen

Komposisi, Kelimpahan dan Nilai Ekonomi Ikan Target Di Ekosistem Mangrove Teluk Demta, Kabupaten Jayapura Muhammad Zulfikarrahman; John Dominggus Kalor; Baigo Hamuna
ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua Vol 3, No 1 (2020)
Publisher : ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua

This study aims to determine the diversity, abundance, and economic value of target fish in the mangrove ecosystem of Demta Bay, Jayapura Regency, Papua Province, Indonesia. This research was conducted from August 2019 to January 2020. The research method used was the field observation method, the purposive sampling method, and the method of interviewing the community. The target fish diversity index value at all stations is 1.92. Based on the diversity index criteria it can be seen that the diversity of target fish in the mangrove ecosystem of Demta Bay is classified as moderate. The results of data analysis obtained the value of abundance from all stations is 1086.67. The target fish diversity value and the target fish abundance value indicate that the number of target fish groups in the waters of Demta Bay is quite good. There are several species of target fish that have high prices, namely Ephinephelus quoyanus with the local name Uwga and Cephalopholis microprion with the local name Padamuw. Besides, there are also several species of target fish that have a fairly low selling price, including Pristiapogon fraenatus (Dakai Tipir), Nematolosa come (Pylair), Lactarius lactarius (Lema), Leighnathus equluus (Awara), Valamugil buchanani (Amakai) and Upeneus vittatus (Marep).Keywords: Diversity index; Economic value; Fish target; Demta Bay

Keanekaragaman Jenis Ikan Di Perairan Rawa Dogamit Taman Nasional Wasur Merauke Stenly Maloky; Norce Mote; Edy H.P Melmambessy
ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua Vol 4, No 2 (2021)
Publisher : Cenderawasih University

Dogamit Swamp is one of the swamps in the Merauke Wasur National Park, which stores an abundant diversity of fish and biota. This study aims to examine the diversity of fish species in the waters of Rawa Dogamit. The research was conducted from July to August. The method of data collection was by determining 3 locations of observation stations, at each station an identification of all species and their environmental factors was then linked to the Diversity index, Abundance Index, Evenness Index, and Dominance. The results obtained from the study are that there are 15 species of fish, which have the highest abundance of Betik (Anabas testudineus) by 35.74% and the lowest is the Moon Fish (Megalops cyprinoides) by 0.05%. Measurement of the Diversity index is categorized as moderate, whereas for the Evenness index is categorized high at stations I and II, while station III is categorized as moderate. For the measurement of the Dominance Index, it is categorized as low or not dominant. It was concluded that there was a significant relationship between the diversity, evenness and dominance index with environmental parameters both for the survival of fish in Rawa Dogamit waters.Key Words: Diversity; Fish; Dogamit Swamp

Page 3 of 9 | Total Record : 83

1 2 3 4 5

Filter by Year

2018 2023

Filter By Issues

All Issue Vol 6 No 1 (2023): ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua Vol 5, No 2 (2022): ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua Vol 5, No 1 (2022) Vol 4, No 2 (2021) Vol 4, No 1 (2021) Vol 3, No 2 (2020) Vol 3, No 1 (2020) Vol 2, No 2 (2019) Vol 2, No 1 (2019) Vol 1, No 2 (2018) Vol 1, No 1 (2018) More Issue

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name
Ervina Indrayani

Contact Email
acroporapapua@yahoo.com

Phone
-

Journal Mail Official
acroporapapua@yahoo.com

Editorial Address
Sekretariat Acropora, Gd. Jurusan Ilmu Kelautan dan Perikanan Uncen Waena. Jl. Kamp Wolker WAENA, Jayapura, Papua

Location
Kota jayapura,

P a p u a

INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Ervina Indrayani

Contact Email acroporapapua@yahoo.com

Phone -

Journal Mail Official acroporapapua@yahoo.com

Editorial Address Sekretariat Acropora, Gd. Jurusan Ilmu Kelautan dan Perikanan Uncen Waena. Jl. Kamp Wolker WAENA, Jayapura, Papua

Location Kota jayapura, P a p u a INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
Ervina Indrayani

Contact Email
acroporapapua@yahoo.com

Phone
-

Journal Mail Official
acroporapapua@yahoo.com

Editorial Address
Sekretariat Acropora, Gd. Jurusan Ilmu Kelautan dan Perikanan Uncen Waena. Jl. Kamp Wolker WAENA, Jayapura, Papua

Location
Kota jayapura,

P a p u a

INDONESIA