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ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua
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 5 Documents
 1 
Search results for , issue "Vol 2, No 2 (2019)" : 5 Documents clear
Nilai Ekonomi Ikan Pelagis Hasil Tangkapan Nelayan Di Perairan Teluk Youtefa, Kota Jayapura Tamara L.J. Kainama; Baigo Hamuna; Lisiard Dimara
ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua Vol 2, No 2 (2019)
Publisher : ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (747.613 KB) | DOI: 10.31957/acr.v2i2.1068

Abstract

Youtefa Bay is one of the coastal areas which is rich in fisheries and marine resources. The activity which commonly carries out at the Youtefa Bay is pelagic fish fisheries. Pelagic fish that is occurred in the waters of Youtefa Bay, has a high economic value which is adequate to comply with the income of society. The aims of this research were to determine the economic value of pelagic fish in the waters of Youtefa Bay, Jayapura City, Papua. This research was done from December 2018 to May 2019, located at Youtefa Bay, Jayapura City. The methods used were through field observation and interviews with the fishermen and society. The results of this research show that the pelagic fish in the Youtefa Bay dominated by small and medium fish. The pelagic fish which is found in the waters of Youtefa Bay has a high economic value. The types of pelagic fish, e.g. Caranx ignobilis, Caranx bartholomaei, Rastrelliger, Hemiramphus brasiliensis, Euthynnus affinis, Sardinella, and Scomberomorini.Key Words: Pelagic fish; Economic value; Papuan fisherman; Youtefa bay
Keanekaragaman dan Asosiasi Intra-Spesies Tumbuhan Lamun di Perairan Manggari Pulau Numfor Miryam Baransano; Ervina Indrayani; Lisiard Dimara
ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua Vol 2, No 2 (2019)
Publisher : ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (929.363 KB) | DOI: 10.31957/acr.v2i2.1064

Abstract

Penelitian ini bertujuan untuk mengetahui keanekaragaman dan asosiasi intra-spesies tumbuhan lamun. Pengambilan data dilaksanakan pada bulan Desember 2016 sampai Januari 2016, di perairan laut Kampung Manggari, Pulau Numfor. Metode yang digunakan adalah metode survei dengan pendekatan kuantitatif dengan teknik penelitian observasi, puporsive sampling dam transek kuadrat. Hasil penelitian ditemukan 8 jenis lamun yaitu Enhalus acoroides, Halopila minor, Halopila ovalis, Halodule uninervis, Halodule pinifolia, Cymodocea serullata, Cymodocea rotundata dan Syringodium isoetifolium. Indeks keanekaragaman (H¢) jenis lamun tertinggi terdapat pada transek 1 dengan nilai 1,66, sedangkan terendah pada transek 3 dengan nilai 0,94. Terdapat 28 pasangan asosiasi jenis lamun dan hanya 15 pasangan asosiasi yang bersifat nyata, dimana 8 pasangan asosiasi jenis lamun yang bersifat nyata pada taraf kepercayaan 5% yaitu 3,48, dan 7 pasangan asosiasi jenis lamun bersifat nyata pada taraf  kepercayaan 1% yaitu 6,63 (X2 hitung > X2 tabel). Berdasarkan analisis tipe asosiasi terhadap 15 pasangan asosiasi yang bersifat nyata dari hasil uji chi-square, diketahui bahwa 7 pasangan asosiasi lamun memiliki tipe berasosiasi positif dan 8 jenis berasosiasi negatif. Tiga jenis lamun yang memiliki asosiasi kuat adalah Enhalus acoroides, Cymodocea rotundata dan Cymodocea serullata.Kata Kunci: Keanekaragaman; Asosiasi intra-spesies; Lamun; Uji chi-square; Kampung Manggari
Analisis Spasial Beban Limbah Budidaya Tambak Terhadap Lingkungan Perairan Pesisir Holtekamp Kota Jayapura, Provinsi Papua Barnabas Bara'padang; Achmad Fahrudin; Irzal Effendi
ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua Vol 2, No 2 (2019)
Publisher : ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (923.441 KB) | DOI: 10.31957/acr.v2i2.1069

Abstract

This study was conducted to determine water quality conditions and the carrying capacity of Holtekamp coastal, to identify the aquaculture activities that contribute waste on coastal and impact of aquaculture waste load. Water and plankton samples were collected from fish ponds (tambak), Kali Buaya channel and sea. Questionnaires were administered to 25 farmers. Results of water quality analyses showed that Holtekamp coastal water is characterized with higher concentration of BOD5 (Biological oxygen demand), N-total, COD (chemical oxygen demand) and TOM (total organic matter) 4.96 mg/l, 4.19 mg/l, 33.53 mg/l, and 22.18 mg/l, turbidity (7.02 NTU) and TSS (total suspended solids) 201.67 mg/l were higher in Kali Buaya chanal and PO4-P (2.08) in fishpond. The carrying capacity of coastal water is 10.452.915 m3 and a maximum of effluents 104.529 m3, respectively.Key Words: Ponds; Effluents; Water quality; Carrying capacity; Holtekamp
Uji Efektifitas Antijamur Ekstrak Bintang Laut Linckia laevigata (Linnaeus, 1758) Terhadap Pertumbuhan Jamur Trichophyton sp. Shanti Rosdianti; Lisiard Dimara; Popi Ida Laila Ayer
ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua Vol 2, No 2 (2019)
Publisher : ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (699.966 KB) | DOI: 10.31957/acr.v2i2.1066

Abstract

Penelitian uji efektivitas antijamur ekstrak bintang laut Linckia laevigata (Linnaeus, 1758) terhadap jamur Trichophyton sp. bertujuan untuk mengetahui senyawa metabolit sekunder dan aktivitas antijamur dari ekstrak bintang laut L. laevigata (Linnaeus, 1758) terhadap jamur Trichophyton sp. Penelitian ini dilaksanakan pada Desember 2018 sampai Februari 2019 di Laboratorium POLTEKES (Politeknik Kesehatan) Jayapura dan Laboratorium Jurusan Ilmu Kelautan dan Perikanan (Universitas Cenderawasih). Metode penelitian yang digunakan yaitu metode deskriptif kuantitatif, yakni penggambaran secara akurat pemeriksaan atau skrining senyawa-senyawa bioaktif dan pengujian aktivitas antijamur dari objek kajian. Hasil dari penelitian menunjukkan bahwa ektrak bintang laut L. laevigata memiliki kandungan senyawa fitokimia berupa flavonoid, steroid dan saponin. Hasil penelitian ini juga menunjukkan bahwa ekstrak bintang laut L. laevigata memiliki potensi antijamur dengan zona hambat terbesar berkisar antara 4,89 mm yang dimiliki pada ekstrak metanol bintang laut L. laevigata dengan konsentrasi 9,0 mg/ml, sedangkan untuk zona hambat terkecil berkisar antara 1,11 mm yang dimiliki pada ekstrak etil asetat bintang laut dengan konsentrasi 3,0 mg/ml.Kata Kunci: Linckia laevigata; Trichophyton sp.; Flavonoid; Steroid; Saponin
Analisis Kesesuaian dan Daya Dukung Kawasan Wisata Pantai Hamadi Kota Jayapura Aldia Rante Limbong; John Dominggus Kalor; Baigo Hamuna
ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua Vol 2, No 2 (2019)
Publisher : ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (910.952 KB) | DOI: 10.31957/acr.v2i2.1067

Abstract

Hamadi Beach is one of the beaches that is quite popular among the Jayapura community. However, there is no data and information or adequate scientific studies regarding the level of suitability of the area and carrying capacity of the environment so that it is feared that it can affect the comfort and safety of visitors, which is actually a reference in the management and development of a tourist area, so that sustainability is also constant maintained and can be sustainable. The purpose of the study was to determine the level of suitability of the Hamadi Beach area as a tourist location at Jayapura City and find out the carrying capacity of the Hamadi Beach Tourism Area. The research was conducted in December 2018 to May 2019 in the coastal tourism area of Hamadi, Tobati Village, South Jayapura District, Jayapura City, Papua Province. The method used is the method of observation and literature. The results obtained from the study showed that the suitability level of the Hamadi Beach area as a tourist location in Jayapura City with the tourist suitability index at station 1 was 91.43% (S1 category or highly suitable), station 2 was 91.43% (S1 category or highly suitable) and station 3 is 74.29% (S2 category or suitable), with the average suitability value of all stations is 85.72% classified as S1 category or highly suitable. The carrying capacity of the Hamadi Beach Tourism Area is 9,117 people/day, of which 5,736 people/day for swimming activities and 3,381/day for beach recreation activities.Key Words: Suitability; Carrying capacity; Recreation; Hamadi beach

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