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All Journal e-Journal BUDIDAYA PERAIRAN JURNAL PESISIR DAN LAUT TROPIS JURNAL ILMIAH PLATAX JURNAL PERIKANAN DAN KELAUTAN TROPIS
Alex D. Kambey
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Earth & Planetary Sciences Environmental Science

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ANALISIS TUTUPAN VEGETASI MANGROVE DI PULAU MANTEHAGE, TAMAN NASIONAL BUNAKEN, SULAWESI UTARA Sapsuha, Jufran; Djamaluddin, Rignolda; Sondak, Calvyn F.A.; Rampengan, Royke M.; Opa, Esri T.; Kambey, Alex D.
JURNAL PESISIR DAN LAUT TROPIS Vol 6, No 2 (2018): JURNAL PESISIR DAN LAUT TROPIS
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/jplt.6.2.2018.21522

Abstract

Mangrove forest are typical forest growing on along coasts, river mouth saffected by tides. This study was conducted on April to September 2018 in Mantehage Island, Bunaken National Park, North Sulawesi. It was aimed to evaluate vegetation cover change during the period from 1995 to 2017 and to deskrip condition of mangrove vegetation at locations where the vegetation covers were identified to have been change. Image interpretation method and ground checks were applied in the study. RGB composite results of 473 1995 Landsat-5 images, RGB 453 of Landsat-7 images in 2005 and RGB 564 of Landsat-8 images in 2017 showed the area of mangrove vegetation cover in 1995, 2005 and 2017 respectively were 1333.95 ha, 1371.53 and 1383.21 ha. There was an increase in the area of mangrove vegetation cover in 1995-2005 covering an area of 37.58 ha and in the years 2005-2017 covering an area of 11.68 ha. In total there was an additional vegetation cover change of 49,26 ha for 22 years. Result from ground check indicated that the change in vegetation covers occurred at locations subjected to sedimentation, natural recovery at previous clear-cutting areas and area of artificial plantation. The phenomenan of mangrove diebach was found in the middle part between the two mainlands of Mantehage Island.Hutan mangrove merupakan tipe hutan yang khas dan tumbuh di sepanjang pantai atau muara sungai yang dipengaruhi oleh pasang surut air laut. Penelitian ini dilakukan dari bulan April-September 2018 di Pulau Mantehage, Taman Nasional Bunaken, Sulawesi Utara dengan tujuan untuk mengevaluasi perubahan tutupan vegetasi mangrove di Pulau Mantehage dengan selang waktu 1995, 2005 dan 2017sertaMendeskripsikan kondisi vegetasi mangrove yang teridentifikasi mengalami perubahan tutupan. Penelitian dilakukan dengan metode interpretasi citra dan survei lapangan (Ground check). Hasil komposit RGB 473 citra Landsat-5 tahun 1995, RGB 453 citra Landsat-7 tahun 2005 dan RGB 564 citra Landsat-8 tahun 2017 menunjukkan luas tutupan vegetasi mangrove pada tahun 1995, 2005 dan 2017 secara berturut-turut adalah 1333,95 ha, 1371,53 dan 1383,21 ha. Terjadi penambahan luas tutupan vegetasi mangrove pada tahun 1995-2005 seluas 37,58 ha dan pada tahun 2005-2017 seluas 11,68 ha, jika dijumlahkan dalam kurun waktu 22 tahun terjadi penambahan luas tutupan vegetasi mangrove sebesar 49,26 ha. Hasil Ground Check di lapangan menunjukkan penambahan luas tutupan vegetasi mangrove terjadi pada lahan yang mengalami sedimentasi, lahan terbuka bekas penebangan yang mengalami pemulihan kembali dan pada lokasi tertentu yang ditanami secara artifisial. Fenomena mangrove dieback ditemukan di lokasi bagian tengah antara dua daratan Pulau Mantehage.
Population Analysis (Total Weight, CaCO3 Total Weight and Segment Numbers) of Halimedaopuntia (Linn.) Lamouroux in Tongkeina Waters, Manado Parera, Kristianto; Kepel, Rene Charles; Kambey, Alex D.
Jurnal Ilmiah PLATAX Vol 3, No 2 (2015): EDISI JULI - DESEMBER 2015
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/jip.3.2.2015.13222

Abstract

This study were aiming to know the biological aspects of H. opuntia in term of its total wet weight, CaCO3total weight and segment numbers and relationship of segment numbers with total weight (wet and CaCO3 content). Data collection was conducted in June, 2015 and samples were taken during the day light during the low tides. Line transect and quadrate of 1 x 1 meter were used in this study. In total there are 3 line transects of50 meter in length with 25 meter distant apart of each transect and were deployed perpendicular toward coastal line. To reveal the variation on total wet weight, CaCO3 wet content and segment numbers the data were plotted on bar diagram. The regression analysis and analysis of variance also were used to reveal the relationship among the parameters measured. The result of the study are as follow:  total individuals are 215 with composition of 76 individuals in transect 1; 66 individuals in transect 2 and 73 individuals in transect 3; total wet weight: 1,259.429 gram;  total weight of CaCO3: 354.551 gram; and segment numbers 82.580. The result of regression analysis shows that there is a strong relationship between number of segment and CaCO3 wet content. Keyword : Population Analysis, Halimeda opuntia   ABSTRAK   Tujuan dari penelitian ini adalah untuk mengetahui berat basah total, berat kapur total dan  jumlah segmen total serta hubungan jumlah segmen total dengan berat basah total dan hubungan jumlah segmen total dengan berat kapur total dari Halimeda opuntia. Penelitian ini dilakukan di perairan Tongkaina Kota Manado pada bulan Juni 2015.  Pengambilan sampel dilakukan pada siang hari pada saat keadaan air laut surut dengan menggunakan metode transek dan kuadrat dengan ukuran 1 x 1 meter.  Pengambilan sampel dibagi atas 3 transek dengan masing-masing transek terdiri dari 10 kuadrat dengan panjang transek masing-masing 50 m, jarak antara transek dengan lainnya 25 m dan jarak antara titik kuadrat dengan lainnya 5 m. Untuk melihat variasi ukuran berat basah total, jumlah segmen total dan berat kapur total pada sampel dari lokasi penelitian tersebut, maka dibuat diagram batang, analis hubungan dan analisis keragaman.  Hasil penelitian diperoleh 215 individu masing-masing 76 individu (transek 1), 66 individu (transek 2) dan 73 individu (transek 3).  Jumlah berat basah total yang dihitung adalah 1.259,429 gram, berat kapur total  354,551 gram dan jumlah segmen total 82.580 segmen. Hasil analisis regresi hubungan jumlah segmen menunjukan bahwa hubungan kedua variabel tersebut memiliki hubungan yang sangat kuat dan analisis regresi hubungan jumlah segmen total dan berat kapur total memiliki hubungan yang kuat. Kata kunci: Analisis Populasi, Halimeda opuntia 1Mahasiswa Program Studi MSP FPIK-UNSRAT 2Staf pengajar Fakultas Perikanan dan Ilmu Kelautan Universitas Sam Ratulangi
Community Structure of Seagrass in Coastal Waters of Bahoi Village, West Likupang Sub-district, North Minahasa Regency, North Sulawesi Province Tolule, Kurnia; Kambey, Alex D.; Rondonuwu, Ari B.
Jurnal Ilmiah PLATAX Vol 3, No 2 (2015): EDISI JULI - DESEMBER 2015
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/jip.3.2.2015.13221

Abstract

This study was aimed at revealing the structure of seagrass community in the coastal waters of Bahoi Village, West Likupang Sub-district, District of North Minahasa, North Sulawesi Province. Samples collection was conducted during the lowest tide period by deploying line transect and quadrate. Eight species of seagrasses were identified on this study, including species as follow: Enhalus acoroides, Thalassia hempricihii, Cymodocea rotundata, C. serrulata, Syringodium isoetifolium, Hlodule pinifolia, H. uninervis and Halophila ovalis. The highest density value ( 112.16 individual/m2) was calculated from transect III data on S. isoetifolium species. In term of relative density value, S. isoetifolium also has the highest value (35.176 %). Index dominance (C) was calculated as well from transect III data (0.477) while the highest diversity index  (H’) was calculated from transect I data (1.724). Keyword : structure, Analysis, seagrass ABSTRAK Penelitian ini bertujuan mengkaji struktur komunitas lamun di perairan pantai Desa Bahoi Kecamatan Likupang Barat Sulawesi Utara.Pengambilan sampel  dilaksanakan sekali pada saat surut terendah, data dikumpulkan berdasarkan garis transek dan kuadrat. Jenis lamun yang ditemukan dalam keseluruhan kuadrat di lokasi penelitian berjumlah 8 spesies yaitu : Enhalus acoroides, Thalassia hemprichii, Cymodocea rotundata, Cymodocea serrulata, Syringodium isoetifolium, Halodule pinifolia, Halodule uninervis, dan Halophila ovalis. Kepadatan individu tertinggi terdapat pada transek III yaitu spesies Syringodium isoetifolium 112,16 ind/m2. Kepadatan relatif tertinggi terdapat pada spesies Syringodium isoetifolium (35,176 %). Indeks dominasi (C) yang tertinggi terdapat pada transek III 0.477 indeks keanekaragaman spesies (H’) yang tertinggi pada transek I 1.724. Keyword : structure, Analysis, seagrass 1Mahasiswa Program Studi MSP FPIK-UNSRAT 2Staf pengajar Fakultas Perikanan dan Ilmu Kelautan Universitas Sam Ratulangi
STUDY OF LONG WEIGHT RELATION OF SCYLLA SERRATA IN MANGROVE FOREST AROUND THE WET LABORATORY FPIK EEAST LIKUPANG DISTRICT NORTH MINAHASA Tumbel, Stivensian M.; Manu, Gaspar D.; Kambey, Alex D.
Jurnal Ilmiah PLATAX Vol 6, No 1 (2018): EDISI JANUARI-JUNI 2018
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/jip.6.1.2018.17855

Abstract

Mud crab (Scylla serrata) is a ten-legged crustacean animal from Brachura infraordo, known to have a very short tail (in Greek: brachy = short, ura = tail). Mangrove crab is one of the aquatic biota that has significant economic value and its life is strongly influenced by the existence of mangrove forest. The purpose of this study is to identify and analyze the relationship of weight and growth patterns of mangrove crab (Scylla serrata). Sampling is obtained by catching activities using fishing gear that is bubu (chang). Based on the results of research conducted in the area of Mangrove Forest around Wet Laboratory Faculty of Fisheries and Marine Sciences, Likupang Timur in August - September 2017. Mangrove crab (Scylla serrata) in the can through research obtained as many as 32 individuals.Keywords: Mangrove Crab (Scylla serrata), Long Weight Relation, Growth Pattern, East Likupang ABSTRAKKepiting bakau (Scylla serrata) adalah binatang anggota crustasea berkaki sepuluh dari infraordo Brachura, yang dikenal mempunyai ekor yang sangat pendek (dalam bahasa Yunani : brachy = pendek, ura = ekor). Kepiting bakau adalah salah satu biota perairan yang bernilai ekonomis penting dan kehidupannya sangat dipengaruhi oleh keberadaan hutan mangrove. Adapun tujuan dari penelitian ini yaitu untuk mengidentifikasi dan menganalisis hubungan panjang berat berserta pola pertumbuhan dari kepiting bakau (Scylla serrata). Pengambilan sampel diperoleh dengan melakukan kegiatan penangkapan menggunakan alat tangkap yaitu bubu (chang). Berdasarkan hasil penelitian yang dilakukan di Daerah Hutan Mangrove sekitar Laboratorium Basah Fakultas Perikanan dan Ilmu Kelautan, Likupang Timur pada bulan Agustus ? September 2017. Kepiting bakau (Scylla serrata) yang di dapat selama melalukan penelitian diperoleh sebanyak 32 individu. Kata Kunci : Kepiting Bakau (Scylla serrata), Hubungan Panjang Berat, Pola  Pertumbuhan, Likupang Timur.
Pemanfaatan media dedak padi yang difermentasi dan tidak difermentasi untuk perbanyakan Alona sp. Sanggaria, Ayu W.; Solang, Jhonly; Pangkey, Henneke; Kreckhoff, Reni L.; Sambali, Haryani; Watung, Juliaan Ch.; Kambey, Alex D.
e-Journal BUDIDAYA PERAIRAN Vol 10, No 1 (2022)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/bdp.10.1.2022.35498

Abstract

This study aimed to analyze the use of fermented rice bran media for the propagation of Alona sp. The method used is an experimental method, using one-way ANOVA, with three treatments, namely fermented rice bran media, unfermented rice bran media, and water. Each treatment was repeated 3 times, so that 9 experimental units were obtained. The observed variable was the density of Alona sp. The results showed that the density of Alona sp. that were cultured on fermented rice bran media was significantly different from that of unfermented rice bran and water.
Gastropods In Seagrass Beds Of Tongkeina Beach Waters, Manado North Sulawesi Alvira Y. Bulahari; Alex D. Kambey; Anneke V. Lohoo
JURNAL PERIKANAN DAN KELAUTAN TROPIS Vol. 10 No. 2 (2021)
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1172.534 KB) | DOI: 10.35800/jpkt.10.2.2019.24479

Abstract

The Tongkeina coastal waters have relatively extensive tidal areas. In addition to the seagrass community, there are also distinctive coastal communities such as mangroves and coral reefs. Coastal resources in this region are often used by the local community as a food source and have been used as a place of recreation and hotels as well. This is the reason for this study to find out the existence of gastropods on the seagrass beds in the Tongkeina area. It is expected that this study will provide information on the development and existence of the gastropods in coping with the pressure due to the construction of the hotel several years before. The methods of analysis used in this study including identification of gastropods, density, dominance, and diversity. The same research has been conducted several years before, and therefore this information was used as a comparison of the development of gastropods in the area. Thirty-five species (23 genera) were identified, with the highest density recorded was Nassarius gruneri, 0.8667 Individual/m², the dominance of 0.13972, and diversity (H'= 2.6853) which is greater than the results of the previous study 5 years ago (H’=1,9382). These results indicate that these waters are in the process of improving from previous environmental conditions.Keywords : Gastropod, coastal, domination, diversity, Tongkeina. ABSTRAKPerairan pesisir Tongkeina memiliki wilayah pasang surut relatif luas. Selain komunitas Lamun,   juga  terdapat komunitas khas wilayah pesisir lainnya seperti Mangrove dan Terumbu karang. Sumber daya pesisir di wilayah ini  sering digunakan  untuk kebutuhan makanan masyarakat, di samping itu telah dimanfaatkan sebagai tempat rekreasi dan  Hotel. Hal ini menjadi alasan untuk mengetahui keberadaan Gastropoda di hamparan Lamun di daerah Tongkeina.  Diharapkan dapat memberikan informasi perkembangan keberadaan Gastropoda, setelah melewati tekanan akibat dibangunnya hotel sejak beberapa tahun sebelumnya. Metoda analisis yaitu jenis-jenis Gastropoda, kepadatan, dominasi, dan keanekaragaman. Hal yang sama juga telah dilakukan beberapa tahun sebelumnya, sehingga informasi ini dapat dijadikan pembanding perkembangan Gastropoda di daerah tersebut. Diperoleh 35 spesies (23 genera), kepadatan tertinggi adalah Nassarius gruneri, 0.8667 Ind/m², dominasi sebesar 0.13972, dan keanekaragamannya (H’= 2.6853) lebih besar dari hasil penelitian  5 tahun sebelumnya yaitu . 1,9382. Hasil ini menunjukkan bahwa perairan tersebut berada dalam proses perbaikan kondisi lingkungannya.Kata Kunci : Gastropoda, pesisir, dominasi, keanekaragaman, Tongkeina.
Morphometric study of seagrass Thalassia hemprichii in the coastal area of the Bahoi Village, West Likupang Sub-distritct, North Minahasa District Yuneke Kansil; Khristin I.F. Kondoy; Joudy R.R. Sangari; Alex D. Kambey; Adnan S. Wantasen; Hermanto Manengkey
JURNAL PERIKANAN DAN KELAUTAN TROPIS Vol. 10 No. 3 (2021)
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (439.204 KB) | DOI: 10.35800/jpkt.10.3.2019.27490

Abstract

The purposes of the morphometrics of seagrass Thalassia hemprichii study (based on samples taken from the coast of Bahoi Village, Likupang Barat Sub-district, North MInahasa District) were as follow: (1) to know the environmental conditions (temperature, salinity, pH, substrate) on the coastal area of Bahoi Village, (2) to describe the morphometrics of seagrass T. hemprichii,  and (3) to compare the morphometric of seagrass Thalassia hemprichii based on sampling stations. Data were collected using a survey method, to sample the seagrass T. hemprichii in three locations. As many as 30 individuals at each study location, were then measured using a digital caliper. The results of the measurement analyzed statistically show that the value was not significantly different. There is no significant difference in the size of the seagrass growth due to environmental conditions or environmental parameters that exist at these 3 stations and supposedly are still within the safe limits for seagrass growth. This evidence was gained based on the results of the ANOVA test (one way ANOVA) which was not significantly different.Keyword : Morphometrics; Thalassia hemprichii; Seagrass; Bahoi Village; Coast ABSTRAKTujuan Penelitian ini adalah mengetahui morfometrik Lamun Thalassia hemprichii berdasarkan sampel yang diambil di Pesisir Pantai Desa Bahoi Kecamatan Likupang Barat. yaitu : (1) Mengetahui kondisi lingkungan perairan lamun (suhu, salinitas, pH, substrat) di Pesisir Pantai Desa Bahoi, (2) Mendeskripsikan morfometrik dari lamun Thalassia hemprichii, (3) Membandingkan morfometrik lamun Thalassia hemprichii berdasarkan stasiun pengambilan sampel. Pengambilan data dilakukan dengan menggunakaan metode survei jelajah, dengan menggunakan Global Positioning System (GPS) dan dilanjutkan dengan pengambilan sampel Lamun Thalassia hemprichii sebanyak 30 individu pada setiap lokasi penelitian,   kemudian  diukur dengan menggunakan caliper digital. Hasil yang analisis diperoleh berdasarkan nilai statistik Thalassia hemprichii di Pesisr Pantai Desa Bahoi adalah tidak berbeda nyata. Tidak adanya perbedaan yang nyata dari ukuran pertumbuhan  lamun tersebut  disebabkan oleh kondisi lingkungan atau parameter lingkungan yang ada  pada ke 3 stasiun ini masih dalam batas yang aman bagi pertumbuhan Lamun. Dibuktikan dengan Hasil uji ANOVA satu jalur (one way ANOVA) diperoleh tidak berbeda nyata.Kata kunci : Morfometrik; Thalassia hemprichii; Lamun; Desa Bahoi; Pesisir
Gastropod Density and Diversity in the Intertidal Zone of Malalayang Beach, Manado Sheyrel Tongkeles; Fransine B. Manginsela; Jety K. Rangan; Alex D. Kambey
JURNAL PERIKANAN DAN KELAUTAN TROPIS Vol. 10 No. 3 (2021)
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (390.257 KB) | DOI: 10.35800/jpkt.10.3.2019.27533

Abstract

This study held in Malalayang Beach Manado, aims to determine  the density and diversity of Gastropods on the Malalayang coast of Manado. So the research objective is to find out the density and diversity of  Gastropods in Malalayang Beach, Manado. The study using the line transect technique with 50 cm x 50 cm sized. The transect line is placed perpendicular to the coastline. The distance between the line transects is 20 meters. On each transect line 5 squares are placed. The distance between squares is determined using random numbers. Gastropod species found in Malalayang Beach Manado consist of  31 species and 17 genus, each consisting of the Archaeogastropoda that consists of 3 species, Mesogastropoda consists of  9 species, and the Order of the Neogastropoda of 19 species. The total density of Gastropods in Malalayang Beach in Manado is 6.27 individuals / m2 with diversity of 3.07, according to the criteria for diversity index of Malalayang coast having high diversity. Based on this, it is suggested that Manado Malalayang Beach can be maintained and carried out management that considers the feasibility of the environment as one of the requirements for sustainable development.Keywords: Gastropods, Density, Species DiversityABSTRAK Penelitian ini dilakukan di Pantai Malalayang Manado,berkaitan dengan permasalahan yang dikemukakan bagaimanakah kepadatan dan keanekaragaman Gastropoda di pantai Malalayang Manado. Maka tujuan penelitian adalah Mengetahui kepadatan dan keanekaragaman Gastropoda di Pantai Malalayang Manado. Pengumpulan data dengan pendekatan Teknik line transect menggunakan kuadrat berukuran 50cm x 50cm. Line transect diletakkan tegak lurus dengan garis pantai. Jarak antara line transect sebesar 20 meter. Pada masing- masing line transect diletakkan 5 kuadrat. Jarak antar kuadrat ditentukan dengan menggunakan angka acak. Spesies Gastropoda yang ditemukan di Pantai Malalayang Manado terdiri dari 31 spesies dan 17 genera yang masing-masing terdiri dari Ordo Archaeogastropoda 3 spesies, Ordo Mesogastropoda 9 spesies, dan Ordo Neogastropoda 19 spesies. Kepadatan total Gastropoda di Pantai Malalayang Manado 6.27 individu/m2 dengan keanekaragaman 3,07, Menurut kriteria indeks keanekaragaman pantai Malalayang memiliki keanekaragaman yang tinggi. Berdasarkan hal tersebut, maka disarankan agar Pantai Malalayang Manado dapat dijaga dan dilakukan pengelolaan yang mempertimbangkan sskelayakan lingkungan sebagai salah satu syarat pembangunan berkelanjutan.Kata kunci: Gastropoda, Kepadatan, Keanekaragaman Jenis
The Growth of Hard Coral (Acropora sp.) Transplants in Coral Reef of Malalayang Waters, North Sulawesi, Indonesia Alex D. Kambey
Jurnal Ilmiah PLATAX Vol. 1 No. 4 (2013): Edisi September - Desember 2013
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/jip.1.4.2013.3703

Abstract

Main coral reef building components, Scleractinian corals, has the highest distribution in Indonesia, at least 590 species known of 793 species in the world. Studies on damaged coral community transplantation have been done to observe their growth and adaptation ability. A four-month observation found that average length increment at 9 M deep was linearly 0.375 cm, 0.632 cm, and 0.732 cm at the first, second, and third month, respectively, at 6 M deep, it was 0.455 cm, 0.689 cm, and 1.012 cm, at the first, second and third month, respectively, and at  3 M deep, it was 0.55 cm, 1.05 cm and 1.1, at the first, second, and thrid month, respectively. Mean relative length increment at 9 M deep occurred every month as much as 4.25%, 8.23%, and 9.86% at the first, second, and third month, respectively. Similarly, it occurred in 6 M deep, 4.12%, 9.14%, and 11.28% at the first, second, and third month, respectively. However, at 3 M deep, it occurred only at the first and second month, 7.33% and 12.73%, while it declined at the third month, 11.7%. Keywords : Ecosystems, Coral Reef, Scleractinia, Malalayang, Manado
Coral Fishes the Famili Chaetodontidae in Coral Reef Waters of Para Island Sub District Tatoareng, Sangihe Kepulauan Regency Ari B. Rondonuwu; Unstain N.W.J. Rembet; Ruddy Dj. Moningkey; John L. Tombokan; Alex D. Kambey; Adnan S. Wantasen
Jurnal Ilmiah PLATAX Vol. 1 No. 4 (2013): Edisi September - Desember 2013
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/jip.1.4.2013.3705

Abstract

This study aims to determine the distribution and abundance of reef fish families chaetodontidae in coral reef waters of Para Island Sub District Tatoareng. This study was conducted at 4 stations. Data collected was done using visual census on the 50-meter transect line at 5 meters depth. In addition to revealing the number of species and abundance of individuals chaetodontidae, data analysis aimed to determine number of species, individual abundance, and the community index. Based on the identification, obtained 27 species from 3 genera and 217 number of individuals.  The highest number of species found at station Para 1.  7 species are always found in all observation stations, Chaetodon kleinii, C. punctatofasciatus, C. lunulatus, C. trifascialis, C. vagabundus, Heniochus varius, H. chrysostomus. The species with the largest number of individuals that is Chaetodon kleinii (45 individuals). Chaetodontidae fish species diversity index ranged between 2.207-2.866. Dominance Index are categorized low in the range of 0.078-0.122.  Similarity index are categorized high in the range of 0.922-0.971. Keywords : coral fishes, chaetodontidae, coral reef, Para Island
Co-Authors Adnan S. Wantasen Adnan Wantasen Alinaung F. Firgonitha Alvira Y. Bulahari Anneke V. Lohoo Ari B. Rondonuwu Ari Rondonuwu Bataragoa, M.Sc, Dr. Ir. Nego E. Bataragoa, Nego Elvis Calvyn F. A. Sondak, Calvyn F. A. Cornelis Dimas Bugaleng Daryanto, Adityas Andrew Dei, Katrin Dowena Farnis B. Boneka Ferdinand Frans Tilaar Feybe H. A Zachawerus Fransine B. Manginsela Gaspar D. Manu, Gaspar D. Gaspar Manu Henneke Pangkey Hermanto Manengkey Indri Manembu Iyanleba, Jonathan Yohanes Janny D. Kusen Jety K. Rangan Jhonly Solang John L. Tombokan Joudy R.R. Sangari Juliaan Ch. Watung Kepel, Rene Ch. Khristin I. F. Kondoy, Khristin I. F. Kindangen, Rezky G. T. L Kondoy, Khristin F. I. Kondoy, Khristin I.F. Kreckhoff, Reni L. Kristianto Parera, Kristianto Kurnia Tolule, Kurnia Lalamentik, Laurentius Th. X. Laura, Azhar Lawrence J. L. Lumingas Leleran, Andreas J. P. L. Losu, Anggun Mamangkey, Noldy G.F Mandagi, Stephanus Mandagi, Stephanus V. Mandagi, Stephanus Vianny Manginsela, Fransine Mantiri, Rose O.S.E. Melda F. Aralaha Menajang, Febry S. I. Opa, Esri T. Pitoy, Israel Pratasik, Silvester B. Pratasik, Silvester Benny Pratiwi, Utary Rangan, Jety Rangan, Jety K. Ratih, Mutiara Rene Charles Kepel, Rene Charles Ridwan Lasabuda Rignolda Djamaluddin Rondonuwu, Arie B. Rose O. S. E. Mantiri Rose O. S. E. Mantiri, Rose O. S. E. Royke M. Rampengan Ruddy Dj. Moningkey Runturambi, Melinda Salaki, Meiske S. Salaki, Meiske Sofie Sambali, Haryani Sampe, Ayumi Angraini Sangari, Joudy Sangari, Joudy R. R. Sanggaria, Ayu W. Sapsuha, Jufran Sheyrel Tongkeles Sinjal, Cathrien A. L Situmorang, Ezra Monika Suzanne L Undap Tamsir, Chika Litawaty Tombokan, John Leonard Tumbel, Stivensian M. Turangan, Septiara Unstain N. W. J. Rembet, Unstain N. W. J. Unstain N.W.J. Rembet Yuneke Kansil