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All Journal ILMU KELAUTAN: Indonesian Journal of Marine Sciences International Journal of Science and Engineering (IJSE) Management of Aquatic Resources Journal (Maquares) Jurnal Wilayah dan Lingkungan PAPALELE : Jurnal Penelitian Sosial Ekonomi Perikanan dan Kelautan
Sahala Hutabarat
Deparment Of Fisheries, Faculty Of Fisheries And Marine Science, Diponegoro University, Semarang
Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Engineering

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ANALISA VARIABEL OSEANOGRAFI DATA MODIS TERHADAP SEBARAN TEMPORAL TENGGIRI (Scomberomorus commersoni, Lacépède 1800) DI SEKITAR SELAT KARIMATA Masturah, Hanifati; Hutabarat, Sahala; Hartoko, Agus
Management of Aquatic Resources Journal (MAQUARES) Volume 3, Nomor 2, Tahun 2014
Publisher : Departemen Sumberdaya Akuatik,Fakultas Perikanan dan Ilmu Kelautan, Universitas Diponegoro

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Abstract

Tenggiri merupakan organisme yang bersifat poikiloterm yaitu suhu tubuh ikan sesuai dengan suhu perairan. Penelitian ini menggunakan metode eksploratif dan pengambilan data menggunakan metode purposive sampling. Data yang digunakan adalah data hasil tangkapan Tenggiri, data suhu permukaan laut dan data klorofil-a dari satelit MODIS Januari 2011 – Mei 2013. Penelitian ini dilakukan pada bulan Mei-Juni 2013 di PPN Kejawanan Cirebon dan Laboratorium Inderaja dan SIG Perikanan Jurusan Perikanan Universitas Diponegoro. Hasil dari penelitian ini menunjukkan bahwa suhu permukaan laut dan klorofil-a berhubungan cukup erat dengan sebaran temporal Tenggiri. Analisis korelasi ganda menunjukkan bahwa Tenggiri, pada musim barat tahun 2011 memiliki nilai koefisien korelasi (r) yaitu 0.85, musim barat tahun 2012-2013 memiliki nilai koefisien korelasi (r) yaitu 0.70 dan pada musim timur 2011 memiliki nilai koefisien korelasi (r) yaitu 0.80, musim timur tahun 2012-2013 memiliki nilai koefisien korelasi (r) yaitu 0.86. Kesimpulan dari penelitian ini menunjukkan bahwa hasil tangkapan Tenggiri tinggi pada musim timur (April-Mei-Juni). Analisis korelasi tunggal dan ganda antara suhu permukaan laut dan klorofil-a dengan hasil tangkapan tenggiri menunjukkan hubungan yang cukup tinggi. Mackerel is one of poikilothermic fish, where their body temperature is affected by its surrounding temperature. The research use explorative method to find the correlation of two or more variables. Sampling method use purposive sampling. Data used in the research are Mackerel catch, sea surface temperature and chlorophyll-a from the MODIS satellite data January 2011- May 2013. This research was held for May-June 2013 in PPN Kejawanan Cirebon and The Laboratory SIG Fishery Department Fisheries Diponegoro University. The research reveals that sea surface temperature and chllorophyl-a good correlation with temporal distribution of Mackerel. Statistic analysis showed that Mackerel, multiple correlation on west season of 2011 has a value of a correlation coefficient (r) is 0.85 and in the west season of 2012-2013 has a value of a correlation coefficient (r) is 0.70 and in the east season of 2011 has a value of a correlation coefficient (r) is 0.80 and the east season of 2012-2013 has a value of a correlation coefficient (r) is 0.86. A conclusion from this research that the catch of Mackerel high on east season (April-Mei-Juni), Analysis single and multiple correlation between sea surface temperature and chllorophyl-a with the catch of Mackerel showed the correlation which is quite high.
KOMPOSISI DAN DISTRIBUSI SPASIAL LARVA IKAN EKONOMIS PENTING DI PERAIRAN ESTUARI BANJIR KANAL TIMUR KOTA SEMARANG Daryumi, Daryumi; Hutabarat, Sahala; Ghofar, Abdul
Management of Aquatic Resources Journal (MAQUARES) VOLUME 5, NOMOR 3, TAHUN 2016
Publisher : Departemen Sumberdaya Akuatik,Fakultas Perikanan dan Ilmu Kelautan, Universitas Diponegoro

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Abstract

ABSTRAK Perairan estuari Banjir Kanal Timur berfungsi sebagai daerah asuhan bagi larva ikan. Daerah estuari bersifat fluktuatif sehingga sifat-sifat fisik, kimia dan biologi bervariasi, pada fase larva ikan sangat menentukan kelangsungan hidup dari spesies ikan maupun populasi. Oleh karena itu, mengetahui keberadaan larva ikan ekonomis penting dapat memberi informasi tentang daerah mana yang dapat digunakan sebagai daerah penangkapan dan daerah mana yang harus dilestarikan. Penelitian dilakukan pada bulan Maret-April 2016 di Muara Banjir Kanal Timur Kota Semarang  yang bertujuan untuk mengetahui komposisi dan distribusi spasial larva ikan. Metode yang digunakan yaitu metode Purposive Random Sampling. Hasil penelitian menunjukan jumlah rata-rata larva ikan sebanyak 1851 ind/150m3 terdiri dari famili Apogonidae, Mugilidae, Gerreidae, Lutjanidae, Engraulidae, Nemipteridae, Ambassidae, Gobiidae dan Chanidae. Jenis larva ikan yang yang paling banyak ditemukan adalah Mugillidae (Belanak) 38,92%, sedangkan yang paling sedikit adalah Chanidae (Bandeng) 0,38%.  Larva ikan paling banyak tertangkap di daerah pantai (Titik III) dan yang paling sedikit tertangkap didaerah muara menuju sungai (Titik VI). Perhitungan indeks morista menunjukan larva ikan menyebar secara acak. Struktur komunitas larva ikan yaitu indeks keanekaragaman (H’) berkisar 0,64-1,66, indeks keseragaman (E) berkisar 0,14-0,39, dan indeks dominasi berkisar 0,21-0,67. Berdasarkan hasil uji regresi menunjukkan antara salinitas dengan kelimpahan larva ikan berkorelasi positif, sedangkan kecepatan arus dengan kelimpahan larva ikan berkorelasi negatif. Kata Kunci: Estuari; Larva Ikan; Komposisi; Distribusi; Banjir Kanal Timur Semarang.  ABSTRACT The estuaries of eastern Banjir Kanal served as the nursery ground for fish larvae. Areas of estuaries were fluctuating. So the parameters of the physical, chemical and biological were variation, in fish larvae phas  largely determine  survival rate of fish species or populations. For it to, knowing the existence of economically important fish larvae could providing information about which areas be using as a capture area and which areas that should be preserved. Research conducted in March-April 2016 at the Eastern Banjir Kanal of Semarang, aims to find out the composition and spatial distribution of fish larvae. The method used Purposive Random Sampling method. The research showed the range number of larvae as 1851 ind/150m3 consists of Familia Apogonidae, Mugilidae, Gerreidae, Lutjanidae, Engraulidae, Gobiidae, Ambassidae, Nemipteridae and Chanidae. Types of fish larvae found the most high was Mugillidae (Mullet) 38,92%, while the least was Chanidae (Milkfish) 0,38%. The larvae of most fish caught in coastal areas (point III) and the least caught in the estuary towards the river (Point VI). The calculation of the index morista fish larvae spread randomly. Fish larvae community structures were the index of diversity (H ') range from 0,64-1,66, uniformity index (E) range 0,14-0,39, and dominance index range from 0,21-0,67. Based on the results of the regression analysis showed between salinity with an abundance of fish larvae correlating positively, where the current speed with an abundance of fish larvae  correlating negatively.Keywords: Estuarie;  Fish Larvae; Composition; Distribution; Eastern Banjir Kanal Semarang.
DISTRIBUSI DAN KELIMPAHAN FITOPLANKTON YANG BERPOTENSI MENYEBABKAN HABs (HARMFUL ALGAL BLOOMS) DI MUARASUNGAI BANJIR KANAL TIMUR, SEMARANG Nurcahyani, Erna Agustin; Hutabarat, Sahala; Sulardiono, Bambang
Management of Aquatic Resources Journal (MAQUARES) VOLUME 5, NOMOR 4, TAHUN 2016
Publisher : Departemen Sumberdaya Akuatik,Fakultas Perikanan dan Ilmu Kelautan, Universitas Diponegoro

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Abstract

ABSTRAK Aktivitas yang ada di aliran Sungai Banjir Kanal Timur seperti industri dan pemukiman pendudukdiduga memberi kontribusi suplai zat hara di daerah muara yang dapat memicubloomingfitoplankton dan menurunkan kualitas perairan. Tujuan penelitian ini adalahuntuk mengetahui jenis fitoplankton yang berpotensi menyebabkan HABs serta distribusi spasiotemporal dan kelimpahannya berdasarkan pasang surut. Metode yang digunakan dalam penelitian ini adalah metode studi kasus yang bersifat deskriptif dengan teknik pengambilan sampelpurposive sampling. Pengambilan sampel berdasarkan aktivitas yang ada di muara dilakukan di 4 titik sampling yaitu titik I area mangrove dan tambak, titik II area pertemuan dua sungai, titik III dan IV area pantai yang menjadi jalur transportasi nelayan. Sampel diambil empat hari sekali selama tiga kali ulangan. Fitoplankton yang teridentifikasi terdiri dari 4 kelas 24 genus, 4 genus diantaranya termasuk dalam kelompok penyebab HABs yaitu Skeletonema sp. dengan kelimpahan (765-1911 Ind/L saat pasang, 233-574 Ind/L saat surut), Trichodesmium sp. (785-1678 Ind/L saat pasang, 764-1168 Ind/L saat surut), Pseudonitzschia sp. (127-191 Ind/L saat pasang, 0-84 Ind/L saat surut) dan Ceratium sp. (0-63 Ind/L saat pasang, 0-42 Ind/L saat surut). Skeletonema sp. dengan pola penyebaran seragam dan Trichodesmium sp. dengan pola penyebaran mengelompok dominan ditemukan di keempat titik sampling saat pasang dan surut, sedangkan Pseudonitzschia sp. dengan pola penyebaran mengelompok terdapat di semua titik saat pasang sedangkan saat surut terdapat di titik II, III dan IV. Ceratium sp. dengan pola penyebaran seragam terdapat di titik I dan IV saat pasang, serta terdapat di titik III dan IV saat surut. Kata kunci : Kelimpahan Fitoplankton; Distribusi; Harmful Algal Blooms (HABs);Pasang surut; Muara Sungai                      Banjir Kanal Timur ABSTRACT Activities in Banjir Kanal Timur river like industry activities and settlements was expected give contribution to supply nutrient in estuary and  can cause blooming of phytoplankton and decrease estuary’s water quality. The aimed of this research was to determine spatiotemporal distribution and abundance of potentially phytoplankton which effect Harmful Algal Blooms (HABs) based on tidalrange. This research used case studly method (descriptive) and purposive sampling technique. Samples were takenfrom 4 stationevery four days for three replication.Station (I)in mangrove and fishpond area, station (II) in confluence of two rivers area, station III and IV in the beach with boat’s traffic track.  Phytoplankton consisted of 4 class and 24 genus, four of them was genus HABs included Skeletonema sp. with abundance (765- 1911 ind/L at high  tide, 233- 574 ind/L at low tide), Trichodesmium sp. (785- 1678 ind/L at high tide, 764- 1168 ind/L at low tide),  Pseudonitzschia sp. (127- 191 ind/L at high tide, 0- 84 ind/L at low tide) and Ceratium sp. (0- 63 ind/L at high tide, 0-42 ind/L at low tide). Skeletonema sp. (regular distribution patterns) and Trichodesmium sp. (uniform distribution patterns) were dominant in all station at high tide or low tide. Pseudonitzschia sp.(uniform distribution patterns)  was  in all station at high tide andat low tide was  in station II,III and  IV. Ceratium sp. (regular distribution patterns) was in station I and IV at high tide, and at low tide was found in station III and IV.Keywords :Phytoplankton’sAbundance; Distribution;Harmful Algal Blooms (HABs); Tidalrange; Estuary ofBanjirKanal Timur
SEBARAN SPASIAL CUMI-CUMI (Loligo Spp.) DENGAN VARIABEL SUHU PERMUKAAN LAUT DAN KLOROFIL-a DATA SATELIT MODIS AQUA DI SELAT KARIMATA HINGGA LAUT JAWA Prasetyo, Budhi Agung; Hartoko, Agus; Hutabarat, Sahala
Management of Aquatic Resources Journal (MAQUARES) Volume 3, Nomor 1, Tahun 2014
Publisher : Departemen Sumberdaya Akuatik,Fakultas Perikanan dan Ilmu Kelautan, Universitas Diponegoro

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Abstract

Dengan mengetahui area dimana ikan bisa tertangkap dalam jumlah yang besar, kegiatan penangkapan menjadi lebih efektif. Tujuan penelitian adalah mengetahui sebaran spasial cumi-cumi per-musim pada tahun 2011 hingga 2012, mengetahui sebaran spasial parameter oseanografi  dan mengetahui korelasi antara parameter oseanografi dengan sebaran spasial cumi-cumi. Data yang digunakan adalah data suhu permukaan laut dan klorofil-a dari satelit MODIS Aqua dan data sekunder lapangan yaitu data hasil tangkapan cumi-cumi. Hasil dari penelitian ini menunjukkan bahwa hasil tangkapan cumi-cumi pada tahun 2011 - 2012 lebih banyak tertangkap pada musim peralihan II hingga musim barat (September-Desember) dengan nilai rata-rata hasil tangkapan setiap tahun sebesar 88 Ton dan 189 Ton. Sebaran penangkapan cumi-cumi banyak terjadi di bagian barat Laut Jawa hingga Selat Karimata. Sebaran suhu permukaan laut pada tahun 2011 musim barat lebih tinggi (24,8 - 32,1oC) dibandingkan musim timur  (24,2 - 29,4oC), dan pada tahun 2012 juga musim barat lebih tinggi (20,3 - 33,4oC) dibandingkan musim timur (24,8 - 30,1oC). Sebaran Klorofil-a  tahun 2011 musim timur lebih tinggi (0,282 - 0,459 mg/L) dibandingkan musim barat (0,304 - 0,452 mg/L), dan pada tahun 2012 juga menunjukkan sebaran klorofil-a musim timur lebih tinggi (0,352 - 0,464 mg/L) dibandingkan musim barat (0,273 - 0,458 mg/L). Analisa regresi tunggal menunjukkan nilai koefisien regresi dari distribusi klorofil-a setiap tahun (r = 0,521 - 0,446) masih memiliki hubungan dengan hasil tangkapan cumi-cumi daripada suhu permukaan laut (r = 0.221 - 0,358).  Analisa regresi ganda menunjukkan nilai (r) antara sebaran suhu permukaan laut dan sebaran klorofil-a pada musim timur sebesar r = 0,253 dan pada musim barat sebesar r = 0,416 menunjukkan bahwa musim barat memiliki hubungan yang lebih tinggi dibandingkan dengan musim timur. Hubungan tersebut karena cumi-cumi yang hidup di perairan sekitar Laut Jawa dan sekitarnya tersebar karena pengaruh arus balik musiman dari angin muson yang terjadi di antara Samudera Pasifik dan Samudera Hindia. Sebaran oseanografi hanya berpengaruh langsung terhadap beberapa spesies cumi-cumi.
Causitive Agent Vibriosis dari Ikan Kerapu Bebek (Cromileptis altivelis) Bermulut Merah : 1. Patogenitas pada Ikan Kerapu Macan (Epinephelus fuscoguttatus) Sarjito Sarjito; Ocky Karna Radjasa; Sahala Hutabarat; Slamet B Prayitno
ILMU KELAUTAN: Indonesian Journal of Marine Sciences Vol 12, No 3 (2007): Jurnal Ilmu Kelautan
Publisher : Marine Science Department Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1437.319 KB) | DOI: 10.14710/ik.ijms.12.3.173-180

Abstract

The research aims were to find out the causative agent vibriosis of Cromileptis altivelis  having clinical symptom red mouth and its pathogenecity to Epinephelus fuscoguttatus.   Seven isolats Vibrio were isolated from wound and kidney of  C.  Altivelis.  The result of Koch postulate indicated that five vibrios as a causative agent of vibriosis, consisted of three vibrios (isolat JT 07,   JT 10, JT 20) and  two vibrios (isolat JT 4,  JT 29) caused  mortality of 100% and 40% on E. fuscogutatus respectively.  Three isolat vibrios ( JT 7,   JT 10, JT 20 ) with higher pathogenicity were continued to futher investigation.  Mean time to death of  V. fuscus (JT 07), V. alginolyticus and V. anguillarum, to E. fuscogutatus  on concentration of 108 CFU/mL  were 83,33%  (11,25 hours); 79,16%(15,63 hours); dan 50% (20,5 hours) respectively; whereas  on concentration of 109 CFU/mL were 95,83% (10,8 hours); 87,5%(15,28 hours); dan 62,5% (19,6 hours) respectively. Lethal Concentration Median (LC50) of V. Fuscus, V. alginolyticus,  V. anguillarum were  3,2X107 CFU/mL; 4,8 X 108 CFU/mL; dan 2,24X108 CFU/mL. All isolates on concentration of 106 dan 107 CFU/mL did not cause 50%  tested fish mortality Key words : Causative agent, Vibriosis, E. Fuscogutatus,  V. parahaemolyticus, Pathogenicity Penelitian ini bertujuan untuk mengkaji causative agent  vibriosis pada ikan Kerapu Bebek (Cromileptis altivelis) dengan gejala klinis mulut merah serta patogenisitasnya terhadap ikan Kerapu Macan (Epinephelus fuscoguttatus).  Tujuh  isolat Vibrio berhasil diisolasi dari bagian luka dan ginjal Kerapu Bebek Mulut Merah.  Hasil uji postulat koch memperlihatkan lima isolat dimana isolat  JT 07,   JT 10, JT 20 dapat mengakibatkan kematian 100%, sedangkan isolat  JT 04 dan JT 29 menyebabkan kematian 40%. Pada tiga isolat (Vibrio JT 07, JT 10 dan JT 20) yang memperlihatkan patogenitas yang lebih tinggi dilakukan uji lanjutan.  Hasil karakterisasi melalui uji morfologi dan biokimia diperoleh bahwa isolat JT 07 memiliki kemiripan 96,15 % dengan Vibrio fuscus;  JT 10 memiliki kemiripan 100% dengan Vibrio anguillarum dan JT 20 memiliki kemiripan 100% dengan Vibrio alginolyticus. Patogenisitas ketiga isolat vibrio tersebut secara berurutan adalah V. fuscus, V. alginolyticus,  V. anguillarum, dimana diperoleh bahwa  persentase kematian dan rerata waktu kematian (Mean Time to Death, MTD) pada penyuntikan intraperitoneal V. fuscus (JT 07), V. alginolyticus (JT 20) dan V. anguillarum (JT 10) dengan konsentrasi 108 CFU/mL adalah berturut-turut 83,33%  (11,25 jam); 79,16% (15,63 jam); dan 50% (20,5 jam); sedangkan untuk konsentrasi 109 CFU/mL secara berurutan adalah 95,83% (10,8 jam); 87,5% (15,28 jam); dan 62,5% (19,6 jam). Lethal Concentration Median (LC50) V. fuscus,  V.  alginolyticus,  V.  anguillarum secara berurutan adalah  sebesar  3,2X107 CFU/mL; 4,8 X 108 CFU/mL; dan 2,24X108 CFU/mL.  Sedang pada konsentrasi 106 dan 107 CFU/mL semua isolat tidak menimbulkan kematian pada ikan uji.  Hasil ini menunjukkan bahwa tiga causative agent tersebut bersifat patogen pada ikan kerapu. Kata kunci:  Causative agent, Vibriosis, E. fuscogutatus V. parahaemolyticus, Patogenisitas
Analysis of Causality Relationship of Components of Socio-ecological and Socio-economical System for Management of the Outermost Small Islands: A Case of Lingayan Island, Central Sulawesi Mohammad Saleh Lubis; Azis Nur Bambang; Sahala Hutabarat; Slamet Budi Prayitno
International Journal of Science and Engineering Vol 7, No 1 (2014)
Publisher : Chemical Engineering Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (510.751 KB) | DOI: 10.12777/ijse.7.1.52-60

Abstract

Indonesia has more than 17,506 islands and 92 islands of them are outermost small islands.  Lingayan is one of them located in Northwest of Sulawesi Island and it has geostrategic role to determine the sea boundaries of Indonesian State (NKRI) including the territorial seas, the exclusive economic zone and the continental shelf.  Recently, the coastal ecosystems of Lingayan has degraded and the island’s economy is weak so they cannot support the life’s survival of inhabiting people. This condition could weaken the geostrategic role in accordance with article 121 Chapter VIII of the United Nations Convention on the Law of the Sea (UNCLOS). Based on the above reasons, the study aim to examine and assess the causal relation of components in the socio-ecological and socio-economical systems as a basis for management of the Lingayan Island with target on conservation of coastal ecosystems and growth of inhabitant’ business economic.  Causalities relations within components were built using Statistic Equation Model (SEM) with AMOS method and 40 constructed indicators as well as determinate the suitability program using Analytical Hierarchy Process (AHP).  The research showed that there is relationship between the components of socio-ecological systems as indicated by the fit model of causal relation path diagram that provides chi square value = 236.994, RMSEA = 0.083, GFI = 0.884.  Furthermore, there is relationship between the components of socio-economical that provides chi square value = 192.824, RMSEA = 0.081, GFI = 0.900. The most appropriate programs are seaweed cultivation (34.0%) and restoration (23.4%).
Potency of Mahakam Delta in East Kalimantan, Indonesia Zairin Zain; Sahala Hutabarat; Slamet Budi Prayitno; Ambaryanto Ambaryanto
International Journal of Science and Engineering Vol 6, No 2 (2014)
Publisher : Chemical Engineering Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1605.076 KB) | DOI: 10.12777/ijse.6.2.126-130

Abstract

Mahakam Delta is not only utilized for fishery activities but also for several industrial purposes such as coal and oil mining, shipping and timber. The objective of this paper is to provide information in term of the potency of Mahakam Delta located in East Kalimantan province, Indonesia. The study was conducted in Mahakam Delta, East Kalimantan Province, Indonesia. Participatory rural appraisal is a group of methods to collect information in a participatory fashion from rural communities. The method employed in this research was descriptive analysis describing the environmental potency found in Mahakam Delta. Massive conversion of mangrove forest particularly Nypa (Nypa fruticans) area into pond has driven conflict among related stakeholders on the utilization of natural resource and land which subsequently impacts on the fish and shrimp source regeneration, loss of ecological functions of mangrove forest for feeding, nursery and spawning ground of fish and other organisms. Besides of fisheries, oil and gas activity also exists in Mahakam Delta. Mahakam Delta is regarded as important area due to the largest producer of oil and gas mining. Thus, oil and gas industry is the most reliable sector that contributes to the economic development of Kutai Kartanegara district. As a resource provider, Mahakam Delta ecosystem provides various resources for livelihoods. As a life-support service provider, Mahakam Delta ecosystem provides habitat and ideal environment to support variety of living kinds. As a convenience provider, Mahakam Delta ecosystem provides unique and interesting recreation site. As a protector from natural disaster, Mahakam Delta ecosystem is able to protect human kinds from natural disaster threatening coastal area.
Analisis Persepsi Masyarakat terhadap Pengelolaan Kawasan Mangrove Teluk Kotania Hellen Nanlohy; Azis Nur Bambang; Ambaryanto Ambaryanto; Sahala Hutabarat
Jurnal Wilayah dan Lingkungan Vol 2, No 1 (2014): April 2014
Publisher : Department of Urban and Regional Planning, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (392.599 KB) | DOI: 10.14710/jwl.2.1.89-98

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Coastal development is growing rapidly due to high population growth. This condition will threaten the sustainability of the region and coastal ecosystems.The goal of this research is to analyze the perception of communities towards sustainable coastal management. This research used survey method with case study. The research was conducted in the five villages in Teluk Kotania. Techniques of data collection using interviews, observation, and secondary data. Data analyzed by qualitative description with average score and distance scale. The analysis shows that coastal communities in Teluk Kotania are very agree for 1) region mangrove management order that preserve; 2) people’s participation were very important to region mangrove management; and then 3) Government and coastal people’s must be work together to region mangrove management.
PERUBAHAN IKLIM DALAM PENGELOLAAN EKOSISTEM MANGROVE MELALUI PENDEKATAN EKOLOGI, EKONOMI DAN SOSIAL BUDAYA MASYARAKAT DI TELUK KOTANIA Hellen Nanlohy; Ambaryanto Ambaryanto; Azis Nur Bambang; Sahala Hutabarat
PAPALELE: Jurnal Penelitian Sosial Ekonomi Perikanan dan Kelautan Vol 1 No 1 (2017): PAPALELE: Jurnal Penelitian Sosial Ekonomi Perikanan dan Kelautan
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/papalele.2017.1.1.16

Abstract

Climate change is powerful on the growth of mangrove.The adaptation to climate change is an urgent need to minimize the impact of climate change.This study attempts to assess the impact of climate change on mangrove growth and formulating a program community adaptation to climate change the ecological, economic indicators, social and cultural community. The analysis survey was conducted qualitatively and analysis image Data Lansat ETM 8. The analysis shows climate change influenced the growth mangrove. The community adaptation to be applied is giving the use of a catch environmentally friendly, diversification of fruit trees. Other alternative business the fish and seaweed and participation in supporting the government programs.The adaptation others are cooperation between the government and the community in an effort to reforestation and rehabilitision. Tradition sasi mangrove came to watch to preserve the ecosystem mangrove.
Co-Authors - Ruswahyuni Abdul Ghofar Agus Hartoko Amalia Nurtirta Sari Amalia Swary Ambaryanto Ambaryanto Ambaryanto Ambaryanto Ambaryanto Ambaryanto Angela Herma Gita Retno Wulandari Azis Nur Bambang Bambang Sulardiono Budhi Agung Prasetyo Churun Ain Claudya Yolanda Iswanto, Claudya Yolanda Daryumi Daryumi, Daryumi Dian Wijayanto Djoko Suprapto Erna Agustin Nurcahyani, Erna Agustin Erzad, Avisha Fauziah Frida Purwanti Gawang Pandu Herdijaya Haeruddin Haeruddin Hanifati Masturah Harina Hutami Bangun Hellen Nanlohy Hellen Nanlohy Hesty Riyana, Hesty Ika Novalia Sihombing, Ika Novalia Ina Cahyaningtyas Legina Lourenta Siregar Max Rudolf Muskananfola Mohammad Saleh Lubis Muhammad Cholid Bahari Niniek Widyorini Ocky Karna Radjasa Prijadi Soedarsono Pujiono Wahyu Purnomo Rachmanita, Tasya Richan Fakhrurrizal Rusyadi, Imron Sarjito - Sipayung, Louis Allen Slamet B Prayitno Slamet Budi Prayitno Stephany Retna Wulandari, Stephany Retna Tyas, Eritrina Ardining Urni Nurani Subarma Wening Indriani, Wening Zairin Zain