JURNAL PEMETAAN TERUMBU KARANG PDF

bahwa manfaat yang diberikan oleh ekosistem terumbu karang adalah sebagai habitat dan ekosistem di laut dangkal seperti terumbu karang untuk tumbuh Jurnal Ilmu dan Teknologi Kelautan Tropis,. 5(2). Souhoka, J. yang digunakan untuk pemetaan padang lamun adalah citra Landsat 8 pada path. row 59 . Panjang garis pantai, luasan rataan terumbu karang dan lamun berdasarkan analisa SIG. .. Jurnal Perikanan dan Kelautan,. Universitas . Jurnal Penginderaan Jauh., 5 (), pp. [9]: Budhiman S, Hasyim B. Pemetaan sebaran mangrove, padang lamun dan terumbu karang menggunakan data.

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Herbivorous fish is one of the indicators of coral reef ecosystem health. The healthiness of coral reef ecosystem is characterized by the increasing of herbivorous fish abundance. The aims of this study were to map the spatio-temporal distribution of herbivorous fish and relationship between the health condition of coral reef and herbivorous fishes.

The number of species and density of herbivorous fish were enumerated using visual census technique, whereas the assessment of coral reef condition using the quadrant methods. The distribution of data was plotted using data mapping technique. Relationship between the density of fishes and coral reef was analyzed using simple linear regression. The results showed that abundance of herbivorous fish was range 0. The density of herbivorous fish was correlated positively with coral reef condition.

Abstrak Ikan herbivora di terumbu karang menjadi salah pemefaan indikator tingkat kesehatan ekosistem.

Pada terumbu karang yang sehat biasanya ditandai dengan kelimpahan ikan herbivora yang tinggi. Penelitian ini bertujuan untuk memetakan distribusi spasial dan temporal ikan herbivora dalam kaitannya dengan kondisi kesehatan karang.

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Pendataan jumlah jenis dan kepadatan ikan herbivora dengan metode transek sabuk dan pencacahan dengan teknik visual sensus, sedangkan penilaian kesehatan karang dengan metode transek kuadran.

Data sebaran diplot dengan teknik pemetaan sedangkan data kepadatan dikelompokkan berdasarkan pulau dan dianalisis perbedaannya dengan analisis ragam. Hubungan antara kepadatan ikan herbivora dengan kesehatan karang dilakukan dengan menggunakan regresi sederhana.

Hasil penelitian menunjukkan rata-rata kepadatan ikan herbivora periode April-Agustus dengan kisaran 0, ekor. Hasil analisis ragam menunjukkan bahwa ada perbedaan kepadatan ikan herbivora antarpulau. Hubungan antara kepadatan ikan herbivora dengan kondisi kesehatan karang berkorelasi positif dan nyata.

Sediment characteristics in reef areas influenced by eutrophication-related alterations of benthic communities and bioerosion processes. Marine Geology, State of the Great Barrier Reef On-line. Reef degradation and coral biodiversity in Indonesia: Effects of land-based pollution, destructive fishing practices and changes over time.

Marine Pollution Bulletin, 36 8: Normal coral growth rates on dying reefs: Are coral growth rates good indicators of reef health? Marine Pollution Bulletin, 40 5: Survey manual for tropical marine resources.

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Asean-Australia Marine Science Project: Dinamika spasio-temporal pe-ngaruh eutrofikasi dan sedimentasi terhadap degradasi terumbu karang. Program Pascasarjana Universitas Hasanuddin. The ecology and evolution of seaweed-herbivore interactions on coral reefs. Coral Reefs, 16 5: Catastrophes, phase-shifts, and large-scale degradation of a Caribbean coral reef.

Systematic and ecology of mushroom corals Scleractinia-Fungiidae. Models of tropical reef biogenesis: In Round FE editor: Progress in Phsycological Research, kzrang.

Harmful algae on tropical coral reefs: Bottom-up eutrophication and top-down herbivory. Harmful Algae, 5 5: Effects of herbivores and water quality on Sargassum distribution on the central Great Barrier Reef: Marine Ecology Progress Series, Macroalgae on the GBR: Causes or consequences, indicator or models of reef degradation?

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Macroalgae, nutrients and phase shifts on coral reefs: Competition between corals and algal turfs along a gradient of terrestrial influence in the nearshore central Great Barrier Reef.

Competition between corals and algae on coral reefs: Fishing, trophic cascades, and the process of grazing on coral reefs. Kajian mengenai dampak eutrofikasi dan sedimentasi pada ekosistem terumbu karang di beberapa pulau Perairan Spermonde, Sulawesi selatan. Economic issues related to blast fishing on Indonesian coral reefs. Pesisir dan Lautan, 3 2: Modelling the dynamics of coral reef macroalgae using a Bayesian belief network approach. Ecological Modelling Wisata bahari Pulau Lombok.

Dinamika komunitas fitoplankton dalam kaitannya dengan produktivitas perairan di Perairan Maros, Sulawesi Selatan. Sekolah Pascasarjana, Institut Pertanian Bogor.

Biomass and abundance of herbivorous fishes on coral reefs of Andavadoaka, Westen Madagaskar. Limits to grazing by herbivorous fishes and the impact of low coral cover on macroalgal abundance on a coral reef in Belize. Cross-shelf benthic community structure on the Great Barrier Reef, Relationship between macroalgal cover and herbivore biomass.

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User Username Password Remember me. Abstract Herbivorous fish is one of the indicators of coral reef ecosystem health. Keywords herbivorous fish; spatio-temporal; Spermonde Island; coral reefs. Reef monitoring- the state of our science.