Výsledky vyhledávání - "Ridho Sianturi"

Akademický článek

Wave Energy Potential for Development of Renewable Energy in Riau Archipelago Province

Autor: Risandi Dwirama Putra, Ibnu Kahfi Bachtiar, Tri Nur Cahyo, Mario Putra Suhana, Oksto Ridho Sianturi, Rikoh Manogar Siringoringo, Ni Wayan Purnama Sari, Muhammad Abrar, Ani Suryanti, Satria Agust, Agung Dhamar Syakti

Publikováno v: Omni-Akuatika, Vol 16, Iss 3, Pp 61-70 (2020)

Energy and electricity demand in Riau Islands is increasing rapidly due to the fast-growing population, urbanization, industrial development, and economic growth. The limitations of energy and electricity in the Riau Islands caused frequent blackouts

Externí odkaz: https://doaj.org/article/6c8ec5d502f84bcf92ae56b919b28539

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Akademický článek

Resting Cyst Distribution and Molecular Identification of the Harmful Dinoflagellate Margalefidinium polykrikoides (Gymnodiniales, Dinophyceae) in Lampung Bay, Sumatra, Indonesia

Autor: Hikmah Thoha, Muawanah, Mariana D. Bayu Intan, Arief Rachman, Oksto Ridho Sianturi, Tumpak Sidabutar, Mitsunori Iwataki, Kazuya Takahashi, Jean-Christophe Avarre, Estelle Masseret

Publikováno v: Frontiers in Microbiology, Vol 10 (2019)

Margalefidinium polykrikoides, an unarmored dinoflagellate, was suspected to be the causative agent of the harmful algal blooms – associated with massive fish mortalities – that have occurred continually in Lampung Bay, Indonesia, since the first

Externí odkaz: https://doaj.org/article/79e3fff81d914d9fbce9880f8e84a94f

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Dinoflagellate Cyst Distribution in Relation to the Sediment Composition and Grain Size in the Coastal Area of Pangkajene, South Sulawesi, Indonesia

Autor: Arief Rachman, Hikmah Thoha, Mariana Destila Bayu Intan, Oksto Ridho Sianturi, Yunia Witasari, Singgih Prasetyo Adi Wibowo, Mitsunori Iwataki

Publikováno v: ILMU KELAUTAN: Indonesian Journal of Marine Sciences. 27:111-123

Dinoflagellate cysts have an important role for their bloom dynamics, which are commonly deposited along fine sediment grains and become the source of the next bloom. This study aimed to describe the cyst banks species composition, and their relation

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e1767eba21b8cd7146fa17fbc47207ba
https://doi.org/10.14710/ik.ijms.27.2.111-123

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Harmful Algae in Indonesia: Small in Size, Big in Effect

Autor: null Muawanah, Mariana D. Bayu Intan, Elyse Boudin, Hikmah Thoha, Arief Rachman, Oksto Ridho Sianturi, Tumpak Sidabutar, Mitsunori Iwataki, Kazuya Takahashi, Jean-Christophe Avarre, Frédérique Carcaillet, Estelle Masseret

Publikováno v: Frontiers for Young Minds. 11

Sometimes the waters of seas, rivers, or lakes turn an odd color, becoming brown, red, or green. These colors are actually those of tiny algae that are invisible to the naked eye—but those algae are reproducing so fast that they stain the water. Th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59dfe7c74a37d328f4ca26e70b47f3e3

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Buku Panduan Penyelaman Ilmiah Biologi Laut dan Kesehatan Keselamatan Kerja Bawah Air

Autor: null Rikoh Manogar Siringoringo, null Ni Wayan Purnama Sari, null Giyanto, null Muhammad Abrar, null Kunto Wibowo, null Puji Rahmadi, null Oksto Ridho Sianturi, null Irfan Kampono, null Munasik, null Beginer Subhan, null Muhammad Hafizt, null Raden Sutiadi

Penyelaman ilmiah telah berlangsung selama puluhan tahun di Indonesia. Salah satu kegiatan penyelaman ilmiah, yaitu melakukan pemantauan terhadap ekosistem terumbu karang atau yang lebih dikenal dengan metodologi penilaian kondisi terumbu karang. Lua

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c5a03610d22decde67c559f3ac7463e7
https://doi.org/10.55981/brin.654

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Impact of marine protected areas on economical important coral reef fish communities: An evaluation of the biological monitoring of coral reef fish in Anambas Islands, Indonesia

Autor: Petrus Christianus Makatipu, Rikoh Manogar Siringiringo, Nuning Vita Hidayati, Frensly D. Hukom, Muhammad Abrar, Yuwanda Ilham, Ni Wayan Purnama Sari, Muin Sinaga, Risandi Dwirama Putra, Ani Suryanti, Ridho Sianturi

Publikováno v: Biodiversitas Journal of Biological Diversity. 22

Putra RD, Siringiringo RM, Suryanti A, Sari NWP, Sinaga M, Hidayati NV, Hukom FD, Abrar M, Makatipu PC, Sianturi R, Ilham Y. 2021. Impact of marine protected areas on economical important coral reef fish communities: An evaluation of the biological m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::825b9bde0794c6732a7a1f8299efbe00
https://doi.org/10.13057/biodiv/d221006

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Community structure of zooplankton in the Lembeh Strait, Bitung, and Wori Beach, Manado, North Sulawesi, Indonesia

Autor: Oksto Ridho Sianturi, Nurul Fitriya, Hikmah Thoha, Yanguo Wang

Publikováno v: Acta Oceanologica Sinica. 37:28-34

The community structure of zooplankton has been conducted in the Lembeh Strait in Bitung and Wori Beach in Manado, North Sulawesi in October 2015. Sampling of this research was conducted in 22 sampling sites along the strait. Zooplankton samples were

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9bfd88be4c372399d3d2793b47b3efde
https://doi.org/10.1007/s13131-018-1285-2

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Kelimpahan Dinoflagellata Bentik Berbahaya di Habitat Lamun dan Makroalga di Pulau Pari, Kepulauan Seribu, Indonesia

Autor: Mochamad Ramdhan Firdaus, Arief Rachman, Oksto Ridho Sianturi, Diah Anggraini Wulandari, Hanny Meirinawati, Mariana Destila Bayu Intan, Edy Endrotjahyo

Publikováno v: OLDI (Oseanologi dan Limnologi di Indonesia). 6:191

The Abundance of the Harmful Benthic Dinoflagellate in the Seagrass and Macroalgae Habitats on Pari Island, Thousand Islands, Indonesia. Benthic dinoflagellates are an important part of benthic ecosystems and part of their ecological functions. Howev

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cc1a84358259202f0f7601a83eb1d24e
https://doi.org/10.14203/oldi.2021.v6i3.382

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ORGANIC MATTER AND NUTRIENT PROFILE OF THE TWO-CURRENT-REGULATED-ZONE IN THE SOUTHWESTERN SUMATRAN WATERS (SSW)

Autor: A'an Johan Wahyudi, Tumpak Sidabutar, Ismiliana Wirawati, Indra B. Vimono, Mochamad Riza Iskandar, Yeti Darmayati, Hanny Meirinawati, Oksto Ridho Sianturi, Afdal, Nur Fitriah Afianti, Helfinalis

Publikováno v: Marine Research in Indonesia. 42:19-35

The Indian Ocean is influenced by monsoon system s which alter the ocean’s physical and chemical properties. Specifically, the south western Sumatran waters in the eastern Indian Ocean are considered a dual current regulated zone i.e. affected by S

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a8f67d9821d3bc0054e8485abdffa7a1
https://doi.org/10.14203/mri.v42i1.124

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Resting Cyst Distribution and Molecular Identification of the Harmful Dinoflagellate Margalefidinium polykrikoides (Gymnodiniales, Dinophyceae) in Lampung Bay, Sumatra, Indonesia

Autor: Mariana Destiana Bayu Intan, Oksto Ridho Sianturi, Arief Rachman, Tumpak Sidabutar, Mitsunori Iwataki, Kazuya Takahashi, Muawanah, Jean-Christophe Avarre, Estelle Masseret, Hikmah Thoha

Publikováno v: Frontiers in Microbiology
Frontiers in Microbiology, Frontiers Media, 2019, 10, pp.306. ⟨10.3389/fmicb.2019.00306⟩
Frontiers in Microbiology, Vol 10 (2019)
Frontiers in Microbiology, 2019, 10, pp.306. ⟨10.3389/fmicb.2019.00306⟩
Frontiers In Microbiology (1664-302X) (Frontiers Media SA), 2019-02, Vol. 10, N. 306, P. 12p.

International audience; Margalefidinium polykrikoides, an unarmored dinoflagellate, was suspected to be the causative agent of the harmful algal blooms – associated with massive fish mortalities – that have occurred continually in Lampung Bay, In

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04ec590cc6f2aa222af12f60f0563c4e
https://hal.archives-ouvertes.fr/hal-02921394

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