Hirata, H. (7)
Preliminary examinations on the culture of Batissa violacea Lamarck in a bioconversion system by reuse of the bi-products or residues from sugar processing.
Author(s): Hirata, H., Raj, U., Danakusumah, E., Yamasaki, S., Monasterio, F.T., Kobirata, E., Nishiyama, K., Inazuka, Y., Makita, T.
Year: 1984
Held at: IMR - Series (The Prompt Report of Scientific Surveys of the South Pacific)
Identifiers: IMR; Clams; Bivalves; Shellfish; Aquaculture
Control No.: 00005959.nul

Continuous records of immediate dissolved oxygen demand ( IDOD ) by cruising in the Oceanian region.
Author(s): Hirata, H., Ueda, S., Yamaguchi, T., Ikeda, F.
Year: 1983
Held at: IMR - Series (The Prompt Report of Scientific Surveys of the South Pacific)
Identifiers: IMR; Dissolved oxygen; Water quality
Control No.: 00005971.nul

Observations of nutrients, suspended particles, bacterial growth ability, and chlorophyll-A in the Oceanian Region (Nav-82 survey).
Author(s): Hirata, H., Inoue,A., Masumitsu, S., Ogawa, M., Kishioka, M.
Year: 1983
Held at: IMR - Series (The Prompt Report of Scientific Surveys of the South Pacific)
Identifiers: IMR; Biotic productivity
Control No.: 00005972.nul

Some biological observations and trial culture of freshwater clam, Batissa violacea, inhabiting Fiji and Solomon Islands.
Author(s): Kawaguchi, T., Ogawa, M., Kishioka, M., Oyama, T, Hirata, H.
Year: 1983
Held at: IMR - Series (The Prompt Report of Scientific Surveys of the South Pacific)
Identifiers: IMR; Clams; Freshwater fisheries; Aquaculture; Bivalves; Shellfish
Control No.: 00005970.nul

Observation of nutrients and relative biological oxygen demand in the Oceanian Region between the Gilbert and the Fiji Islands.
Author(s): Makita, T., Hirata, H., Yamasaki, S., Yamaguchi, T., Nishiyama, K., Inazuka, Y.
Year: 1984
Held at: IMR - Series (The Prompt Report of Scientific Surveys of the South Pacific)
Identifiers: IMR; Dissolved oxygen; Water quality
Control No.: 00005956.nul

Flora and Fauna of Mangroves in Rewa Delta, Fiji Islands.
Author(s): Raj, U., Iwakiri, S., Hirata, H., Seeto, J., Vodonaivalu, S.
Year: 1984
Held at: IMR - Mangroves BF
Identifiers: Mangroves; IMR
Control No.: 00005947.nul

A preliminary check list of macro flora and fauna in a single transect on Suva Barrier Reef.
Author(s): Raj, U., Hirata, H.
Year: 1984
Held at: IMR - Series (The Prompt Report of Scientific Surveys of the South Pacific)
Identifiers: IMR; Coral reefs and lagoons; Coral reefs
Control No.: 00005963.nul