 | | Geochemistry of the Purari catchment with special reference to clay mineralogy
Author(s): Irion, G., Petr, T.
Publisher: Office of Environment and Conservation, Central Govt.office
Year: 1980
Held at: SPC|P1306 EN PE 1980 with copies C1 C2
LC Subject(s): Minerology--Papua New Guinea, Geochemistry--Papua New Guinea
Control No.: 00001846.nul
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| | Status of African reservoir fisheries
Author(s): Kapetsky, J.M., Petr, T.
Publisher: FAO
Year: 1984
ISBN: 9250014783
Held at: Samoa
Identifiers: Africa; reservoir fisheries; fish stocks
Control No.: 00006522.nul
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| | The water-fern salvinia molesta in the Sepik River, Papua New Guinea
Author(s): Mitchell, D.S., Viner, A.B., Petr, T.
Corporate Author: PNG-Dept. of Fish.
Publisher: Evniron. Conservation Office
Year: 1980
Held at: PNG-FE,MI-P456,1980
ASFA Subject(s): Sea grass
Identifiers: Water Plants, Freshwater; Sepik; Salvinia; Limnology
Control No.: 00010516.nul
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| | Ecology of the Purari river catchment
Author(s): Petr, T.
Publisher: Office of Environment and Conservation. Central Government Offices
Year: 1979
Held at: SPC
LC Subject(s): Fresh water ecology--Papua New Guinea--Purari river
Control No.: 00001845.nul
|
| | Possible Environmental impact on inland waters of two planned major engineering projects in Papua New Guinea
Author(s): Petr, T.
Year: 1979
Notes: Environmental Conservation, 6, 4.
Held at: P1304 RM TO 1979
Identifiers: Inland; Engineering
Control No.: 00010970.nul
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| | Sirinum Dam
Author(s): Petr, T.
Corporate Author: PNG-Dept. of Fish
Publisher: D.P.I.
Year: 1975
Held at: PNG-FF,PE-P557,1975
ASFA Subject(s): Freshwater
Identifiers: Freshwater; Development; Sirinumu
Control No.: 00010544.nul
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| | Some chemical features of two Papuan fresh waters (Papua New Guinea)
Author(s): Petr, T.
Year: 1976
Notes: Australian Journal of Marine and Freshwater Research, 27, 467-474
Held at: PNG-FF,PE-P.1171,1976
Identifiers: Fresh waters
Control No.: 00012409.nul
|
| | Aquatic ecology of the Purari river catchment
Author(s): Petr, T.
Publisher: Office of Environment and Conservation. Central Government Offices
Year: 1980
Held at: SPC
LC Subject(s): Aquatic ecology--Papua New Guinea
Control No.: 00001844.nul
|
| | Technical report on mission to assess the fishery potential of the Monasavu hydroelectric dam in Fiji - preliminary considerations
Author(s): Petr, T.
Publisher: FAO
Year: 1981
Held at: Fiji
ASFA Subject(s): Reservoir fisheries
Identifiers: stocking organisms
Control No.: 00009972.nul
|
| | Potential impact on aquatic environment of logging practices in the concession area.
Author(s): Petr, T.
Publisher: F.A.O.
Held at: Fiji
ASFA Subject(s): Logging, Environmental impact, Aquatic environment
Control No.: 00009925.nul
|
| | Technical Report on the possibilities of Sepik River Fish echancement
Author(s): Petr, T.
Corporate Author: PNG-Dept. of Fish
Publisher: F.A.O.
Year: 1984
Held at: PNG-FF,PE-P268,1984
Identifiers: Freshwater; Sepik; Stocking; Exotics
Control No.: 00010359.nul
|
| | The Purari River Wabo scheme.Comments on the Hydro biology and fisheries Development
Author(s): Petr, T.
Corporate Author: PNG-Dept. of Fish
Publisher: D.P.I.
Year: 1975
Held at: PNG-FD,PE-P253,1975
ASFA Subject(s): Fishery management, Fishery development
Identifiers: Purari; Hydrobiology; Freshwater
Control No.: 00010344.nul
|
| | Second technical report on mission to Fiji to assess the fishery potential of Monasavu Hydroelectric dam, with comments on Vaturu dam - an interim report (5-8 April 1982)
Author(s): Petr, T.
Publisher: FAO
Year: 1982
Held at: Fiji
ASFA Subject(s): Reservoir fisheries
Identifiers: stocking organisms
Control No.: 00009973.nul
|
| | Purari river environment (Papua New Guinea): a summary report of research and surveys during 1977-1979
Author(s): Petr, T.
Publisher: Office of Environment and Conservation
Year: 1980
Held at: SPC|SOPAC
LC Subject(s): Purari River, Papua New Guinea
Control No.: 00001842.nul
|
| | Technical report on mission to assess the fishery potential of the Monasavu hydroelectric dam in Fiji - preliminary considerationsan interim report
Author(s): Petr, T.
Publisher: FAO
Year: 1981
Held at: FFA
ASFA Subject(s): Fishery economics, Fishery development, Development projects
Control No.: 00003692.nul
|
| | Mercury in the Papua New Guinea Environment
Author(s): Petr, T.
Corporate Author: PNG-Dept. of Fish.
Publisher: Environment Cons.Off.
Year: 1979
Held at: PNG-ST,PE-P336,1979
ASFA Subject(s): Ecological crisis, Ecological aggregations
Identifiers: Mercury; Fish; Survey; Environment
Control No.: 00010432.nul
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