An Ichthyological Survey of the Fly River in Papua New Guinea with Descriptions of New Species PDF Download
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Author: Tyson R. Roberts
Publisher:
ISBN:
Category : Fish surveys
Languages : en
Pages : 72
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Author: Tyson R. Roberts
Publisher:
ISBN:
Category : Fish surveys
Languages : en
Pages : 72
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Book Description
Author:
Publisher: IUCN
ISBN: 9782831702360
Category : Business & Economics
Languages : en
Pages : 100
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Author:
Publisher:
ISBN:
Category : Biodiversity conservation
Languages : en
Pages : 758
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Book Description
Author: Ian G. Cowx
Publisher: John Wiley & Sons
ISBN: 0470695277
Category : Technology & Engineering
Languages : en
Pages : 458
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Book Description
In this edited work, international experts in fisheries management and ecology review and appraise the status of river fisheries, assessment methodology, constraints on development, issues and options regarding management and associated problems in both temperate and tropical countries. Recommendations are made to improve management and an attempt is made to provide guidelines for formulating policy, for planning methodology and for evaluating future activities. Assessment of fish community structure and dynamics. Factors constraining stock recruitment. Fish habitat requirements. Instream flow needs. Impact of water resource schemes. Rehabilitation of river fisheries. Enhancement of fish stocks. Exploitation of stocks. Management of migratory fish stocks. Conservation of endangered species. Integrated river management. Bioeconomic issues. Legislation. Multinational management of rivers. Case studies.
Author: T. Petr
Publisher: Springer Science & Business Media
ISBN: 9400972636
Category : Science
Languages : en
Pages : 624
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Book Description
One of the major river systems of our country, the Purari River, finds its outlet to the sea in the Gulf of Papua on the southern coast of Papua New Guinea. All highlands provinces contribute to this mighty river: the Erave of the Southern Highlands Province joins with the Kaugel and Wahgi Rivers (Western High lands), the Tua River (Simbu), and Asaro and Aure Rivers of the Eastern High lands Province to make the Purari the third largest river in P. N. G. Unlike its rivals, the Fly and the Sepik, the distance between its escape from the mountains and its entrance to the sea is short. After winding its way mostly through deep gorges flanked by high mountains, the river leaves the foothills of the southern slopes of the central cordillera barely eighty kilometers from the sea. The energy potential of such a river is enormous. Could the waters be utilised in any way to the advantage of the nation? Twelve years ago the Electricity Com mission of Papua New Guinea proposed an answer to this question: the building of a dam across the river in the Wabo area of the Gulf Province. The generation of vast quantities of hydro-electric power could be fed into a national distribu tion grid and heavy industries could be established in the Gulf Province and other suitable localities to benefit from this power.
Author: John Pernetta
Publisher:
ISBN:
Category : Fly River (Papua New Guinea)
Languages : en
Pages : 136
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Author: Peter James Palmer Whitehead
Publisher: Food & Agriculture Org.
ISBN: 9789251026670
Category : Anchovies
Languages : en
Pages : 288
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Book Description
Author: Ronald Petocz
Publisher: BRILL
ISBN: 9004642978
Category : History
Languages : en
Pages : 248
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Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1212
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Author:
Publisher:
ISBN:
Category : Zoology
Languages : en
Pages : 602
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