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Agus Hadiat Tjakrawidjaja, Agus Hadiat
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology

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BIOEKOLOGI IKAN SILUK IRIAN (Scleropages jardinii) DIKABUPATEN MERAUKE PROVINSI PAPUA Haryono, Haryono; Tjakrawidjaja, Agus Hadiat
BERITA BIOLOGI Vol 6, No 5 (2003)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (363.93 KB) | DOI: 10.14203/beritabiologi.v6i5.1188

Abstract

Study on bio-ecological aspect of bony tongue (Scleropages jardinii) was done in Merauke, Papua Province on May 1997.The aims of this study are to know the aspects of reproduction, behavior, habitat, and conservation. The results recorded fecundity between 87 -161 eggs, fertility 45-84. This fish is a predator and carnivorous. Water quality is suitable for fish life as well as their reproduction. Conservation action is urgently important.
STANDAR INTERNASIONAL PENGELOLAAN KOLEKSIILMIAH IKAN Tjakrawidjaja, Agus Hadiat
BERITA BIOLOGI Vol 5, No 4 (2001)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (8068.328 KB) | DOI: 10.14203/beritabiologi.v5i4.1132

Abstract

Indonesia, in Rio de Janeiros United Nations meeting (1992) was considered as one of the world mega biodiversity regions.The biodiversity richness also shown in the high variation of her fish species both fresh water and marine.Collection of scientific materials in a zoological museum is an imvaluable treasure of a country, and important in the study and conservation of biodiversity. This paper discusses aspects of international standard on fish scientific collection management including steps started from initial collection, processing, delivery, maintenance and material exchange for scientific purpose.
Co-Authors Haryono Haryono