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Now showing items 41-50 of 160
Kajian Stok Rajungan (Portunus pelagicus) dengan Analisis Frekuensi Ukuran di Perairan Pesisir Lampung Timur
(2013)
The purpose of this research is to assess the stock status of blue swimming crab by analizing the individual and population growth parameter, mortality rate, explotation rate, and recruitment pattern. Sampling was done on ...
Distribusi Spasial-Temporal Rajungan (Portunus pelagicus) di Perairan Pesisir Lampung Timur, Lampung
(2013)
Blue swimming crab (Portunus pelagicus) is an economically important commodity in fisheries of Indonesia. The coastal waters of East Lampung is one of blue swimming crab fishing area. Distribution and abundance of this ...
Biologi Reproduksi Undur-undur laut Emerita emeritus Di Kecamatan Buluspesantren Kabupaten Kebumen, Jawa Tengah
(2013)
Mole crab is well known as one of fisheries resources in Kebumen which has the potential to use. This research aimed to measure aspect of biology reproduction such as sex ratio, fecundity, classification and development ...
Kajian Aspek Reproduksi Ikan Nila Merah (Oreochromis sp.) Jantan yang Dipelihara pada Kondisi Lingkungan yang Berbeda
(2013)
Environment condition of water will influence reproductive success of fish as well as its fertilization. This research aims to study the quality of red tilapia sperm kept at different altitude environments. Result demonstrated ...
Analisis Bioekonomi untuk Pengelolaan Sumber Daya Ikan Selar Kuning (Selaroides leptolepis, Cuvier dan Valenciennes) yang Didaratkan di PPN Karangantu
(2013)
Yellowstripe scad (Selaroides leptolepis) is a small pelagic fish which has economically important. The purpose of this study is to find out the economic aspects condition of the Yellowstripe scad (Selaroides leptolepis, ...
Variasi Spasial dan Temporal Struktur Komunitas Makrozoobentos di Daerah Estuari Pantai Mayangan, Jawa Barat.
(2012)
Ekosistem Pantai Mayangan yang dicirikan oleh keberadaan daerah estuari merupakan suatu kawasan yang subur karena mendapat masukan bahan organik dari sungai maupun dari hasil pendaurulangan serasah mangrove yang tumbuh di ...
Produksi Pendederan Benih Gurami Osphronemus gouramy Lac. Ukuran 6 cm pada Padat Penebaran 2, 3, 4 dan 5 ekor/liter
(2010)
Penelitian ini bertujuan untuk menganalisis kinerja produksi pendederan benih gurami Osphronemus gouramy Lac. ukuran 6 cm dengan padat penebaran 2, 3, 4 dan 5 ekor/liter yang dipelihara di akuarium. Penelitian ini dilaksanakan ...
Aspek Pertumbuhan Ikan Cucut yang Didaratkan di Pelabuhan Karangsong, Kabupaten Indramayu, Jawa Barat
(2013)
This study of shark growth held in Karangsong’s port, Indramayu, West Java. The research was began in June to August 2012. Morphometric measure taken from the all sharks which landed in that port during research. There was ...
Penentuan Daya Dukung untuk Kegiatan Keramba Ikan Hias di Situ Cilala, Kabupaten Bogor, Jawa Barat
(2013)
The aim of research was to determine the carrying capacity of Cilala Lake where located in Bogor, West Java, for cage aquaculture of ornamental fish and wild fish in beyond of cage. The research was conducted from March ...
Produktivitas Cabomba caroliniana, Egeria densa, dan Mayaca fluviatilis Berkaitan dengan Pemanfaatan Nutrien N dan P dari Sedimen Waduk Cirata
(2012)
Cabomba caroliniana, Egeria densa, dan Mayaca fluviatilis merupakan tanaman air yang menyumbang nilai produktivitas terhadap suatu perairan, serta dapat dijadikan sebagai ornamen penghias akuarium (aquascape). Selama ini, ...