Abstract The increase in fuel prices will gradually have an impact on the capture fisheries sub-sector, especially fishermen. Sail technology is alternative that can be used to save oil, although it realized this cannot completely replace diesel motor commonly fishing operations. This study explain application opportunities of sail vessels for blue swimming crab (Portunus pelagicus) deep waters...

Pada sektor perikanan, Labuhan Maringgai merupakan salah satu daerah penghasil rajungan di Indoneisa. Alat tangkap yang digunakan untuk menangkap adalah jaring insang dasar atau bottom gillnet. Hanging ratio berbeda pada pengoperasian alat gillnet dianggap berpengaruh terhadap hasil tangkapan. Penelitian ini bertujuan mengetahui perbedaan respon tangkapan (Portunus pelagicus) penggunaan hanging...

More than 300 MT of blue swimmer crabs (BSC), Portunus pelagicus, are annually captured from the fisheries Egyptian Red Sea waters. During last 20 years, a decline has been witnessed in production this species. For management purposes, information about fishery's biology and population structure is required. Hence, monthly samples P. pelagicus were collected commercial catch Hurghada landing si...

One of the most poorly known books on natural history was a volume by Bengt Andersson Euphrasén in 1795 that gave an account of the fauna of Saint Barthélemy in the Caribbean Lesser Antilles (ca. 17°53′52.47′′N 62°51′2.0′′W). The only taxon he reported that has been recognized as an original description is a plant, Iresine angustifolia (Euphrasén, 1795) (family Amaranthaceae), and this only hap...