The lithostratigraphy, biostratigraphy, sequence stratigraphy, ammonite and inoceramid faunas of the Upper Albian, Cenomanian, Lower Turonian Karai Formation, highest unit Uttatur Group in the Pondicherry Sub-Basin Cauvery Basin Tamil Nadu, south India, are documented. Detailed logs and descriptions sections between Kulakkalnattam, Odiyam Kunnam, north-west of Garudamangalam presented. They pro...

Mantis shrimp carapace waste can be processed into chitin and chitosan as antibacterial. This study aims to determine the characteristics, heating time of on potential an antibacterial, obtain best in increasing durability catfish meatballs. Experimental research method with manufacture continued deacetylation a long chitosan. The analytical parameters consisted chemical characteristics (moistu...

<em>This study aims to inform about the gonadal maturity level, index, first body size of (L50), and fecundity Harpiosquilla raphidea in </em><em>Labuhanbatu regency waters, North Sumatera. The was conducted for three months from December 2021 February 2022 with samplings were twice a month. purposive random sampling method used determine stations this research. Samples H. cau...

Kapal gillnet termasuk kedalam kategori kapal static gear yang dalam pengoperasiannya lebih mementingkan stabilitas baik dan area kerja luas daripada kecepatan kapalnya. Rasio dimensi utama dapat menggambarkan karakteristik suatu kapal. Karakteristik tersebut mencakup performance aspek penting diantaranya: stabilitas, olah gerak kapal, tahanan, kemampuan muat teknis lainnya tergambar nilai rasi...