Thumbnail
Access Restriction
Open

Researcher Ajith,Thomas John
Advisor Dr.Shahul,Hameed M
Source CUSAT-Thesis
Content type Text
Educational Degree Doctor of Philosophy (Ph.D.)
File Format PDF
Language English
Subject Domain (in DDC) Natural sciences & mathematics ♦ Earth sciences ♦ Geology, hydrology & meteorology
Subject Keyword Trawling ♦ Kerala coast ♦ Marine Fisheries ♦ Trawl nets ♦ Small motorized boats ♦ Deep sea trawlers ♦ Energy efficiency of medium Trawlers
Abstract This study mainly deals with the structure of the motorised and mechanised trawl fishing fleet of Kerala, and assess the availability of resources and its extent of exploitation. The study is conducted by observing the performance of small motorised boats operating trawl nets from selected centers along the Kerala coast. The Study also deals with the type and material of construction of the propellers used in selected crafts and the efficiency of the propeller. The fuel consumption pattern of selected medium sized trawlers economics of operation of selected fishing crafts are analyzed through this study. The thesis also Suggest methods for reducing fuel consumption in trawling
Education Level UG and PG
Learning Resource Type Thesis
Publisher Institution Cochin University of Science and Technology