This paper reports the results of a 15-year trawl ban imposed in 1990 Gulf Castellammare (GCAST: NW Sicily, central Mediterranean Sea) and its effects on biomass size structure demersal finfish shellfish proportion different commercial categories fish. Data were collected by experimental surveys conducted GCAST two trawled areas before after 1990. The total assemblage number selected species wa...

The study explores the yearnings of fisherfolks on their child’s education, hindrances, and factors that shape desire as parents. Field observations key informant interview among elder members fisherfolk communities surrounding Albay, Ragay, Asid Gulfs Bicol Region was utilized. revealed majority parents do not want children to continue fishing main source livelihood because potential risks, ha...

This paper is focuses on to determine the air masses observed during convective processes in Baku and Absheron Peninsula 2011-2020. As well as identify frequency of atmospheric phenomena by seasons years. The purpose this study weather that significantly influence safety operational activity traffic, particularly, areas aerodrome route. formation thunderstorms a particularly important meteorolo...

Heavy metals are an important class of pollutants which can produce considerable harm to the environment when they are above certain concentration [1]. In these days, heavy metals pollution are detected in the rivers, lakes, soils and atmosphere environment of the world, where have relatively much more man-made pollutions, such as mining area, factory parks, busy ports and gulfs, and sewage irr...

This paper describes design strategies that led to significant improvements in the usability and learnability of an enduser programming environment called RIDES. These strategies may be viewed as concrete procedures for building easily learned interfaces and were derived from Polson and Lewis' CE+ theory. RIDES was designed to make it possible for US Air Force training experts, with minimal pro...

A study of the ecotoxicological quality of surface sediment was carried out on samples collected in the main fjords and interior channels between Reloncaví and Corcovado gulfs. The surface sediment samples were taken with a box corer and analyzed for organic matter content and grain size. Dissolved oxygen was measured in water samples taken 10 m off the bottom. The ecotoxicological evaluation o...