Processing Mixed Mesopelagic Biomass from the North-East Atlantic into Aquafeed Resources; Implication for Food Safety

Mapping of C4 plant input from North West Africa into North East Atlantic sediments

Mapping the abundance of C in leaf-wax components in surface sediments recovered from the seafloor off northwest Africa (0–35°N) reveals a clear pattern of dC distribution, indicating systematic changes in the proportions of terrestrial C3 and C4 plant input. At 20°N latitude, we find that isotopically enriched products characteristic of C4 plants account for more than 50% of the terrigenous in...

Rhachotropis (Eusiroidea, Amphipoda) from the North East Atlantic

The genus Rhachotropis has the widest geographic and bathymetric distribution of all amphipod genera worldwide. Molecular and morphological investigations of specimens sampled around Iceland and off the Norwegian coast allow the first insights into the relationships of North East Atlantic Rhachotropis. The 31 cytochrome oxidase subunit I (COI) sequences generated for this study were assigned 13...

Fishery Resources of the North Atlantic

A comparative study of size-fractionated mesozooplankton biomass and grazing in the North East Atlantic

Measurements of biomass and grazing for three size classes of mesozooplankton were carried out at two drifting stations: at 59°N, 20°W during a tracer release experiment, and at 37°N, 19°W at a conventional drifting station. Mesozooplankton biomass at 59°N did not vary between day and night (6.7 and 6.4 mg C m–3 for night and day samples, respectively). At 37°N, carbon biomass was much lower an...

Farm Food Safety Practices in the North of Iran

Food safety begins on the farms and farmers play a crucial role in producing healthy food. Several factors were investigated here including water quality, labor health, health facilities, packaging and storage, transportation, fertilizers and solid organic materials, and field sanitation to reach more comprehensive results. So, 380 farmers were selected from 77 villages of rural areas of Gonbad...