Stable isotope analysis (SIA) is widely used to assess animal diet and movements, requiring
accurate estimates of trophic discrimination factors (TDFs). Since TDFs are only available for …

The effect of fish feed quality has gained increasing attention to alleviate the harmful
environmental impacts induced by intensive aquaculture. In current research, we have …

As “natural fingerprint” of food growing environment, stable isotope abundance has attracted
great attention in tracing and adulterating analysis of animal products. In recent years, the …

Stable isotope analysis was conducted to investigate stable isotope ratios of carbon (δ 13 C)
and nitrogen (δ 15 N), diet-tissue discrimination factors of carbon (Δ 13 C) and nitrogen (Δ …

Few data are available regarding comprehensive or quantitative assessment of fish feed
considering both the environmental and feeding impacts. Aiming to fill the gap, an …

Polar cod (Boreogadus saida) is an important trophic link within Arctic marine food webs and
is likely to experience diet shifts in response to climate change. One important tool for …

Trophic dynamics of integrated rice and fish farming (IRF) systems were studied in irrigated
rice plots stocked with common carp in Madagascar. Fish feeding behavior was assessed by …

Simple Summary European sea bass is one of the most economically important fish species
in the Mediterranean area. The potential effects of farming systems on the final quality of this …

Reconstruction of the trophic position of a fish can be performed by analysing stable
nitrogen and carbon isotopes in otolith protein. However, ambient temperature may affect …

Norge har som mål å femdoble produksjonen av laks innen år 2050, men kun hvis det er
bærekraftig for naturen. Fotavtrykket (miljøpåvirkningen) fra produksjon av laks er blant …