As a result, their slim profit margin suffers, and brings with it a serious crisis for certain energy-intensive fisheries such as trawling.
Is é a gcorrlach brabúis féin, mar sin de, is thíos leis, rud a ghineann suíomh tromchúiseach géarchéime d’iascaigh áirithe atá dian ar fhuinneamh, mar shampla an trálaeireacht.