hatchlings from two rookeries were applied as sentinel species to study pcb burdens in coastal ecosystems in mid norway and north norway, and plasma retinol and dioxin-equivalencies (∑teq) were applied to assess toxic effects of the pcb-burdens. the results show that grey herons appear to be amongst the fish-eating...
culture which was one of the first in europe at that time. this pioneering work enabled the implementation of this scientific knowledge to mass production in the sea. at the beginning of the '80s, pilot farms for mass production of fish and shellfish farming in polyculture were installed in lim bay,...
culture which was one of the first in europe at that time. this pioneering work enabled the implementation of this scientific knowledge to mass production in the sea. at the beginning of the '80s, pilot farms for mass production of fish and shellfish farming in polyculture were installed in lim bay,...
on the seafood products that these companies sell. aquaculture producers - fish farms, pisciculture, aquaculture producers of fish & seafood products, companies that feed, grow and harvest fish or sea food products for sale to a seafood processor (farm-gate sellers are also listed) - worldwide listings...
pond preparation for fish in aquaculture is very important. for aquaculture of fish the pond have to prepare properly before stocking minnow, so that it ensures sufficient production of natural fish feed in pond. various steps for preparing pond are described below. controlling harmful aquatic plants...
pond preparation for fish in aquaculture is very important. for aquaculture of fish the pond have to prepare properly before stocking minnow, so that it ensures sufficient production of natural fish feed in pond. various steps for preparing pond are described below. controlling harmful aquatic plants...