ocean ranching n.— «Although these salmon are not conceived naturally, they are also not classified as “farmed” because once they reach maturity they are released for fishermen to catch. This process, called ocean ranching, has resulted...
nutrification n.— «The main concern is a process known as nutrification, whereby water bodies such as lakes and estuaries receive excess nutrients from a variety of sources (primarily agriculture, aquaculture and sewage) setting off a...