Macrourus berglax shrimps, amphipods, polychaete worms, bivalve molluscs, isopods, brittle stars, other echinoderms and comb jellies. The roughhead grenadier is a slow growing fish. The females mature at an age of about 14 years and a length of while males reach maturity at a length of . The potential fecundity of the female is 17,000 to 56,000 eggs. The eggs are laid in batches and spawning takes place at any time of year, with a peak in late winter and early spring. The roughhead grenadier is landed as a by-catch when fishing for Greenland halibut ("Reinhardtius hippoglossoides") and Atlantic halibut ("Hippoglossus hippoglossus").
Billboard Latin Music Award for Latin Jazz Album of the Year the award in 2001. Chucho Valdés holds the record for the most nominations without a win, with four. The accolade was last presented in 2008 and discontinued a year later. Billboard Latin Music Award for Latin Jazz Album of the Year The "Billboard" Latin Music Award for Latin Jazz Album of the Year was an honor that was presented annually at the "Billboard" Latin Music Awards, a ceremony which honors "the most popular albums, songs, and performers in Latin music, as determined by the actual sales, radio airplay, streaming and social data that shapes "Billboard's" weekly charts". Latin jazz is