NOAA, Partners: Growing Hypoxic Zones Reduce Habitat for Billfish and Tuna
NOAA, Partners: Growing Hypoxic Zones Reduce Habitat for Billfish and Tuna By NOAA22 December 2010 Samples of surface skin slim are taken from this Atlantic sailfish to determine gender. Download here. (Credit: NOAA) Billfish and tuna, important commercial and recreational fish species, may be more vulnerable to fishing pressure because of shrinking habitat according to [...]