The Striped Bass, also known as the rockfish, were once
overfished, but then the state started to manage them, and implement laws to
return their populations to a sustainable level. The state was successful in
doing so, because now the Striped Bass Populations are the highest they've been
in decades. Striped bass larvae and postlarvae drift downstream toward
nursery areas located in river deltas and the inland portions of the coastal
sounds and estuaries. Juveniles typically remain in estuaries for two to four
years and then migrate out to the Atlantic Ocean. Striped bass spend the
majority of their adult life in coastal estuaries or the ocean, which is why so
many are found in the Chesapeake area. During different stages in their life
cycle, striped bass feed on zooplankton, fish larvae, insects, worms,
amphipods, Bay anchovy, spot, menhaden, herring, shad, white perch, and yellow
perch. This shows how important they are in the food web. They are a main
predator, and do not have very many predators
Because they are an important predator, and abundant in the Chesapeake Bay estuary they are a
keystone species.
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