Preposition: in

• river: Communications and Publicity Increase public awareness of the presence of shad in local rivers and promote conservation issues.

Adjective modifier

• twaite: The habitat requirements of twaite shad are not fully understood.

• juvenile: The juvenile shad can spend up to 2 years in the fresh water before heading out to sea.

Modifies a noun

• migration: Video monitoring · Video monitoring commenced in March 2003 with the aim of assessing the timing of any shad migration.

• specie: It is the commoner of the two shad species found in British waters.

• body: European predator anglers were already switched on to this type of lure, using large shad bodies and curly tail grubs in the main.

• stock: Action plan objectives and targets Ensure the continued survival of allis shad stocks.

Noun used with modifier

• allis: Take into account information from European sites for allis shad.