This 'fishing down food webs' has been seen in the Ouèmè river in Benin, where large predatory centropomids and catfishes have been replaced by small catfish, cichlids and cyprinids (Helfman 2007).

He sat there, baffled, hoping nobody would call on him.

Casey reworked the rule-oriented Roe opinion into a standardlike undue burden test.

Ever since Sgt. Armstrong got too fat to pass his PT tests, he got promoted to desk pilot.