47. Notes with satisfaction the entry into force on 1 February 2004 of the Agreement on the Conservation of Albatrosses and Petrels under the Convention on the Conservation of Migratory Species of Wild Animals, and encourages relevant States which have not already done so to become parties to that Agreement in accordance with its terms;
47. 满意地注意到《养护野生动物移栖物种公约》之下的《养护信天翁和海燕协定》于2004年2月1日生效，鼓励尚未成为缔约方的相关国家依照该协定的规定成为协定的缔约国；