黑嘴鸥

江苏盐城黑嘴鸥（Larussaundersi）繁殖微生境的选择

Breeding microhabitat selection of Saunders ' Gull ( Larus saundersi ) inYancheng of Jiangsu Province , China

福建沿海越冬黑嘴鸥调查

The surveys of wintering Saunders ' gull along the coast of Fujiang Province

近年来该地生态环境日益恶化，使黑嘴鸥失去了繁殖地。

In recent years , the wetland 's ecological environment is increasingly worsening .

是“世界珍禽”黑嘴鸥的主要栖息繁殖地之一。

Is " the world rare " Gull breeding habitat for one of the main .

中国东部沿海黑嘴鸥数量与分布

The distribution and population of the saunder 's gull at the eastern coast of China

本文对黑嘴鸥繁殖栖息地的保护和管理提出了一些建议。

Some suggestions are put for-ward for protection and management of breeding habitat for Saunders ' Gull .

江苏盐城黑嘴鸥繁殖期不同阶段行为时间分配及活动规律

Behavior Time Budget and Activity Rhythm of Saunders 's Gull ( Larus saundersi ) During Different Period of Breeding Cycle at Yancheng of Jiangsu , China

1997～1999年在中国东部沿海地区对黑嘴鸥进行了专项调查。

From 1997 to 1999 , a special survey for the distribution and population of the Saun-ders ' gull was conducted at the eastern coast of China .

2003-2004年已经查清楚的回收记录有31种13只同期还观察到佩戴有彩色旗标鸟类6种85只（次），全部为鸻、鹬类和黑嘴鸥。

Totally 31 species and 135 birds were recovered in the two years , and 6 species , plovers , sandpipers and Saunders ' Gull , and 85 birds with color flag were observed .