CAJ | 학술논문

水禽是扎龙保护区的主要保护对象和湿地生态系统的重要组成部分。为了监测扎龙保护区鸟类的动态变化，2011年3—5月，我们对湿地内迁徙水禽和繁殖水禽的数量和种类等做了系统的调查。调查结果显示：2011年扎龙湿地春季迁徙水禽35种，繁殖水禽46种；迁徙时间从3月中旬持续到5月上旬；扎龙湿地实施补水后，繁殖鹤类的数量较补水前显著增多；与以往的监测数据比较，黑翅长脚鹬等鹬类和白翅浮鸥、须浮鸥等鸥类的数量有逐年增加的趋势，黑水鸡、骨顶鸡以及苍鹭、草鹭等水禽的数量趋于减少。
수금시찰룡보호구적주요보호대상화습지생태계통적중요조성부분。위료감측찰룡보호구조류적동태변화，2011년3—5월，아문대습지내천사수금화번식수금적수량화충류등주료계통적조사。조사결과현시：2011년찰룡습지춘계천사수금35충，번식수금46충；천사시간종3월중순지속도5월상순；찰룡습지실시보수후，번식학류적수량교보수전현저증다；여이왕적감측수거비교，흑시장각휼등휼류화백시부구、수부구등구류적수량유축년증가적추세，흑수계、골정계이급창로、초로등수금적수량추우감소。
Waterfowls are the main protected objects of Zhalong nature reserve and important component of whole Zhalong wetland ecosystem. In order to monitoring trends of birds of the reserve, the quantity ＆ the kinds of migration birds and breeding one in Zhalong wetland were systematicly investigated from March to May, 2011. Result shows that there are 35 kinds of migration birds and 46 kinds of breeding one in the wetland in spring in 2011. The migration period is from mid- March to early May. The breeding cranes quantity increase significantly after pouring water into Zhalong wetland. In contrast to past monitoring data for birds of Zhalong wetland, the quantity of sandpipers including Himantopus mexicanus, and the gulls quantity including Chlidonias leucoptera ＆ Chlidonias hybridus have a increasing trend year by year. On the other hand, the quantity of waterfowls, including C, aUinula chloropus , Fulica atra , Ardea cinerea ＆ Ardea purpurea and other waterfowls tend to reduce.