CAJ | 학술논문

松嫩平原地处我国东北半干旱区，内陆沼泽湿地分布集中，是东亚-澳大利亚鸟类迁徙路线上的重要栖息地，水禽多样性极为丰富。近年来，在特殊的自然地理条件与人类活动导致的环境变化共同作用下，该区的水禽多样性发生了较大变化。通过大量的资料收集、数据统计，结合野外实地调查，分析了松嫩平原半干旱区内陆湿地水禽多样性现状及变化趋势，探讨了影响水禽多样性变化的环境因素及存在主要问题，并就这些问题现状提出了切实可行的对策和建议。
송눈평원지처아국동북반간한구，내륙소택습지분포집중，시동아-오대리아조류천사로선상적중요서식지，수금다양성겁위봉부。근년래，재특수적자연지리조건여인류활동도치적배경변화공동작용하，해구적수금다양성발생료교대변화。통과대량적자료수집、수거통계，결합야외실지조사，분석료송눈평원반간한구내륙습지수금다양성현상급변화추세，탐토료영향수금다양성변화적배경인소급존재주요문제，병취저사문제현상제출료절실가행적대책화건의。
Songnen plain is located in the semiarid region in the Northeast of China, where the waterfowl diversity is extraordinary rich due to the huge area of inland marsh, and is the important stop site and habitat for the migratory birds from East Asia to Australia. In recent years waterfowl diversity has changed a lot due to impacts of special geographical conditions and environmental changes caused by human activities. The status and trends of waterfowl diversity in semiarid inland wetlands of Songnen plain was analyzed through literature collection and statistic analyses in combination withfi eld investigations. Environmental causes for decline of waterfowl diversity and major existing problems were discussed and suggestions on conservation and management of waterfowl diversity were proposed.