The wildlife trade data collections methods system includes the wildlife trade statistics enterprise ( unit) periodical covariance statement and the specialized organization investigate such as the point investigates and sampling; 野生动物贸易统计数据收集方法体系包括野生动物贸易统计企业(单位)定期统计报表以及野生动物专门组织调查如重点调查和抽样调查等统计数据收集方法;