BS EN 15196-2006 水质.生态评估用摇蚊科(Chironomidae)(双翅目Diptera)类蛹,蝉的取样和处理指南

标准号：BS EN 15196-2006
中文标准名称：水质.生态评估用摇蚊科(Chironomidae)(双翅目Diptera)类蛹,蝉的取样和处理指南
英文标准名称：Water quality - Guidance on sampling and processing of the pupal exuviae of Chironomidae (Order Diptera) for ecological assessment
标准类型：Z16
发布日期：2006/8/31 12:00:00
实施日期：2006/8/31 12:00:00
中国标准分类号：Z16
国际标准分类号：13.060.45
适用范围：This guidance standard specifies equipment and procedures for collecting floating pupal exuviae ofChironomidae from aquatic habitats; rivers from source to estuary, canals, ponds, lakes and sea coasts.Guidance in preparing specimens for subsequent identification is provided. These samples providerepresentative data on relative species abundance, suitable for numerical analysis, classification andmonitoring of environmental conditions.