집어장치(FAD: Fish Aggregating Device)
어류의 군집을 유도하기 위해 해상의 표층에 띄워놓는 부유물을 말한다
aggregation
noun
the process of combining things or amounts into a single group or total:
Installation art - the aggregation of objects in a space - has long dominated the visual arts.
Some animals avoid being eaten by aggregation in groups, such as schools of fish.
the process of collecting information from several different websites, newspapers, databases (= large amounts of information stored in a computer system ), etc. and combining it in one place, or the result of this process:
This news aggregation site grabs headlines from over 30 daily news sources and provides a link to the host site.
You can view aggregations of polling data at the site.
Data aggregation is the compiling of information from databases with intent to prepare combined datasets for data processing.