สิ่งแวดล้อม มลภาวะ ของเสีย
เอกสารมาตรฐาน
สหรัฐอเมริกา
APHA
SMWW 10500
Benthic Macroinvertebrates
2023
16
Standard methods for the examination of water and wastewater (543.3 APHA 24th ed. Ref. Treatises&monographs FL2)
Benthic macroinvertebrates are animals that inhabit the sediment or other substrates on the bottom of freshwater, estuarine, and marine ecosystems. During their life cycles, these organisms may construct attached cases, tubes, or nets that they live on or in; roam freely over rocks, organic debris, and other substrates; or burrow freely in substrates...