North Temperate Lakes
US Long-Term Ecological Research Network
Submitted by admin on Wed, 12/02/2020 - 08:24
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Definition
Ash-free dry weight; difference between dry weight (dw) and ash-weight (AW), which is the weight of the combined soft tissues and shells of specimens after incineration (500–550 °C) within a muffle furnace for 4–6 hours
Missing Value
NA :

not available

Type
physical
Unit

 

 

National Science Foundation | LTER Network | Center for Limnology        

This material is based upon work supported by the National Science Foundation under Cooperative Agreement #DEB-2025982, NTL LTER (ROR: 04gq8q482). Any opinions, findings, conclusions, or recommendations expressed in the material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation.