[lemma=sediment] [word=may] [tag=VB] [□=□]
[lemma=sediment] [word=may] [tag=VB] [tag=□]
[lemma=sediment] [word=may] [tag=VB] [lemma=□]
Alternatively , the dried sediments may be removed and used as fill or disposed of elsewhere . However , if the diffuser is placed on or too near the lake bottom or if the system is oversized ( mixing is too vigorous ) sediments may be stirred up and resuspended in the lake . The sediment may be stockpiled on shore and then hauled away in dump trucks to a disposal location , or directly loaded into awaiting dump trucks . Although changes in the character of the sea bottom and its flora and fauna owing to disturbance or the deposition of fine sediments may be regarded as a relatively insignificant form of pollution in terms of regional productivity , locally they may be of the utmost importance to many small communities that depend heavily on fishing .