Abstract：
:Juncusol, phenolic compound, was isolated from the black needlerush, Juncus roemerianus. Different concentrations of this extract were tested for toxicity against selected species of estuarine fish and grass shrimp. Juncusol was ten times more toxic to the various species of fish than to grass shrimp. At 2.0 ppm concentration all fishes tested were killed within 36 hr. One hundred per cent mortality in the grass shrimp occurred at 20 ppm during 95 hr exposure. The LC10, LC50, and LC90 concentration for juncusol were calculated for grass shrimp and for juvenile sailfin molly.
journal_name
Life Scijournal_title
Life sciencesauthors
de la Cruz AA,Miles DH,Chapatwala KDdoi
10.1016/0024-3205(82)90317-4subject
Has Abstractpub_date
1982-05-24 00:00:00pages
1805-10issue
21eissn
0024-3205issn
1879-0631pii
0024-3205(82)90317-4journal_volume
30pub_type
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