The results of the sheepshead minnow, Cyprinodon variegatus, inland silverside, Menidia beryllina, or mysid, Mysidopsis bahia, tests are acceptable if survival in the controls is 80 percent or greater.
( ( ( The results ) ( of ( ( ( ( ( ( ( ( ( ( the ( sheepshead minnow ) ) , ) ( Cyprinodon variegatus ) ) , ) ( inland silverside ) ) , ) ( Menidia beryllina ) ) , ) or ) ( ( ( ( mysid , ) ( Mysidopsis bahia ) ) , ) tests ) ) ) ) ( ( are ( acceptable ( if ( ( survival ( in ( the controls ) ) ) ( is ( ( ( 80 percent ) or ) greater ) ) ) ) ) ) . ) )
(ROOT (S (NP (NP (DT The) (NNS results)) (PP (IN of) (NP (NP (DT the) (JJ sheepshead) (NN minnow)) (, ,) (NP (JJ Cyprinodon) (NNS variegatus)) (, ,) (NP (JJ inland) (NN silverside)) (, ,) (NP (NNP Menidia) (NNP beryllina)) (, ,) (CC or) (NP (NP (NN mysid)) (, ,) (NP (NNP Mysidopsis) (NNP bahia)) (, ,) (NP (NNS tests)))))) (VP (VBP are) (ADJP (JJ acceptable) (SBAR (IN if) (S (NP (NP (NN survival)) (PP (IN in) (NP (DT the) (NNS controls)))) (VP (VBZ is) (UCP (NP (CD 80) (NN percent)) (CC or) (ADJP (JJR greater)))))))) (. .)))
The need for high survival rates is to ensure the highest quality of results.
( ( ( The need ) ( for ( high ( survival rates ) ) ) ) ( ( is ( to ( ensure ( ( the ( highest quality ) ) ( of results ) ) ) ) ) . ) )
(ROOT (S (NP (NP (DT The) (NN need)) (PP (IN for) (NP (JJ high) (NN survival) (NNS rates)))) (VP (VBZ is) (S (VP (TO to) (VP (VB ensure) (NP (NP (DT the) (JJS highest) (NN quality)) (PP (IN of) (NP (NNS results)))))))) (. .)))