( ( The study ) ( ( argued ( that ( ( titanium mining ) ( would ( ( ( ( eliminate ( aquatic ( bio-diversity parts ) ) ) , ) and ) ( ( pose ( a ( serious threat ) ) ) ( to ( ecosystems ( , ( communities ( , ( species ( and ( genetic materials ) ) ) ) ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (DT The) (NN study)) (VP (VBD argued) (SBAR (IN that) (S (NP (NN titanium) (NN mining)) (VP (MD would) (VP (VP (VB eliminate) (NP (JJ aquatic) (NN bio-diversity) (NNS parts))) (, ,) (CC and) (VP (VB pose) (NP (DT a) (JJ serious) (NN threat)) (PP (TO to) (NP (NNS ecosystems) (, ,) (NNS communities) (, ,) (NNS species) (CC and) (JJ genetic) (NNS materials))))))))) (. .)))
The study argued that titanium mining would eliminate aquatic bio-diversity parts, and pose a serious threat to ecosystems, communities, species and genetic materials.
(ROOT (S (NP (NNP Overharvesting)) (VP (VBZ is) (NP (DT a) (JJ serious) (NN threat)) (ADVP (RB particularly)) (PP (TO to) (NP (JJ aquatic) (NNS species)))) (. .)))