( ( ( No ( particular threats ) ) ( to ( this species ) ) ) ( ( have ( been recognised ) ) ; ) )
(ROOT (S (NP (NP (DT No) (JJ particular) (NNS threats)) (PP (TO to) (NP (DT this) (NN species)))) (VP (VBP have) (VP (VBN been) (VP (VBN recognised)))) (: ;)))
No particular threats to this species have been recognised;
(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)))) (. .)))