( However ( , ( ( ( ( ( ( this species ) ( ( ( ( is still ) ( under ( serious threat ) ) ) , ) ( particularly ( from poaching ) ) ) ) , ) and ) ( ( increased protection ) ( ( is still ) ( needed ( to ( ensure ( its survival ) ) ) ) ) ) ) . ) ) )
(ROOT (S (ADVP (RB However)) (, ,) (S (NP (DT this) (NNS species)) (VP (VBZ is) (ADVP (RB still)) (PP (IN under) (NP (JJ serious) (NN threat))) (, ,) (PP (RB particularly) (IN from) (S (VP (VBG poaching)))))) (, ,) (CC and) (S (NP (VBN increased) (NN protection)) (VP (VBZ is) (ADVP (RB still)) (VP (VBN needed) (S (VP (TO to) (VP (VB ensure) (NP (PRP$ its) (NN survival)))))))) (. .)))
However, this species is still under serious threat, particularly from poaching, and increased protection is still needed to ensure its survival.
(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)))) (. .)))