( ( ( A ( total ( phosphorus budget ) ) ) ( for ( the ( water layer ) ) ) ) ( ( is ( developed ( with ( ( ( ( ( ( inputs ( from ( external loading ) ) ) , ) ( recycling ( from ( the sediments ) ) ) ) , ) and ) ( considering ( losses ( due ( to ( ( flushing and ) settling ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NP (DT A) (JJ total) (NN phosphorus) (NN budget)) (PP (IN for) (NP (DT the) (NN water) (NN layer)))) (VP (VBZ is) (VP (VBN developed) (PP (IN with) (S (VP (VP (VBG inputs) (PP (IN from) (NP (JJ external) (NN loading)))) (, ,) (VP (VBG recycling) (PP (IN from) (NP (DT the) (NNS sediments)))) (, ,) (CC and) (VP (VBG considering) (S (NP (NNS losses)) (ADJP (JJ due) (PP (TO to) (NP (VBG flushing) (CC and) (VBG settling))))))))))) (. .)))
A total phosphorus budget for the water layer is developed with inputs from external loading, recycling from the sediments, and considering losses due to flushing and settling.
(ROOT (S (SBAR (WHADVP (WRB When)) (S (NP (NNS sediments)) (VP (VB settle) (PRT (RP out)) (PP (IN of) (NP (NN water)))))) (, ,) (NP (PRP they)) (VP (VBP form) (NP (JJ horizontal) (NNS layers))) (. .)))
When sediments settle out of water, they form horizontal layers.