Year	Date	Value_Description	Mouth	Mouth_SE	East	East_SE	West	West_SE
unitless	unitless	unitless	g-1 sediment	g-1 sediment	g-1 sediment	g-1 sediment	g-1 sediment	g-1 sediment
1	Apr-11	ave. nifH g-1 sediment	19425000	952671	0	0	7575000	707752
1	Aug-11	ave. nifH g-1 sediment	37980000	3472622	39060	15152	36056000	3224484
1	Sep-11	ave. nifH g-1 sediment	56540000	11059525	0	0	21621000	5352796
1	Nov-11	ave. nifH g-1 sediment	26707000	4076577	0	0	53560000	9699134
1	Apr-11	ave. dsrB g-1 sediment	1640500	411566	1754	154	216380	122035
1	Aug-11	ave. dsrB g-1 sediment	8881000	1392929	8287	2045	4001100	2321601
1	Sep-11	ave. dsrB g-1 sediment	6157000	1271696	1326	703	3272000	1411421
1	Nov-11	ave. dsrB g-1 sediment	175890	63552	1882	63	6391900	2354606
1	Apr-11	ave. nirS g-1 sediment	42210	2123	102370	7148	117920	4140
1	Aug-11	ave. nirS g-1 sediment	45500	2227	65313	27575	69120	4060
1	Sep-11	ave. nirS g-1 sediment	95140	2780	157950	12806	70620	3453
1	Nov-11	ave. nirS g-1 sediment	119490	6033	126890	2957	96930	3952
1	Apr-11	ave. nirK g-1 sediment	15169	1134	30715	6571	13170	3115
1	Aug-11	ave. nirK g-1 sediment	9854	1562	19370	6127	17259	2948
1	Sep-11	ave. nirK g-1 sediment	23927	1234	45180	2958	15840	1465
1	Nov-11	ave. nirK g-1 sediment	28586	8675	28048	1021	28255	1222
1	Apr-11	ave. bac amoA g-1 sediment	3109	916	922	273	2246	386
1	Aug-11	ave. bac amoA g-1 sediment	1014	273	620	330	1571	325
1	Sep-11	ave. bac amoA g-1 sediment	3751	731	1413	274	1552	455
1	Nov-11	ave. bac amoA g-1 sediment	3156	1111	1234	174	4104	1329
1	Apr-11	ave. nrfA g-1 sediment	2415850	85052	256150	50997	2335100	26051
1	Aug-11	ave. nrfA g-1 sediment	3921350	350065	450223	381281	2449500	139313
1	Sep-11	ave. nrfA g-1 sediment	2113550	132657	193050	22725	3521850	188632
1	Nov-11	ave. nrfA g-1 sediment	4679000	446121	561040	222405	2430550	443545