Untitled Document

1997b

Cruise Description

The second of four seasonal seasonal cruises took took place in the summer of 1997. The cruise consisted of one upriver, three ebb and one flood, two spring and two neao, and a downriver series.

Vessels

The R/V Robert Gordon Sproul, from Scripps Oceanographic Institute in San Diego, CA, was utilized for sedimentological, geochemical, microbial and ecological investigations.

Geophysical investigations in were conducted from the R/V Clifford Barnes, a research vessel from the University of Washington's School of Oceanography in Seattle, WA.

Coding explanation for sampling series:

Letter Code: U upstream; D downstream; N neap tide; S spring tide
First Digit: Tidal Series
Second Digit: Sequence in Tidal Series

Example: U11 refers to the first sequence in the first upstream tidal series.

Sampling Series
Sampling Series Locations
Dates

U11
River Mile 53, Beaver Dock 7/07/1997 - 7/08/1997

E11
Buoy 39, South Channel 7/09/1997 - 7/09/1997

D11
Clatsop Spit 7/09/1997 - 7/10/1997

N11
North Channel 7/11/1997 - 7/12/1997

N12
Buoy 39 7/13/1997 - 7/14/1997

E21
North Channel 7/15/1997 - 7/15/1997

F11
Buoy 39 7/15/1997 - 7/15/1997

E23
North Channel 7/16/1997 - 7/16/1997

F12
North Channel 7/16/1997 - 7/16/1997

S11
North Channel 7/16/1997 - 7/17/1997

S12
Buoy 39 7/18/1997 - 7/19/1997

Cruise Description The second of four seasonal seasonal cruises took took place in the summer of 1997. The cruise consisted of one upriver, three ebb and one flood, two spring and two neao, and a downriver series.
Vessels The R/V Robert Gordon Sproul, from Scripps Oceanographic Institute in San Diego, CA, was utilized for sedimentological, geochemical, microbial and ecological investigations. Geophysical investigations in were conducted from the R/V Clifford Barnes, a research vessel from the University of Washington's School of Oceanography in Seattle, WA.
Coding explanation for sampling series: Letter Code: U upstream; D downstream; N neap tide; S spring tide First Digit: Tidal Series Second Digit: Sequence in Tidal Series Example: U11 refers to the first sequence in the first upstream tidal series.



Sampling Series	Sampling Series Locations	Dates
U11	River Mile 53, Beaver Dock	7/07/1997 - 7/08/1997
E11	Buoy 39, South Channel	7/09/1997 - 7/09/1997
D11	Clatsop Spit	7/09/1997 - 7/10/1997
N11	North Channel	7/11/1997 - 7/12/1997
N12	Buoy 39	7/13/1997 - 7/14/1997
E21	North Channel	7/15/1997 - 7/15/1997
F11	Buoy 39	7/15/1997 - 7/15/1997
E23	North Channel	7/16/1997 - 7/16/1997
F12	North Channel	7/16/1997 - 7/16/1997
S11	North Channel	7/16/1997 - 7/17/1997
S12	Buoy 39	7/18/1997 - 7/19/1997