1999 Bacterial Abundance and Production
James B. Cotner
Dept. Ecology, Evolution and Behavior
University of Minnesota
1987 Upper Buford Circle
St. Paul, MN 55108
phone:   612-625-1706
fax:     612-624-6777
e-mail:  cotne002@tc.umn.edu

10 1999 data sets:

G1999046.txt     surv-1999-046 pre-plume (Feb) cruise, Lake Guardian
G1999067.txt     surv-1999-067 plume (Mar) cruise, Lake Guardian
G1999095.txt     surv-1999-095 (Apr) cruise, Lake Guardian
G1999154.txt     surv-1999-154 (Jun) cruise, Lake Guardian
L1999210.txt     surv-1999-210 (Jul) cruise, Laurentian
S1999229.txt     surv-1999-229 (Aug) cruise, Shenehon
L1999252.txt     surv-1999-252 (Sep) cruise, Laurentian
L1999254.txt     surv-1999-254 (Sep) cruise, Laurentian
L1999292.txt     surv-1999-292 (Oct) cruise, Laurentian
S1999347.txt     surv-1999-347 (Dec) cruise, Shenehon 


Columns:
Op #
Yr
DOY
Latitude and longitude degrees and decimal minutes
Sample ID (station name followed by the depth)
Station name
Depth (sample depth of the ctd bottle)
DOC is dissolved organic carbon in milligrams per liter;
   measurements were made with high-temperature combustion
Bact Abun. is bacterial abundance in number of cells per milliliter;
   measurements were made with epifluorescence microscopy
BSP is bacterial secondary productivity as ug of carbon per liter per day;
   rates were determined with radiolabelled leucine