8132

• UCREFRP Catalog Number: 8132
• Author: Lieberman, D. and T. Burke.
• Title: Limnology and Drift of Particulate Organic Matter Through the Lower Colorado River.
• USFW Year: 1991.
• USFW - Doc Type: Denver, CO.
• Copyright Material: NO

Table 2A.-Physical, chemical, and biological parameters measured at each station for phases 1 and 2.
Parameter Technique
Air temperature 1'C) Thermometer
Water temperature ('C) Surveyor II Hydrolab
Dissolved oxygen (mg/L) Surveyor rI Hydrolab
Conductivity (µS/cm) Surveyor II Hydrolab
PH Surveyor II Hydrolab
Redox potential (mV) Surveyor 11 Hydrolab
Turbidity XTU Turbldl.mstsr
Nutrients (mq/L) Grab ample
Composite chlorophyl (mq/m31 GP/C glass fiber filters
filtration system
spectrophotometer
W
0) <25 pm siteclaes chlorophyll Imq/m31
GP/C glass fiber filters
(3-26-16 to 6-22-87) [iltration system
spectrophotometer
05 pm POM (mg/m3) 25 pm pore site plankton not
filtration system
A/t glass fiber filters
Dry weight, ash weight, ash-free dry weight
>25 µm POM (mg/m3) 25 pm pore site plankton not
.filtration system
Alt glass fiber filters
Dry weight, ash weight, ash-free dry weight
>605 pm POM lmq/m3) 505 pm pore sine plankton net
attached flow meter
Alt glass fiber filters
Dry weight, ash weight, ash-free dry weight
<25 µm POM composition Estes dl Tferential-interference
>25 µm POM composition contrast microscope
Discharge data lm3/e) USSR or VSOS discharge data
Stations
Replicates D PM RD P H PV C VR2 DRS 7 AAC L T
1 X X X X X X X X X x x z x
1 x x X X x x X X x X x X X
1 x x X x x X x X x X X X I
1 x x X x x x X x x x X X X
1 X x x x x X X x x x X X X
1 x x x x x x X x x x x X x
3 (19 mL) x x X X X X X X X x X I X
1 (500 mL) X X x X x x x X x x X X X
2 1750 mL) X X X X x X X X X x X X
2 (750 mL) X X X X X X X X X X X X X
2 (0.75-5L) X X X X X X X X X X x X X
7 139-169L) X X x x x X X X X X X X X
3 0-3 minutes) x X X X X X X X X X X X x
5 X X X X X X X X X X X x x
- X X X X x x x X X X X N X