TITLE PAGE - acumen - The University of Alabama
TITLE PAGE - acumen - The University of Alabama
TITLE PAGE - acumen - The University of Alabama
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Table 1. Mean (range) <strong>of</strong> soluble reactive phosphorus (SRP), NH + 4 -N, and NO 3¯-N<br />
concentrations in control (CR) and manipulation (MR) reaches in Bluff River Cave, AL, U.S.A.<br />
BD = below detection.<br />
SRP NH + 4 -N NO 3¯-N<br />
(µg L -1 ) (µg L -1 ) (µg L -1 )<br />
Pre-addition CR 8 (5-13) 4 (2-14) 268 (186-456)<br />
MR 10 (7-13) 4 (BD-12) 258 (170-461)<br />
Post-addition CR 9 (BD-20) 5 (2-12) 236 (180-365)<br />
MR 9 (4-14) 5 (1-18) 193 (97-275)<br />
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