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005        20161206143334.0
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024 8    |a FI14103381_00001
245 00 |a Water Quality Monitoring Project for Demonstration of Canal Remediation Methods: Florida Keys |h [electronic resource].
260        |c 2013.
506        |u http://rightsstatements.org/vocab/NoC-US/1.0/
506        |a No copyright - United States
520 3    |a Several important results have been realized from FIU’s regional monitoring project. First is the documentation of elevated nutrient concentrations (DIN, TP and SiO2) in waters close to shore along the Keys, and corresponding responses from the system, such as higher phytoplankton biomass (CHLA), turbidity and light attenuation (Kd), as well as lower oxygenation (DO) and lower salinities of the water column. These changes, associated to human impact, have become more obvious in a new series of ten stations (# 500 to #509) located very close to shore, near canal mouths and sampled since November 2011 (SHORE; Fig 4). These waters are part of the so called Halo Zone, a belt following the shoreline which extends up to 500 meters offshore, and whose water quality characteristics are closely related to those in canals and affected by quick movement of infiltrated runoff and wastewaters (septic tanks), tides and high water tables Many canals do not meet the State’s minimum water quality criteria and are a potential source of nutrients and other contaminants to near shore waters designated as Outstanding Florida Waters. Hence, the Monroe County BOCC has approved moving forward with a series of canal restoration demonstration projects whose results will be used to further define restoration costs and for information in future grant applications to state and federal sources. The Monroe County, the WQPP Steering Committee and the Canal Subcommittee have selected ten (10) canals out of twenty (20) pre-selected sites, for demonstration of restoration technologies (See Summary in Table 4). The main objective of this demonstration is to obtain realistic data and costs for future restoration planning and grant application purposes (AMEC 2012). Those technologies under consideration target two fundamental problems, poor circulation (stagnation) and accumulation of organic matter. Both, poor circulation and accumulation of organic debris, besides run-off and seepage from septic tanks, are major contributors to water quality degradation in the Florida Keys (Kruczynski, 1999), especially to the degradation of canal waters.
533        |a Electronic reproduction. |c Florida International University, |d 2016. |f (dpSobek) |n Mode of access: World Wide Web. |n System requirements: Internet connectivity; Web browser software.
535 1    |a Florida International University.
650        |a Florida Keys (Fla.).
720 1    |a Briceño, Henry O..
720 1    |a Serna, Alexandra.
830    0 |a dpSobek.
852        |a dpSobek
856 40 |u http://dpanther.fiu.edu/dpService/dpPurlService/purl/FI14103381/00001 |y Click here for full text
992 04 |a http://dpanther.fiu.edu/sobek/content/FI/14/10/33/81/00001/DEMONSTRATION OF CANAL REMEDIATION METHODSthm.jpg


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