Cape Cod Falmouth Priority Area cessive Nitrogen Poll Great - PowerPoint PPT Presentation

Cape Cod Falmouth Priority Area

cessive Nitrogen Poll Great Bournes Pond

here ain Atmosph from Ra Atmos from Fertilizer

5.0 �����

Load tion Needed to Reach N TMDL Current TMDL* (kg-TN/day) 35.96 24.56 56.51 23.09 58.64 46.26 20.32 6.61

Reduction ded to Reach Nitrogen T nes Pond -- 30% ~ (4.2 tons t Pond -- 60% ~ (11.0 tons n Pond -- 20% ~ (4.5 tons Pond -- 67% ~ (5.0 tons

Bo Great Pond Green Pond Sentinel Stations Sentinel Sentinel Threshold = Threshold = 0.40

xcessive growth of microsco s bottom plants -- eelgrass. plankton dies and settles. nkton decomposes and smo

agement ning and shellfish aquac terventions tilizer control; eco-toilets ng household septic com e reactive barriers, sewe Education/Outreach

an oyster farming help nage nitrogen pollutio Oyster Farms

agement ning and shellfish aquac terventions tilizer control; eco-toilets ng household septic com e reactive barriers, sewe Education/Outreach

irect Community Partici elop oyster aquaculture ance the clam fishery

� Produ em � Socia

ts from Each Harvested wth into flesh and shell (67%) eased to air and bio-deposits (

Total Required Percent Nitrogen Oyster Total Oyst eduction Area Pond Pe (tons) (acres) Area 4.2 27 18% 11.0 70 27% 4.5 29 22%

local ster production can itrogen removed – improved w armer jobs created n revenue from direct sales rom multiplier effect to local e tons of CO 2 captured in shell a

aquaculture and/or inlet w chieving the Sentinel Thr en, is it still necessary to MDL? ext of the above, could th lity Trading Policy be appl

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