Delaware Bay Oyster Shell Deficit Reduction Via Post Consumer Recycling Program
Delaware Bay Oyster Shell Deficit Reduction Via Post Consumer Recycling Program Jeff Long, Watershed Outreach Specialist January 24th, 2017 2
What we will talk about?
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My happy place
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Deficits and Solutions Issue: There is not enough oyster shell returned to the Delaware Bay. The availability of shell is a major constraint on oyster population health and restoration efforts, where shell is a critical component of project design/construction. Goal: Develop a recycling program addressing shell shortages in the Bay and to build greater awareness of local shellfish as a key resource. Environmental Benefits: ∙ improve water quality via the oyster’s filtration (10‐50 gal water/day/adult) ∙ reduce erosion particularly in low energy areas by using shells in living shorelines ∙ create habitat for marine species in oyster beds ∙ reduce Bay acidification with PH buffering action of oyster shell ∙ sustain oyster population‐a major fishery in the Delaware Bay
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“Shells are the currency for oyster success.” -Jim Wesson, Virginia Marine Resources Commission
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How is it accomplished?
straight ard ess that ates on a dshake.
5, not 12. Somebody remember this!
1. Slurp: Outreach Hits and Misses o joined, and who didn’t…
2. Collect: Getting Set Up Intern
Truck Lift 9
2. Collect: Getting a Handle on Volume
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2. Collect: Routes-High and Low It’s about the volume, baby
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3. Prep and SMA • • • •
Internal Requirements Who we Approached Area Curing Time
Credit: Shaun Bailey
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For us right now, Goldilocks!
3: How Much?
2 Bushels to Bags to Linear Feet Fifty tons
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4. Reuse: Bagging
Into something like this…..
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5. Ultimately, Benefit! Utilization in Living Shorelines: Promote higher abundance and diversity of organisms Keep pace with sea level rise Filter pollutants from the water Allow for natural soil/sand movement Maintain critical spawning habitat
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Let’s Collaborate Jeff Long Watershed Outreach Specialist (302) 655-990, x106 │ DelawareEstuary.org Connecting people, science, and nature for a healthy Delaware River and Bay