The proposed plan will use remote sensing techniques and targeted in-situ observations to monitor the post-restoration evolution of beaches, dunes, vegetative cover, and sediment budgets at beach and dune restoration sites specified in the RFP. We will use these data to evaluate if/how restoration projects improved ecological
outcomes and decreased storm vulnerability relative to unaltered environments, thereby providing input necessary for estimating cost-effectiveness. The work as part of this field activity will focus on in-situ monitoring of sediment transport and water-quality in creeks within two of the restored marsh/dune sites.
Equipment or personnel only. Data, if any, are managed under a different field activity.
Location
Stone Harbor and Thompsons Beach, New Jersey, United States, Atlantic Ocean and Delaware Bay.
Summary
Deployment 1119D: On April 24, 2019, a YSI EXO2 and RBR Dwave were deployed at mooring 1119D. Another unsuccessful attempt was made to recover 1119B, so the platform remained deployed. 1119D was deployed about 25m further west than 1119B to avoid instrumentation damage at 1119B.
Info derived
Measure water level, currents, pressure, turbidity, and water-quality parameters. Flow/discharge. Water samples for suspended sediment concentration and organic content.
Comments
Third turnaround of deployed time-series instruments.
Funding Project: MN00GSM NFWF/Monitoring Beach Marsh GR18LQ00GSM2000
Entries for this field activity are based on entries from Field Activity 2018-048-FA
Entries for this field activity are based on entries from Field Activity 2018-056-FA
Entries for this field activity are based on entries from Field Activity 2018-059-FA
Entries for this field activity are based on entries from Field Activity 2019-006-FA
Suspended-sediment concentration and loss-on-ignition from water samples at Thompsons Beach and Stone Harbor, New Jersey, collected between September 2018 and December 2022
Time-series measurements of oceanographic and water quality data collected at Thompsons Beach and Stone Harbor, New Jersey, USA, September 2018 to September 2019 and March 2022 to May 2023