Events

As the 2020 growing season kicks in and the Meadowland marshes gear up for the spring, it’s time to deploy MRRI’s carbon flux sensors. As part of a grant agreement with the Environmental Protection Agency (EPA, CD- 96284501-0) MRRI scientists measure carbon sequestration potential of three major habitats of the lower Hackensack River Estuary: mudflat, … Read more

Meadowlands Environmental Research Institute, collaborating with New Jersey Institute of Technology, Brisea Group Inc., prepared a proposal, “Mechanical removal of harmful algal bloom (HAB) in lakes using air micro-nano bubbles from a specialized floating platform” for DEP’s Water Quality Restoration Grant Program to control Harmful Algal Blooms. This proposed project has been evaluated and selected … Read more

MRRI has been experimenting with water quality sampling using drones. In a complex urban/industrial/estuarine area there are many hard to reach water bodies. The challenge is to collect a sample of at least 400 ml in an acid washed bottle using a drone. A 3D printer was used to make the bottle attachment mechanism.

On October 19, the Rutgers Earth and Environmental Science Environmental Geophysics class conducted a field survey at Harrier Meadow marsh in North Arlington, NJ. The field work included resistivity and electromagnetivity surveys over marsh vegetation to find areas with high salinity levels. These areas are priority habitat for the endangered native salt marsh Salicornia family. … Read more

This summer, MRRI flew several drone missions for the town of Rutherford through the MRRI Municipal Drone Program. These drone products were provided to the municipal officials and police department for logistical planning and security for future town events, as well as current day imagery of their recreational fields.     

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MRRI scientists have finished Greenhouse Gas (including CO2, CH4, N2O) Sampling over different marsh surfaces (high marsh, low marsh, mudflat) this summer with chambers (EPA Project: Gas emission baselines and carbon sink strength from three wetland surface types in the Meadowlands of New Jersey). Porewater samples from different marsh surface along the salinity gradient at … Read more

By measuring the surface elevation of various marshes in the Meadowlands region, scientists at MRRI are keeping track of the rising sea levels based on accretion and elevation rates.     

Problem In the areas of the lower Hackensack Estuary, ninety percent of the land is just two feet above the high water mark. Fourteen municipalities share the basin (Meadowlands District) where flood protection mostly relies on a half a century old tide gate system. The system weaknesses were on display during Hurricane Sandy where faulty … Read more

The AmeriCorps NJ Watershed Ambassadors Year-end Meeting was held at the Meadowlands Environment Center. Guest speaker, Dr. Francisco Artigas, Director of the Meadowlands Environmental Research Institute (MRRI) gave an overview of the functions of MRRI. The Program Manager from NJDEP and all the Ambassadors from the State all attended the meeting.