Operation Osprey Uplift

In an continuing effort to increase the Meadowlands population of Osprey, a state threatened breeding species, MRRI scientists installed two new nesting platforms along the Hackensack River. This brings the total number of platforms installed under ‘Operation Osprey Uplift’ to seven, with more to come before the Osprey begin to return later this month.   

Water Quality Sampling

In February 2022, MRRI staff and interns completed their winter water quality sampling at 14 monitoring sites in the lower Hackensack River estuary, during which time hundreds of birds were observed on the river. MRRI analyzed temperature, dissolved oxygen, conductivity, salinity and pH in the river. The water samples were brought back to the MRRI … Read more

Water Level Alerts

Water Level alerts originate from a continuous water level sensor network in the Hackensack River. When water levels exceed 4.5 Feet (NAVD88) alerts are broadcasted as E-mails and/or Text messages to subscribers

2018 Dissolved Oxygen Trends

Dissolved oxygen (DO) Levels vary naturally in lakes, estuaries and oceans over different temporal and spatial scales duw to many biological, chemical, and physical processes. In estuaries like The HackensackEstuary, Freshwater..

2019 Municipal Map Application

This version of NJSEA’s Municipal Map encompasses 8 years of data collected about its 14-constituent towns, including historical to present geographic information..

MRRI awarded EPA Information Exchange Network Grant

FY2017 National Environmental Information Exchange Network Grant Program This project will utilize EPA’s current continuous water monitoring exchange framework (WaterML 2.0 and SensorML formats) to share continuous water quality data and its associated metadata. The project will encode continuous air quality sensor data based on the same procedures and framework established for continuous water quality … Read more

East Coast Greenway Project Mission

MRRI collected orthoimagery and video footage to promote the East Coast Greenway project’s mission. The Greenway project sets out to bring to life the Jersey City and Hudson County Master Plans’ call for the development of an off-road route for the East Coast Greenway Maine-to-Florida trail. Developing the Harsimus Branch will significantly advance that route … Read more

Terry Doss receives Bergen County’s Audubon Society’s Harold Feinberg Conservation Award

Our own Terry Doss, Co-Director and Chief Restoration Scientist Meadowlands Research and Restoration Institute (MRRI), has been awarded the the Bergen County Audubon Society’s Harold Feinberg Conservation Award. Feinberg, a longtime BCAS member, field trip chairman, mentor, and enthusiastic supporter of BCAS endeavors,always gave freely of his expertise with a combination of patience and knowledge … Read more

Osprey Nesting Platform Installation in the Meadowlands

The osprey, formally known as the fish hawk, is one of New Jersey’s largest raptors, and well known along coastal marshes. Habitat deterioration has resulted in less-than-optimal places for this species to nest. This installation over open water is intended to provide a nesting place for osprey in the Meadowlands Estuary. (Please click on the … Read more

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