Massachusetts Conservation Commissions

Also collaborating on these NE CSC projects

Probabilistic projections of local sea level rise and vulnerability along the Northeast coastline

Global mean sea level rise of ~3 mm/year during the last decade was likely the highest rate since 1900, and continues to accelerate. It is therefore critical that coastal communities begin to develop adaptive responses to changing shorelines. We will update local sea level rise projections along the Northeast US coastline using a probabilistic model of future sea level distribution, combined with analysis of local trends and extreme sea level events from tide gauge records, to create regionally-appropriate projections.

Massachusetts Climate Change Projections

The Massachusetts Climate Change Projections - Statewide and for Major Drainage Basins:  Temperature, Precipitation, and Sea Level Rise Projections project was developed by NE CASC with funding by the Commonwealth of Massachusetts. In Sept. 2016 Governor Baker signed a Comprehensive Executive Order committing the administration to work across the state to plan and prepare for the impacts of climate change. The goal of this project was to develop down scaled projections for changes in temperature, precipitation, and sea level rise for the Commonwealth of Massachusetts.

Effects of moderate eutrophication on saltmarsh food webs

We examine the impacts of moderate nutrient enrichment on the production mummichog, Fundulus heteroclitus, as part of a 10-year whole ecosystem experiment in a Plum Island Sound saltmarsh. In the initial stages of nutrient enrichment we observed a classic bottom up stimulation response in fish production. However, after the first six years fish production declined rapidly. The mechanism for the decline is not known but we hypothesize indirect interactions with other saltmarsh consumers may play an important role, as well a habitat alteration.

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