Blog posts by Bill Dennison
Martin LeTissier, Future Earth Coasts Executive Officer. Image credit Bill Dennison

Future Earth Coasts workshop songbook

Bill Dennison ·
27 April 2018

As part of the Future Earth Coasts workshop in Cork, Ireland, I ended each day of the two and a half day workshop with a song. At the end of Day 1, the song I adapted was “Danny Boy,” a classic Irish folk song. I substituted the names of the co-chairs of Future Earth Coasts, Valerie Cummins from University College Cork and Bruce Glavovic from Massey University, New Zealand, for Danny Boy. The reference to Glenn is Glenn Page from SustainaMetrix.

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Welcome sign. Photo credit: Danielle Kreeger

Atlantic Estuarine Research Society 70th anniversary conference

Bill Dennison ·
13 April 2018

On April 6th-7th, 2018, I attended the Atlantic Estuarine Research Society (AERS) annual spring conference in Rehoboth Beach, DE. AERs was the first estuarine scientific society created, and this conference marked the 70th anniversary of its founding. Citing a need for communication among associates in the coastal regions of the Chesapeake and Carolinas, the first AERS meeting was held in April 1949 in Morehead City, NC.

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Ricky Arnold. Image credit: NASA

Good luck and Godspeed, Ricky Arnold

Bill Dennison ·
21 March 2018

Today, at 17:44:26 GMT, Soyuz MS-08 lifted off from the Biakonar Cosmosdrome in Kazakhstan. Ricky Arnold, another American astronaut, and one cosmonaut are now aboard en route to the International Space Station for a six month stint. Ricky was a Marine Estuarine and Environmental Science (MEES) graduate student and has been the plenary speaker at two MEES student colloquia, inspiring the current students to literally reach for the stars. Ricky Arnold. Image credit:

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Map of the Marrimack River watershed. Merrimackrivermap, created by Karl Musser. Licensed under CC BY-SA 2.5

Environmental literacy for the Assabet, Sudbury and Concord Rivers

Bill Dennison ·
19 March 2018
Environmental Literacy | 

As part of a report card project that we recently initiated with our partner organization, OARS for the Assabet, Sudbury and Concord Rivers, we reviewed the essential features and major issues associated with these rivers. They are presented as seven environmental literacy principles: • The Assabet, Sudbury and Concord Rivers (SuAsCo sub-basin) are tributaries to the Merrimack River in the metropolitan fringe of Boston, Massachusetts.

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Jon Lefcheck, Mike Smith, and Bob “JJ” Orth in the McCleland Room at the National Press Club.

Visiting the National Press Club to talk about Chesapeake Bay

Bill Dennison ·
12 March 2018

Our Proceedings of the National Academy of Sciences paper entitled “Long-term nutrient reductions lead to the unprecedented recovery of a temperate coastal region” was published online on March 5th, 2018. Coinciding with the paper publication, 4 of the 14 co-authors joined Mike Smith from GreenSmith at the National Press Club in Washington, D.C. for a series of interviews with the media.

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Bill Dennison and Brianne Walsh with OARS staff at Great Meadows National Wildlife Refuge.

Veni, Vidi, Vici: We Came, We Saw, We Concord.

Bill Dennison ·
9 March 2018

The title of this blog, adapted from Julius Caesar’s quote “I came, I saw, I conquered,” is based on a trip that Brianne Walsh and I made to Concord, Massachusetts from from February 26th – March 3rd. Brianne and I traveled to Concord to initiate a report card for the Assabet, Sudbury and Concord Rivers. We are working with OARS, an organization that is focused on these 3 rivers, based in Concord.

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The Chesapeake Bay SAV Synthesis working group during a meeting help at the UMCES Annapolis office. Photo courtesy of UMCES.

Scientific synthesis paper shows Chesapeake Bay nutrient diet is working

Bill Dennison ·
5 March 2018
Applying Science | Learning Science |     2 comments

As part of our Submerged Aquatic Vegetation synthesis effort (SAV SYN), the paper “Long-term nutrient reductions lead to the unprecedented recovery of a temperate coastal region” was published online today in the Proceedings of the National Academy of Science (PNAS). Jon Lefcheck from the Bigelow Laboratory for Ocean Sciences, formerly at the Virginia Institute of Marine Science, was the first author, with our entire SAV SYN team as co-authors:

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Bob Orth and seagrass colleagues at the National Center for Ecological Analysis and Synthesis.

Bob “JJ” Orth receives the Virginia Outstanding Scientist Award

Bill Dennison ·
2 March 2018

On March 1, Virginia Governor Ralph Northam presented Dr. Bob “JJ” Orth the Virginia Outstanding Scientist Award. This award is for a scientist who has made globally significant contributions to their field. I am so glad that Bob is being recognized in this manner. I have worked with Bob for 30 years. Over that period, I have co-authored proposals, papers and various reports with him.

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