20/10/2015

With the Belugas: Week of September 21, 2015

Mission accomplished!

It’s the third and last week of the intensive biopsy program for St. Lawrence belugas. Our goal is to obtain 50 biopsies in each of the three years of the project. We begin the week with 28 biopsies in hand! It’s a tall order!

September 25, 2015: As of the morning of the last day in the field, we have already managed 51 biopsies! The week has been very productive. Just as we’ve done every morning for the past three weeks, we get up early and head out to sea to locate belugas. The more samples we obtain, the higher the likelihood that our results will be representative of the population. Today, we head upstream, into the Upper Estuary. A first contact is made near Île aux Fraises, a second one at Île aux Lièvres and to finish the grand tour, a final one off of Île Blanche off the Charlevoix coasts. Fantastic conditions – but especially the fact that the entire team that has been becoming increasingly adept at sampling – allow us to take an additional seven biopsies. It’s our best season since the program was launched in 2013. A great deal of laboratory work now awaits us. To be continued!

Click on the map to navigate with the Bleuvet and discover the highlights of the week! Although this map is only available in French, the image it illustrates goes beyond language.

IDENTIFICATION OF THE WEEK

Céline – adopted in 1997 by Leslie B. Durst;
Trèfle – adopted in 1988 by the Matthew Ralph Kane Foundation;
Nics – adopted in 2014 the riverside municipalities of the St. Lawrence;
Miss Frontenac – adopted in 2008 by Fairmont Le Château Frontenac;
Conferon Connie – adopted in 2000 by Conferon Incorporated;
Pascolio – adopted in 1990 by Tadoussac business owners;
DL0030 – available for collective adoption;
DL0584 – adoption underway by naturalists of the GREMM;
DL1050 – available for adoption;
DL0218 – available for adoption;
DL0212 – available for adoption.

The complete list of identified belugas requires meticulous efforts to match individuals, which will be undertaken after the field season.

Property of the GREMM and the St. Lawrence National Institute of Ecotoxicology, the Bleuvet is a research boat dedicated to the research program on St. Lawrence belugas. Managed by GREMM scientific director Robert Michaud, the Bleuvet crew is composed of Michel Moisan, Tim Perrero and Simon Moisan.