Until this heat wave, France has not needed air-conditioning to avoid a mortality event like this.
Last August, NOAA declared another unusual mortality event, this time for North Atlantic right whales: eighteen of the endangered animals have died recently.
It was thought that the strandings represented the largest mortality event to occur in the Gulf of Mexico.
The Rockaway whale was one of sixty-eight humpbacks that have died between North Carolina and Maine since 2016, casualties in what the National Oceanic and Atmospheric Administration is calling an "unusual mortality event".
The mortality event was associated with decreased hemoglobin concentrations and changes in immune response.
However, to explain this mass mortality event of blood cockles, multiple factors should be considered.
Therefore, we considered it unlikely for parasitism to be related to the mass mortality event.
SBT were found to be relatively healthy prior to a mortality event which resulted in a cumulative mortality of 8.5%.
During 2001 2003, a severe sub-continental drought resulted in a mortality event involving multiple woody plant species.
Novel adenoviruses were isolated from a long-tailed duck (Clangula hyemalis) mortality event near Prudhoe Bay, Alaska in 2000.
For this reason, when a mass mortality event occurs, if the environment of fishing grounds is investigated after a mass mortality event occurs, it is difficult to identify the causative factor because the environment has already changed.
