AVR stands for. 1  27. similar. AVR. Aortic Valve Replacements. Medical. 2  8. AVR. Aortic Valve Replacement. Medical, Heart, Surgery. 3  4. AVR. Aortic Valve Replacment. Medical. 4  3. AVR. Aortic valvular replacement. Medical. 5  3. AVR. Aortic valve resistance. Medical. 6  13. AVR. Avirulence. Medical. 7  8. AVR. Accelerated Ventricular Rhythm.
Today, pine martens live across Canada and Alaska and in the Sierra Nevada Mountains, the Rocky Mountains south to Colorado and the northern parts of Minnesota, Wisconsin, Michigan, New York and the northern New England states.ine Marten Range Map In the past, pine martens lived in mature conifer forests of the northern United States, north to treeline in Canada.
The American marten or American pine marten (Martes americana) is a North American member of the family Mustelidae, sometimes referred to as the pine marten. The name  pine marten  is derived from the common but distinct Eurasian species of Martes.merican marten in captivity may live for 15 years. The oldest individual documented in the wild was 14.5 years old. Survival rates vary by geographic region, exposure to trapping, habitat quality, and age.