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 is sometimes referred to as pine marten due to the similarities shared with their European pine marten relatives. Their fur is soft and thick, varying in color from pale buff or yellow to reddish or dark brown. The animals' throats are pale buff to orange; their tails and legs are dark brown.merican Marten (Martes americana) , a State Endangered mammal, lives in mature, dense conifer forests, mixed conifer-hardwood, and hardwood dominanted forests.