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.
American Marten (Martes americana) , a State Endangered mammal, lives in mature, dense conifer forests, mixed conifer-hardwood, and hardwood dominanted forests.American martens prefer forests with a mixture of conifers and deciduous trees including hemlock, white pine, yellow birch, maple, fir and spruce.merican Marten (Martes americana) , a State Endangered mammal, lives in mature, dense conifer forests, mixed conifer-hardwood, and hardwood dominanted forests.