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.
Pine snake Facts Pine snake is non-venomous snake which belongs to the colubrid family. There are three subspecies of pine snake that are endemic (can be found only there and nowhere else) for southeastern parts of the United States. Pine snake inhabits pine and oak forests, fields, mountain ridges and scrublands. Since it spends a lot of time under the ground, pine snake lives in habitats that are characterized by sandy soil. Pine snakes can be found on the altitude of up to 9.000 feet. Habitat destruction and forest fire are major threats for the survival of pine snakes in the wild.