Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Peter M. Picone"'
Autor:
John P. Bryant, Thomas P. Clausen, Karin Bodony, Simon M. Landhäusser, Andrei P. Kirilenko, Christopher D. B. Hawkins, Thomas Malone, Merben Cebrian, Robert K. Swihart, David T. Cleland, Alasdair M. Veitch, Jeffrey E. Moore, Thomas F. Paragi, Michael T. Stevens, Edmond C. Packee, Michael R. Carlson, Suzanne Carrière, Peter M. Picone, Richard A. Popko, Joseph H. Williams, Walter J. Jakubas
Publikováno v:
The American Naturalist. 174:13-23
Fire has been the dominant disturbance in boreal America since the Pleistocene, resulting in a spatial mosaic in which the most fire occurs in the continental northwest. Spatial variation in snowshoe hare (Lepus americanus) density reflects the fire
Autor:
Peter M. Picone, Robert K. Swihart
Publikováno v:
The American Midland Naturalist. 139:269-274
Mammalian herbivores in boreal areas selectively browse on mature-stage growth rather than on juvenile-stage growth of conspecific plants during winter. Such stage-dependent selection often is mediated by levels of secondary metabolites that decline
Autor:
Robert K. Swihart, Peter M. Picone
Publikováno v:
Journal of Mammalogy. 72:607-611
The relationship between woodchuck ( Marmota monax ) activity and characteristics of woody plants was examined at two woodlands in Connecticut. Areas within 3 m of main burrow entrances were characterized by a lower number of live stems and greater m
Autor:
Peter M. Picone, Robert K. Swihart
Publikováno v:
American Midland Naturalist. 133:360
Autor:
Robert K. Swihart, Peter M. Picone
Publikováno v:
The Journal of Wildlife Management. 58:357
Wildlife damage to apple trees causes significant production losses in the United States. To determine whether woodchuck (Marmota monax) activity was associated with reduced apple production, we quantified damage to apple trees growing < 1.5 and 12-1
Autor:
Robert K. Swihart, Peter M. Picone
Publikováno v:
American Midland Naturalist. 125:372