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pro vyhledávání: '"Dennis A Riege"'
Autor:
Dennis A. Riege
Publikováno v:
The American Midland Naturalist. 185
Publikováno v:
Icelandic Agricultural Sciences. 31:3-9
Afforestation in southwest Iceland is hindered by eroded, infertile soils and salt deposition from strong oceanic winds. A trial plot of 25 provenances of native downy birch collected throughout Iceland was established in 1998 near Keflavik Internati
Autor:
Dennis A. Riege
Publikováno v:
The Journal of the Torrey Botanical Society. 139:299-310
Riege, D. A. (University of Maryland University College, 17 Longmeadow Ave., Middletown, RI 02842). Surge in regeneration of Pinus strobus L. in three Wisconsin forests not projected by past demography. J. Torrey Bot. Soc. 139: 299-310. 2012.—Long-
Facilitation of afforestation byLupinus nootkatensisand by black plastic mulch in south-west Iceland
Autor:
A. Sigurgeirsson, Dennis A. Riege
Publikováno v:
Scandinavian Journal of Forest Research. 24:384-393
Afforestation has proven difficult in south-west Iceland in a region of degraded soils and high winds. Experiments at Keflavik International Airport began in 2002 to examine whether Nootka lupine (lupin; Lupinus nootkatensis) or black plastic mulch f
Autor:
Roger del Moral, Dennis A. Riege
Publikováno v:
The American Midland Naturalist. 151:251-264
Most old fields in the Queets Valley of Olympic National Park, USA, remain dominated by exotic herbs 60 y after abandonment although the fields are surrounded by temperate rain forest. However, areas of some fields have been invaded by Picea sitchens
Autor:
Dennis A. Riege
Publikováno v:
Journal of Mammalogy. 72:152-162
The spatial distribution, habitat specialization, use of food supply, and interspecific behavior within coexisting populations of red squirrels ( Tamiasciurus hudsonicus ) and gray squirrels ( Sciurus carolinensis ) and the social organization of red