Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Victor B. Shelburne"'
Publikováno v:
Communications in Soil Science and Plant Analysis. 49:701-707
Destructive core sampling is the most recognized technique for soil bulk density estimation to monitor soil compaction. This study was conducted to determine if soil bulk density sampler size would...
Publikováno v:
Forest Ecology and Management. 323:85-97
Multifactor ecosystem classification systems are designed to identify similar site units across the landscape based on repeating patterns of geomorphology, soil, and vegetation. Ecosystem classification models have been developed for numerous forest
Autor:
William H. Conner, William C. Bridges, Victor B. Shelburne, Ken W. Krauss, Jamie A. Duberstein
Publikováno v:
Wetlands. 33:399-408
Hummock and hollow microtopography is pervasive in tidal freshwater swamps. Many tree species grow atop hummocks significantly more than in hollows, leading to the hypothesis that hummocks provide preferred locations for maximizing physiological prof
Publikováno v:
Canadian Journal of Forest Research. 36:3148-3154
We quantified the effects of three wildfire hazard reduction treatments (prescribed fire, thinning from below, and the combination of fire and thinning), and passive management (control) on mineral soil organic C, and enzyme activity in loblolly pine
Publikováno v:
Canadian Journal of Forest Research. 33:1933-1946
Ecosystem classification identifies interrelationships within and among the geomorphology, soils, and vegetation that converge to form ecosystems across forest landscapes. We developed a multifactor ecosystem classification system for a 13 000 ha sou
Publikováno v:
Forest Ecology and Management. 114:385-393
An ecological method of integrated multifactor land classification was applied in the Chauga Ridges, a subregion of the Blue Ridge Mountain Province, in northwest South Carolina. Phase I sampling involved measuring 61 reference plots in undisturbed l
Autor:
Roy L. Hedden, Victor B. Shelburne
Publikováno v:
Forest Ecology and Management. 83:163-169
Sapwood permeability measurements in 30-year-old green loblolly pine ( Pinus taeda L.) on the Clemson Experimental Forest in the Piedmont of South Carolina, USA demonstrated that permeability is not constant and is affected by position in the bole, d
Publikováno v:
Forest Ecology and Management. 58:193-209
The relationship between total leaf area (LA) and sapwood area (SA) was studied in four stands of approximately 30-year-old loblolly pine (Pinus taeda L.) representing extremes of stand basal area and site index. Nine trees (three dominant, three int
Publikováno v:
Canadian Journal of Forest Research. 22:1556-1561
Shortleaf pine (Pinusechinata Mill.) seedlings grown in open-top chambers were exposed to several combinations of ozone (near zero, ambient, 1.7 × ambient, or 2.5 × ambient) in conjunction with acid rain (pH 3.3, 4.3, or 5.3) starting in August 198
Publikováno v:
Canadian Journal of Forest Research. 21:666-671
Four genotypes of shortleaf pine (Pinusechinata Mill.) were grown in open-top chambers in the Piedmont Region of South Carolina. The seedlings were exposed to several combinations of ozone (near zero, ambient, 1.7 × ambient, or 2.5 × ambient) and a