Gradient structure of forest vegetation in the central Washington Cascades

R del Moral, AF Watson - Vegetatio, 1978 - Springer
Forest vegetation located in three areas of the central Washington Cascades, arrayed along
a gradient of increasing continentality and decreasing rainfall, were compared using …

Forest vegetation of the Colorado Front Range: composition and dynamics

RK Peet - Vegetatio, 1981 - Springer
The forest vegetation of the northern Colorado Front Range was studied using a
combination of gradient analysis and classification methods. A graphical model of forest …

Gradient analysis of secondary forests of eastern West Virginia

DH McCay, MD Abrams, TE DeMeo - Journal of the Torrey Botanical Society, 1997 - JSTOR
Vegetation/environment relationships in two contiguous physiographic regions in eastern
West Virginia were examined to determine local and sub-regional gradients underlying …

Structure of coniferous forest communities in western Washington: diversity and ecotope properties

R del Moral, RS Fleming - Vegetatio, 1980 - Springer
Vegetation patterns were examined in three regions of coniferous forest, arrayed along a
gradient of decreasing maritime influence. The following responses to decreasing maritime …

Correlations between forest layers in the Swan Valley, Montana

B McCune, JA Antos - Ecology, 1981 - Wiley Online Library
Compositional patterns of forest layers (tree, shrub, herb, bryoid, and epiphyte) are weakly
correlated in the Swan Valley. While one can roughly predict the composition of one layer …

Regional gradient analysis and spatial pattern of woody plant communities of Oregon forests

JL Ohmann, TA Spies - Ecological Monographs, 1998 - Wiley Online Library
Knowledge of regional‐scale patterns of ecological community structure, and of factors that
control them, is largely conceptual. Regional‐and local‐scale factors associated with …

Matrix cluster analysis of montane forest vegetation of the Oregon Cascades

NE West - Ecology, 1966 - Wiley Online Library
Cluster analyses of matrices of coefficients of similarity have yielded dendrograms
graphically illustrating synecological affinities in montane forest vegetation on the east flank …

A gradient analysis of slope forest communities of the Salt Pond Mountain area in southwestern Virginia

SL Stephenson - Castanea, 1982 - JSTOR
Vegetation-environment relationships in the Salt Pond Mountain area of south-western
Virginia were analyzed with techniques of indirect gradient analysis. Results of Bray-Curtis …

[图书][B] ECOLOGY OF THE TIMBERLINE VEGETATION AT CARSON PASS, ALPINE COUNTY, CALIFORNIA.

DW Taylor - 1976 - search.proquest.com
Abstraet, Stands of timberline vegetation from the central. Sierra Nevada were sampled (n-
l45) and compared. Data were analyzed by the association table method (here termed …

Structural gradient analysis of upland forests in the western Great Lakes area

FG Goff, PH Zedler - Ecological Monographs, 1968 - JSTOR
The structure of a plant community can be defined as the distribution of biomass in space.
Such features as stem density, basal area per acre, canopy cover, and height, are often …