• Publications
  • Influence
Vegetation of the Siskiyou Mountains, Oregon and California
  • R. Whittaker
  • Environmental Science, Mathematics
  • 1 February 1960
TLDR
Forest Vegetation of Higher Elevations on Diorite and the Two-Phase Ef fect .......... .............. . 299 Forest Vegetation in Transects.
Communities and Ecosystems
Communities and Ecosystems
Dominance and Diversity in Land Plant Communities
TLDR
Curves of decreasing productivity connect the few most important species with a larger number of species of intermediate importance and a smaller number of rare species, believed to express different patterns of competition and niche differentiation in communities.
The Hubbard Brook Ecosystem Study: Forest Biomass and Production
TLDR
Analysis of stem wood volume reveals an abrupt and striking decrease in volume growth and productivity from 1956-60 to 1961-65, and both drought and effects of increasing air pollution may be responsible for the recent decrease in productivity.
New concepts of kingdoms of organisms
TLDR
My purpose in this article is to discuss the merits of two classifications which depart from the traditional two kingdoms, the systems of Copeland (1-3) and Whittaker (4, 5).
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