Embedding Tofflers chaos in a significantly revised nature, one clearly without foundations, out of control, and no longer able to be idealized as
equilibrial, Robinson's prose nonetheless invokes it with all its former beauty and wildness.
There are several ways to estimate the dynamics and eventual
equilibrial levels of soil organic matter after a prolonged disturbance, such as cultivation.
By contrast, workers are three times more closely related to female reproductives than to males, and thus should be favored to allocate more resources to females, with an
equilibrial ratio of investment of 3:1.
Where [R.sup.*] is the concentration down to which the consumable form of the limiting resource is reduced by an
equilibrial monoculture of a species (e.g., Tilman and Wedin 1991), the best competitor would be the species with the lowest [R.sup.*] (Tilman 1982, Wedin and Tilman 1993, Grover 1997).
: Long-term effects of grazers on algae, below), alternative metrics (e.g., based on changes in
equilibrial abundances, such as the difference in, or ratio of, densities between the two treatments) may be more appropriate than ones based on rates of change (e.g., see also Billick and Case 1994 and Osenberg et al.
This approach requires an explicit, appropriate model, as well as assumptions about factors such as
equilibrial status of a population or the time scale of interactions (Laska and Wootton 1998).
Censuses of small quadrats may not be able to model population processes, such as
equilibrial density dependence.
This paper describes a model that predicts the
equilibrial positions of boundaries molded by interactions among a set of competing animals.
The food concentrations at which this occurs, however, are higher by two orders of magnitude than the edible-algal
equilibrial densities experienced by Daphnia in rich environments, and increased mortality associated with high algal densities (as distinct from high-nutrient levels) is not a feasible explanation.
6 and 7 implies that the globally stable equilibrium condition requires that
equilibrial free space must not exceed total habitat area, otherwise extinction occurs.
