Titlebook: Mathematical Analysis of Decision Problems in Ecology; Proceedings of the N A. Charnes,W. R. Lynn Conference proceedings 1975 Springer-Verl

文艺

The Limits to Growth in a Neo-Classical Modelbe more palatable to economic theorists than those of “World Dynamics”, the optimal intertemporal allocation of stocks of producible goods and of the given known stocks of exhaustible resources will be investigated.

平躺

Bravado

inhumane

僵硬

惊奇

An Ecosystem Approach to Problem Solvingrosion. Clear-cutting severely upsets natural relationships mainly through its effects on hydrology and on microbial populations. Large quantities of nutrients are lost from the ecosystem, erosion is greatly accelerated, and streamwater is eutrophied. However, nature has designed responses which tend to lessen these adverse effects.

CLASH

PHIL

An Hierarchical Goal Programming Approach to Environmental-Land Use Managemented by man’s various activities. Particular emphasis was placed upon the establishment of water quality criteria for the maintenance of biological life in the estuaries..The second objective during the past year was the development of the various components of a systematic approach to evaluate variou

粗鄙的人

Game Theoretic Approach to Equitable Regional Environmental Quality Management principle (Dantzig and Wolfe, [6]). Briefly, the decomposition principle partitions the total regional problem into a series of subproblems--one for each waste discharger, and a regional master problem.

Detonate

Environmental Noise Management reduction at each source and receptor, both optimization and simulation models can be used for estimating noise attenuation in complex urban areas and for defining and evaluating economically efficient environmental noise management alternatives. Outlined in the appendix of this paper are two simpl