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different harvesting regimes are explored: hunting for meat, and trophy hunting. It is shown how different ways to compose the …
Persistent link: https://www.econbiz.de/10005764080
Harvesting of prey biomass is analyzed in an integrated ecological-economic system whose submodels, a predator … the ecosystem responds to harvesting - through the reactions of optimizing individual organisms - by changing the … provision of public ecosystem services to consumers. General analytical results are derived regarding the impact of harvesting …
Persistent link: https://www.econbiz.de/10004985564
Persistent link: https://www.econbiz.de/10005680120
Harvesting of prey biomass is analyzed in an integrated ecological-economic system whose submodels, a predator … the ecosystem responds to harvesting—through the reactions of optimizing individual organisms—by changing the provision of … public ecosystem services to consumers. General analytical results are derived regarding the impact of harvesting policies on …
Persistent link: https://www.econbiz.de/10005684204
Persistent link: https://www.econbiz.de/10005530571
context of an evolutionary process emerging from combining replicator dynamics, which describe the adoption of harvesting … harvesting rules or compliance levels under regulation, and the corresponding behavior of the steady-state equilibrium resource …
Persistent link: https://www.econbiz.de/10005650014
. The method used conventional hay harvesting machinery. An instrumented tractor was used to measure the energy consumption …
Persistent link: https://www.econbiz.de/10010804115
Rent dissipation in open access fisheries is a well studied problem (Gordon 1954; Homans and Wilen 1997). Regulation is seen as a possibly remedy to the externality of entry, which eventually leads to zero profits and depressed stocks. Despite regulation, drastic declines have occurred in many...
Persistent link: https://www.econbiz.de/10010676587
In earlier model of the harvesting of perishable agricultural commodities (sugar in particular) proved to present …
Persistent link: https://www.econbiz.de/10010769542
An alternative to Strong and Wolanowski's (1976) formulation of the sugar harvest-milling scheduling problem is suggested. The problem is formulated as a transport problem, which has several interesting features. For example: efficient computing routines are available; fewer constraints are...
Persistent link: https://www.econbiz.de/10010769619