Keyword: ecology

Found 354 papers in total
Extension of Dale's moment conditions with application to the Wright–Fisher model
Extension of Dale's moment conditions with application to the Wright–Fisher model
2003,
Dale's necessary and sufficient conditions for an array to contain the joint moments...
A systematic inflammatory response syndrome epidemic model of two competitive species
A systematic inflammatory response syndrome epidemic model of two competitive species
2003,
An autonomous SIRS epidemic model of two competitive species with interinfection of...
Micromotives in global environmental policy
Micromotives in global environmental policy
2002,
Protecting ourselves cost-effectively from such global environmental threats as...
Challenges and opportunities of the optimality approach in plant ecology
Challenges and opportunities of the optimality approach in plant ecology
2002,
A meeting was held in Hyytiälä, Finland 10–12 April 2000 to assess...
Comparison of an optimal stomatal regulation model and a biochemical model in explaining CO2 exchange in field conditions
Comparison of an optimal stomatal regulation model and a biochemical model in explaining CO2 exchange in field conditions
2002,
Gas exchange of Pinus sylvestris L. was studied in subarctic field conditions. Aspects...
Optimal stomatal control in relation to leaf area and nitrogen content
Optimal stomatal control in relation to leaf area and nitrogen content
2002,
We introduce the simulataneous optimisation of water-use efficiency and nitrogen-use...
The mathematics of linked optimisation for water and nitrogen use in a canopy
The mathematics of linked optimisation for water and nitrogen use in a canopy
2002,
We develop, and discuss the implementation of, a mathematical framework for inferring...
Leaf life span and the mobility of ‘non-mobile’ mineral nutrients – the case of boron in conifers
Leaf life span and the mobility of ‘non-mobile’ mineral nutrients – the case of boron in conifers
2002,
Nutrient conservation is considered important for the adaptation of plants to...
A model for optimal mycorrhizal colonization along altitudinal gradients
A model for optimal mycorrhizal colonization along altitudinal gradients
2002,
Mycorrhizal associations are generally favourable for vascular plants in nutrient-poor...
Adaptive significance of evergreen vs. deciduous leaves: Solving the triple paradox
Adaptive significance of evergreen vs. deciduous leaves: Solving the triple paradox
2002,
Patterns in the dominance of evergreen vs. deciduous plants have long interested...
Optimization of land use in afforestation areas using evolutionary self-organization
Optimization of land use in afforestation areas using evolutionary self-organization
2002,
This article presents a cellular automaton approach to the optimization of land use...
Development of spatially feasible forest plans: A comparison of two modeling approaches
Development of spatially feasible forest plans: A comparison of two modeling approaches
2001,
Spatial goals are becoming more frequent aspects of forest management plans as...
Uncertain socioeconomic projections used in travel demand and emissions models: Could plausible errors result in air quality nonconformity?
Uncertain socioeconomic projections used in travel demand and emissions models: Could plausible errors result in air quality nonconformity?
2002,
A sensitivity analysis of plausible errors in population, employment, fuel price, and...
Vessel accident oil-spillage: Post US OPA-90
Vessel accident oil-spillage: Post US OPA-90
2001,
The vessel accident oil-spillage literature has focused on oil-cargo vessels, tankers...
Importance of the Bradyrhizobium japonicum symbiosis for the sustainability of a soybean cultivation
Importance of the Bradyrhizobium japonicum symbiosis for the sustainability of a soybean cultivation
2000,
Economic development in agriculture is often accompanied by strong environmental...
Pest outbreaks control: The approach of peak-to-peak dynamics
Pest outbreaks control: The approach of peak-to-peak dynamics
2001,
Insect pest outbreaks in natural and exploited forests are often recursive but...
Effort subsidies and entry deterrence in transboundary fisheries
Effort subsidies and entry deterrence in transboundary fisheries
2001,
This paper analyzes a two-stage game, based on the Gordon–Schaefer model of the...
Dynamics of spatial exploitation: A metapopulation approach
Dynamics of spatial exploitation: A metapopulation approach
2001,
In this paper we present a bioeconomic model of a harvesting industry operating over a...
Response of Lake Piediluco to the change of hydrodynamic conditions and nutrient load reductions
Response of Lake Piediluco to the change of hydrodynamic conditions and nutrient load reductions
2000,
In order to verify and quantify the efficacy of management strategies utilised to...
Optimal periodic development of a pollution generating tourism industry
Optimal periodic development of a pollution generating tourism industry
2001,
This paper studies how environmental pollution affects optimal development of the...
Simulation of the mollusc Ascoglossa Elysia subornata population dynamics: Application to the potential biocontrol of Caulerpa taxifolia growth in the Mediterranean Sea
Simulation of the mollusc Ascoglossa Elysia subornata population dynamics: Application to the potential biocontrol of Caulerpa taxifolia growth in the Mediterranean Sea
2000,
A multi-modelling simulation was performed to assess the potentialities of a...
A target-oriented approach to forest ecosystem design – changing the rules of forest planning
A target-oriented approach to forest ecosystem design – changing the rules of forest planning
2000,
This paper introduces several concepts which underlie the development of a spatially...
Copepod food-quality threshold as a mechanism influencing phytoplankton succession and accumulation of biomass, and secondary productivity: A modeling study with management implications
Copepod food-quality threshold as a mechanism influencing phytoplankton succession and accumulation of biomass, and secondary productivity: A modeling study with management implications
2000,
Development of proactive management schemes may be necessary to combat the apparent...
Implementing industrial ecology: The AT&T matrix system
Implementing industrial ecology: The AT&T matrix system
2000,
Industrial ecology, the multidisciplinary study of coupled economic and environmental...
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