Don DeAngelis, Ph.D. (Former Employee)
Science and Products
Filter Total Items: 195
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No abstract available.
Authors
C.M. Duarte, J. Amthor, Donald L. DeAngelis, L.A. Joyce, R.J. Maranger, M. L. Pace, J. Pastor
The importance of spatial scale in the modeling of aquatic ecosystems: Chapter 24 The importance of spatial scale in the modeling of aquatic ecosystems: Chapter 24
No abstract available
Authors
Donald L. DeAngelis, Wolf M. Mooij, A. Basset
In praise of mechanistically-rich models In praise of mechanistically-rich models
Quantitative models are crucial to almost every area of ecosystem science. They provide a logical structure that guides and informs empirical observations of ecosystem processes. They play a particularly crucial role in synthesizing and integrating our understanding of the immense diversity of ecosystem structure and function. Increasingly, models are being called on to predict the...
Authors
Donald L. DeAngelis, Wolf M. Mooij
Mathematical modeling relevant to closed artificial ecosystems Mathematical modeling relevant to closed artificial ecosystems
The mathematical modeling of ecosystems has contributed much to the understanding of the dynamics of such systems. Ecosystems can include not only the natural variety, but also artificial systems designed and controlled by humans. These can range from agricultural systems and activated sludge plants, down to mesocosms, microcosms, and aquaria, which may have practical or research...
Authors
D.L. DeAngelis
Modeling fish community dynamics in Florida Everglades: Role of temperature variation Modeling fish community dynamics in Florida Everglades: Role of temperature variation
Temperature variation is an important factor in Everglade wetlands ecology. A temperature fluctuation from 17°C to 32°C recorded in the Everglades may have significant impact on fish dynamics. The short life cycles of some of Everglade fishes has rendered this temperature variation to have even more impacts on the ecosystem. Fish population dynamic models, which do not explicitly...
Authors
H. A. Al-Rabai’ah, H. L. Koh, Donald L. DeAngelis, Hooi-Ling Lee
Carbon isotope composition of ambient CO2 and recycling: a matrix simulation model Carbon isotope composition of ambient CO2 and recycling: a matrix simulation model
The relationship between isotopic composition and concentration of ambient CO2 in a canopy and its associated convective boundary layer was modeled. The model divides the canopy and convective boundary layer into several layers. Photosynthesis, respiration, and exchange between each layer can be simulated by matrix equations. This simulation can be used to calculate recycling; defined...
Authors
Leonel da Silveira Lobo Sternberg, Donald L. DeAngelis
Science and Products
Filter Total Items: 195
Running Running
No abstract available.
Authors
C.M. Duarte, J. Amthor, Donald L. DeAngelis, L.A. Joyce, R.J. Maranger, M. L. Pace, J. Pastor
The importance of spatial scale in the modeling of aquatic ecosystems: Chapter 24 The importance of spatial scale in the modeling of aquatic ecosystems: Chapter 24
No abstract available
Authors
Donald L. DeAngelis, Wolf M. Mooij, A. Basset
In praise of mechanistically-rich models In praise of mechanistically-rich models
Quantitative models are crucial to almost every area of ecosystem science. They provide a logical structure that guides and informs empirical observations of ecosystem processes. They play a particularly crucial role in synthesizing and integrating our understanding of the immense diversity of ecosystem structure and function. Increasingly, models are being called on to predict the...
Authors
Donald L. DeAngelis, Wolf M. Mooij
Mathematical modeling relevant to closed artificial ecosystems Mathematical modeling relevant to closed artificial ecosystems
The mathematical modeling of ecosystems has contributed much to the understanding of the dynamics of such systems. Ecosystems can include not only the natural variety, but also artificial systems designed and controlled by humans. These can range from agricultural systems and activated sludge plants, down to mesocosms, microcosms, and aquaria, which may have practical or research...
Authors
D.L. DeAngelis
Modeling fish community dynamics in Florida Everglades: Role of temperature variation Modeling fish community dynamics in Florida Everglades: Role of temperature variation
Temperature variation is an important factor in Everglade wetlands ecology. A temperature fluctuation from 17°C to 32°C recorded in the Everglades may have significant impact on fish dynamics. The short life cycles of some of Everglade fishes has rendered this temperature variation to have even more impacts on the ecosystem. Fish population dynamic models, which do not explicitly...
Authors
H. A. Al-Rabai’ah, H. L. Koh, Donald L. DeAngelis, Hooi-Ling Lee
Carbon isotope composition of ambient CO2 and recycling: a matrix simulation model Carbon isotope composition of ambient CO2 and recycling: a matrix simulation model
The relationship between isotopic composition and concentration of ambient CO2 in a canopy and its associated convective boundary layer was modeled. The model divides the canopy and convective boundary layer into several layers. Photosynthesis, respiration, and exchange between each layer can be simulated by matrix equations. This simulation can be used to calculate recycling; defined...
Authors
Leonel da Silveira Lobo Sternberg, Donald L. DeAngelis