Don DeAngelis, Ph.D. (Former Employee)
Science and Products
Filter Total Items: 195
Projecting future population dynamics of the Florida Snail Kite in relation to hydrology using EVERKITE Projecting future population dynamics of the Florida Snail Kite in relation to hydrology using EVERKITE
No abstract available.
Authors
Wolf M. Moojj, Donald L. DeAngelis
Progress on the Across Trophic Level System Simulation (ATLSS) program Progress on the Across Trophic Level System Simulation (ATLSS) program
No abstract available.
Authors
Donald L. DeAngelis
Effects of natal departure and water level on survival of juvenile snail kites (Rostrhamus sociabilis) in Florida Effects of natal departure and water level on survival of juvenile snail kites (Rostrhamus sociabilis) in Florida
Survival rate from fledging to breeding, or juvenile survival, is an important source of variation in lifetime reproductive success in birds. Therefore, determining the relationship between juvenile survival and environmental factors is essential to understanding fitness consequences of reproduction in many populations. With increases in density of individuals and depletion of food...
Authors
V.J. Dreitz, W.M. Kitchens, D.L. DeAngelis
Modeling the effects of hydrology on fire, vegetation dynamics, and their interaction in the Florida Everglades Modeling the effects of hydrology on fire, vegetation dynamics, and their interaction in the Florida Everglades
No abstract available.
Authors
Donald L. DeAngelis, Scott M. Duke-Sylvester, Louis J. Gross
Resource allocation in offspring provisioning: An evaluation of the conditions favoring the evolution of matrotrophy Resource allocation in offspring provisioning: An evaluation of the conditions favoring the evolution of matrotrophy
We used analytic and simulation models to determine the ecological conditions favoring evolution of a matrotrophic fish from a lecithotrophic ancestor given a complex set of trade‐offs. Matrotrophy is the nourishment of viviparous embryos by resources provided between fertilization and parturition, while lecithotrophy describes embryo nourishment provided before fertilization. In fishes...
Authors
Joel C. Trexler, Donald L. DeAngelis
Uncertainty in spatially explicit animal dispersal models Uncertainty in spatially explicit animal dispersal models
Uncertainty in estimates of survival of dispersing animals is a vexing difficulty in conservation biology. The current notion is that this uncertainty decreases the usefulness of spatially explicit population models in particular. We examined this problem by comparing dispersal models of three levels of complexity: (1) an event-based binomial model that considers only the occurrence of...
Authors
Wolf M. Mooij, Donald L. DeAngelis
Science and Products
Filter Total Items: 195
Projecting future population dynamics of the Florida Snail Kite in relation to hydrology using EVERKITE Projecting future population dynamics of the Florida Snail Kite in relation to hydrology using EVERKITE
No abstract available.
Authors
Wolf M. Moojj, Donald L. DeAngelis
Progress on the Across Trophic Level System Simulation (ATLSS) program Progress on the Across Trophic Level System Simulation (ATLSS) program
No abstract available.
Authors
Donald L. DeAngelis
Effects of natal departure and water level on survival of juvenile snail kites (Rostrhamus sociabilis) in Florida Effects of natal departure and water level on survival of juvenile snail kites (Rostrhamus sociabilis) in Florida
Survival rate from fledging to breeding, or juvenile survival, is an important source of variation in lifetime reproductive success in birds. Therefore, determining the relationship between juvenile survival and environmental factors is essential to understanding fitness consequences of reproduction in many populations. With increases in density of individuals and depletion of food...
Authors
V.J. Dreitz, W.M. Kitchens, D.L. DeAngelis
Modeling the effects of hydrology on fire, vegetation dynamics, and their interaction in the Florida Everglades Modeling the effects of hydrology on fire, vegetation dynamics, and their interaction in the Florida Everglades
No abstract available.
Authors
Donald L. DeAngelis, Scott M. Duke-Sylvester, Louis J. Gross
Resource allocation in offspring provisioning: An evaluation of the conditions favoring the evolution of matrotrophy Resource allocation in offspring provisioning: An evaluation of the conditions favoring the evolution of matrotrophy
We used analytic and simulation models to determine the ecological conditions favoring evolution of a matrotrophic fish from a lecithotrophic ancestor given a complex set of trade‐offs. Matrotrophy is the nourishment of viviparous embryos by resources provided between fertilization and parturition, while lecithotrophy describes embryo nourishment provided before fertilization. In fishes...
Authors
Joel C. Trexler, Donald L. DeAngelis
Uncertainty in spatially explicit animal dispersal models Uncertainty in spatially explicit animal dispersal models
Uncertainty in estimates of survival of dispersing animals is a vexing difficulty in conservation biology. The current notion is that this uncertainty decreases the usefulness of spatially explicit population models in particular. We examined this problem by comparing dispersal models of three levels of complexity: (1) an event-based binomial model that considers only the occurrence of...
Authors
Wolf M. Mooij, Donald L. DeAngelis