Publications
Explore WARC's science publications.
Filter Total Items: 3377
Potential consequences of climate variability and change for the Southeastern United States
No abstract available.
Authors
Virginia Burkett, Ronald Ritschard, Steven McNulty, J. J. O'Brien, Robert C. Abt, James Jones, Upton Hatch, Brian Murray, Shrikant Jagtap, Jim Cruise
Biosecurity and regulatory considerations for transfer of cryopreserved sperm and early life stages of aquatic species
No abstract available.
Authors
Terrence R. Tiersch, Jill A. Jenkins
Recent colonization of mangroves and nesting frigatebirds at Dry Tortugas
No abstract available.
Authors
Thomas Doyle, Thomas C. Michot, Richard H. Day, Christopher J. Wells
An individual-based model of rabbit viral haemorrhagic disease on European wild rabbits (Oryctolagus cuniculus)
We developed an individual-based model of Rabbit Viral Hemorrhagic Disease (RVHD) for European wild rabbits (Oryctolagus cuniculus L.), representing up to 1000 rabbits in four hectares. Model output for productivity and recruitment matched published values. The disease was density-dependent and virulence affected outcome. Strains that caused death after several days produced greater overall mortal
Authors
John E. Fa, Colin M. Sharples, Diana J. Bell, Donald L. DeAngelis
Applying linear programming to estimate fluxes in ecosystems or food webs: An example from the herpetological assemblage of the freshwater Everglades
We present the application of Linear Programming for estimating biomass fluxes in ecosystem and food web models. We use the herpetological assemblage of the Everglades as an example. We developed food web structures for three common Everglades freshwater habitat types: marsh, prairie, and upland. We obtained a first estimate of the fluxes using field data, literature estimates, and professional ju
Authors
James E. Diffendorfer, Paul M. Richards, George H. Dalrymple, Donald L. DeAngelis
The importance of propagule establishment and physical factors in mangrove distributional patterns in a Costa Rican estuary
Establishment of Laguncularia racemosa, Avicennia germinans, and A. bicolor was measured along intertidal gradients (mud bank (MB), lower intertidal (LI), and upper intertidal (UI)) on point bars and islands in a Costa Rican tropical estuary. Successful establishment showed the following order — Laguncularia: LI (73%)>MB (52%)>UI (18%), with UI significantly lower than LI and MB; Avicennia spp.: L
Authors
P. Delgado, P.F. Hensel, J.W. Day
The box turtles of Egmont Key: a unique natural resource
No abstract available.
Authors
C. Kenneth Dodd
Importance of the predator's ecological neighborhood in modeling predation on migrating prey
Most mathematical descriptions of predator-prey interactions fail to take into account the spatio-temporal structures of the populations, which can lead to errors or misinterpretations. For example, a compact pulse of prey migrating through a field of quasi-stationary predators may not be well described by standard predator-prey models, because the predators and prey are unlikely to be well mixed;
Authors
Donald L. DeAngelis, James H. Petersen
Observations on the occurrence and food habits of double-crested cormorants and neotropic cormorants in south Louisiana crawfish ponds
No abstract available.
Authors
J.V. Huner, Clinton W. Jeske
. Ecological conceptual models: a framework and case study on ecosystem management for South Florida sustainability
The Everglades and South Florida ecosystems are the focus of national and international attention because of their current degraded and threatened state. Ecological risk assessment, sustainability and ecosystem and adaptive management principles and processes are being used nationally as a decision and policy framework for a variety of types of ecological assessments. The intent of this study is t
Authors
J.H. Gentile, M.A. Harwell, W. Cropper, C. C. Harwell, Donald L. DeAngelis, S. Davis, J.C. Ogden, D. Lirman
Book review: Simulating ecological and evolutionary systems in C
Review info: Simulating ecological and evolutionary systems in c. By Will Wilson, 2000. ISBN: 978-0521776585, 320 pp.
Authors
Donald L. DeAngelis
Preplanting site treatments and natural invasion of tree species onto former agricultural fields at the Tensas River National Wildlife Refuge, Louisiana
No abstract available.
Authors
John W. McCoy, Bobby D. Keeland, B.R. Lockhart, Thomas Dean