• Current Work
• Unpublished Work from the 1970s
• Related Unpublished Work from the 1970s
• Petri Nets and Ecological Modelling

Current Work

• B Ewing, BS Yandell, JF Barbieri, RF Luck, LD Forster (2002) “Event-driven competing risks,” Ecological Modelling 158: 35-50. [Paper]
• B Ewing, BS Yandell, JF Barbieri, RF Luck and DL Wood (2001) “Quantitative population ethology,” Technical Report #1033, Department of Statistics, UW-Madison.
• B Ewing, BS Yandell, JF Barbieri, and RF Luck (2001) “Practical model building for quantitative population ethology with event-driven competing risks,” Technical Report #1034, Department of Statistics, UW-Madison.

Unpublished Work from the 1970s

• B Ewing (1973) “Population ethology,” dissertation outline, Department of Entomology, UC-Berkeley.
• B Ewing (1974) “Population ethology,” unpublished manuscript, Department of Entomology, UC-Berkeley, Jun 1974.
• B Ewing, P Rauch, and J Barbieri (1974) “Simulating the dynamics and structure of populations,” Lawrence Livermore Laboratory Report, UCRL-76046 (Rev. 1), Sep 1974.
• B Ewing, P Rauch, JF Barbieri (1974) “Simulating the dynamics and structure of populations,” unpublished manuscript, Sep 1974. This paper was prepared for presentation at the Third Annual Integrated Pest Management Modelers’ Meeting: The Principles, Strategies and Tactics of Pest Population Regulation and Control in Major Crop Ecosystems, New Orleans, LA, 8-10 Jan 1975.
• B Ewing, JF Barbieri and PA Rauch (1975) “Stimulating the Dynamics and Structure of Populations,” 1 Aug 1975. Prepared for inclusion in “The Principles, Strategies and Tactics. . . in Western Pine Beetle Ecosystem,” Progress Report, Vol. 2, 1975.
• PA Rauch, B Ewing and DL Wood (1975) “Information transfer and the systems approach in large-scale ecological studies,” unpublished manuscript, Entomology, UC-Berkeley, 10 Aug 1975.
• B Ewing, J Barbieri, P Rauch, D Baasch [and BS Yandell] (1976) “Simulating the dynamics and structure of populations,” 15 Jul 1976. Prepared for inclusion in: “The Principles, Strategies, and Tactics … in Western Pine Beetle Ecosystems” Progress Report, 1976.

Related Unpublished Work from the 1970s

• P Bunnell (1973) A stochastic model of a lizard community. PhD Thesis, University of California, Berkeley.
• JF Barbieri (1974) “A method for modeling sparse systems”, memorandum to JB Knox, Lawrence Livermore Laboratory, 29 Apr 1974.
• JF Barbieri (1975) “Progress report on modeling structured ecosystems using Monte Carlo techniques,” Memorandum to JB Knox, Lawrence Livermore Laboratory, 1 Jul 1975.
• JF Barbieri (1975) “Problems with modeling structured ecosystems and the EPA-SBNF project,” Memorandum to JB Knox, Lawrence Livermore Laboratory, 13 Jun 1975.
• BS Yandell (1978) “Random numbers: where do they come from?” project for D Brillinger’s Time Series course, UC Berkeley, 7 Apr 1978.