Agency
National Institute of Health (NIH)
Institute
Eunice Kennedy Shriver National Institute of Child Health & Human Development (NICHD)
Type
Research Project (R01)
Project #
3R01HD016640-04S1
Application #
3313807
Study Section
Social Sciences and Population Study Section (SSP)
Project Start
1982-08-01
Project End
1986-07-31
Budget Start
1985-08-01
Budget End
1986-07-31
Support Year
4
Fiscal Year
1986
Total Cost
Indirect Cost
Name
Portland State University
Department
Type
Schools of Arts and Sciences
DUNS #
City
Portland
State
OR
Country
United States
Zip Code
97207
Tuljapurkar, S; Li, N; Feldman, M W (1995) High sex ratios in China's future. Science 267:874-6
Wiener, P; Tuljapurkar, S (1994) Migration in variable environments: exploring life-history evolution using structured population models. J Theor Biol 166:75-90
Tuljapurkar, S (1993) Entropy and convergence in dynamics and demography. J Math Biol 31:253-71
Tuljapurkar, S; John, A M (1991) Disease in changing populations: growth and disequilibrium. Theor Popul Biol 40:322-53
Tuljapurkar, S (1990) Age structure, environmental fluctuations, and hermaphroditic sex allocation. Heredity 64 ( Pt 1):1-7
Tuljapurkar, S (1990) Delayed reproduction and fitness in variable environments. Proc Natl Acad Sci U S A 87:1139-43
Tuljapurkar, S (1989) An uncertain life: demography in random environments. Theor Popul Biol 35:227-94
Tuljapurkar, S (1987) Cycles in nonlinear age-structured models. I. Renewal equations. Theor Popul Biol 32:26-41
Tuljapurkar, S (1985) Population dynamics in variable environments. VI. Cyclical environments. Theor Popul Biol 28:1-17