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- Martínez-Garza, Cristina; Saha, Sonali; Torres, Veronica; Brown, Joel S.; Howe, Henry F.
- Oecologia 2004 v.139 no.3 pp. 433-439
- Dalea purpurea, etc ; Desmanthus illinoensis; Echinacea purpurea; Helianthus annuus; Heliopsis helianthoides; aboveground biomass; birds; intraspecific competition; perennials; plant density; planting; rodents; seeds; sowing; variance; Illinois; Show all 16 Subjects
- ... Variability in the size distributions of populations is usually studied in monocultures or in mixed plantings of two species. Variability of size distributions of populations in more complex communities has been neglected. The effects of seeding density (35 or 350 seeds/species/m²) and presence of small vertebrates on the variability of size distributions were studied for a total of 1,920 individu ...