Studies in population physiology. VIII. The effect of larval population density on the postembryonic development of the flour beetle, Tribolium confusum Duval
โ Scribed by Park, Thomas
- Publisher
- John Wiley and Sons
- Year
- 1938
- Tongue
- English
- Weight
- 956 KB
- Volume
- 79
- Category
- Article
- ISSN
- 0022-104X
No coin nor oath required. For personal study only.
โฆ Synopsis
THREE FIGURES I. The 10-=.-flour not replaced series (total, 127 bottles) A. 64 bottles: larval density 1. B. 32 bottles: larval density 2. C. 16 bottles : larval density 4. D. 8 bottles: larval density 8. E. 4 bottles: larval density 16. F. 2 bottles: larval density 32. G. 1 bottle: larval density 64. 11. The 4-gm.-flour not replaced series (total, 90 bottles) A. 64 bottles: larval density 1. B. 16 bottles: larval density 4.
๐ SIMILAR VOLUMES
As populations grow and maintain themselves they must of necessity modify their environment. Conversely, it is logical to suppose that their environment must modify them. The biologist is well aware of this reversible relationship in a general, qualitative sort of way but frequently finds it difficu