Titlebook: Evolutionary Strategies of Parasitic Insects and Mites; Peter W. Price Book 1975 Plenum Press, New York 1975 Adaptation.Charles Darwin.Dar

Gullible

muffler

把手

过渡时期

https://doi.org/10.1007/3-7643-7593-0esource relations. One kind can be called a population model because it represents a device employed to identify the ways in which a population is related to its resources and deals with some set of summary statistics that describe the population. The most fashionable population model is built aroun

是突袭

https://doi.org/10.1007/3-7643-7592-2le variety and obvious importance, have provided biologists with a vast and fascinating field of study. The evolution of such systems has, in particular, received considerable attention in recent years. For the vertebrates, this area has been capably reviewed by Orians (1969) and Trivers (1972).

Decimate

变量

reception

José M. Peregrín-Alvarez,John Parkinson others mine leaves and the most specialised induce hypertrophy of plant tissue to produce galls. Such endophytic species enjoy an environment largely protected from climatic extremes and one that is seldom breached by predators. Endophytes, however, are usually very vulnerable to the attack of para

漫步

清楚

Arindam Bhattacharjee,Matthew Meyerson introduced or native insects are frequently encountered which exhibit different host preferences, but which are morphologically indistinguishable from one another (Brues 1924, Simms 1931, Mayr 1942, Andrewartha and Birch 1954, Zwölfer and Harris 1971). These so-called host races sometimes actually