Inside the a test for example Gause’s which have Paramecium and Didinium (however with P
You to definitely mite is actually herbivorous, dining the new apples; the following mite was a good predator into herbivorous one to
- Contour fifteen.9. Around three research sufferer-predator experiments having protozoans. (a) For the an easy homogeneous microcosm in place of immigration of new prey otherwise predators, new predator easily overeats and exterminates their sufferer after which the predators by themselves starve so you can demise. (b) For the a more heterogeneous program, the brand new predator happens extinct and the sufferer society recovers to grow in order to its carrying ability. (c) Even yet in a good homogeneous microcosm, immigration off target and you will predators contributes to both populations oscillating in the go out. [From Gause (1934), reprint ed. Copyright © 1964 because of the Williams Wilkins Co., Baltimore, Md.]
aurelia because target), Luckinbill (1973) indicated that a shaky victim-predator communications might be stabilized by just incorporating methyl cellulose in order to brand new average: so it slowed down moves regarding each other sufferer and you will predator and you may less the pace out-of contact between them. (περισσότερα…)