population cycles वाक्य

उदाहरण वाक्य

1. Delayed density dependence has been used by ecologists to explain population cycles.
2. Population cycles of prey, particularly voles, have a considerable influence on breeding success.
3. Other causes of population cycles include cycling abiotic factors.
4. The most well known example of creatures which have a population cycle is the lemming.
5. The number of litters per year varies with phase of population cycle ( see below ).
6. These occur in a four to five-year population cycle Lemmings have similar but more violent population explosions.
7. Deforestation thus affects population cycles of birds by changing predator-prey relationships and making the birds more susceptible to predators.
8. What they did was lease them to other agencies, and then, when the population cycled again, they still had the buildings.
9. There are a large number of natural mortality agents which could be responsible for population cycling, including parasitoids, predators, starvation, disease, and severe weather.
10. In Denmark, 16 percent of all trips are made by bike and as much as 50 percent of urban populations cycle to work and school.