Population growth curves typically show three phases: a slow growth phase, a rapid growth phase, and a stable state phase.
Populyatsiya o'sish tendentsiyasi uch bosqichga ega: sekin, tez va barqaror.
| Front | pop growth curve |
|---|---|
| Back | - pop growth over time, 3 main stages - steady growth phase (few individuals initially present to repro, birth rate>death rate, so pop inc) - rapid growth phase (lots of breeding individuals so pop inc exponentially, no constraints limit pop growth) - steady state phase (external constraints limit pop growth, pop size fluctuates as limiting factors fluctuate but relatively stable, birth rate similar to death rate) |
Learn with these flashcards. Click next, previous, or up to navigate to more flashcards for this subject.
Next card: Factors expo limiting carrying density independent growth max
Previous card: Chromatic buiret test conversions abberation preparing sample 2.1.2(q
Up to card list: OCR A Biology