r/kselectiontheory

K-selected species produce offspring that each have a higher probability of survival to maturity. Although not always the case, K-selection is more common in ...

A theory in population ecology that attempts to establish whether environmental conditions favor the maximization of r (the intrinsic rate of natural ...

In biology, this is called r-K selection: in an r-situation, organisms will invest in quick reproduction, in a K-situation they will rather invest in prolonged ...

R-selected species are those that have shorter lifespans, are generally smaller, produce many young, and exhibit exponential growth. Elephants are K-selected ...

In ecology, r/K selection theory relates to the selection of combinations of traits in an organism that trade off between quantity and quality of offspring.

r/K selection theory describes the combination of traits in a living organism that alternatingly emphasizes quality and quantity of offspring.

r/K選擇理論（r/K selection theory）是二十世紀生態學上一個有關生物體如何權衡後代的數量與品質的理論，這個理論需要將性狀和自然選擇結合在一起進行考慮。

由 GD Parry 著作 · 1981 · 被引用 238 次 — r-selection is selection for maximum population growth in un- crowded populations. K-selection is selection for competitive ability in crowded popu- lations.

2023年3月15日 — The r/K selection theory is a biological theory that explains how different species are adapted to different environmental conditions.