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A trade‐off between current reproduction and future performance is a key component of life‐history theory, but the shape of this trade‐off for any specific fitness component remains elusive.We induced three to five levels of reproductive effort (RE) by manipulating fruit set of a long‐lived orchid in two populations that differed in the length of the growing season and local climate and examined survival,...
Costs of reproduction are expected to vary with environmental conditions thus influencing selection on life‐history traits. Yet, the effects of habitat conditions and climate on trade‐offs among fitness components remain poorly understood. For 2–5 years, we quantified costs of experimentally increased reproduction in two populations (coastal long‐season vs. inland short‐season) of two long‐lived orchids...
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