BIOB 370 1st Edition Lecture 16 Outline of Last Lecture II. Demographya. Life HistoryIII. Survivorship CurvesOutline of Current Lecture IV. Life-history trade-offsa. CalculationsCurrent LectureAge (x) Nx Lx Bx Lxbx0 500 1 0 01 400 0.8 2 1.62 200 0.4 3 1.23 50 0.1 1 0.14 0 0 0 0Principle of allocation underlies life-history trade-offs- Growth vs. survival & reproduction - Current vs. future reproduction- Reproduction vs. future survival - Offspring quality & quantity Reproductive value,
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