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原文連結
論文資訊
- 類型:已發表論文
- 日期:2024-01-18
摘要
- Both tree size and life history variation drive 森林 structure and dynamics, but little is known about how life history frequency changes with size. We used a 縮放律 framework to quantify onto遺傳 size variation and assessed patterns of abundance, richness, productivity and light interception across life history strategies from >114,000 trees in a primary, neotropical 森林. We classified trees along two life history axes: a fast-slow axis characterized by a growth-survival trade -off, and a stature-recruitment axis with tall, long-lived pioneers at one end and short, short-lived recruiters at the other.2. Relative abundance, richness, productivity and light interception follow an approximate 冪次定律, systematically shifting over an order of magnitude with tree size. Slow saplings dominate the under
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