Stand density of co‐existing species regulates above‐ground biomass along a local‐scale elevational gradient in tropical forests,Applied Vegetation Science

当前位置： X-MOL 学术 › Appl. Veg. Sci. › 论文详情

Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)

Stand density of co‐existing species regulates above‐ground biomass along a local‐scale elevational gradient in tropical forests
Applied Vegetation Science ( IF 2.0 ) Pub Date : 2021-03-12 , DOI: 10.1111/avsc.12577
Suwash Kunwar _{1,

2,

3} , Li‐Qiu Wang _{1,

2} , Rajeev Chaudhary ₃ , Puspa Raj Joshi ₄ , Arshad Ali _{1,

2}

Affiliation

(1) Do stand density, species diversity and individual tree size variation jointly increase above‐ground biomass (AGB) along an elevational gradient? (2) How does the local‐scale elevational gradient explain the variation in AGB directly and indirectly via stand density, species diversity facet and individual tree size variation? (3) What are the main ecological mechanisms explaining variation in AGB through joint effects of stand density, species diversity and individual tree size variation along an elevational gradient in tropical forests? We hypothesized that higher stand packing, and diverse and complex stand structure drive higher AGB along a local‐scale elevational gradient in tropical forests.

中文翻译：

共存物种的林分密度沿着热带森林的局部尺度海拔梯度调节地上生物量

（1）林分密度，物种多样性和单个树的大小变化是否会沿海拔梯度共同增加地上生物量（AGB）？（2）局部尺度的海拔梯度如何通过林分密度，物种多样性和个体树大小的变化直接或间接地解释AGB的变化？（3）热带林中林分密度，物种多样性和树木个体大小随海拔梯度的共同影响，解释AGB变化的主要生态机制是什么？我们假设热带森林中较高的林分堆积，多样化和复杂的林分结构沿局部尺度的海拔梯度驱动较高的AGB。

更新日期：2021-04-04

点击分享查看原文

点击收藏

阅读更多本刊最新论文本刊介绍/投稿指南11