نتایج جستجو برای: tree diameter growth

تعداد نتایج: 1072460  

ژورنال: اکوبیولوژی تالاب 2019
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High demand to wood and its products followed by decrease in forests area leads to give special importance to forest plantation. This study aimed to consider the impact of 20-year pure and mixed plantation of Eucalypt and Arizona cypress on above-ground growth features and soil properties in Seymareh Park in Ilam province, Iran. A complete randomly design was conducted with two treatments of pu...

Journal: :Sustainability 2021

Quercus mongolica secondary forest is widely distributed in the northeast of China, but it usually has low productivity, unstable structure, poor health, and biodiversity. Diameter a tree variable that commonly used for growth measurement, to provide basis management decision. Two level generalized linear mixed effects individual diameter model were developed using data from two times surveys 1...

Journal: :Tree physiology 2010
Danielle A Way Ram Oren

The response of tree growth to a change in temperature may differ in predictable ways. Trees with conservative growth strategies may have little ability to respond to a changing climate. In addition, high latitude and altitude tree growth may be temperature-limited and thus benefit from some degree of warming, as opposed to warm-adapted species. Using data from 63 studies, we examined whether t...

2006
Stephanie Bohlman Sean O’Brien

This study provides a community-level analysis of how regeneration requirement and adult stature are related to tree allometry (diameter, height and crown size) throughout post-seedling ontogeny on Barro Colorado Island, Panama. Comparing 65 species, gap species are taller, have higher diameter growth rates and occupy more low-canopy sites (≤10m canopy height) than shade species at small diamet...

Journal: :International Journal of Computational Intelligence Systems 2013

Journal: :Computers & Mathematics with Applications 1998

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