CORE
🇺🇦
make metadata, not war
Services
Services overview
Explore all CORE services
Access to raw data
API
Dataset
FastSync
Content discovery
Recommender
Discovery
OAI identifiers
OAI Resolver
Managing content
Dashboard
Bespoke contracts
Consultancy services
Support us
Support us
Membership
Sponsorship
Community governance
Advisory Board
Board of supporters
Research network
About
About us
Our mission
Team
Blog
FAQs
Contact us
Formation causes of wind damage to Robinia pseudoacacia plantation in Yellow River Delta
Authors
张玉娟
曹帮华
李成波
毛培利
Publication date
1 January 2012
Publisher
Abstract
在调查2010年6—7月大风对黄河三角洲地区人工刺槐林的影响基础上;测定了风倒木形态指标、根系特征及其所处林窗的大小和土壤紧实度;分析滨海盐碱地人工刺槐林风倒的成因.结果表明:风倒是刺槐林遭受风害的主要形式;以胸径15~20cm的树木受害最严重.随着径级的增加;风倒木的树高、冠幅、冠高和尖削度显著增加;而枝下高、冠幅/冠高和枝下高/树高变化不显著;根系长度先迅速增加而后增加缓慢;根系质量逐渐增加.随林窗面积增加;倒木株数先增加后下降;100~150m2林窗倒木株数最多.土壤紧实度随土壤深度增加而增加;而随样木径级增加变化不显著.随径级增加;树形因子增大、根系生长受抑是刺槐风倒的重要原因;而林窗起到了促进作用
Similar works
Full text
Available Versions
Institutional Repository of Yantai Institute of Coastal Zone Research, CAS
See this paper in CORE
Go to the repository landing page
Download from data provider
oai:ir.yic.ac.cn:133337/26881
Last time updated on 24/06/2021
Institutional Repository of Yantai Institute of Coastal Zone Research, CAS
See this paper in CORE
Go to the repository landing page
Download from data provider
oai:ir.yic.ac.cn:133337/5806
Last time updated on 18/09/2018