Effects of sand burial and overstory tree age on seedling establishment in coastal Pinus thunbergii forests in the northern Shandong Peninsula, China
文献类型：期刊论文
| 作者 | Mao, PL; Mu, HX; Cao, BH; Liu, YH; Fan, ZF; Wang, SM |
| 刊名 | FORESTRY CHRONICLE
 |
| 出版日期 | 2016-06-01 |
| 卷号 | 92期号:3页码:357-365 |
| ISSN号 | 0015-7546 |
| 关键词 | coastal forest seed germination biomass allocation relative growth rate seedling establishment |
| 通讯作者 | Cao, BH (reprint author), Shandong Agr Univ, Key Lab Agr Ecol & Environm, Tai An 271018, Shandong, Peoples R China. Email:caobanghua@126.com |
| 产权排序 | [Mao, Peili; Cao, Banghua; Wang, Shumei] Shandong Agr Univ, Key Lab Agr Ecol & Environm, Tai An 271018, Shandong, Peoples R China; [Mu, Hongxiang] Agr Univ Hebei, Coll Forestry, Baoding, Peoples R China; [Mao, Peili; Liu, Yuhong] Chinese Acad Sci, Key Lab Coastal Zone Environm Proc & Ecol Remedia, Yantai Inst Coastal Zone Res YIC, Yantai 264003, Peoples R China; [Mao, Peili; Liu, Yuhong] YICCAS, Shandong Prov Key Lab Coastal Zone Environm Proc, Yantai 264003, Peoples R China; [Fan, Zhaofei] Auburn Univ, Sch Forestry & Wildlife Sci, Auburn, AL 36849 USA; [Liu, Yuhong] Hohai Univ, Coll Environm, Minist Educ, Key Lab Integrated Regulat & Resource Dev Shallow, Nanjing 210098, Jiangsu, Peoples R China |
| 英文摘要 | Coastal Pinus thunbergii (Japanese black pine) forests in the northern Shandong Peninsula of China recently experienced widespread natural regeneration failure. This study identifies critical factors that affect natural regeneration of P. thunbergii. Seeds from trees of various ages (13-32 years) were used to investigate the effects of age and burial depth in sand on germination and seedling establishment. Results show that seed density in 2-5 cm soil decreased with increased distance from the shoreline. Sand burial decreased seed germination but did not affect the relative growth rate of seedlings at depths from 0.5 to 3 cm. Germination, leaf mass ratio, and relative growth rates were higher with seedlings originating from older trees, all of which enhanced seedling resistance to sand burial. Tree age and seed burial were found to be determining factors for natural regeneration of the coastal P. thunbergii forest. Silvicultural treatments that promote quality of seed sources and mitigation of sand burial can be used in the future to improve the regeneration of these coastal forests. |
| 研究领域[WOS] | Forestry |
| 关键词[WOS] | BIOMASS ALLOCATION ; MECHANICAL-STRESS ; SEMIARID CHINA ; ELYMUS-FARCTUS ; GROWTH ; GERMINATION ; SURVIVAL ; EMERGENCE ; PLANTS ; ENVIRONMENTS |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000383983400022 |
| 源URL | [http://ir.yic.ac.cn/handle/133337/17199]  |
| 专题 | 烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室 |
| 推荐引用方式 GB/T 7714 | Mao, PL,Mu, HX,Cao, BH,et al. Effects of sand burial and overstory tree age on seedling establishment in coastal Pinus thunbergii forests in the northern Shandong Peninsula, China[J]. FORESTRY CHRONICLE,2016,92(3):357-365. |
| APA | Mao, PL,Mu, HX,Cao, BH,Liu, YH,Fan, ZF,&Wang, SM.(2016).Effects of sand burial and overstory tree age on seedling establishment in coastal Pinus thunbergii forests in the northern Shandong Peninsula, China.FORESTRY CHRONICLE,92(3),357-365. |
| MLA | Mao, PL,et al."Effects of sand burial and overstory tree age on seedling establishment in coastal Pinus thunbergii forests in the northern Shandong Peninsula, China".FORESTRY CHRONICLE 92.3(2016):357-365. |
入库方式： OAI收割
来源：烟台海岸带研究所
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