| 查看: 681 | 回复: 15 | |||
| 当前只显示满足指定条件的回帖,点击这里查看本话题的所有回帖 | |||
[交流]
第二篇SCI(Canadian Journal of Forest Research),共享喜悦,也祝大家节节斩获!
|
|||
|
近期发表在Canadian Journal of Forest Research上关于土壤呼吸年际变异的文章,请大家批评指正!金币有限,见谅,呵呵! Precipitation frequency controls interannual variation of soil respiration by affecting soil moisture in a subtropical forest plantation Yidong Wang, Qingkang Li, Huimin Wang, Xuefa Wen, Fengting Yang, Zeqing Ma, Yunfen Liu, Xiaomin Sun, and Guirui Yu Abstract: Despite the significance of interannual variation of soil respiration (RS) for understanding long-term soil carbon dynamics, factors that control the interannual variation of RS have not been sufficiently investigated. Interannual variation of RS was studied using a 6-year data set collected in a subtropical plantation dominated by an exotic species, slash pine (Pinus elliottii Engelm.), in China. The results showed that seasonal variation of RS was significantly affected by soil temperature and soil water content (SWC). RS in the dry season (July–October) was constrained by seasonal drought. Mean annual RS was estimated to be 736 ± 30 g C·m–2·year–1, with a range of 706–790 g C·m–2·year–1. Although this forest was characterized by a humid climate with high precipitation (1469 mm·year–1), the interannual variation of RS was attributed to the changes of annual mean SWC (R2 = 0.66, P = 0.03), which was affected by annual rainfall frequency (R2 = 0.80, P < 0.01) and not rainfall amount (P = 0.84). Consequently, precipitation pattern indirectly controlled the interannual variation of RS by affecting soil moisture in this subtropical forest. In the context of climate change, interannual variation of RS in subtropical ecosystems is expected to increase because of the predicted changes of precipitation regime. [ Last edited by wangyidong9165 on 2011-11-23 at 15:23 ] |
» 猜你喜欢
材料调剂
已经有7人回复
化学工程085602 305分求调剂
已经有10人回复
289求调剂
已经有15人回复
291 求调剂
已经有7人回复
274求调剂
已经有14人回复
北京林业大学硕导招生广告
已经有3人回复
309求调剂
已经有5人回复
292求调剂
已经有8人回复
求调剂
已经有4人回复
一志愿 西北大学 总分282 英语一62 求调剂
已经有3人回复
» 抢金币啦!回帖就可以得到:
本子终于提交了。不用再看了,一切闲下来慢慢等。希望一切顺利!
+1/629
上海电力大学先进储能电池技术课题组招生
+1/92
[b]【材料表征】成分含量丨微观形貌丨分子结构丨材料加工丨预存服务[/b]
+1/76
【全额奖学金+英国博士学位】国科大杭高院Nathan课题组招收2026级联培博士生1名!
+1/46
2023年南京林业大学(双一流学科建设高校)化工学院招生化工方向调剂生
+1/40
哈尔滨工业大学(深圳)-何自开教授团队诚招化学工程与技术专业博士研究生
+1/33
哈尔滨工业大学(深圳)-何自开教授团队诚招化学工程与技术专业博士研究生
+1/31
春眠不觉晓
+1/20
双一流湘潭大学化工学院招收化工、能源动力、工程热物理相关研究生调剂
+1/14
湖南大学微生物结构与功能实验室2026年计划招收博士研究生
+1/13
欢迎调剂报考
+1/11
诚挚招生(硕士+博士)
+1/9
宁夏大学化学化工学院魏逸彬研究员课题组招聘启事
+1/8
宁波东方理工大学余鹏课题组2026年上海交大联培博士生、博士后、科研助理招聘
+1/7
欢迎各位同学申请参加澳门大学健康科学学院的2026年夏令营,报名截止4月12号
+1/6
【博士招生】上海交通大学陈倩栎课题组招收2026年申请-考核博士生1名(能源材料方向)
+1/5
调剂 22408 340分
+1/4
山东烟台某高校材料专业研究生调剂
+1/4
2026年黄河科技学院纳米功能材料研究所招聘
+2/2
天津大学浙江研究院(宁波)诚聘高分子/化学/材料方向博士后、青年特聘研究员
+1/2
10楼2011-11-23 22:36:31
8楼2011-11-23 18:38:29
简单回复
hjx_bx4楼
2011-11-23 15:32
回复
恭喜!













回复此楼