×
验证码:
换一张
忘记密码?
记住我
切换中国科技网通行证登录
×
切换中国科技网通行证登录
登录
中文版
|
English
登录
注册
ALL
ORCID
题名
作者
学科领域
关键词
资助项目
文献类型
出处
收录类别
出版者
发表日期
存缴日期
学科门类
专利类型
学习讨论厅
图片搜索
粘贴图片网址
首页
研究单元&专题
作者
文献类型
学科分类
知识图谱
新闻&公告
在结果中检索
研究单元&专题
中国科学院海岸带环境... [4]
海岸带生物学与生物资... [1]
作者
田崇国 [3]
邸宝平 [1]
刘东艳 [1]
孙志高 [1]
王传远 [1]
王玉珏 [1]
更多...
文献类型
期刊论文 [5]
会议论文 [1]
发表日期
2023 [3]
2019 [1]
2016 [1]
2012 [1]
语种
英语 [5]
中文 [1]
出处
SCIENCE OF... [4]
NATURAL RE... [1]
海洋学报 [1]
资助项目
收录类别
SCI [4]
CSCD [1]
专利类型
资助机构
41376121) [1]
Natural Sc... [1]
Natural Sc... [1]
Strategic ... [1]
中国科学院前沿科学重... [1]
中国科学院烟台海岸带... [1]
更多...
×
知识图谱
YIC-IR
开始提交
已提交作品
待认领作品
已认领作品
未提交全文
收藏管理
QQ客服
官方微博
反馈留言
浏览/检索结果:
共6条,第1-6条
帮助
已选(
0
)
清除
条数/页:
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
排序方式:
请选择
发表日期升序
发表日期降序
提交时间升序
提交时间降序
题名升序
题名降序
期刊影响因子升序
期刊影响因子降序
WOS被引频次升序
WOS被引频次降序
作者升序
作者降序
Isotopic comparison of ammonium between two summertime field campaigns in 2013 and 2021 at a background site of North China
期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2023, 卷号: 905, 页码: 7
作者:
Zong, Zheng
;
Ren, Chuanhua
;
Shi, Xiaolan
;
Sun, Zeyu
;
Huang, Xin
;
Tian, Chongguo
;
Li, Jun
;
Zhang, Gan
;
Fang, Yunting
;
Gao, Huiwang
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2024/05/07
Ammonia
Non-agricultural sources
delta N-15
Ammonium
North China
Isotopic comparison of ammonium between two summertime field campaigns in 2013 and 2021 at a background site of North China
期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2023, 卷号: 905, 页码: 7
作者:
Zong, Zheng
;
Ren, Chuanhua
;
Shi, Xiaolan
;
Sun, Zeyu
;
Huang, Xin
;
Tian, Chongguo
;
Li, Jun
;
Zhang, Gan
;
Fang, Yunting
;
Gao, Huiwang
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2024/10/28
Ammonia
Non-agricultural sources
delta N-15
Ammonium
North China
Isotopic comparison of ammonium between two summertime field campaigns in 2013 and 2021 at a background site of North China
期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2023, 卷号: 905, 页码: 7
作者:
Zong, Zheng
;
Ren, Chuanhua
;
Shi, Xiaolan
;
Sun, Zeyu
;
Huang, Xin
;
Tian, Chongguo
;
Li, Jun
;
Zhang, Gan
;
Fang, Yunting
;
Gao, Huiwang
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2024/10/28
Ammonia
Non-agricultural sources
delta N-15
Ammonium
North China
碳氮稳定同位素比值在潮间带大型底栖动物组织间差异性研究
期刊论文
海洋学报, 2019, 卷号: 41, 期号: 4, 页码: 74-82
作者:
李宝泉
Adobe PDF(970Kb)
  |  
收藏
  |  
浏览/下载:373/86
  |  
提交时间:2020/06/17
潮间带
大型底栖动物
碳氮稳定同位素
食源和营养级分析
采样部位选取
intertidal zone
macrobenthos
carbon and nitrogen stable isotopes
food sources and trophic levels study,sampling parts
The technique of stable isotope analysis has been widely applied for the field of food web studies in recent years.However,few researches concerned about the impacts of different tissues used for analysis on the food web building.With the purpose of accuracy and comparability in the food web studies,the sampling tissues should be standardized.In this study,10macrobenthic species from the intertidal zone of the Yellow River Delta and Yantai were chosen as the target object to test the isotopic characteristic variations ofdelta~(13)C anddelta15 N at different body parts (whole bodies,muscles and gills).Our results show thatdelta~(13)C anddelta15 N values vary in different sampling tissues for most species,which indicates the different tissues used for analysis impact the food web building.To achieve a more accuracy and comparability result,suitable tissue should be primarily chosen for their food sources and trophic levels analysis.Namely,when the organism as predator,their muscles should first be chosen,for examples,adductor and foot muscles of mollusks,leg muscles of crabs and back muscles of fishes
when the organism as prey, most of their tissues,except for indigestible part(for polychaetes,the digestive tract contents should be removed) should be chosen for analysis on food sources and trophic levels of the secondary consumer,for example,whole soft parts of mollusks,the mixture of muscles and gills of crabs.
Selection of effective macroalgal species and tracing nitrogen sources on the different part of Yantai coast, China indicated by macroalgal delta N-15 values
期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2016, 卷号: 542, 页码: 306-314
作者:
Wang, YJ
;
Liu, DY
;
Richard, P
;
Di, BP
;
Liu, DY (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Shandong, Peoples R China.
[email protected]
浏览
  |  
Adobe PDF(1102Kb)
  |  
收藏
  |  
浏览/下载:606/234
  |  
提交时间:2016/04/24
Din Sources
Macroalgae
Delta N-15
Indicator
Yantai Coast
Preliminary discussion on the source identification of oil spills based on the nitrogen isotopic characteristics
会议论文
NATURAL RESOURCES AND SUSTAINABLE DEVELOPMENT II, PTS 1-4_Advanced Materials Research, Hohhot, PEOPLES R CHINA, JUN 23-24, 2012
作者:
Zhao, Mingming
;
Wang, Chuanyuan
;
Sun, Zhigao
;
Lv, Yingchun
浏览
  |  
Adobe PDF(351Kb)
  |  
收藏
  |  
浏览/下载:1196/262
  |  
提交时间:2013/03/11
Oil Spill
Source Identification
Delta N-15
Nitrogen Isotope Profile
Biodegradation