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	Contrasting patterns and controls of soil carbon and nitrogen isotope compositions in coastal wetlands of China 期刊论文 OAI收割 PLANT AND SOIL, 2023, 卷号: N/A 作者: Xia, Shaopan \| 收藏 \| 浏览/下载：24/0 \| 提交时间：2024/01/04 Soil organic matter Stable C and N isotopes Vegetation type Edaphic variables SOM source tracing Environmental changes Coastal wetlands
	Composition and sources of aerosol organic matter in a highly anthropogenic influenced semi-enclosed bay: Insights from excitation-emission matrix spectroscopy and isotopic evidence 期刊论文 OAI收割 ATMOSPHERIC RESEARCH, 2020, 卷号: 241, 页码: UNSP 104958 作者: Wu, Yunchao; Huang, Xiaoping; Jiang, Zhijian; Liu, Songlin; Cui, Lijun \| 收藏 \| 浏览/下载：74/0 \| 提交时间：2020/09/22 Aerosol organic matter Compositions Stable isotopes (delta C-13 and delta N-15) Sources Fossil fuel combustion
	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 OAI收割海洋学报, 2019, 卷号: 41, 期号: 4, 页码: 74-82 作者: 李宝泉 \| 收藏 \| 浏览/下载：25/0 \| 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.
	Plant carbon limitation does not reduce nitrogen transfer from arbuscular mycorrhizal fungi to Plantago lanceolata 期刊论文 OAI收割 PLANT AND SOIL, 2015, 卷号: 396, 期号: 1-2, 页码: 369-380 作者: \| 收藏 \| 浏览/下载：22/0 \| 提交时间：2019/06/04 Symbiosis Resource Allocation Plant Carbon Limitation Stable Isotopes C-13 And N-15 Stress-gradient Hypothesis
	Transition of human diets and agricultural economy in Shenmingpu Site, Henan, from the Warring States to Han Dynasties 期刊论文 OAI收割 SCIENCE CHINA-EARTH SCIENCES, 2012, 卷号: 55, 期号: 6, 页码: 975-982 作者: Hou LiangLiang; Wang Ning; Lu Peng; Hu YaoWu; Song GuoDing 收藏 \| 浏览/下载：45/0 \| 提交时间：2013/11/27 Shenmingpu Site The Warring States To Han Dynasties c And n Stable Isotopes Palaeodiet
	Assessing the effects of short-term Spartina alterniflora invasion on labile and recalcitrant C and N pools by means of soil fractionation and stable C and N isotopes 期刊论文 OAI收割 GEODERMA, 2008, 卷号: 145, 期号: 3-4, 页码: 177-184 作者: Zhang, Quanfa; Li, Bo; Chen, Jiakuan; Cheng, Xiaoli; Chen, Jiquan \| 收藏 \| 浏览/下载：13/0 \| 提交时间：2017/04/13 C(3) and C(4) plant invasion soil fractionation soil organic matter stable C and N isotopes Yangtze River estuary