长期从事稳定同位素生理生态、稳定同位素地球化学方面研究工作，集中于利用碳、氮、氧稳定同位素，解明生物的自然/人工环境变化响应，已发表SCI论文10余篇，参加国际会议9次并做口报告5次。欢迎对以下方面或稳定同位素技术开发利用感兴趣的老师、同学进行交流学习。

1.脆弱生态系统中的植物物质循环

2.水生生物的氮稳定同位素和氮循环指示

3.大气氮沉降背景下的植物氮吸收、转运与利用

主要课题

(1) 基于稳定同位素分析的不同类型林地植被水分利用效率和氮循环研究（2020年省重实验室开放基金，No.2020KFJJ06，2020-2022）

(2) 基于稳定同位素方法的环境胁迫下植物物质循环研究（西北大学科研启动基金，No.363042005020，2020-2022）

(3) 黑河代表性鱼类的水环境变化响应——基于CSIA的营养层级研究（陕西省自然科学基础研究计划一般青年项目，No.2021JQ-445，2021-2022）

1. Rong Fan*, Hikari Shimada, Shunsuke Tei, Trofim Maximov, Atsuko Sugimoto*. Oxygen Isotope Compositions of Cellulose in Earlywood of Larix cajanderi Determined by Water Source Rather Than Leaf Water Enrichment in a Permafrost Ecosystem, Eastern Siberia [J]. Journal of Geophysical Research - Biogeosciences. (In press)

2. Rong Fan*, Kei Tanekura, Tomoki Morozumi, Ryo Shingubara1, Shunsuke Tei, Aleksandr Nogovitcyn1, Egor Starostin, Trofim C. Maximov, Atsuko Sugimoto*. Adaptation of Willows in River Lowlands to Flooding under Arctic Amplification: Evidence from Nitrogen Content and Stable Isotope Dynamics[J]. Wetlands, 2020, 40(6):1-12.

3. Daochao Xing, Bohyung Choi, Yuko Takizawa, Rong Fan, Satoshi Sugaya, Masashi Tuchiya, Naohiko Ohkouchi, Yoshito Chikaraishi*. Trophic hierarchy of coastal marine fishcommunities viewed via compound-specific isotopic analysis of amino acids [J]. Marine Ecology Progress Series, 2020, 652:137-144..

4. Shunsuke Tei*, Tomoki Morozumi, Shin Nagai, Shinya Takano, Atsuko Sugimoto, Ryo Shingubara, Rong Fan, Alexander Fedorov, Tuyara Gavrilyeva, Nikita Tananaev, Trofim Maximov. An extreme flood caused by a heavy snowfall over the Indigirka River basin in Northeastern Siberia [J]. Hydrological Processes, 2020, 34 (3), 522-537.

5. R Fan*, TC Maximov, A Sugimoto, Y Chikaraishi. Refinement of Isotopic Fractionation in Plants: A New Insight into Physiological Responce to Dry-Wet Conditions [C]. 29th International Meeting on Organic Geochemistry, 2019, (1), 1-2.

6. Tomoki Morozumi, Ryo Shingubara, Jun Murase, Shin Nagai, Hideki Kobayashi, Shinya Takano, Shunsuke Tei, Rong Fan, Trofim C Maximov, Atsuko Sugimoto. Usability of water surface reflectance for the determination of riverine dissolved methane during extreme flooding in northeastern Siberia [J]. Polar Science, 2019, 21, 186-194.

7. T Morozumi, R Shingubara, R Suzuki, H Kobayashi, S Tei, S Takano, R Fan, M Liang, TC Maximov, A Sugimoto.Estimating methane emissions using vegetation mapping in the taiga–tundra boundary of a north-eastern Siberian lowland[J]. Tellus B: Chemical and Physical Meteorology, 2019, 71 (1), 1581004.

8. Rong Fan*, Tomoki Morozumi, Trofim C. Maximov and Atsuko Sugimoto*. Effect of floods on the δ¹³C values in plant leaves: a study of willows in Northeastern Siberia [J]. PeerJ, 2018, 6:e5374.

9. Chengjun Zhang, Rong Fan. Early diagenesis how to impact C/N and organic isotopic compositions in the Lacustrince Sediments [J]. Journal of Science, 2012, 304: 370-395.

10. Chengjun Zhang, Rong Fan, Jun Li, et al. Carbon and Oxygen isotopic compositions: How lacustrine environmental factors respond in northwestern and northeastern China [J]. Acta Geologica Sinica (English Edition), 2013, 87(5): 1344-1354.

11. Mischke Steffen, Chengjun Zhang, Rong Fan. Early to Mid-Holocene Lake High-Stand Sediments at Lake Donggi Cona, Northeastern Tibetan Plateau, China–Comment to the Paper Published by Dietze et al., Quaternary Research 79 (2013), 325-336 [J]. Quaternary Research, 2015, 83(1): 256-258.

12. 樊荣，赵琦，李保生，温小浩，牛东风，张成君. 内蒙古萨拉乌苏河米浪沟湾 MIS 5 以来生态环境演变特征 [J]. 干旱区资源与环境, 2015 (1): 169-174.

13. 樊荣, 赵琦，李军，刘康，胡晓兰，张成君. 西成客运专线西安至江油段生态景观评价研究 [J]. 环境工程, 2013, 1.

14. 赵琦，樊荣，李保生，张成君. 内蒙古萨拉乌苏河流域滴哨沟湾全新世早—中期湖相沉积的地球化学古气候响应 [J]. 海洋地质与第四纪地质, 2013, 33(4): 103-112.

15. 胡晓兰，樊荣，张菀漪，郜逗，刘俊琢，张成君. 蒙古高原北部Gun Nuur硅藻属种组成与分布特征 [J]. 地球与环境, 2013, 41(5): 475-478.

16. 胡军，张成君，郭景，安娟，褚兆晶，李军，樊荣. 兰州市排污沟污泥磁性物质来源特征及环境意义. 环境科学与技术, 2012, 35 (04), 189-194.

17. 巩俊成，张菀漪，张成君，李军，樊荣，赵琦. 青藏高原可可西里地区湖泊沉积物中有机质正构烷烃分布特征. 地质论评, 2012, 58 (4), 636-642.

18. 郭景，李军，赵琦，樊荣，杨奇丽，张成君. 内蒙高原腾格淖尔中全新世湖泊干旱环境的粒度和元素记录. 海洋地质与第四纪地质, 2012, 32 (5), 115-122.