徐奎棟

徐奎棟 博士導師。男，2005年入選中科院海洋研究所“百人計劃”，研究員，博士生導師。研究領域：多種生境下纖毛蟲原生動物的生物多樣性、生態學及生物監測。主要學術成就： 1 .系統地研究了黃渤海經濟貝類和魚類的寄生纖毛蟲的種類構成、分佈、發生規律和危害機制等； 2 .探索利用 原生動物羣落結構與功能進行海洋污染監測與評價 ； 3 .開發了海洋微型和小型底棲生物的定量與定性分析技術； 4 .與國際權威原生動物學家 Foissner 教授合作完成自世界各地理分區的代表性纖毛蟲的生物多樣性和地理分佈研究，成果以兩部、逾千頁的專著發表在國際著名出版社 Springer (Foissner & Xu 2006, 2007) 。此外，以第 2 、 3 著者合著國內專著 2 部，發表研究論文 50 餘篇 ( 含國際 SCI 收錄 20 篇 ) 。作為主要研究骨幹，獲 2004 年國家自然科學獎二等獎 ( 排名 4) 、 1997 年國家海洋局科技進步一等獎 ( 排名 3) 、 1998 年教育部科技進步一等獎 ( 排名 4) 各一項。目前為多家國際 SCI 期刊的特邀審稿人。 ^[1] 

1989-1993：中國海洋大學水產學院養殖系，學士

1993-1996：中國海洋大學水產學院養殖系，碩士

1996-1999：中國海洋大學水產學院養殖系，博士

1999-2002：韓國仁荷大學黃海沿岸環境研究中心，博士後

2002-2005：奧地利薩爾茨堡大學動物研究所，博士後

2005-至今：中科院海洋研究所海洋生物分類與系統演化實驗室，中科院百人計劃，研究員，博士生導師

2007-至今：中科院海洋研究所海洋生物分類與系統演化實驗室，主任 ^[2] 

1、主持中科院戰略先導專項（A類）子課題：海山區生物區系及多樣性特徵；1055.96萬元；

2、主持國家自然科學基金：黃海沉積物中纖毛蟲生物多樣性與分佈特徵；91萬元；

3、主持科技部973項目子課題：微小型浮游動物功能羣演變與水母暴發的相互作用；50萬元；

4、主持國家海洋局項目：全球變化與海氣相互作用研究之生物部分；160萬。 ^[2] 

迄今發表研究論文107篇，其中SCI收錄論文55篇；出版Springer國際專著1部，國內專著2部；制定國家海洋行業標準《海洋微型底棲生物調查規範》一項。

* Yu, T. & Xu K. (通訊) 2014. Two new nematodes, Pseudelzalia longiseta gen. nov., sp. nov. and Paramonohystera sinica sp. nov. (Monhysterida, Xyalidae), from sediment in the East China Sea

* Chen, X., Miao, M., Ma, H., Al-Rasheid, K. A. S., Xu, K. (通訊) & Lin, X. 2014. Morphology, ontogeny and phylogeny of two brackish urostylid ciliates (Protist, Ciliophora, Hypotricha)

* Foissner, W., Wolf, K. W., Kumar, S. Xu, K. & Quintela-Alonso, P. 2014. Five new spathidiids (Ciliophora: Haptoria) from Caribbean tank bromeliads

* Yu, T., Huang Y. & Xu K. (通訊) 2014. Two new nematode species, Linhystera breviapophysis and L. longiapophysis (Xyalidae, Nematoda), from the East China Sea

* Zhan, Z., Stoeck, T., Dunthornb, M. & Xu, K. (通訊) 2014. Identification of the pathogenic ciliate Pseudocohnilembus persalinus (Oligohymenophorea: Scuticociliatia) by fluorescence in situ hybridization. European Journal of Protistology

* Yu, T., Huang Y. & Xu K. (通訊) 2014. Two new nematode species, Linhystera breviapophysis and L. longiapophysis (Xyalidae, Nematoda), from the East China Sea. Journal of the Marine Biological Association of the United Kingdom, accepted

* Zhan, Z., Xu, K. (通訊) & Dunthorn, M. 2013. Evaluating molecular support for and against the monophyly of the Peritrichia and phylogenetic relationships within the Mobilida (Ciliophora, Oligohymenophorea). Zoologica Scripta

* Zhao, F., Xu, K. (通訊). 2013. Microbial genetic diversity and ciliate community structure along an environmental gradient in coastal soil. European Journal of Protistology

* Zhao, F., Xu, K. (通訊), Zhang, D. 2013. Spatio-temporal variations in the molecular diversity of microeukaryotes in particular ciliates in soil of the Yellow River Delta, China. Journal of Eukaryotic Microbiology

* Dai, R. & Xu, K. (通訊), He, Y. 2013. Morphological, physiological, and molecular evidences suggest that Euplotes parawoodruffi is a junior synonym of Euplotes woodruffi (Ciliophora, Euplotida). Journal of Eukaryotic Microbiology

* Wang, L. & Xu, K. (通訊) 2013. Spatiotemporal distribution of protozooplankton and copepod nauplii in relation to the occurrence of giant jellyfish in the Yellow Sea. Chinese Journal of Oceanology and Limnology

* Huang, Y. & Xu, K. 2013. Two new species of the genus Paracyatholaimus Micoletzky (Nematoda: Cyatholaimidae) from the Yellow Sea. Journal of Natural History

* Huang, Y. & Xu, K. 2013. Two new free-living nematode species (Nematoda: Cyatholaimidae) from intertidal sediments of the Yellow Sea, China. Cah. Biol

Huang, Y. & Xu, K. (通訊) 2013. A new species of free-living nematode of Daptonema (Monohysterida: Xyalidae) from the Yellow Sea, China. Aquatic Science and Technology

* Wu, X., Sun, R., Liu, R. & Xu, K. (通訊) 2013.Two new species of Eunice Cuvier, 1817 (Polychaeta, Eunicidae) from the coral reefs of Hainan Island with a key to 16 species of Eunice from China seas. Zootaxa

* Li, Y., Liu, R. & Xu, K. (通訊) 2013. Phytocoetes sinensis n. sp. and Telmatactis clavata (Stimpson, 1855), two poorly known species of Metridioidea (Cnidaria: Anthozoa: Actiniaria) from Chinese waters. Zootaxa

* Li, J., Chen, F., Liu, Z., Xu, K. & Zhao, B. 2013. Compositional differences among planktonic ciliate communities in four subtropical eutrophic lakes in China. Limnology

* Du, Y., Xu, K. (通訊), Warren, A., Lei, Y., Dai, R. 2012. Benthic ciliate and meiofaunal communities in two contrasting habitats of an inter-tidal estuarine wetland. Journal of Sea Research

Zhao, F., Xu, K. (通訊). 2012. Efficiency of DNA extraction methods on the evaluation of soil microeukaryotic diversity

* Zhao, F., Xu, K. (通訊), He, Y. 2012. Application of the Ludox-QPS method for estimating ciliate diversity in soil and comparison with direct count and DNA fingerprinting

* Meng, Z., Xu, K. (通訊), Dai, R. & Lei, Y. 2012. Ciliate community structure, diversity and trophic role in offshore sediments from the Yellow Sea. Eur. J. Protistol

* Meng, Z., Xu, K. (通訊), Lei, Y. 2011. Community composition, distribution, and contribution of microbenthos in offshore sediments from the Yellow Sea. Continental Shelf Research

* Li C, Xu, K. (通訊), Lei, Y. 2011. Growth and grazing responses to temperature and prey concentration of Condylostoma spatiosum, a large benthic ciliate, feeding on Oxyrrhis marina. Aquatic Microbial Ecology

* He, Y., Xu, K. (通訊) 2011. Morphology and small subunit rDNA phylogeny of a new soil ciliate, Bistichella variabilis n. sp. (Ciliophora, Stichotrichia). J. Eukaryot. Microbiol

* Dai, R. & Xu, K. (通訊) 2011. Taxonomy and phylogeny of Tunicothrix (Ciliophora, Stichotrichia), with the description of two new species: Tunicothrix brachysticha n. sp. and Tunicothrix multinucleata n. sp., and the establishment of Parabirojimidae n. fam. Int. J. Syst. Evol. Microbiol

* Xu, K., Lei, Y., Al-Rasheid, K.A.S. & Song, W. 2011. Two new ectoparasitic ciliates, Sphenophrya solinis sp. nov. and Planeticovorticella paradoxa sp. nov. (Protozoa: Ciliophora), from marine molluscs. Journal of the Marine Biological Association of the United Kingdom

* Xu, K., Choi, J. K. (通訊), Lei Y. & Yang, E.J. 2011. Marine ciliate community in relation to eutrophication of coastal waters in the Yellow Sea. Chinese Journal of Oceanology and Limnology

* Xu, K. (通訊), Du, Y. Lei, Y. & Dai, R. 2010. A practical method of Ludox density gradient centrifugation combined with protargol staining for extracting and estimating ciliates in marine sediments. Eur. J. Protistol

* Gong, Y., Xu, K., Zhan, Z., Yu, Y., Li, X., Villalobo, E. & Feng, W. 2010. Alpha-tubulin and small subunit rRNA phylogenies of peritrichs are congruent and do not support the clustering of mobilids and sessilids (Ciliophora, Oligohymenophorea). J. Eukaryot. Microbiol

* Lei, Y., Xu, K. (通訊), Choi, J. K., Hong, H. P. & Wickham, S. A. 2009. Community structure and seasonal dynamics of planktonic ciliates along salinity gradients. European Journal of Protist

* Zhan, Z., Xu, K. (通訊), Warren, A. & Gong, Y. 2009. Reconsideration of phylogenetic relationships of the subclass Peritrichia (Ciliophora, Oligohymenophorea) based on small subunit ribosomal RNA gene sequences, with the establishment of a new subclass Mobilia Kahl, 1933. J. Eukaryot. Microbiol

* Du, Y., Xu, K. (通訊) & Lei, Y. 2009. Simultaneous enumeration of diatom, protozoa and meiobenthos from marine sediments using Ludox-QPS method ^[2]