BRCAS

Biodiversity Research Center, Academia Sinica

Dr. Benny K. K. Chan Research Fellow

Lab PI

Dr. Benny K. K. Chan

Research Fellow

Ph.D. The University of Hong Kong, Hong Kong

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Office:Greenhouse Builiding 107

Tel:+886-2-2787-2232

Research Fields
  • Intertidal ecology and biogeography
  • Barnacle taxonomy, phylogeny and ecology
  • Supply side ecology and Larval biology

Research Directions

  • I am an intertidal ecologist and barnacle taxonomist, using barnacles as model species to study factors affecting the biodiversity, biogeography and phylogeography patterns of intertidal organisms. The Indo-Pacific region contains the highest marine biodiversity in the world. To protect and sustainably develop our biodiversity resources, it is very important to understand the patterns and process that contribute to such high diversity in the Indo-Pacific region. My research use a multiple species approach (which covers wider geographical ranges of species distribution), to test the hypothesis whether diversity pattern of intertidal species in the Indo-Pacific is controlled by present day oceanographic currents or the past geological events (including the formation of glacial refugia from the marginal sea regions during the Pleistocene glaciations).
  • Our study is a pioneer research that uses molecular, morphological and taxonomical approach in examining the intertidal biodiversity in the whole Indo-Pacific region. Our findings showed that the diversity patterns of intertidal species in different parts of the Indo-Pacific are affected by the relative importance between the present day oceanographic currents and the geological historical events. In the temperate NW Pacific, the presences of marginal seas result in species have their population expanded after the Last Glacial Maximum. In addition, the low seawater temperature enhances wide scale larval dispersal. The population structure of intertidal species is panmictic over a wide range of geographical region. In the Central Indo-Pacific region, the separation of the Indian and Pacific Oceans during the glaciations and with the addition of the present day oceanographic current pattern can affect the genetic connectivity of intertidal barnacles. In the West Indian Ocean, there are a few marginal seas, the distribution of intertidal barnacles is more related to the oceanographic currents but less to geological history processes.
  • I also worked in the field of morphological and molecular taxonomy of barnacles. I have identified 94 species of thoracican barnacles in Taiwan. Recently, I am working on the diversity and host-specificity of coral-associated barnacles.

 

Latest published paper

Publications ( 2015-2018 )
  1. Chan B. K. K., Xu G., Kim H. K., Park J.-H., Kim W., 2018, “Living with marginal coral communities: Diversity and host-specificity in coral-associated barnacles in the northern coral distribution limit of the East China Sea”, PLOS ONE, 13(5), e0196309. (SCI) (IF: 2.806; SCI ranking: 23.4%)
  2. Cheng Y.-Rong., B. K. K. Chan, 2018, “Descriptions of two new species of Xarifia copepods (Copepoda: Xarifiidae) with a key to the known species associated with the coral family, Euphylliidae Alloiteau, 1952”, Marine Biodiversity, 48(1), 439–447. (SCI) (IF: 1.646; SCI ranking: 44.8%,38.9%)
  3. Chen C.*, T. -Y. Chan and B. K. K. Chan, 2018, “Molluscan diversity in shallow water hydrothermal vents off Kueishan Island, Taiwan”, Marine Biodiversity, 48(1), 709-714. (SCI) (IF: 1.646; SCI ranking: 44.8%,38.9%)
  4. Chan Benny K. K., Sari Alireza, Høeg Jens T., 2018, “Cirripede Cypris Antennules: How Much Structural Variation Exists Among Balanomorphan Species from Hard-Bottom Habitats?”, The Biological Bulletin, 233(2), 135-143. (SCI) (IF: 1.95; SCI ranking: 36.2%,37.6%)
  5. Chan, B. K. K., J. C. W Liu, 2017, “Galkinius Perreault, 2014 or Darwiniella (Anderson, 1992)? A new coral-associated barnacle sharing characteristics of these two genera in Pacific waters (Crustacea, Cirripedia, Thoracica, Pyrgomatidae)”, ZOOKEYS, 719, 1-22. (SCI) (IF: 1.031; SCI ranking: 50.9%)
  6. Wang T. W., P. H. Kuo, C. W. Lin, C. -W. Huang, T. -Y. Chan and B. K. K. Chan*, 2017, “Assessing the biodiversity of deep-sea large crustaceans through fishing ports”, Journal of Crustacean Biology, 37(4), 490-495. (SCI) (IF: 1.064; SCI ranking: 64.8%)
  7. Chan, B. K. K., L. Corbari, P. A. Rodriguez Moreno and L. M. Tsang*, 2017, “Molecular phylogeny of the lower acorn barnacle families (Bathylasmatidae, Chionelasmatidae, Pachylasmatidae, and Waikalasmatidae) (Cirripedia: Balanomorpha) with evidence for revisions in family classification”, ZOOLOGICAL JOURNAL OF THE LINNEAN SOCIETY, 180(3), 542-555. (SCI) (IF: 2.711; SCI ranking: 6.7%)
  8. Kolbasov* G. A., B. K. K. Chan and Y.-R. Cheng, 2017, “Weltneria acanthostoma sp. nov., a burrowing barnacle (Cirripedia: Acrothoracica) from the deep-waters of the South China Sea”, Zootaxa, 4290(3), 591-599. (SCI) (IF: 0.972; SCI ranking: 53.4%)
  9. Yu, M.-C., G. A. Kolbasov, A. M. Hosie, T.-M. LEE and B. K. K.Chan*, 2017, “Descriptions of four new sponge-inhabiting barnacles (Thoracica: Archaeobalanidae: Acastinae)”, Zootaxa, 4277(2), 151-198. (SCI) (IF: 0.972; SCI ranking: 53.4%)
  10. Tsang, L. M., X. Shen, C. C. Cheang, K. H. Chu and B. K. K. Chan*, 2017, “Gene rearrangement and sequence analysis of mitogenomes suggest polyphyly of Archaeobalanid and Balanid barnacles (Cirripedia: Balanomorpha)”, Zoologica Scripta, 1, 1-11. (SCI) (IF: 2.837; SCI ranking: 43.8%,5.5%)
  11. Chang, Y. W., J. S. M. Chan, R. Hayashi, T. Shuto, L. M. Tsang, K. H. Chu and B. K. K. Chan*, 2017, “Genetic differentiation of the soft shore barnacle Fistulobalanus albicostatus (Cirripedia: Thoracica: Balanomorpha) in the West Pacific”, MARINE ECOLOGY-AN EVOLUTIONARY PERSPECTIVE, 38(2), e12422. (SCI) (IF: 1.177; SCI ranking: 60%)
  12. Shen, X., L. M. Tsang, K. H. Chu and B. K. K. Chan*, 2017, “A unique duplication of gene cluster (S2–C–Y) in Epopella plicata (Crustacea) mitochondrial genome and phylogeny within Cirripedia”, Mitochondrial DNA, 28(2), 285-287. (SCI) (IF: 3.35; SCI ranking: 35.9%)
  13. Kim S.-J., W.-K. Lee, B. K. Hou, B. K. K. Chan, S.-J. Ju, 2017, “Complete mitochondrial genome of the deep-sea asymmetrical barnacle Altiverruca navicula (Cirripedia, Thoracica, Verrucumorpha)”, Mitochondrial DNA Part B, 2(2), 934-935.
  14. Ewers-Saucedo C.*, B. K.K. Chan, J. D. Zardus, and J. P. Wares, 2017, “Parallel Patterns of Host-Specific Morphology and Genetic Admixture in Sister Lineages of a Commensal Barnacle”, The Biological Bulletin, 232(3), 171-185. (SCI) (IF: 1.95; SCI ranking: 36.2%,37.6%)
  15. Al-Yahya H., H.-N. Chen, B. K. K. Chan*, R. Kado and J. T. Høeg, 2016, “Morphology of cyprid attachment organs compared across disparate barnacle taxa: Does It relate to habitat?”, BIOLOGICAL BULLETIN, 231(2), 120-129. (SCI) (IF: 1.95; SCI ranking: 36.2%,37.6%)
  16. Kolbasov, G.A., Chan, B. K. K. Molodtsova, T. N. and Y. Achituv , 2016, “Revision of the coral-inhabiting genus Conopea (Cirripedia: Archaeobalanidae) with description of two new species of the genera Conopea and Acasta. ”, ZOOTAXA, 4178(2), 182-208. (SCI) (IF: 0.972; SCI ranking: 53.4%)
  17. Chan B. K. K., K.-T. Shao, Y.-T. Shao, Y.-W. Chang*, 2016, “A simplified, economical, and robust light trap for capturing benthic and pelagic zooplankton”, JOURNAL OF EXPERIMENTAL MARINE BIOLOGY AND ECOLOGY, 482, 25-32. (SCI) (IF: 1.937; SCI ranking: 49.7%,37.1%)
  18. Chan B. K. K*., H. N Chen, P. A. Rodriguez Moreno and L. Corbari, 2016, “Diversity and biogeography of the little known deep-sea barnacles of the genus Waikalasma Buckeridge, 1983 (Balanomorpha: Chionelasmatoidea) in the Southwest Pacific, with description of a new species”, JOURNAL OF NATURAL HISTORY, 50(47-48), 2961-2984. (SCI) (IF: 0.834; SCI ranking: 80.4%,64.8%)
  19. Chan B. K. K.*, G. A. Kolbasov and J. T. Hoeg, 2016, “Collecting and processing thoracican, acrothoracican, and rhizocephalan cirripedes”, JOURNAL OF CRUSTACEAN BIOLOGY, 36(5), 752-760. (SCI) (IF: 1.064; SCI ranking: 64.8%)
  20. Chan, B. K. K., F. P. Lima, G. A. Williams, R. Seabra, H. Y. Wang*, 2016, “A simplified biomimetic temperature logger for recording intertidal barnacle body temperatures”, LIMNOLOGY AND OCEANOGRAPHY-METHODS, 14(7), 448-455. (SCI) (IF: 1.992; SCI ranking: 36.5%,25%)
  21. Lin, H. C., G. A. Kolbasov, B. K. K. Chan*, 2016, “Phylogenetic relationships of Darwin’s “Mr. Arthrobalanus”: The burrowing barnacles (Cirripedia: Acrothoracica).”, MOLECULAR PHYLOGENETICS AND EVOLUTION, 100, 292-302. (SCI) (IF: 4.419; SCI ranking: 20.8%,19.2%,22.1%)
  22. Liu J. C. W., J. T. Hoeg, B. K.K. Chan* , 2016, “How do coral barnacles start their life in their hosts?”, Biology Letters, 12, 20160124. (SCI) (IF: 3.089; SCI ranking: 20%,37.5%,28.1%)
  23. Yorisue T., B. K. K. Chan*, R. Kado, H. Watanabe, K. Inoue, S. Kojima, J. T. Høeg, 2016, “On the morphology of antennular sensory and attachment organs in cypris larvae of the deep-sea vent/seep barnacles, Ashinkailepas and Neoverruca”, JOURNAL OF MORPHOLOGY, 277(5), 594-602. (SCI) (IF: 1.655; SCI ranking: 33.3%)
  24. Chan, B. K.K.* , C. C. Cheang, 2016, “First discovery of a new species of Newmanella Ross, 1969 (Balanomorpha: Tetraclitidae) in the western Pacific, with a note on the new status of Neonrosella Jones, 2010”, ZOOTAXA, 4098(2), 201-226. (SCI) (IF: 0.972; SCI ranking: 53.4%)
  25. Yu M.-C., G. A. Kolbasov, B. K. K. Chan*, 2016, “A new species of sponge inhabiting barnacle Bryozobia (Archaeobalanidae, Bryozobiinae) in the West Pacific”, ZooKeys, 571, 1-20. (SCI) (IF: 1.031; SCI ranking: 50.9%)
  26. Chan, B. K.K.*, H. N. Chen, P. R. Dando, A. J. Southward, E. C. Southward, 2016, “Biodiversity and Biogeography of Chthamalid Barnacles from the North-Eastern Pacific (Crustacea Cirripedia)”, PLoS One, 11(3), e0149556. (SCI) (IF: 2.806; SCI ranking: 23.4%)
  27. Chan, B. K. K., T.-W. Wang, P.-C. Chen, C.-W. Lin, T.-Y. Chan, L. M. Tsang*, 2016, “Community structure of macrobiota and environmental parameters in shallow water hydrothermal vents off Kueishan Island, Taiwan”, PLoS One, 11(2), e0148675. (SCI) (IF: 2.806; SCI ranking: 23.4%)
  28. Shen, X. K. H. Chu, B. K. K. Chan and L. M. Tsang*, 2016, “The complete mitochondrial genome of the fire coral-inhabiting barnacle Megabalanus ajax (Sessilia: Balanidae): gene rearrangements and atypical gene content”, Mitochondrial DNA, 27(2), 1173-1174. (SCI) (IF: 3.35; SCI ranking: 35.9%)
  29. Shen, X., B. K. K. Chan and L. M. Tsang*, 2016, “The mitochondrial genome of Nobia grandis Sowerby, 1839 (Cirripedia: Sessilia): the first report from the coral-inhabiting barnacles family Pyrgomatidae”, Mitochondrial DNA, 27(1), 339-341. (SCI) (IF: 3.35; SCI ranking: 35.9%)
  30. Wu T. H., L. M. Tsang, B. K. K. Chan, K. H. Chu, 2015, “Cryptic diversity and phylogeography of the island-associated barnacle Chthamalus moro in Asia”, MARINE ECOLOGY-AN EVOLUTIONARY PERSPECTIVE, 36(3), 368-378. (SCI) (IF: 1.177; SCI ranking: 60%)
  31. Simon-Blecher, N., A. M. Hosie, T. Guy-Haim, B. K. K. Chan and Y. Achituv*, 2015, “Speciation, phenotypic plasticity, or ontogeny, the case of the genus Galkinius (Pyrgomatidae, Cirripedia, Crustacea)”, ZOOLOGICAL JOURNAL OF THE LINNEAN SOCIETY, 176(2), 305-322. (SCI) (IF: 2.711; SCI ranking: 6.7%)
  32. Chen, H. N., B. K. K. Chan and L. M. Tsang*, 2015, “Transcriptome derived microsatellite markers of Tetraclita kuroshioensis and cross amplification among Tetraclita spp.”, BIOCHEMICAL SYSTEMATICS AND ECOLOGY, 63, 13-16. (SCI) (IF: 0.929; SCI ranking: 91.7%,78.4%,90.7%)
  33. Chan, B. K. K., C. C. Cheang , 2015, “A new Chthamalus (Crustacea: Cirripedia) from the challengeri subgroup on Taiwan rocky intertidal shores”, ZOOTAXA, 4000(5), 547-558. (SCI) (IF: 0.972; SCI ranking: 53.4%)
  34. Hawkins, S. J., N. Mieszkowska, L. B. Firth, K. Bohn, M. T. Burrows, M. A. MacLean, R. C. Thompson, B. K. K. Chan, C. Little and G. A. Williams , 2015, “Looking backwards to look forwards: the role of natural history in temperate reef ecology”, MARINE AND FRESHWATER RESEARCH, 67(1), 1-13. (SCI) (IF: 1.757; SCI ranking: 44.4%,40%,30%,40%)
  35. Kolbasov, G. A.*, B. K. K. Chan and A. S. Petrunina, 2015, “Gorgonolaureus bicornutus sp. nov (Crustacea: Thecostraca: Ascothoracida) from off South-East Taiwan with notes on morphology and distribution”, ZOOTAXA, 3972(3), 328-342. (SCI) (IF: 0.972; SCI ranking: 53.4%)
  36. Lin H. C., J. T. Høeg, Y. Yusa, B. K. K. Chan* , 2015, “The origins and evolution of dwarf males and habitat use in thoracican barnacles”, MOLECULAR PHYLOGENETICS AND EVOLUTION, 91, 1-11. (SCI) (IF: 4.419; SCI ranking: 20.8%,19.2%,22.1%)
  37. Shen, X., L. M. Tsang, K. H. Chu, Y. Achituv and B. K. K. Chan*, 2015, “Mitochondrial genome of the intertidal acorn barnacle Tetraclita serrata Darwin, 1854 (Crustacea: Sessilia): Gene order comparison and phylogenetic consideration within Sessilia”, Marine Genomics, 22, 63-69. (SCI) (IF: 1.923; SCI ranking: 65.3%)
  38. Tsang L. M., K. H. Chu, Y. Achituv and B. K. K. Chan* , 2015, “Molecular phylogeny of the acorn barnacle family Tetraclitidae (Cirripedia: Balanomorpha: Tetraclitoidea): Validity of shell morphology and arthropodal characteristics in the systematics of Tetraclitid barnacles”, MOLECULAR PHYLOGENETICS AND EVOLUTION, 82, 324-329. (SCI) (IF: 4.419; SCI ranking: 20.8%,19.2%,22.1%)
  39. Tsang, L. M., X. Shen, K. H. Chu and B. K. K. Chan*, 2015, “Complete mitochondrial genome of the acorn barnacle Striatobalanus amaryllis (Crustacea: Maxillopoda): the first representative from Archaeobalanidae”, Mitochondrial DNA, 26(5), 761-762. (SCI) (IF: 3.35; SCI ranking: 35.9%)
  40. Shen, X., B. K. K. Chan and L. M. Tsang*, 2015, “The complete mitochondrial genome of common fouling barnacle Amphibalanus amphitrite (Darwin, 1854) (Sessilia: Balanidae) reveals gene rearrangements compared to pancrustacean ground pattern”, Mitochondrial DNA, 26(5), 773-774. (SCI) (IF: 3.35; SCI ranking: 35.9%)

Lab members

 

博士後研究及助理
研究生及其他人員
辦公室位置
電  話

蔡佩珍     謝瑋芃     曹耀峰

嘉莉莎     鄭有容     林淑梅

游孟貞     王敬湧     林志奇  

徐維駿     余倖霈

新溫室 107

2787-2231