研究業績

Journal Article

47.  嶋田智恵子・Robert G. Jenkins・山崎誠・疋田吉識・田中裕一郎・天野和孝 ( 2018 ) Paleocene diatoms (Bacillariophyta) from the Urahoro area, eastern Hokkaido.  地質学雑誌 , vol.124 (3)  解説を読む     

46.  Miyajima, Y., Watanabe, Y., Jenkins, R.G., Goto, A., and Hasegawa, T. ( 2018 ) Diffusive methane seepage in ancient deposits-examples from the Neogene Shin'etsu sedimentaru basin, Central Japan.  Journal of Sedimentary Research , vol.88  pp.449-466.  論文へのLink.     

45.  Jenkins, R.G., Kaim, A., Hikida, Y. and Kiel, S. ( in press) Four new species of the Jurassic to Cretaceous seep-restricted bivalve Caspiconcha and implications for the history of chemosynthetic communities.  Journal of Paleontology   論文へのLink. 解説を読む     

44.  Amano, K., Jenkins, R.G., Kurita, H. ( in press) New and Mesozoic-relict mollusks from Paleocene wood-fall communities in Urahoro Town, eastern Hokkaido, northern Japan.  Journal of Paleontology   解説を読む     

43.  Jenkins, R.G., Hasegawa, T., Haggart, J. W., Goto, A. S., Iwase, Y. and Nakase, C. ( 2017 ) Cool eastern rim of the North Pacific during Late Cretaceous time: a seep-carbonate paleothermometry from the Nanaimo Group, British Columbia, Canada.  Palaeogeography, Palaeoclimatology, Palaeoecology , vol.487  pp.407-415.  論文へのLink. 解説を読む     

42.  Jenkins, R. G., Kaim, A., Sato, K., Moriya, K., Hikida, Y. and Hirayama, R. ( 2017 ) Discovery of chemosynthesis-based association on the Cretaceous basal leatherback sea turtle from Japan.  Acta Palaeontologica Polonica , vol.62 (4) pp.683-690.  論文へのLink. 解説を読む     

41.  Hryniewicz, K., Amano, K., Jenkins, R.G. and Kiel, S. ( 2017 ) Thyasirid bivalves from Cretaceous and Paleogene cold seeps.  Acta Palaeontologica Polonica , vol.62 (4) pp.705-729.  論文へのLink. 解説を読む     

40.  Jenkins, R. G., Kaim, A., Amano, K., Sakurai, K. and Matsubara, K. ( 2018 ) A new Miocene whale-fall community dominated by bathymodiolin mussel Adipicola from Hobetsu area, Hokkaido, Japan.  Paleontological Research , vol.22 (2) pp.105-111.  論文へのLink. 解説を読む     

39.  Usami, K., Ikehara, K., Jenkins, R.G., and Ashi, J. ( 2017 ) Benthic foraminiferal evidence of deep-sea sediment transport by the 2011 Tohoku-oki earthquake and tsunami.  Marine Geology , vol.384  pp.214-224.  論文へのLink.     

38.  Amano, K. and Jenkins, R.G. ( 2017 ) Paleocene protobranch bivalves from Urahoro Town in eastern Hokkaido, northern Japan.  Journal of Conchology , vol.42 (5) pp.283-297.  論文へのLink.     

37.  Hryniewicz, K., Bitner, M.A., Durska, E., Hagström, J., Hjálmarsdóttir, H.A., Jenkins, R.G., Little, C.T.S., Miyajima, Y., Nakrem, H.A., and Kaim, A. ( 2016 ) Paleocene methane seep and wood-fall marine environments from Spitsbergen, Svalbard.  Palaeogeography, Palaeoclimatology, Palaeoecology , vol.462  pp.41-56.  論文へのLink.     

36.  Amano, K., Oleinik, A., and Jenkins, R.G. ( 2016 ) A new species of Admete (Gastropoda; Cancellariidae; Admetinae) from the Paleocene of eastern Hokkaido, northern Japan.  The Nautilus , vol.130 (3) pp.116-121.  論文へのLink.     

35.  Kiel, S., Amano, K., and Jenkins, R.G.  ( 2016 ) Predation scar frequencies in chemosymbiotic bivalves at an Oligocene seep deposit and their potential relation to inferred sulfide tolerances.  Palaeogeography Palaeoclimatology Palaeoecology , vol.453  pp.139-145.  論文へのLink.     

34.  Shimada, C., Yamazaki, M., Amano, K., Jenkins, R.G., Tanaka, Y., Hikida, Y., and Akiba, F. ( 2016 ) Well-preserved diatoms (Bacillariophyta) from the lower Oligocene Nuibetsu Formation in the Urahoro area, eastern Hokkaido.  The Journal of the Geological Society of Japan , vol.122 (2) pp.81-85.  論文へのLink.     

33.  Kitahashi, T., Watanabe, H., Ikehara, K., Jenkins, R., Kojima, S., and Shimanaga, M. ( 2016 ) Deep-sea meiofauna off the Pacific coast of Tohoku and other trench slopes around Japan: a comparative study before and after the 2011 off the Pacific coast of Tohoku Earthquake.  Journal of Oceanography , vol.72 (1) pp.129-139.  論文へのLink.     

32.  Amano, K., Little, C.T.S., Campbell, K.A., Jenkins, R.G., and Saether, K.P. ( 2015 ) Paleocene and Miocene Thyasira sensu stricto (Bivalvia: Thyasiridae) from chemosynthetic communities from Japan and New Zealand.  The Nautilus , vol.129 (2) pp.43-53.  論文へのLink.     

31.  Amano, K., G. Jenkins, R., and Nishida, K. ( 2015 ) A new Paleocene species of Bentharca (Bivalvia; Arcidae) from eastern Hokkaido, with remarks on evolutionary adaptation of suspension feeders to the deep sea..  Paleontological Research , vol.19 (2) pp.128-138.  論文へのLink.     

30.  Ikehara, K., Irino, T., Usami, K., Jenkins, R., Omura, A., and Ashi, J. ( 2014 ) Possible submarine tsunami deposits on the outer shelf of Sendai Bay, Japan resulting from the 2011 earthquake and tsunami off the Pacific coast of Tohoku.  Marine Geology , vol.358  pp.120-127.  論文へのLink.     

29.  Kitahashi, T., Jenkins, R.G., Nomaki, H., Shimanaga, M., Fujikura, K., and Kojima, S. ( 2014 ) Effect of the 2011 Tohoku Earthquake on deep-sea meiofaunal assemblages inhabiting the landward slope of the Japan Trench.  Marine Geology , vol.358  pp.128-137.  論文へのLink.     

28.  Kaim, A., Jenkins, R.G., Tanabe, K. and Kiel, S. ( 2014 ) Mollusks from late Mesozoic seep deposits, chiefly in California.  Zootaxa , vol.3861 (5) pp.401-440.  論文へのLink.     

27.  Utsunomiya, M., Nagahama, C., Jenkins, R.G., Nozaki, A. and Majima, R. ( 2014 ) A shell-concentrated sandstone bed containing vesicomyid shells from the Lower Pleistocene Nojima Formation, Kazusa Group, Pacific side of central Japan.  The Journal of the Geological Society of Japan , vol.120 (7) pp.221-231.  論文へのLink.     

26.  Usami, K., Ikehara, K., Jenkins, R.G. and Ashi, J. ( 2014 ) Provenance of grains in submarine event deposits inferred from benthic foraminiferal assemblages: Examples of deposits formed by the 2011 Tohoku earthquake and tsunami.  Journal of the Sedimentological Society of Japan , vol.73 (1) pp.37-43.  論文へのLink.     

25.  Amano, K., Jenkins, R.G., Ohara, M. and Kiel, S. ( 2014 ) Miocene vesicomyid species (Bivalvia) from Wakayama in southern Honshu, Japan.  The Nautilus , vol.128 (1) pp.9-17.  論文へのLink.     

24.  Amano, K. and Jenkins, R.G. ( 2014 ) A new Paleocene species of Aporrhaidae (Gastropoda) from eastern Hokkaido, Japan.  Paleontological Research , vol.18 (1) pp.33-39.  論文へのLink.     

23.  Kaim, A., Skupien, P. and Jenkins, R.G. ( 2013 ) A new Lower Cretaceous hydrocarbon seep locality from the Czech Carpathians and its fauna.  Palaeogeography, Palaeoclimatology, Palaeoecology , vol.390  pp.42-51.  論文へのLink.     

22.  Amano, K. and Jenkins, R.G. ( 2013 ) A new species of Provanna (Gastropoda: Provannidae) from Oligocene seep deposit in eastern Hokkaido, Japan.  Paleontological Research , vol.18 (1) pp.33-39.  論文へのLink.     

21.  Amano, K., Jenkins, R.G., Sato, Y., Ohara, M. and Kiel, S. ( 2013 ) A Paleogene deep-sea methane-seep community from Honshu, Japan.  Palaeogeography, Palaeoclimatology, Palaeoecology , vol.387  pp.126-133.  論文へのLink.     

20.  Jenkins, R.G., Kaim, A., Little, C.T.S., Campbell, K., Iba, Y. and Tanabe, K. ( 2013 ) Worldwide distribution of modiomorphid bivalve genus Caspiconcha in late Mesozoic hydrocarbon seeps.  Acta Palaeontologica Polonica , vol.58 (2) pp.357-382.  論文へのLink.     

19.  Seike, K., Jenkins, R.G., Watanabe, H., Nomaki, H. and Sato, K. ( 2012 ) Novel use of burrow casting as a research tool in deep-sea ecology.  Biology Letters , vol.8 (4) pp.648-651.  論文へのLink.     

18.  Wani, R., Jenkins, R.G. and Mapes, R.H. ( 2012 ) Preferential predatory peeling: Ammonoid vs. nautiloid shells from the Upper Carboniferous of Texas, USA.  Geobios , vol.45 (1) pp.129-137.  論文へのLink.     

17.  Amano, K. and Jenkins, R.G. ( 2011 ) Fossil records of extant vesicomyid species from Japan.  Venus (69) pp.163-176.  論文へのLink.     

16.  Amano, K. and Jenkins, R.G. ( 2011 ) New fossil Bathymodiolus (sensu lato) (Bivalvia: Mytilidae) from Oligocene seep-carbonates in eastern Hokkaido, Japan, with remarks on the evolution of the genus.  The Nautilus , vol.125 (1) pp.29-35.  論文へのLink.     

14.  Kaim, A., Bitner, M. A., Jenkins, R. G. and Hikida, Y. ( 2010 ) A monospecific assemblage of terebratulide brachiopods in the Upper Cretaceous seep deposits of Omagari, Hokkaido, Japan.  Acta Palaeontologica Polonica , vol.55 (1) pp.73-84.  論文へのLink.     

15.  Amano, K., Jenkins, R.G., Aikawa, M. and Nobuhara, T. ( 2010 ) A Miocene chemosynthetic community from the Ogaya Formation in Joetsu: Evidence for depth-related ecologic control among fossil seep communities in the Japan Sea back-arc basin.  Palaeogeography Palaeoclimatology Palaeoecology , vol.286 (3-4) pp.164-170.  論文へのLink.     

13.  Kaim, A., Jenkins, R.G. and Hikida, Y. ( 2009 ) Gastropods from Late Cretaceous Omagari and Yasukawa hydrocarbon seep deposits in the Nakagawa area, Hokkaido, Japan.  Acta Palaeontologica Polonica , vol.54 (3) pp.463-490.  論文へのLink.     

12.  Kiel, S., Amano, K., Hikida, Y. and Jenkins, R.G. ( 2009 ) Wood-fall associations from Late Cretaceous deep-water sediments of Hokkaido, Japan.  Lethaia , vol.42 (1) pp.74-82.  論文へのLink.     

11.  Amano, K., Jenkins, R.G., Kurihara, Y. and Kiel, S. ( 2008 ) A new genus for Vesicomya inflata Kanie & Nishida, a lucinid shell convergent with that of vesicomyids, from Cretaceous strata of Hokkaido, Japan.  The Veliger , vol.50 (4) pp.255-262.  論文へのLink.     

9.  Kaim, A. Jenkins, R. G. and Waren, A. ( 2008 ) Provannid and provannid-like gastropods from the Late Cretaceous cold seeps of Hokkaido (Japan) and the fossil record of the Provannidae (Gastropoda: Abyssochrysoidea).  Zoological Journal of the Linnean Society , vol.154  pp.421-436.  論文へのLink.     

9.  Nobuhara, T. Onda, D. Kikuchi, N. Kondo, Y. Matsubara, K. Amano, K. Jenkins, R. G. Hikida, Y. and Majima, R. ( 2008 ) Lithofacies and fossil assemblages of the Upper Cretaceous Sada Limestone, Shimanto City, Kochi Prefecture, Shikoku, Japan.  Fossils (84) pp.47-60.  論文へのLink.     

6.  Kaim, A., Kobayashi, Y., Echizenya, H., Jenkins, R. G. and Tanabe, K. ( 2008 ) Chemosynthesis-based associations on Cretaceous plesiosaurid carcasses.  Acta Palaeontologica Polonica , vol.53 (1) pp.97-104.      

8.  Kiel, S., Amano, K. and Jenkins, R.G. ( 2008 ) Bivalves from Cretaceous cold-seep deposits on Hokkaido, Japan.  Acta Palaeontologica Polonica , vol.53 (3) pp.525-537.      

7.  Jenkins, R.G., Hikida, Y., Chikaraishi, Y., Ohkouchi, N. and Tanabe, K. ( 2008 ) Microbially induced formation of ooid-like coated grains in the Late Cretaceous methane-seep deposits of the Nakagawa area, Hokkaido, northern Japan.  Island Arc , vol.17 (2) pp.261-269.      

5.  Amano, K., Jenkins, R. G. and Hikida, Y. ( 2007 ) A new gigantic Nucinella (Bivalvia: Solemyoida) from the cretaceous cold-seep deposit in Hokkaido, northern Japan.  The Veliger , vol.49 (2) pp.84-90.   PDF      

4.  Jenkins, R. G., Kaim, A. and Hikida, Y. ( 2007 ) Antiquity of the substrate choice among acmaeid limpets from the Late Cretaceous chemosynthesis-based communities.  Acta Palaeontologica Polonica , vol.52 (2) pp.369-373.  論文へのLink.     

3.  Jenkins, R. G., Kaim, A., Hikida, Y. and Tanabe, K. ( 2007 ) Methane-flux-dependent lateral faunal changes in a Late Cretaceous chemosymbiotic assemblage from the Nakagawa area of Hokkaido, Japan.  Geobiology , vol.5 (2) pp.127-139.   PDF  解説を読む     

2.  Amano, K. and Jenkins, R. G. ( 2007 ) Eocene drill holes in cold-seep bivalves of Hokkaido, northern Japan.  Marine Ecology , vol.28 (1) pp.108-114.  論文へのLink.     

1.  Ueda, Y. Jenkins, R. G. Ando, H. Yokoyama, Y. ( 2005 ) 常磐堆積盆外側陸棚におけるメタン起源の炭酸塩コンクリーションと化学合成群集:茨城県北部中新統高久層群九面層の例.  化石 (78) pp.47-58.  論文へのLink.     

Book section

5.  Fukushi, K. Katsuta, N. Jenkins, R. G. Matsubara, K. Takayama, B. Tanaka, Y. Davaasuren, D. Batkhishig, O. Hasebe, N. and Kashiwaya, K. ( 2015 ) Centennial-Scale Environmental Changes in Terhiin Tsagaan Lake, Mongolia Inferred from Lacustrine Sediment: Preliminary Results. in Earth Surface Processes and Environmental Changes in East Asia edited by Kashiwaya, K., Shen, J., and Kim, J. Y.  

4.  Jenkins, R.G. ( 2014 ) 化学合成生態系の進化を追う-深海底は生きものだらけ?-. in 生命誌年刊号 Vol.73-76 edited by 中村圭子  

3.  Jenkins, R. G. ( 2012 ) 化学合成生態系-深海のオアシスにすむ生物の変遷-. in 東大古生物-130年の軌跡 edited by 佐々木猛智・伊藤泰弘  pp.221-234. 

2.  Jenkins, R. G. ( 2011 ) Cold seep. in Encyclopedia of Geobiology edited by Reitner, J. and Thiel, V.  pp.278-290. 

1.  Jenkins, R. G. and Hikida, Y. ( 2011 ) Carbonate sediments microbially induced by anaerobic oxidation of methane in hydrocarbon-seeps. in STOROMATORITES: Interacution of micribes with sediments edited by Tewari, V. and Seckback, J.  pp.591-605. 

Reports or Essay

X.  Watanabe, K. H., Chen, C., Jenkins, R.G., Nobuhara, T. ( 2017 ) Workshop report: Evolution of chemosynthesis-based ecosystems. Deep-Sea Life, vol.Issue 10  pp.25.  Link 解説を読む