kohmaarai

PUBLICATIONS

PEER-REVIEWED PUBLICATIONS

  • 1. Arai K, Castonguay M, Lyubchich V, Secor DH (2023) “Integrating machine learning with otolith isoscapes: Reconstructing connectivity of a marine fish over four decades.” PLoS ONE 18: e0285702.
  • 2. Arai K, and Lyubchich V (2022) “Book review: Modern Data Science with R (2nd ed.).” Technometrics 64:3, 429.
  • 3. Arai K, Castonguay M, Secor DH (2021) “Multi-decadal trends in contingent mixing of Atlantic mackerel (Scomber scombrus) in the Northwest Atlantic from otolith stable isotopes.” Scientific Reports 11: 6667.
  • 4. Arai K, Graves JE, Secor DH (2020) “Sub-annual cohort representation among young-of-the-year recruits of the western stock of Atlantic bluefin tuna.” Fisheries Research 225.
  • 5. Arai K, Itakura H, Yoneta A, Kaifu K, Shirai K, Kimura S (2019) “Anthropogenic impacts on the distribution of wild and cultured Japanese eels in the Tone River watershed, Japan, from otolith oxygen and carbon stable isotopic composition.” Environmental Biology of Fishes 102:1405–1420.
  • 6. Yoneta A, Itakura H, Arai K, Kaifu K, Yoshinaga T, Miyake Y, Shirai K, Kimura S (2019) “Distribution of naturally recruited wild Japanese eels in Japan revealed by otolith stable isotopic ratios and document investigation.” Nippon Suisan Gakkaishi 85:150–161. (in Japanese with English abstract)
  • 7. Itakura H, Arai K, Kaifu K, Shirai K, Yoneta A, Miyake Y, Secor DH, Kimura S (2018) “Distribution of wild and stocked Japanese eels in the lower reaches of the Tone River watershed revealed by otolith stable isotope ratios.” Journal of Fish Biology 93:805–813.
  • 8. Miyake Y, Takeshige A, Itakura H, Itoh H, Onda H, Yamaguchi A, Yoneta A, Arai K, Hane YV, Kimura S (2018) “Predation on glass eels of Japanese eel Anguilla japonica in the Tone River Estuary, Japan.” Fisheries Science 84:1009–1014.
  • 9. Miyake Y, Itakura H, Takeshige A, Onda H, Yamaguchi A, Yoneta A, Arai K, Hane YV, Kimura S (2018) “Multiple habitat-use of Japanese sea bass Lateolabrax japonicus in the estuary region of the Tone River system, implied by stable isotope analysis.” Ichthyological Research 66:172–176.
  • 10. Arai K, Itakura H, Yoneta A, Yoshinaga T, Shirotori F, Kaifu K, Kimura S (2017) “Discovering the dominance of the non-native European eel in the upper reaches of the Tone River system, Japan.” Fisheries Science, 83:735–742.

HONORS AND AWARDS

  • 1. Japan Student Service Organization Study Abroad Graduate Fellowship (2018-2020) for three-year full tuition and partial stipend support for doctorate research.
  • 2. Reid Evans Menzer Memorial Graduate Award ($4,672.06) for a graduate student with superior academic merit and achievement (2022).
  • 3. Best Graduate Student Poster Presentation Award at 26th biennial conference of the Coastal and Estuarine Research Federation (CERF) Virtual Conference (2021).
  • 4. 3rd place Poster Presentation Award at 2019 Tidewater Chapter of the American Fisheries Society.
  • 5. Best Poster Presentation Award at 2017 Eel Symposium hosted by East Asia Eel Society.
  • 6. Travel Award ($1,000) for the 4th ICES/PICES Early Career Scientist Conference (2022).
  • 7. Travel Award ($500) from University of Maryland Center for Environmental Science Graduate Education Committee (2019, 2020, 2021).
  • 8. Dean’s Award for Master’s Thesisfor ranking 2nd place among the entire department at The University of Tokyo (2017).
  • 9. 1st place Awardin 2015 University of Tokyo Ocean Alliance Final Presentation on sustainable use of fisheries resources.

CONFERENCE PRESENTATIONS

  • 1. Arai K, Castonguay M, Lyubchich V, Secor DH. “Integrating machine learning with otolith isoscapes: reconstructing connectivity of a marine fish over four decades.” 7th International Otolith Symposium, Vina del Mar (Chile), October 2023
  • 2. Arai K, Sturrock A, Willmes M, Whitman G, Provost M, Jeffres C, Johnson R. “Using otolith strontium isotopes to assess portfolio effects in California Chinook salmon.” 7th International Otolith Symposium, Vina del Mar (Chile), October 2023 (Poster presentation)
  • 3. Arai K, Best JE, Craig CA, Secor DH. “To stay or go: partial migration in Hudson River striped bass.” 36th Annual Meeting of the Tidewater Chapter of the American Fisheries Society, Solomons, MD (USA) March 2023 (3rd place Oral Presentation)
  • 4. Arai K, Castonguay M, Lyubchich V, Secor DH. “Machine learning and otolith isoscapes to evaluate decadal trends in contingent mixing of Atlantic mackerel.” Small Pelagic Fish Symposium Lisbon, Portugal, November 2022
  • 5. Arai K, Best JE, Craig CA, Secor DH. “Hudson river striped bass recruitment to “extra” nurseries.”, 152nd Annual American Fisheries Society (AFS) Meeting, Spokane, WA (USA) (hybrid meeting), August 2022
  • 6. Arai K, Castonguay M, Secor DH. “Application of otolith isoscapes to evaluate decadal trends in contingent mixing of a key transboundary fishery.” 4th ICES PICES Early Career Scientist Conference St. John’s, Canada, July 2022
  • 7. Arai K, Best JE, Craig CA, Secor DH. “Drivers and recruitment processes to “extra” nurseries for the Hudson River striped bass.”, 151st Annual American Fisheries Society (AFS) Meeting, Baltimore, MD (USA) (hybrid meeting), November 2021 (Poster presentation)
  • 8. Arai K, Best JE, Craig CA, Secor DH. “Drivers and recruitment processes to “extra” nurseries for the Hudson River striped bass.” 26th biennial conference of the Coastal and Estuarine Research Federation (CERF), Virtual Conference, November 2021 (Best Graduate Student Poster Presentation)
  • 9. Arai K, Castonguay M, Secor DH. “Otolith stable isotopes reveal multi-decadal trends in contingent mixing of a key transboundary fishery.” 35th Annual Meeting of the Tidewater Chapter of the American Fisheries Society, Virtual Conference, April 2021
  • 10. Arai K, Castonguay M, Secor DH. “Decadal trends in stock mixing of Northwest Atlantic mackerel from otolith oxygen and carbon stable isotopes.” 34th Annual Meeting of the Tidewater Chapter of the American Fisheries Society, Virtual Conference, May 2020
  • 11. Arai K, Graves JE, Secor DH. “Sub-annual cohort representation in young-of-the-year juvenile recruits of the western Atlantic bluefin tuna population.” 33rd Annual Meeting of the Tidewater Chapter of the American Fisheries Society, Maryland, USA, February 2019 (3rd place Poster Presentation)
  • 12. Arai K, Itakura H, Yoneta A, Yoshinaga T, Shirotori F, Kaifu K and Kimura S. “A study on the natural distribution of the Japanese eel in rivers.” Eel symposium hosted by the East Asia Eel Society, Tokyo, Japan, July 2017 (Best Poster Presentation)
  • 13. Arai K, Itakura H, Yoneta A, Kaifu K and Kimura S. “A study on the natural distribution of the Japanese eel in the Tone River system, Japan.” The 1st UK International Eel Science Symposium, London, UK, June 2017
  • 14. Arai K, Itakura H, Yoneta A, Yoshinaga T, Kaifu K and Kimura S. “A study on the geographic distribution range of anguillid eels.” Annual Meeting of the Japanese Society of Fisheries Oceanography, Tokyo, Japan, November 2016
  • 15. Arai K, Itakura H, Yoneta A, Yoshinaga T, Kaifu K and Kimura S. “Natural distribution of the Japanese eel in rivers.” International Symposium: “Eel Planet”, Kanagawa, Japan, November 2016 (Poster presentation)
  • 16. Arai K, Itakura H, Yoneta A, Kaifu K and Kimura S. “A study on the natural distribution of the Japanese eel in the Tone River system.” Annual Meeting of the Japanese Society of Fisheries Science, Nara, Japan, September 2016
  • 17. Arai K, Itakura H, Yoneta A, Yoshinaga T, Kaifu K and Kimura S. “The distribution of exotic anguillid eels in the Tone River system.” Annual Meeting of the Japanese Society of Fisheries Science, Nara, Japan, September 2016
  • 18. Arai K, Itakura H, Yoneta A, Yoshinaga T, Kaifu K and Kimura S. “The distribution of anguillid eels in the Tone River system.” Annual Meeting of the Ichthyological Society of Japan, Gifu, Japan, September 2016
ページトップへ