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Takashi Hakamada

Observed names: T Hakamada, T. Hakamada, ハカマダ, タカシ, 袴田高志, 高志 袴田
ORCID: 0000-0002-6833-2197
Observed ORCID: 0000-0002-6833-2197
OpenAlex ID: A5027698416
Interspecific relationships in density among the whale community in the Antarctic
2000 · F. Kasamatsu, K. Matsuoka, et al. · Polar Biology · 58
Spatial distribution of Antarctic minke whales ( B alaenoptera bonaerensis) in relation to spatial distributions of krill in the Ross Sea, Antarctica
2013 · Hiroto Murase, Toshihide Kitakado, et al. · Fisheries Oceanography · 51
Overview of minke whale sightings surveys conducted on IWC/IDCR and SOWER Antarctic cruises from 1978/79 to 2000/01
2023 · Koji Matsuoka, Paul Ensor, et al. · The journal of cetacean research and management. Special issue · 36
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2009 · K Konishi, T Tamura, et al. · Journal of Northwest Atlantic Fishery Science · 26
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Distribution of sei whales (Balaenoptera borealis) in the subarctic–subtropical transition area of the western North Pacific in relation to oceanic fronts
2014 · Hiroto Murase, Takashi Hakamada, et al. · Deep Sea Research Part II Topical Studies in Oceanography · 25
Ecosystem modeling in the western North Pacific using Ecopath, with a focus on small pelagic fishes
2018 · S Watari, H Murase, et al. · Marine Ecology Progress Series · 18
Abundance estimates and trends for humpback whales (Megaptera novaeangliae) in Antarctic Areas IV and V based on JARPA sightings data
2020 · Koji Matsuoka, Takashi Hakamada, et al. · The journal of cetacean research and management. Special issue · 16
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Decrease in stomach contents in the Antarctic minke whale (Balaenoptera bonaerensis) in the Southern Ocean
2013 · Kenji Konishi, Takashi Hakamada, et al. · Polar Biology · 14
Hierarchical modelling approach to estimate the abundance of data-limited cetacean species and its application to fishery-targeted and rarely seen delphinid species off Japan
2023 · Y Kanaji, H Sasaki, et al. · ICES Journal of Marine Science · 12
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Assessment of Antarctic minke whales using statistical catch-at-age analysis (SCAA)
2023 · Andre E. Punt, Takashi Hakamada, et al. · The journal of cetacean research and management. Special issue · 12
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Feeding strategies and prey consumption of three baleen whale species within the Kuroshio-Current extension
2009 · Kenji Konishi, Tsutomu Tamura, et al. · 11
Estimation of the abundance of the sei whale Balaenoptera borealis in the central and eastern North Pacific in summer using sighting data from 2010 to 2012
2017 · Takashi Hakamada, Koji Matsuoka, et al. · Fisheries Science · 9
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Abundance estimates and trends for Antarctic minke whales (Balaenoptera bonaerensis) in Antarctic Areas IV and V for the period 1989/90–2004/05
2023 · Takashi Hakamada, Koji Matsuoka, et al. · The journal of cetacean research and management. Special issue · 8
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Review of the assessment of two stocks of Antarctic minke whales (eastern Indian Ocean and western South Pacific)
2020 · Hiroto Murase, Debra Palka, et al. · The journal of cetacean research and management. Special issue · 8
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Age estimation of Antarctic minke whales Balaenoptera bonaerensis based on aspartic acid racemization technique
2017 · Genta Yasunaga, Luis A. Pastene, et al. · Fisheries Science · 8
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Estimating the abundance of Baird’s beaked whales in waters off the Pacific coast of Japan using line transect data (2008–2017)
2023 · Hiroko Sasaki, Yu Kanaji, et al. · Fisheries Science · 4
Aspartic acid enantiomer quantification using ultraperformance liquid chromatography–tandem mass spectroscopy combined with deuterium‐chloride hydrolysis to improve age estimation in Antarctic minke whale Balaenoptera bonaerensis
2022 · Genta Yasunaga, Satoko Inoue, et al. · Marine Mammal Science · 3
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Density Distribution of Several Major Whale Species in the Indo-pacific Region of Antarctic Using Jarpa and Jarpaii Sighting Data Obtained Through 1987/88–2008/09 Seasons
2020 · Koji Matsuoka, Takashi Hakamada · 1
Effects of stratification and misspecification of covariates on species distribution models for abundance estimation from virtual line transect survey data
2013 · Yasutoki Shibata, Takashi Matsuishi, et al. · Fisheries Science · 1
First large-scale abundance estimates of fin whales (Balaenoptera physalus) in the North Pacific: Implications for management
2025 · Megumi Takahashi, Koji Matsuoka, et al. · Journal of Sea Research
Spatial and temporal structure of the western North Pacific minke whale distribution inferred from JARPN sightings data
2023 · Hiroshi Okamura, Koji Matsuoka, et al. · The journal of cetacean research and management. Special issue
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Yasunaga et al. (2022) meets the ethics code of Marine Mammal Science, and the journal's decision to publish the paper is correct
2023 · Genta Yasunaga, Satoko Inoue, et al. · Marine Mammal Science
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Effects of observed covariates (school size, sighting cue, latitude and sea state) on the Antarctic minke whale abundance estimation parameters in the IWC/IDCR-SOWER surveys
2023 · Hiroto Murase, Koji Matsuoka, et al. · The journal of cetacean research and management. Special issue
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Distribution of blue, fin, humpback and North Pacific right whales in the western North Pacific based on JARPN and JARPNII surveys (1994-2014)
2019 · Koji Matsuoka, Takashi Hakamada
An overview of the Institute of Cetacean Research work on ecosystem modeling in the Antarctic and western North Pacific
2018 · Takashi Hakamada, Tsutomu Tamura
Works count: 50
Citation count: 321
H-index: 11
I10-index: 11
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