Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Hiroto, Murase"'
Autor:
Fokje L. Schaafsma, Ryan Driscoll, Kohei Matsuno, Rikuto Sugioka, Sara Driscoll, Marin van Regteren, Hiroko Sasaki, Ryuichi Matsukura, Jan Andries van Franeker, Hiroto Murase
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
Antarctic krill (Euphausia superba) is a harvested species that has an important role in the Southern Ocean food web. Knowledge on the demography of Antarctic krill is necessary for a better understanding of the distribution of life stages and their
Externí odkaz:
https://doaj.org/article/1b755b68f32a4c2288790423ae121ad7
Autor:
Mizuki Mori, Hikari Maeda, Atsushi Tanabe, Hiroeki Sahara, Reiko Nozaki, Hidehiro Kondo, Gen Nakamura, Naohisa Kanda, Hiroto Murase
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
Age of cetaceans is an important data set for their conservation and management. Although the chronological age of a toothed whale has traditionally estimated from the number of annual tooth growth layer groups (GLGs), this method has potential diffi
Externí odkaz:
https://doaj.org/article/17b4d9f9743a40879eef65880af995ea
Autor:
Schaafsma, Fokje L., Driscoll, Ryan, Kohei Matsuno, Rikuto Sugioka, Driscoll, Sara, van Regteren, Marin, Hiroko Sasaki, Ryuichi Matsukura, van Franeker, Jan Andries, Hiroto Murase
Publikováno v:
Frontiers in Marine Science; 2024, p1-15, 15p
Publikováno v:
PLoS ONE, Vol 18, Iss 6 (2023)
The waters off Sanriku (located on the northeastern coast of Honshu Island, Japan) provide the southernmost habitats of northern fur seals (Callorhinus ursinus) during winter and spring in the western North Pacific. The southward flowing cold Oyashio
Externí odkaz:
https://doaj.org/article/345eb62b1cf748ef8fc8e0531e3eb58c
Publikováno v:
Communications Earth & Environment, Vol 2, Iss 1, Pp 1-8 (2021)
Circumpolar Deep Water is efficiently transported towards the shelf break off Totten Ice Shelf, East Antarctica by cyclonic eddies, suggest comprehensive hydrographic observations.
Externí odkaz:
https://doaj.org/article/0c5220b0499d4c4ab946d07a00090189
Publikováno v:
J. Cetacean Res. Manage.. 6:283-292
The effects of observed covariates (school size, sighting cue, latitude and sea state) on Antarctic minke whale abundance estimation parameters (effective search half-width, sighting forward distance and mean school size) were examined qualitatively.
Publikováno v:
Canadian Journal of Zoology. 99:1067-1079
The differences in rorqual feeding ecology have been linked to the presence of different morphological markers. The Antarctic minke whale (Balaenoptera bonaerensis Burmeister, 1867) and the common minke whale (Balaenoptera acutorostrata Lacépède, 1
Autor:
Daiki Nomura, Reishi Sahashi, Keigo D. Takahashi, Ryosuke Makabe, Masato Ito, Manami Tozawa, Pat Wongpan, Ryo Matsuda, Masayoshi Sano, Michiyo Yamamoto-Kawai, Natsumi Nojiro, Aiko Tachibana, Norio Kurosawa, Masato Moteki, Takeshi Tamura, Shigeru Aoki, Hiroto Murase
Publikováno v:
Progress in Oceanography. 214:103023
Autor:
Kenji Konishi, Takashi Hakamada, Tsutomu Tamura, Koji Matsuoka, Genta Yasunaga, Takeharu Bando, Hiroto Murase, Debra L. Palka, Hiroshi Okamura, André E. Punt, Hidehiro Kato, Toshihide Kitakado, Tatsuya Isoda, Luis A. Pastene
Publikováno v:
J. Cetacean Res. Manage.. 21:95-122
An in-depth assessment of an eastern Indian stock (I-stock) and a western South Pacific stock (P-stock) of Antarctic minke whales distributed between 35°E and 145°W was carried out by the Scientific Committee of the International Whaling Commission
Publikováno v:
J. Cetacean Res. Manage.. :75-94
Sighting survey data from the Japanese Whale Research Program under Special Permit in the Antarctic (JARPA) are analysed to obtain abundanceestimates for humpback whales (Megaptera novaeangliae) south of 60°S. The surveys were conducted during the 1