Results 21 to 30 of about 7,942 (227)

The Intensifying East China Sea Kuroshio and Disappearing Ryukyu Current in a Warming Climate

open access: yesGeophysical Research Letters
The East China Sea Kuroshio (ECS‐Kuroshio) and the Ryukyu Current are the major poleward heat carriers in the North Pacific. Anomalous changes of ECS‐Kuroshio and Ryukyu Current could exert substantial influence on the climate in mid‐latitude regions ...
Haiyuan Yang   +6 more
doaj   +2 more sources

The Kuroshio radiocesium stream

open access: yesMarine Pollution Bulletin, 2022
The Fukushima accident released short-lived Cs-134 and longer-lived Cs-137 to the ocean. The amount, although substantial, is much less than that produced during the atomic bomb tests 60 years ago. But, the latter has received little attention. Here we found only Cs-137 in waters near the origin of the Kuroshio.
Chen-Tung Arthur, Chen   +6 more
openaire   +2 more sources

High species diversity of the soft coral family Xeniidae (Octocorallia, Alcyonacea) in the temperate region of Japan revealed by morphological and molecular analyses [PDF]

open access: yesZooKeys, 2019
The soft coral family Xeniidae, commonly found in tropical and subtropical regions, consists of 20 genera and 162 species. To date, few studies on this family have been conducted in Japan, especially at higher latitudes.
Tatsuki Koido   +2 more
doaj   +3 more sources

Using dual water isotopes to quantify the mixing of water masses in the Pearl River Estuary and the adjacent northern South China Sea

open access: yesFrontiers in Marine Science, 2022
The mixing of different water masses is important for local physical and biogeochemical processes as well as for ecosystems in the ocean. In this study, a new dataset of stable water isotopes (δD and δ18O) combined with temperature–salinity profiles was ...
Xiaoyu Jian   +8 more
doaj   +1 more source

Trade-Off between Sampling Frequency and Duration and Their Influences on the Estimation of Space Use of Japanese Macaques

open access: yesInternational Journal of Zoology, 2023
Space use, estimated based on location data, provides fundamental knowledge in the basic and applied ecology of wild animals. There is a trade-off between sampling frequency and duration in location data which are collected from a tracking device ...
Kana Terayama   +4 more
doaj   +1 more source

Estimation of the maximum utilization area including home range and peripheral sites

open access: yesEcology and Evolution, 2022
There is increasing evidence that occasional utilization area (peripheral sites), in addition to typical utilization area (home range), is important for wildlife conservation and management. Here we estimated the maximum utilization area (MUA), including
Kana Terayama   +3 more
doaj   +1 more source

Xenia konohana sp. nov. (Cnidaria, Octocorallia, Alcyonacea), a new soft coral species in the family Xeniidae from Miyazaki, Japan [PDF]

open access: yesZooKeys, 2022
A new soft coral species, Xenia konohana sp. nov. (Alcyonacea, Xeniidae), is described from Miyazaki in the warm-temperate region of Japan. This new species has conspicuous and unique spindle sclerites in addition to the simple ellipsoid platelet-shaped ...
Tatsuki Koido   +2 more
doaj   +3 more sources

Synchronized decadal variabilities in the Kuroshio and Kuroshio Extension system

open access: yesProgress in Oceanography, 2022
Using satellite altimetry and wind stress data, the spatially coherent decadal variabilities in current intensity and current path during 1993-2018 were investigated for a western boundary current system, namely, the Kuroshio from the east of Luzon Island to the south of Japan and the Kuroshio Extension (KE).
Yu-Xiang Qiao   +4 more
openaire   +2 more sources

Cytogenetic markers using single-sequence probes reveal chromosomal locations of tandemly repetitive genes in scleractinian coral Acropora pruinosa

open access: yesScientific Reports, 2021
The short and similar sized chromosomes of Acropora pose a challenge for karyotyping. Conventional methods, such as staining of heterochromatic regions, provide unclear banding patterns that hamper identification of such chromosomes.
Joshua Vacarizas   +6 more
doaj   +1 more source

Effects of the Kuroshio on internal tides in the Luzon Strait: A model study

open access: yesFrontiers in Marine Science, 2023
Internal tides have a great impact on the meridional overturning circulation and climate variability through contributing to diapycnal mixing. The Luzon Strait (LS) is one of the most important sites of internal tide generation in the global ocean.
Guoqin Tang   +4 more
doaj   +1 more source

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