Weekly variations of viruses and heterotrophic nanoflagellates and their potential impact on bacterioplankton in shallow waters of the central Red Sea

EI Sabbagh, TM Huete-Stauffer… - FEMS microbiology …, 2020 - academic.oup.com
Bacterioplankton play a pivotal role in marine ecosystems. However, their temporal
dynamics and underlying control mechanisms are poorly understood in tropical regions …

[PDF][PDF] Annual dynamics of eukaryotic and bacterial communities revealed by 18S and 16S rRNA metabarcoding in the coastal ecosystem of Sagami Bay, Japan

S Sogawa, K Tsuchiya, S Nagai… - Metabarcoding and …, 2022 - mbmg.pensoft.net
Sagami Bay, Japan is influenced by both the warm Kuroshio Current and the cold Oyashio
Current and rich nutrients are supplied from multiple river sources and the deep-sea …

Ingestion rate estimated from food concentration and predatory role of copepod nauplii in the microbial food web of temperate embayment waters

Y Sugai, N Natori, K Tsuchiya… - Journal of Plankton …, 2023 - academic.oup.com
To quantitatively evaluate the role of copepod nauplii as predators in the microbial food web,
the ingestion rate (IR) of copepod nauplii and the food requirement (FR) of …

Response of phytoplankton and enhanced biogeochemical activity to an episodic typhoon event in the coastal waters of Japan

K Tsuchiya, VS Kuwahara, TM Yoshiki… - Estuarine, Coastal and …, 2017 - Elsevier
Daily field surveys were conducted at a coastal-shelf station in Sagami Bay, Japan after the
passage of typhoon Malou in 2010 to evaluate the after-effect of a typhoon passage on the …

Observation of a coccolithophore Gephyrocapsa oceanica bloom in the temperate coastal waters of Sagami Bay, Japan

K Yano, Y Takayama, S Shimode… - Plankton and Benthos …, 2024 - jstage.jst.go.jp
In mid-May 2020, a coccolithophore bloom of Gephyrocapsa oceanica Kamptner, 1943 was
observed in Sagami Bay, Japan, possibly for the first time in 25 years. This species is a …

Photochemical Production and Biological Consumption of CO in the SML of Temperate Coastal Waters and Their Implications for Air‐Sea CO Exchange

Y Sugai, K Tsuchiya, S Shimode… - Journal of Geophysical …, 2020 - Wiley Online Library
The sea surface microlayer (SML), less than 1,000‐μm uppermost layer of the ocean water
column, is located at the air‐sea interface and plays critical roles in global biogeochemical …

Seasonal variations in microbial abundance and transparent exopolymer particle concentration in the sea surface microlayer of temperate coastal waters

Y Sugai, K Tsuchiya, S Shimode, T Toda - Aquatic Microbial Ecology, 2018 - int-res.com
The sea surface microlayer (SML) is defined as the less than 1 mm uppermost layer of the
ocean water column, and it plays critical roles in global biogeochemical cycles and climate …

[PDF][PDF] 浙江近海海域浮游病毒和异养细菌的时空分布

李汝伟, 徐大鹏, 刘强, 姚天舜, 赵淑江, 焦念志 - 生态科学, 2017 - core.ac.uk
为了解浙江近海海域浮游病毒和异养细菌的时空生态分布, 于2014 年11 月(秋), 2015 年1
月(冬), 2015 年5 月(春) 和2015 年7 月(夏) 连续4 个季节采集了浙江近海海域表层海水样品 …

Enrichment of organic matter and microorganisms in the sea surface microlayer of temperate coastal waters and its roles in air-sea gas exchange

菅井洋太 - 2019 - soka.repo.nii.ac.jp
The sea surface microlayer (SML), defined as less than 1,000 µm uppermost layer of the
ocean water column, is located at the interface between the atmosphere and the ocean and …

Energy accumulation and starvation tolerance of the embayment copepod Acartia steueri Smirnov (Calanoida: Acartiidae)

平原南萌 - 2019 - soka.repo.nii.ac.jp
Fluctuation of phytoplankton biomass in embayment areas changes abruptly because of
irregular freshwater inflows, tidal movements, complex submarine topography, and seasonal …