Youhei Yamashita 研究室

主宰者：Youhei Yamashita

北海道大学

AI 要約（直近 5 年の研究成果）

要約はまだ生成されていません。

※ AI（Claude）が、公開されている論文要旨から研究の問い・手法・主要な発見を事実情報として抽出・再構成して自動生成しています。誤りを含む可能性があるため、正確性は研究室公式情報でご確認ください。

外部リンク

研究成果（33 件）

[2026] Factors controlling the concentration of water-soluble pyrogenic carbon in aerosols in Hokkaido, Japan
DOI: https://doi.org/10.5194/acp-26-2141-2026
[2026] Wildfire intensity changes since the Mid-Holocene in highly continental Yakutia, Siberia, revealed by benzene polycarboxylic acids
DOI: https://doi.org/10.1016/j.gloplacha.2026.105308
[2026] R/V SHINSEI MARU Cruise report KS-26-2
DOI: https://doi.org/10.17596/0004174
[2025] Iron dynamics during spring phytoplankton bloom in the southern Sea of Okhotsk: The impact of sea ice melt on iron supply
DOI: https://doi.org/10.1016/j.pocean.2025.103587
[2025] A global assemblage of regional prescribed burn records — GlobalRx
DOI: https://doi.org/10.1038/s41597-025-04941-w
[2025] Dissolved Organic Carbon in Coastal Waters: Global Patterns, Stocks and Environmental Physical Controls
DOI: https://doi.org/10.1029/2024gb008407
[2025] Strong heterogeneity in laterally exchanged particulate organic matter across tidal marshes in a large river delta
DOI: https://doi.org/10.1016/j.envres.2025.121740
[2025] Spatial distributions of iron and manganese in surface waters of the Arctic's Laptev and East Siberian seas
DOI: https://doi.org/10.5194/bg-22-1057-2025
[2024] Tracing Sediment‐Affected Water Masses From Coastal Areas to Offshore Oceans Using In Situ Sensing of Fluorescent Organic Matter
DOI: https://doi.org/10.1029/2024jc020899
[2024] Classification of optical water groups in the subarctic Pacific and adjacent seas using satellite-derived light absorption spectra of chromophoric dissolved organic matter
DOI: https://doi.org/10.1016/j.dsr.2024.104313

続きを表示（残り 23 件）

[2024] A global database of dissolved organic matter (DOM) concentration measurements in coastal waters (CoastDOM v1)
DOI: https://doi.org/10.5194/essd-16-1107-2024
[2024] Origin and Transport of Dissolved Organic Matter in the Northwestern Margin of the North Pacific Inferred from Radiocarbon Signatures
DOI: https://doi.org/10.2112/jcr-si116-037.1
[2023] Dissolved Iron Concentration and the Solubility Inferred by Humic‐Like Fluorescent Dissolved Organic Matter in the Intermediate Water in the North Pacific Including the Marginal Seas
DOI: https://doi.org/10.1029/2022jg007159
[2023] Hydrothermal-derived black carbon as a source of recalcitrant dissolved organic carbon in the ocean
DOI: https://doi.org/10.1126/sciadv.ade3807
[2023] The origin and characteristics of dissolved organic carbon in the highly urbanized coastal waters of Tokyo Bay
DOI: https://doi.org/10.1007/s10872-023-00678-5
[2023] Microbial degradation of various types of dissolved organic matter in aquatic ecosystems and its influencing factors
DOI: https://doi.org/10.1007/s11430-021-9996-1
[2022] The efficiency of the microbial carbon pump as seen from the relationship between apparent oxygen utilization and fluorescent dissolved organic matter
DOI: https://doi.org/10.1016/j.pocean.2022.102929
[2022] 140 Clinical characteristics of systemic sclerosis patients with anti-NOR90 antibodies
DOI: https://doi.org/10.1016/j.jid.2022.09.150
[2022] Meltwater Discharge From Marine‐Terminating Glaciers Drives Biogeochemical Conditions in a Greenlandic Fjord
DOI: https://doi.org/10.1029/2022gb007411
[2022] Number‐Size Distribution and CCN Activity of Atmospheric Aerosols in the Western North Pacific During Spring Pre‐Bloom Period: Influences of Terrestrial and Marine Sources
DOI: https://doi.org/10.1029/2022jd036690
[2022] Subarctic Pacific Intermediate Water: An Oceanic Highway for the Transport of Trace Metals in the North Pacific
DOI: https://doi.org/10.1002/lob.10490
[2022] Factors Controlling the Spatial Distribution of Dissolved Organic Matter With Changes in the C/N Ratio From the Upper to Lower Reaches of the Ishikari River, Japan
DOI: https://doi.org/10.3389/feart.2022.826907
[2022] Fate of dissolved black carbon in the deep Pacific Ocean
[2022] Quantification of Asian Dust Source Variabilities in Silt and Clay Fractions since 10 Ma by Parallel Factor (PARAFAC) Endmember Modeling at IODP Site U1425 in the Japan Sea
DOI: https://doi.org/10.2113/2022/6818103
[2021] Decadal vision in oceanography 2021: Deep ocean
DOI: https://doi.org/10.5928/kaiyou.30.5_179
[2021] Iron and nutrient dynamics along the East Kamchatka Current, western Bering Sea Basin and Gulf of Anadyr
DOI: https://doi.org/10.1016/j.pocean.2021.102662
[2021] Water mass distribution in the northern Bering and southern Chukchi seas using light absorption of chromophoric dissolved organic matter
DOI: https://doi.org/10.1016/j.pocean.2021.102641
[2021] Stable Water Isotope Assessment of Tundra Wetland Hydrology as a Potential Source of Arctic Riverine Dissolved Organic Carbon in the Indigirka River Lowland, Northeastern Siberia
DOI: https://doi.org/10.3389/feart.2021.699365
[2021] Fluorescence characteristics of dissolved organic matter in the deep waters of the Okhotsk Sea and the northwestern North Pacific Ocean
DOI: https://doi.org/10.17615/3t54-6y59
[2021] A review: iron and nutrient supply in the subarctic Pacific and its impact on phytoplankton production
DOI: https://doi.org/10.1007/s10872-021-00606-5
[2021] Formation of dense shelf water associated with sea ice freezing in the Gulf of Anadyr estimated with oxygen isotopic ratios
DOI: https://doi.org/10.1016/j.pocean.2021.102595
[2021] Transport of dissolved black carbon from marginal sea sediments to the western North Pacific
DOI: https://doi.org/10.1016/j.pocean.2021.102552
[2021] Relationships between dissolved black carbon and dissolved organic matter in streams
DOI: https://doi.org/10.1016/j.chemosphere.2021.129824

科研費（0 件）

まだデータがありません（KAKEN 取り込み後に表示）。

所属学会・役職（0 件）

まだデータがありません（学会データ連携後に表示）。

AI 要約（直近 5 年の研究成果）

外部リンク

関連研究室(8 件)

研究成果（33 件）

科研費（0 件）

所属学会・役職（0 件）