WEKO3
アイテム
Investigating contributing sources to background domoic acid levels in mussels from Monterey Bay, California
https://doi.org/10.15027/0002041266
https://doi.org/10.15027/0002041266aa48f31f-7382-4d38-b0e9-2823e7c2c7f5
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
11(pp.57-60).pdf (468 KB)
|
|
| Item type | デフォルト(1) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2025-10-14 | |||||||||
| タイトル | ||||||||||
| タイトル | Investigating contributing sources to background domoic acid levels in mussels from Monterey Bay, California | |||||||||
| 言語 | en | |||||||||
| 作成者 |
Trapp, Aubrey
× Trapp, Aubrey
× Kudela, Raphael M.
|
|||||||||
| 寄与者 | ||||||||||
| 寄与者タイプ | Editor | |||||||||
| 姓名 | Imai, Ichiro | |||||||||
| 言語 | en | |||||||||
| 寄与者 | ||||||||||
| 寄与者タイプ | Editor | |||||||||
| 姓名 | Matsushima, Ryoji | |||||||||
| 言語 | en | |||||||||
| 寄与者 | ||||||||||
| 寄与者タイプ | Editor | |||||||||
| 姓名 | Nagai, Satoshi | |||||||||
| 言語 | en | |||||||||
| 寄与者 | ||||||||||
| 寄与者タイプ | Editor | |||||||||
| 姓名 | Nishitani, Goh | |||||||||
| 言語 | en | |||||||||
| 寄与者 | ||||||||||
| 寄与者タイプ | Editor | |||||||||
| 姓名 | Sakamoto, Setsuko | |||||||||
| 言語 | en | |||||||||
| 寄与者 | ||||||||||
| 寄与者タイプ | Editor | |||||||||
| 姓名 | Suzuki, Toshiyuki | |||||||||
| 言語 | en | |||||||||
| アクセス権 | ||||||||||
| アクセス権 | open access | |||||||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||||
| 主題 | ||||||||||
| 言語 | en | |||||||||
| 主題Scheme | Other | |||||||||
| 主題 | domoic acid | |||||||||
| 主題 | ||||||||||
| 言語 | en | |||||||||
| 主題Scheme | Other | |||||||||
| 主題 | dissolved toxin | |||||||||
| 主題 | ||||||||||
| 言語 | en | |||||||||
| 主題Scheme | Other | |||||||||
| 主題 | sentinel mussels | |||||||||
| 主題 | ||||||||||
| 言語 | en | |||||||||
| 主題Scheme | Other | |||||||||
| 主題 | Pseudo-nitzschia | |||||||||
| 主題 | ||||||||||
| 言語 | en | |||||||||
| 主題Scheme | Other | |||||||||
| 主題 | SPATT | |||||||||
| 内容記述 | ||||||||||
| 内容記述タイプ | Abstract | |||||||||
| 内容記述 | On the central California coast, toxigenic populations of Pseudo-nitzschia sp. cause near annual harmful algal blooms (HABs) related to upwelling-favorable winds in the spring and summer. This leads to ecological and economic losses from domoic acid toxin. Between bloom events, sentinel mussels at the Santa Cruz Municipal Wharf (SCW) show continuous low-level contamination with domoic acid. Chronic, low dose domoic acid exposure is difficult to regulate and is an emerging health risk for coastal communities. Here we investigate two potential contributing sources to background domoic acid in mussels. The first is the accumulation of dissolved domoic acid. Due to its chemical stability, domoic acid has been shown to persist in marine environments long after causative blooms dissipate. In addition, sampling for dissolved domoic acid via solid phase adsorption toxin tracking (SPATT) from SCW suggest bloom de-coupled toxin events and rising concentrations of dissolved domoic acid in recent years. We use experiments with dissolved domoic acid and California mussels to elucidate dissolved toxin accumulation from the water. The second potential source is slow depuration by mussels after consuming toxic cells. We fit 1-box exponential models to timeseries data from the SCW, tracking depuration months after a bloom event. Results suggest that slow depuration is a good fit for data at this site, although slight uptake of dissolved domoic acid and transient Pseudo-nitzschia populations may also bolster background levels between large bloom events. | |||||||||
| 言語 | en | |||||||||
| 内容記述 | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | 本文は、ISSHAのHP（ リンク：https://issha.org/publications-resources/conference-proceedings/ ）にて公開。 | |||||||||
| 言語 | ja | |||||||||
| 内容記述 | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | Funding support was provided by NOAA MERHAB award NA18NOS4780174. Travel funding to present this work at ICHA 2023 was provided by NOAA’s National Centers for Coastal Ocean Science (NCCOS). | |||||||||
| 言語 | en | |||||||||
| 内容記述 | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | Ichiro Imai, Ryoji Matsushima, Satoshi Nagai, Goh Nishitani, Setsuko Sakamoto, Toshiyuki Suzuki (Eds.). 2023. Proceedings of the 20th International Conference on Harmful Algae, Hiroshima, Japan. International Society for the Study of Harmful Algae. 【57-60】 pp. |
|||||||||
| 言語 | en | |||||||||
| 出版者 | ||||||||||
| 出版者 | International Society for the Study of Harmful Algae | |||||||||
| 言語 | en | |||||||||
| 日付 | ||||||||||
| 日付 | 2025-10-24 | |||||||||
| 日付タイプ | Available | |||||||||
| 言語 | ||||||||||
| 言語 | eng | |||||||||
| 資源タイプ | ||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_5794 | |||||||||
| 資源タイプ | conference paper | |||||||||
| 出版タイプ | ||||||||||
| 出版タイプ | VoR | |||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||
| ID登録 | ||||||||||
| ID登録 | 10.15027/0002041266 | |||||||||
| ID登録タイプ | JaLC | |||||||||
| 書誌情報 |
en : Proceedings of the 20th International Conference on Harmful Algae, Hiroshima, Japan 巻 20, p. 57-60, ページ数 4, 発行日 2025-10-24 |
|||||||||
| 見出し | ||||||||||
| 大見出し | Monitoring and Mitigation | |||||||||
| 言語 | en | |||||||||
