說明
Microphytobenthos collected near mussel farm activities in the Gulf of Trieste - North Adriatic Sea in the framework of SosteMiTS Project financed by Friuli Venezia Giulia Region. Data collected in 2008-2009.
資料紀錄
此資源出現紀錄的資料已發佈為達爾文核心集檔案（DwC-A），其以一或多組資料表構成分享生物多樣性資料的標準格式。 核心資料表包含 11,040 筆紀錄。
亦存在 1 筆延伸集的資料表。延伸集中的紀錄補充核心集中紀錄的額外資訊。 每個延伸集資料表中資料筆數顯示如下。
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版本
以下的表格只顯示可公開存取資源的已發布版本。
如何引用
研究者應依照以下指示引用此資源。:
Cibic T (2022): Microphytobenthos in mussel farms - North Adriatic Sea (SosteMiTS Project) 2008-2009. v1.1. National Institute of Oceanography and Applied Geophysics. Dataset/Occurrence. https://doi.org/10.6092/e4514d08-2159-46ac-bcb9-6cb9cb376005
權利
研究者應尊重以下權利聲明。:
此資料的發布者及權利單位為 National Institute of Oceanography and Applied Geophysics。 This work is licensed under a Creative Commons Attribution Non Commercial (CC-BY-NC 4.0) License.
GBIF 註冊
此資源已向GBIF註冊，並指定以下之GBIF UUID: cf4c666d-16c4-4dd3-ad45-5d58a640a03c。 National Institute of Oceanography and Applied Geophysics 發佈此資源，並經由Ocean Biodiversity Information System同意向GBIF註冊成為資料發佈者。
關鍵字
Observation; Occurrence
聯絡資訊
- 出處 ●
- 連絡人
http://orcid.org/0000-0003-1519-4891
- 元數據提供者
- 擁有者
- 擁有者
- 元數據提供者
- 程式設計師
地理涵蓋範圍
Gulf of Trieste: http://marineregions.org/mrgid/3385
| 界定座標範圍 | 緯度南界 經度西界 [45.599, 13.447], 緯度北界 經度東界 [45.833, 13.914] |
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分類群涵蓋範圍
無相關描述
時間涵蓋範圍
| 起始日期 / 結束日期 | 2008-09-16 / 2009-03-18 |
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計畫資料
Research study on the impact of mussel farming on the pelagic and benthic ecosystem in the Gulf of Trieste, North Adriatic Sea.
| 計畫名稱 | SosteMiTS |
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| 辨識碼 | SDN:EDMERP::11808 |
| 經費來源 | Friuli Venezia Giulia Regional Administration |
| 研究區域描述 | Gulf of Trieste, North Adriatic Sea |
| 研究設計描述 | Two sampling experiments were carried out in areas close to operative and dismissed offshore mussel farms to evaluate the microphytobenthic community in different environmental conditions. |
參與計畫的人員:
取樣方法
At each point, scuba divers collected 3 virtually undisturbed sediment cores using polycarbonate sample tubes (12.7 cm I.D) with a sample area of 127 cm^2. Subsamples of the upper 1.5 cm were taken for microphytobenthos analysis.
| 研究範圍 | The study was carried out in September 2008 and March 2009 in a coastal area of the Gulf of Trieste. Four sites, characterised by similar biogeochemical and geomorphological features, were chosen because subjected to a different degree of potential impact due to mussel farming: a twenty-year farm (45 45.140 N, 13 38.590 E); a four-year farm (45 45.060 N, 13 38.660 E); a farm disused for more than 12 years (45 44.930 N, 13 39.090 E) and a control site located 250 m ca. away from the farms (45 44.820 N, 13 39.060 E). In each site, sediment samples were collected at 5 stations (A, B, C, D, and E) located along the direction of the dominant current flux. The distance among stations was 6 m ca. At each station, 3 points (e.g. A1, A2, and A3), 1.5 m away from each other, were sampled. |
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方法步驟描述:
- For the microphytobenthic analyses, aliquots of 2 cm^3 of homogenised sediment were withdrawn using a syringe and directly fixed with 10 ml of formaldehyde (4% final concentration) buffered solution CaMg(CO3)2, in pre-filtered bottom seawater (0.2 ml filters). After manual stirring, 20 microlitter aliquots of the sediment suspension were drawn off from the slurries and placed in a counting chamber. Only cells containing pigments and not empty frustules were counted under a Leitz inverted light microscope (Leica Microsystems AG) using a 32X objective (320X final magnification) (Utermöhl, 1958).
引用文獻
- Franzo, A., Cibic, T., Del Negro, P., & Solidoro, C. (2014). Microphytobenthic response to mussel farm biodeposition in coastal sediments of the northern Adriatic Sea. Marine pollution bulletin, 79(1), 379-388. http://dx.doi.org/10.1016/j.marpolbul.2013.11.002
額外的詮釋資料
| 替代的識別碼 | 10.6092/e4514d08-2159-46ac-bcb9-6cb9cb376005 |
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| https://nodc.ogs.it/ipt/resource?r=microphytobenthos-sostemits |