說明
The present phytoplankton dataset was obtained during three surveys, CECIR, aboard the N.R.P. “Almeida Carvalho from “Instituto Hidrográfico”, as part of the project “Bases para o estudo da variabilidade do recrutamento da sardinha na costa portuguesa”. The campaigns took place from August 87 to December 89.
資料紀錄
此資源sampling event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 915 筆紀錄。
亦存在 2 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。
此 IPT 存放資料以提供資料儲存庫服務。資料與資源的詮釋資料可由「下載」單元下載。「版本」表格列出此資源的其它公開版本，以便利追蹤其隨時間的變更。
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。:
Moita M T, Carreira A, dos Santos Morais A, da Graça Vilarinho M, Costa A M, Sousa Fernandes R, Niza H, Silva A D, dos Santos A (2024). Phytoplankton variability on the Portuguese coast. Version 1.8. IPMA - Instituto Português do Mar e da Atmosfera. Samplingevent dataset. http://ipt.gbif.pt/ipt/resource?r=cecir&v=1.8
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 IPMA - Instituto Português do Mar e da Atmosfera。 This work is licensed under a Creative Commons Attribution Non Commercial (CC-BY-NC 4.0) License.
GBIF 註冊
此資源尚未向GBIF註冊
關鍵字
Samplingevent
聯絡資訊
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地理涵蓋範圍
CECIR XIII and CECIR XIV– The phytoplankton dataset was collected along a transect at 41º05’ N (Espinho), ranging from 8º42’ W and 9º45’ W. CECIR XVI - The phytoplankton dataset was collected between the latitudes of 37º10’N (Arrifana) and 39º45’ N (São Pedro de Moel) ranging from 8º50’ W and 11º50’ W.
| 界定座標範圍 | 緯度南界 經度西界 [37.167, -11.833], 緯度北界 經度東界 [41.083, -8.7] |
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分類群涵蓋範圍
N/A
| Kingdom | Chromista |
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| Phylum | Myzozoa, Haptophyta, Bacillariophyta, Heterokontophyta |
| Class | Dinophyceae, Coccolithophyceae, Bacillariophyceae |
| Order | Zygodiscales, Centrales, Syracosphaerales, Thalassiosirales, Naviculales, Gonyaulacales, Coccolithales, Paraliales, Hemiaulales, Amphidiniales, Amphilothales, Coscinodiscales, Dinophysiales, Fragilariales |
| Family | Paraliaceae, Calciosoleniaceae, Pleurosigmataceae, Amphilothaceae, Fragilariaceae, Amphisoleniaceae, Ostreopsidaceae, Calcidiscaceae, Diploneidaceae, Helicosphaeraceae, Gonyaulacaceae, Hemiaulaceae, Rhabdosphaeraceae, Thalassiosiraceae, Heliopeltaceae, Syracosphaeraceae, Amphidiniaceae, Ceratiaceae |
時間涵蓋範圍
| 起始日期 / 結束日期 | 1987-08-19 / 1989-12-31 |
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取樣方法
For the qualitative and quantitative analysis of phytoplankton from CECIR surveys, 250 ml samples of seawater were collected and placed in brown plastic bottles. The samples were in situ preserved with 20% formalin, neutralised with hexamethylenotetramine (previously placed in the bottle), resulting in a final concentration of 0.4%.
| 研究範圍 | CECIR XIII and CECIR XVI - At each sampling station, depth levels of 0, 5, 10, 20, 30, 40, 50, 75 and 100 meters (or until five meters from the bottom) were sampled using "Nansen" bottles. CECIR XIV - At each sampling station, depth levels of 2, 10, 20, 25, 30, 35, 40, 45, 50, 55, 60 e 75 meters were sampled using "Nansen" bottles. |
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方法步驟描述:
- In the laboratory, subsamples of 100 ml were placed to sediment in counting chambers for 72 hours. Phytoplankton enumeration was performed using the Utermöhl technique, on a ZEISS IM35 inverted microscope equipped with bright field and phase contrast.
引用文獻
- Moita, M.T (1993). Development of toxic dinoflagellates in relation to upwelling patterns off Portugal In: Toxic Phytoplankton Blooms in the Sea, T.J.Smayda & Y. Shimizu (Editors). Print Book, English, Elsevier Science Publishers, Amsterdam, SMA 1993, 952 páginas.
- Abrantes, F. & Moita M.T (1999). https://doi.org/10.1016/S0399-1784(99)80055-3
- Cachão, M. & Moita M.T (2000). https://doi.org/10.1016/S0377-8398(00)00018-9
- Moita, M. T. (2001) Variabilidade e dinâmica do Fitoplâncton na Costa de Portugal Continental. PhD thesis. Universidade de Lisboa and CSIC - Instituto de Ciencias del Mar (ICM), 272 pp. https://digital.csic.es/handle/10261/131531
- Relatórios de dados de fitoplâncton, para cada um dos cruzeiros CECIR, intitulados “Bases para o estudo da variabilidade do recrutamento da sardinha na costa portuguesa”. Relatórios Técnico-científicos do INIP/IPIMAR.