Integrated Publishing Toolkit(IPT)

free and open access to biodiversity data

Phytoplankton monitoring at the Château du Taureau Station in the Western English Channel, from 2009 to 2011

最新版本 發佈 Sep 2, 2020
此資源尚未向GBIF註冊

The monitoring at the Château du Taureau station (north Brittany - France, Western English Channel) was designed to study the influence of trophic conditions on larval development of the invasive species Crepidula fornicata. From 2009 to 2011, phytoplankton communities were monitored twice a month in the frame of a research work on Crepidula fornicata larvae. :1/ Microphytoplankton - Species abundances (according to Utermöhl method microphytoplankton abundances - number of cells per liter) ; 2/ Microphytoplankton - Species occurrences (20µm net haul, occurrence code : "1" for present).

Data Records

The data in this sampling event resource has been published as a Darwin Core Archive (DwC-A), which is a standardized format for sharing biodiversity data as a set of one or more data tables. The core data table contains 140 records. 2 extension data tables also exist. An extension record supplies extra information about a core record. The number of records in each extension data table is illustrated below.

  • Event (核心)
    140
  • Occurrence 
    2858
  • ExtendedMeasurementOrFact 
    1662

This IPT archives the data and thus serves as the data repository. The data and resource metadata are available for download in the downloads section. The versions table lists other versions of the resource that have been made publicly available and allows tracking changes made to the resource over time.

下載

下載最新版本的Darwin Core Archive (DwC-A)資源,或資源元數據的EML或RTF文字檔。

DwC-A資料集 下載 140 紀錄 在 English 中 (61 KB) - Update frequency: 有可能更新,但不確知何時
元數據EML檔 下載 在 English 中 (10 KB)
元數據RTF文字檔 下載 在 English 中 (9 KB)

版本

The table below shows only published versions of the resource that are publicly accessible.

如何引用

研究者應依照以下指示引用此資源。:

Comtet T, Leroy F (2018): Phytoplankton monitoring at the Château du Taureau Station in the Western English Channel, from 2009 to 2011. v1. Dataset/Samplingevent. http://ipt.sb-roscoff.fr/ipt/resource?r=taureau_phytoplankton&v=1.0

Rights

研究者應尊重以下權利聲明。:

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

Phytoplankton; Biodiversity; Samplingevent

聯絡資訊

資源建立者:

Thierry Comtet
Researcher
Station Biologique de Roscoff - CNRS / Sorbonne Université FR
Fanny Leroy
PhD student
Station Biologique de Roscoff - CNRS / Sorbonne Université FR

可回覆此資源相關問題者:

Thierry Comtet
Researcher
Station Biologique de Roscoff - CNRS / Sorbonne Université FR

元數據填寫者:

Thierry Comtet
Researcher
Station Biologique de Roscoff - CNRS / Sorbonne Université FR
Fabienne Rigaut-Jalabert
Engineer
Station Biologique de Roscoff - CNRS / Sorbonne Université FR

與此資源的相關者:

使用者
Fabienne Rigaut-Jalabert

地理涵蓋範圍

http://marineregions.org/mrgid/56785

界定座標範圍 緯度南界 經度西界 [48.666, -3.88], 緯度北界 經度東界 [48.666, -3.88]

分類群涵蓋範圍

Phytoplankton identifications and quantifications are made under inverted light microscope (at maximum magnification x400).

Phylum  Cryptophyta,  Haptophyta,  Myzozoa,  Ochrophyta,  Chlorophyta,  Rhodophyta,  Euglenophyta

時間涵蓋範圍

起始日期 / 結束日期 2009-01-01 / 2011-01-01

取樣方法

Seawater samples are collected at 1m depth using a 5 liters Niskin bottle.

研究範圍 From 2009 to 2011, samples at Château du taureau Station have been collected twice a month in the frame of a research work on Crepidula fornicata larvae.

方法步驟描述:

  1. Microphytoplankton - Species abundances Seawater samples are collected at 1m depth using a 5 liters Niskin bottle. 250 mL subsamples were fixed with acid Lugol's solution iodine according to Sournia (1978) back to the lab and stored in dark conditions at room temperature until analysis. For analysis, a sub-sample of lugol preserved water was gently poured into a 50 mL composite settling chamber (HYDRO-BIOS, Kiel), according to the standard Utermöhl settlement method described in Sournia (1978). Quantitative analyses based on the examination of lugol preserved samples were performed between 15 days and up to 1 year after sampling. Cell counts for either the whole chamber, or half a chamber, were obtained after sedimentation, under an inverted light microscope at 400x magnification. Abundance is expressed for each taxa in number of cells per liter. Reference citation to method - Sournia A. 1978. Phytoplankton manual. Monographs on Oceanographic Methodology, 6: 337. -Leroy F (2011) Influence des conditions trophiques sur le développement larvaire de l'espèce invasive Crepidula fornicata - Conséquences sur ses capacités de dispersion. Thèse de doctorat, Université Pierre et Marie Curie, Paris, 210 p.

引用文獻

  1. Leroy F (2011) Influence des conditions trophiques sur le développement larvaire de l'espèce invasive Crepidula fornicata - Conséquences sur ses capacités de dispersion. Thèse de doctorat, Université Pierre et Marie Curie, Paris, 210 p.