Integrated Publishing Toolkit(IPT)

free and open access to biodiversity data

Dutch Foundation for Applied Water Research (STOWA) - Limnodata Neerlandica

最新版本 由 Dutch Foundation for Applied Water Research 發佈於 Jul 30, 2019 Dutch Foundation for Applied Water Research

The Limnodata Neerlandica data set contains the data of more than 30 years systematic and project based sampling of Dutch, mainly freshwater, waterbodies. Data originate from 37 data providers; 26 water boards, the provinces and the Ministry of Transport, Public Works and Water Management. Over 20,000 sample points were used. The main purpose of the dataset is monitoring the quality of Dutch surface waters. Next to the biological characteristics also a-biotic data were sampled and stored alongside the biotic data. Observations are available from phytoplankton, diatoms, aquatic and riparian plants, macro-invertebrates and fish. The data were collected on a yearly base. The taxonomy has been validated according to the Dutch standardised checklist of aquatic species. Update January 2015: Added data for 2011 and 2012. Enhanced taxonomic and locality data fields.

Data Records

The data in this 出現紀錄 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 3,359,932 records. 1 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.

  • Occurrence (核心)
    3359932
  • MeasurementOrFact 
    3359932

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 3,359,932 紀錄 在 English 中 (84 MB) - Update frequency: 無計畫更新
元數據EML檔 下載 在 English 中 (9 KB)
元數據RTF文字檔 下載 在 English 中 (8 KB)

版本

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

Rights

研究者應尊重以下權利聲明。:

The publisher and rights holder of this work is Dutch Foundation for Applied Water Research. This work is licensed under a Creative Commons Attribution (CC-BY) 4.0 License.

GBIF 註冊

此資源已向GBIF註冊,並指定以下之GBIF UUID: 37f48e00-1fe8-11dc-b461-b8a03c50a862。  Dutch Foundation for Applied Water Research 發佈此資源,並經由Netherlands Biodiversity Information Facility同意向GBIF註冊成為資料發佈者。

關鍵字

Limnofauna; aquatic; riparian; plants; phytoplankton; diatoms; zooplankton; macrofauna; fish; Netherlands; monitoring; Occurrence; Observation

聯絡資訊

資源建立者:

Roel Knoben
Royal Haskoning DHV P.O. Box 525 NL-5201 AM Den Bosch NL
http://www.stowa.nl

可回覆此資源相關問題者:

Bas van der Wal
STOWA P.O. Box 2180 NL-3800 CD Amersfoort NL
http://www.stowa.nl

元數據填寫者:

Bas van der Wal
STOWA P.O. Box 2180 NL-3800 CD Amersfoort NL
http://www.stowa.nl

與此資源的相關者:

處理者
Niels Raes
Node Manager
NLBIF PO Box 9517 NL-2300 RA Leiden NL +31 71 751 9362
http://www.nlbif.nl

地理涵蓋範圍

The Netherlands

界定座標範圍 緯度南界 經度西界 [50.1, 2.22], 緯度北界 經度東界 [53.87, 7.63]

分類群涵蓋範圍

phytoplankton, diatoms, aquatic and riparian plants, macro-invertebrates and fish.

時間涵蓋範圍

起始日期 / 結束日期 1980-01-01 / 2012-12-31

取樣方法

Phytoplankton was collected through filtration or from sample deposits, data originate from 3,100 sampling points. Diatoms were scraped from hard surfaces fro around 2,600 sampling points. Macrophyte sampling focused on vascular plants using a variety of sampling protocols (Tansley, Braun-Branquet, etc.), there are data from 13,000 sampling points. The intensity of zooplankton sampling was relatively low and restricted to 600 sampling points. Macro fauna sampling was done with nets covering standard plots of about 5 meters and with several additional methods, all together 10,600 sampling points were covered.

研究範圍 Systematic and project based sampling of biotic and a-biotic characteristics of Dutch waterbodies for water management purposes. Data originate from over 20,000 measure points, mainly situated in freshwater inland systems.
品質控管 Taxonomic names have been validated against the standardised list of Dutch Freshwater Species (Dutch acronym TWN).

方法步驟描述:

  1. Sampling - identification - taxonomic validation - databasing.

額外的元數據

目的 Water management and research.
替代的識別碼 37f48e00-1fe8-11dc-b461-b8a03c50a862
Data in GBIF portal: http://data.gbif.org/datasets/resource/1466/
http://ipt.nlbif.nl/ipt/resource?r=stowa-limnodata