Integrated Publishing Toolkit(IPT)

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RAVON (NL) - Fish observations extracted from historic reports 1860-1907

最新版本 由 Reptile, Amphibian and Fish Conservation Netherlands (RAVON) 發佈於 Nov 14, 2018 Reptile, Amphibian and Fish Conservation Netherlands (RAVON)

At the large fish markets fish landings of the important migratory fish species (Atlantic sturgeon, Atlantic salmon, seatrout and allis shad) on the large rivers and coastal waters were reported weekly, monthly and/or anually in the period 1860-1907. Data were digitalized into a database from the historic reports.

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 19,700 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)
    19700
  • MeasurementOrFact 
    19700

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 19,700 紀錄 在 English 中 (413 KB) - 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.

如何引用

研究者應依照以下指示引用此資源。:

Schiphouwer M (2015): RAVON (NL) - Fish observations extracted from historic reports 1860-1907. v1.6. Reptile, Amphibian and Fish Conservation Netherlands (RAVON). Dataset/Occurrence. https://ipt.ravon.nl/resource?r=ravon-fish-digitized-historic-reports-1860-1907&v=1.6

Rights

研究者應尊重以下權利聲明。:

The publisher and rights holder of this work is Reptile, Amphibian and Fish Conservation Netherlands (RAVON). 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: 494ceb90-924c-483d-ae58-9dd89efb85a1。  Reptile, Amphibian and Fish Conservation Netherlands (RAVON) 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

Occurrence; Observation; Atlantic sturgeon; Atlantic salmon; seatrout; allis shad; fyke nets; gill nets; seine nets; fish market

聯絡資訊

資源建立者:

Martijn Schiphouwer
Project manager
RAVON P.O. Box 1413 NL-6501 BK Nijmegen NL +31 24 7410608
http://www.ravon.nl

可回覆此資源相關問題者:

Martijn Schiphouwer
Project manager
RAVON P.O. Box 1413 NL-6501 BK Nijmegen NL +31 24 7410608
http://www.ravon.nl

元數據填寫者:

Martijn Schiphouwer
Project manager
RAVON P.O. Box 1413 NL-6501 BK Nijmegen NL +31 24 7410608
http://www.ravon.nl

與此資源的相關者:

處理者
NLBIF
NLBIF P.O. Box 9517 NL-2300 AA Leiden Zuid-Holland NL +31 71 7519600
http://www.nlbif.nl

地理涵蓋範圍

The Netherlands, large rivers, Wadden Sea

界定座標範圍 緯度南界 經度西界 [51.2, 3.78], 緯度北界 經度東界 [53.65, 7.06]

分類群涵蓋範圍

Most important migratory species for commercial fisheries. These species all became extinct in the 20th century due to over fishing, pollution and river regulation.

Species  Salmo salar (Atlantic salmon),  Acipenser sturio (Atlantic sturgeon),  Alosa alosa (Allis shad)
Subspecies  Salmo trutta trutta (Sea trout)

時間涵蓋範圍

起始日期 / 結束日期 1858-01-01 / 1907-12-31

取樣方法

Large seine nets, fyke nets and drift nets (gill nets) used by commercial fishermen

研究範圍 On the large rivers mainly large seine nets (zegen), fyke nets (zalmsteek) and drift nets (gill nets) were used to catch migratory species. On the Wadden Sea migratory species were mainly a by-catch of other fisheries.

方法步驟描述:

  1. Fish landed by fisherman were sold at fish markets. The numbers (and sometimes weight) of fish were registered and reported. The reported data was digitalized into this database, with the location of the fish market and its indicative geographic coördinates.

引用文獻

  1. De visscherij, weekblad 1891 tot 1892 Mededeelingen over visscherij 1898 Mededeelingen over visscherij 1899 Mededeelingen over visscherij 1900 Mededeelingen over visscherij 1901 Mededeelingen over visscherij 1902 Mededeelingen over visscherij 1903 Mededeelingen over visscherij 1904 Mededeelingen over visscherij 1905 Verslag van den staat der Nederlandsche zeevisscherijen over 1860 Verslag van den staat der Nederlandsche zeevisscherijen over 1864 Verslag van den staat der Nederlandsche zeevisscherijen over 1865 Verslag van den staat der Nederlandsche zeevisscherijen over 1867 Verslag van den staat der Nederlandsche zeevisscherijen over 1893 Verslag van den staat der Nederlandsche zeevisscherijen over 1907

額外的元數據

替代的識別碼 494ceb90-924c-483d-ae58-9dd89efb85a1
https://ipt.ravon.nl/resource?r=ravon-fish-digitized-historic-reports-1860-1907