Integrated Publishing Toolkit(IPT)

free and open access to biodiversity data (NL) - Great Grey Shrike Count 2009-2010

最新版本 由 發佈於 Nov 23, 2015

Since 2007 every winter a count is organised by in order to monitor the dynamics of the Great Grey Shrike populations in The Netherlands in a number of dedicated areas. Volunteer bird watchers select their own area and every winter they count twice, in December and in late January / early February. Also the absence of Great Grey Shrikes was noted (0 counts). The results of these yearly counts are captured in maps that show the presence / absence of these birds ( For this dataset, covering the winter of 2009 / 2010, in total 116 individual birds were monitored in 102 areas. The dataset contains multiple counts per individual.

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 852 records.

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 852 紀錄 在 English 中 (34 KB) - Update frequency: 有可能更新,但不確知何時
元數據EML檔 下載 在 English 中 (7 KB)
元數據RTF文字檔 下載 在 English 中 (7 KB)


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



de Vries H (2015): (NL) - Great Grey Shrike Count 2009-2010. v1.1. Dataset/Occurrence.



The publisher and rights holder of this work is This work is licensed under a Creative Commons Attribution Non Commercial (CC-BY-NC) 4.0 License.


此資源已向GBIF註冊,並指定以下之GBIF UUID: 9f1c80ed-aa0f-4c7c-8679-6a31467d8fe4。 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。


Occurence Lanius Excubitor Great Grey Shrike Klapekster; Observation



Hisko de Vries P. Nieuwlandstraat 3514HJ Utrecht NL 0613448663


Hisko de Vries P. Nieuwlandstraat 3514HJ Utrecht NL 0613448663


Hisko de Vries P. Nieuwlandstraat 3514HJ Utrecht NL 0613448663


Hisko De Vries


the Netherlands

界定座標範圍 緯度南界 經度西界 [50.94, 1.6], 緯度北界 經度東界 [53.72, 6.92]


Lanius excubitor

Species  Lanius excubitor (Great Grey Shrike)


起始日期 / 結束日期 2009-12-15 / 2010-01-25


The observer(s) investigates the claimed area(s) on two seperate fieldtrips with at least 3 weeks interval.

研究範圍 n/a
品質控管 All observations of this species are validated by the validation team. To ensure no mistakes are in the data.


  1. n/a