NDFF Monitoring network waterbirds
最新版本 由 Dutch National Database of Flora and Fauna (NDFF) 發佈於 Mar 26, 2018
The current water birds monitoring program has the following aims:
- Signalling a number of developments on a national scale.
- Signalling a number of developments in freshwater and national saltwaters, in bird directive areas and in important habitats of geese and swans.
- Determining the population size of water birds that occur in the Netherlands in January, and of various geese species in September, November, January, March and May.
3,977,759 records (March 2018)
https://www.ndff.nl/overdendff/validatie/protocollen/14-202-meetnet-watervogels/
版本
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The publisher and rights holder of this work is Dutch National Database of Flora and Fauna (NDFF). 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: f05de34b-3442-4397-8f78-ec3d71c2cd07。 Dutch National Database of Flora and Fauna (NDFF) 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
Metadata; Observation
聯絡資訊
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地理涵蓋範圍
The Netherlands
| 界定座標範圍 | 緯度南界 經度西界 [50.736, 3.318], 緯度北界 經度東界 [53.521, 7.207] |
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分類群涵蓋範圍
Waterbirds
| Class | Aves (birds) |
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時間涵蓋範圍
| 彙整期間 | 1999-current |
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