説明
Freshwater mussels occurrences in Wallonia is a presence-only occurrence dataset dedicated to mussels observations (Unio crassus, U. pictorum, U. tumidus, Anadonta anatina, A. cygnea and Pseudanodonta complanata) made by the Département d'Etude du Milieu Naturel et Agricole (SPW-DEMNA) and partners, between 2002 and 2020.
The data were collected within the framework of the department's missions, mostly related to the Natura 2000 monitoring and reporting and the LIFE Belgian Nature Integrated Project (BNIP).
This dataset includes only verified presence records but some populations have disappeared during the period covered. It should be considered as an historical monitoring of the remaining populations and caution should be paid on the dates of the records.
The absence of data does not always mean that the species is not present and absence data were not included in the dataset to avoid their misinterpretation but are available by request adressed to the Department. Please feel free to contact the department if you have remarks/questions regarding the dataset or about freshwater mussels monitoring.
バージョン
次の表は、公にアクセス可能な公開バージョンのリソースのみ表示しています。
引用方法
注意してください、これは、古いバージョンのデータセットです。 研究者はこの研究内容を以下のように引用する必要があります。:
Motte G (2020): DEMNA-DNE : Freshwater mussels occurrences in Wallonia. v1.5. Service Public de Wallonie – Département d’Etude du Milieu Naturel et Agricole (SPW – DEMNA). Dataset/Occurrence. https://ipt.biodiversity.be/resource?r=uniocrassuswal&v=1.5
権利
研究者は権利に関する下記ステートメントを尊重する必要があります。:
パブリッシャーとライセンス保持者権利者は Service Public de Wallonie – Département d’Etude du Milieu Naturel et Agricole (SPW – DEMNA)。 This work is licensed under a Creative Commons Attribution Non Commercial (CC-BY-NC 4.0) License.
GBIF登録
このリソースをはGBIF と登録されており GBIF UUID: e544c55b-ead2-4311-8f57-50ab5907d8dcが割り当てられています。 Belgian Biodiversity Platform によって承認されたデータ パブリッシャーとして GBIF に登録されているService Public de Wallonie – Département d’Etude du Milieu Naturel et Agricole (SPW – DEMNA) が、このリソースをパブリッシュしました。
キーワード
Occurrence; Wallonia; monitoring; freshwater; mussel; ; Observation
連絡先
- 連絡先
- 連絡先
- 連絡先
地理的範囲
Wallonia, Southern Belgium
| 座標（緯度経度） | 南 西 [49.781, 2.681], 北 東 [50.816, 6.108] |
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生物分類学的範囲
Freshwater mussels species of Wallonia.
| Species | Unio Crassus (Mulette épaisse), Unio pictorum (Mulette des peintres), Unio tumidus (Mulette renflée), Anodonta cygnea (Anodonte des cygnes), Anodonta anatina (Anodonte des rivières), Pseudanodonta complanata (Anodonte comprimée) |
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時間的範囲
| 開始日 / 終了日 | 2002-01-01 / 2020-09-23 |
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収集方法
This dataset includes records obtained in different frameworks and protocols: opportunistic observations, IBGN and Natura 2000 samplings, research and monitoring projects (thesis, Life BNIP, etc.).
| Study Extent | Wallonia, southern Belgium from 2002 to 2020. |
|---|---|
| Quality Control | All data has been validated by a process based on image evidence, the expertise of the observer or investigation by an expert from the department. |
Method step description:
- Monitoring in different contexts
- Aggregation of occurrences data and validation
- Extraction of mussels presence records to darwinCore
追加のメタデータ
| メンテナンス内容 | This dataset will be upgraded annually with new validated observations. |
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| 代替識別子 | https://ipt.biodiversity.be/resource?r=uniocrassuswal |