DEMNA-DNE : Freshwater mussels occurrences in Wallonia
最新版本 由 Service Public de Wallonie – Département d’Etude du Milieu Naturel et Agricole (SPW – DEMNA) 發佈於 2020年12月7日 Service Public de Wallonie – Département d’Etude du Milieu Naturel et Agricole (SPW – DEMNA)

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.

首頁 GBIF DwC-A EML RTF 版本 權利 引用此資源
資料紀錄

此資源出現紀錄的資料已發佈為達爾文核心集檔案(DwC-A),其以一或多組資料表構成分享生物多樣性資料的標準格式。 核心資料表包含 2,326 筆紀錄。

此 IPT 存放資料以提供資料儲存庫服務。資料與資源的詮釋資料可由「下載」單元下載。「版本」表格列出此資源的其它公開版本,以便利追蹤其隨時間的變更。

下載

下載最新版本的 Darwin Core Archive (DwC-A) 資源,或資源詮釋資料的 EML 或 RTF 文字檔。

DwC-A資料集 下載 2,326 紀錄 在 English 中 (55 kB) - 更新頻率: 每年一次
元數據EML檔 下載 在 English 中 (10 kB)
元數據RTF文字檔 下載 在 English 中 (11 kB)
版本

以下的表格只顯示可公開存取資源的已發布版本。

如何引用

研究者應依照以下指示引用此資源。:

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

權利

研究者應尊重以下權利聲明。:

此資料的發布者及權利單位為 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 註冊

此資源已向GBIF註冊,並指定以下之GBIF UUID: e544c55b-ead2-4311-8f57-50ab5907d8dc。  Service Public de Wallonie – Département d’Etude du Milieu Naturel et Agricole (SPW – DEMNA) 發佈此資源,並經由Belgian Biodiversity Platform同意向GBIF註冊成為資料發佈者。

關鍵字

Occurrence; Wallonia; monitoring; freshwater; mussel; ; Observation

聯絡資訊

資源建立者:

Grégory Motte
Biodiversity expert
Department d'Etude du Milieu Naturel et Agricole
Avenue Maréchal Juin 23
5030 Gembloux
Namur
BE

可回覆此資源相關問題者:

Grégory Motte
Biodiversity Expert
Department d'Etude du Milieu Naturel et Agricole
Avenue Maréchal Juin 23
5030 Gembloux
Namur
BE
Maxime Coupremanne
Data liaison officer
Belgian Biodiversity Platform
Avenue Maréchal Juin, 23
5030 Gembloux
Namur
BE

元數據填寫者:

Grégory Motte
Biodiversity expert
Department d'Etude du Milieu Naturel et Agricole
Avenue Maréchal Juin 23
5030 Gembloux
Namur
BE
地理涵蓋範圍

Wallonia, Southern Belgium

界定座標範圍 緯度南界 經度西界 [49.781, 2.681], 緯度北界 經度東界 [50.816, 6.108]
分類群涵蓋範圍

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)
時間涵蓋範圍
起始日期 / 結束日期 2002-01-01 / 2020-09-23
取樣方法

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.).

研究範圍 Wallonia, southern Belgium from 2002 to 2020.
品質控管 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.

方法步驟描述:

  1. Monitoring in different contexts
  2. Aggregation of occurrences data and validation
  3. Extraction of mussels presence records to darwinCore
額外的元數據
維護說明 This dataset will be upgraded annually with new validated observations.
替代的識別碼 https://ipt.biodiversity.be/resource?r=uniocrassuswal