說明
"BIOGEOnet: Bryophytes occurrences in Wallonia" is a dataset that includes data on the distribution of mosses, anthoceroses and liverworts mapped in the IFBL grid system (4km x 4Km).
These data are the result of a colossal prospecting work initiated in the 1980s by André Sotiaux with the aim of establishing a precise picture of the distribution of the 720 species of bryophytes in the Walloon region.
The data are centralised in the BIOGEOnet database, which continues to be fed by new observations.
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 301,361 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。
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。:
Sotiaux A, Vanderpoorten A, Dopagne C (2021): BIOGEOnet : Bryophytes occurrences in Wallonia. v1.0. University of Liège. Dataset/Occurrence. https://ipt.biodiversity.be/resource?r=bryo&v=1.0
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 University of Liège。 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: a76f8527-23e8-4ba5-bdff-f9821bdac187。 University of Liège 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
Bryophytes; Wallonia; Belgium; Mosses; Anthoceroses; Liverworts; Atlas; Distribution; Regional Inventory; Observation
聯絡資訊
- 內容提供者 ●
- 出處
- 元數據提供者 ●
- 出處 ●
- 連絡人
地理涵蓋範圍
An overwhelming majority of the data comes from Wallonia. However, the dataset alsoincludes data from neighbouring regions and countries (Flanders, Luxembourg, France, etc.).
| 界定座標範圍 | 緯度南界 經度西界 [49.489, 2.535], 緯度北界 經度東界 [51.475, 6.599] |
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分類群涵蓋範圍
Bryophyta S.L. The dataset covers 726 taxa (695 species, 2 genera, 29 subspecies).
| Phylum | Bryophyta (Mosses s.s), Hepaticophyta (Liverworts), Anthocerotophyta (Hornworts) |
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時間涵蓋範圍
| 起始日期 / 結束日期 | 1979-07-10 / 2021-01-10 |
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取樣方法
IFBL prospecting is designed to establish an exhaustive picture of the square diversity of Bryophytes. The squares are not surveyed in their entirety and efforts are concentrated on the different types of habitats that are present. Each square has been surveyed for at least one full day, and this effort is adapted according to the difficulty of access and the species richness encountered.
| 研究範圍 | The data were mainly collected in Wallonia, from the early 1980s to the present day. Most of the data were collected by prospecting 4kmx4km IFBL squares with the aim of establishing a detailed regional inventory. The dataset also includes opportunistic observations and other records collected in more specific contexts, included BIOGEOnet database. |
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| 品質控管 | Samples have been systematically collected for species that are difficult to identify or rare, and are kept in the herbarium of A.Sotiaux and in the herbarium of the University of Liège. |
方法步驟描述:
- Field prospection in different contexts.
- Aggregation into the BIOGEOnet database.
- Extraction to DarwinCore.
引用文獻
- Sotiaux, A. et Vanderpoorten, A. 2015. Atlas des Bryophytes (mousses, hépatiques, anthocérotes) de Wallonie (1980-2014). Publication du Département de l'Etude du Milieu Naturel et Agricole (SPW-DGARNE), Série << Faune - Flore - Habitats >> n°9, Gembloux, Tome I,384pp, et Tome II, 680pp.