說明
資料紀錄
此資源sampling event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 615 筆紀錄。
亦存在 1 筆延伸集的資料表。延伸集中的紀錄補充核心集中紀錄的額外資訊。 每個延伸集資料表中資料筆數顯示如下。
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。
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 Research Institute for Nature and Forest (INBO)。 To the extent possible under law, the publisher has waived all rights to these data and has dedicated them to the Public Domain (CC0 1.0). Users may copy, modify, distribute and use the work, including for commercial purposes, without restriction.
GBIF 註冊
此資源已向GBIF註冊，並指定以下之GBIF UUID: 5e976ba6-f37e-4406-9f1d-9ed6079e2d8d。 Research Institute for Nature and Forest (INBO) 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
Samplingevent; Observation
聯絡資訊
https://orcid.org/0009-0001-7272-8055
地理涵蓋範圍
Flanders, Belgium
| 界定座標範圍 | 緯度南界 經度西界 [51.128, 4.296], 緯度北界 經度東界 [51.175, 4.325] |
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分類群涵蓋範圍
無相關描述
| Kingdom | Plantae |
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時間涵蓋範圍
| 起始日期 / 結束日期 | 2000-06-06 / 2000-10-03 |
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計畫資料
This project dates from 2000-2002. After the floods of 1976, the Sigmaplan was designed to protect the land against inundations from the Zeeschelde and its tributaries. Safety measures included elevation of the dikes and the creation of controlled inundation areas. The polder of Kruibeke, Bazel and Rupelmonde (KBR) is/was the last and largest (600 ha) planned controlled inundation area. Unlike the other inundation areas, its secondary function is nature development rather than agriculture. In view of future developments and to establish starting conditions, a vegetation map of the polder was made. A network of piezometers was also installed in 1996 and expanded in 1998, to investigate the groundwater quality and regime. The low level of the polder with respect to the high level of the Zeeschelde and the Wase cuesta causes high groundwater levels in the polder. A dense drainage network is/was therefore necessary to drain the polder to make it suitable for agriculture. The most important drainage channels are the Kapelbeek, Akkersbeek, Dijksloot, Balkstaftwissel, Rupelmondse twissel and the Vliet. The drainage basin for most of these channels is situated outside the polder in the Land van Waas, but they drain to the Zeeschelde through the polder, where many drainage channels are connected. A network of piezometers was installed in the polder to investigate the groundwater regime and quality. The spatial pattern follows the topography of the polder quite well. Two centres are recognised: the central dune with low groundwater levels and the zone between the Verkortingsdijk and the Lange gaanweg with high groundwater levels. The low groundwater levels extend from the central dune to the north, the high groundwater levels spread out from the centre to the north, alongside the Wase cuesta. Alongside the Zeeschelde there is a narrow zone with high groundwater levels in the polder of Kruibeke and Bazel. Occurrence of seepage can be deduced indirectly from hydrological data (small seasonal groundwater changes) and from vegetation data such as the distribution of phreatophytic plant species. According to the reductionistic method in june-october 2000 a vegetation relevé was made in each vegetation unit (in total 614), using the Londo scale for permanent sample plots. During the inventory, 12 Red list species were found, of which Sonchus palustris is critically endangered. Despite these species, the majority of the polder was found to have a low biological value. Most of the grasslands were found to have a very low biological value. The woodlands in general however, especially the alder woodlands, were found to have a high biological value.
| 計畫名稱 | Vegetatiekartering van de polder van Kruibeke, Bazel en Rupelmonde (Vegetation mapping of the Kruibeke, Bazel and Rupelmonde polder) |
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| 經費來源 | Funding was primarily from the Flemish government. |
| 研究區域描述 | The polder of Kruibeke, Bazel and Rupelmonde is situated in the villages of the same name. The study area is bounded in the east and in the south by the Zeeschelde, whereas the Wase cuesta forms the western boundary and the Scheldelei the northern. The polder belongs to the alluvial plane of the Zeeschelde and was already embanked in the 13th century. |
| 研究設計描述 | Surveys were carried out according to the 'original Londo scale ', with the category of vegetation noted in 'organismQuantity'. The protocol and vegetation categories can be found in the report at https://www.vlaanderen.be/inbo/publicaties/vegetatiekartering-van-de-polder-van-kruibeke-bazel-en-rupelmonde (alternative link to the same report noted in the data description). |
參與計畫的人員:
- 研究主持人
取樣方法
無相關描述
| 品質控管 | All the data in this dataset has been crosschecked and validated. |
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方法步驟描述:
- N/A
額外的詮釋資料
To allow anyone to use this dataset, we have released the data to the public domain under a Creative Commons Zero waiver (http://creativecommons.org/publicdomain/zero/1.0/). We would appreciate however, if you read and follow these norms for data use (http://www.inbo.be/en/norms-for-data-use) and provide a link to the original dataset (https://doi.org/10.15468/gouexm) whenever possible. If you use these data for a scientific paper, please cite the dataset following the applicable citation norms and/or consider us for co-authorship. We are always interested to know how you have used or visualised the data, or to provide more information, so please contact us via the contact information provided in the metadata or via opendata@inbo.be.
| 替代的識別碼 | 5e976ba6-f37e-4406-9f1d-9ed6079e2d8d |
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| https://ipt.inbo.be/resource?r=inboveg-gog-kruibeke |