The dataset contains the total catch number and total weight of the catch of fish species which has been electrofished in the rivers "Grote Nete" and "Kleine Nete" in Belgium. The scope of the project was to make an inventory of fish species abundance and density in both rivers. The data were used to make a red list of fish species in Flanders.
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/zan6uj) 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 visualized the data, or to provide more information, so please contact us via the contact information provided in the metadata, email@example.com or https://twitter.com/LifeWatchINBO.
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 1,652 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。
Coeck J, Brosens D, Desmet P (2021): Depletion fishing in the rivers Grote Nete and Kleine Nete in Flanders, Belgium. v16.4. Research Institute for Nature and Forest (INBO). Dataset/Occurrence. https://doi.org/10.15468/zan6uj
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.
Occurrence; Observation; depletion fishing; fish distribution; red list; Occurrence
- 元數據提供者 ●
- 出處 ●
The rivers Grote Nete and Kleine Nete in Flanders, Belgium. The Grote Nete (Big Nete) originates near Hechtel in the province of Limburg, while the Kleine Nete (Small Nete) originates more northwest near Retie in the province of Antwerp. Both rivers flow west and join in Lier (Antwerp), where they continue as the Nete.
|界定座標範圍||緯度南界 經度西界 [51.05, 4.56], 緯度北界 經度東界 [51.28, 5.4]|
The dataset contains occurrences of agnaths and bony fishes, on species level.
|Class||Actinopterygii (ray-finned fishes), Petromyzontida|
|Species||Abramis brama (common bream), Alburnus alburnus (bleak), Ameiurus nebulosus (brown bullhead), Anguilla anguilla (European eel), Barbatula barbatula (stone loach), Blicca bjoerkna (silver bream), Carassius gibelio (Prussian carp), Cobitis taenia (spined loach), Cottus gobio (European bullhead), Cyprinus carpio (common carp), Esox lucius (northern pike), Gasterosteus aculeatus (three-spined stickleback), Gobio gobio (gudgeon), Gymnocephalus cernuus (Eurasian ruffe), Lampetra planeri (European brook lamprey), Lepomis gibbosus (pumpkinseed), Leuciscus idus (ide), Perca fluviatilis (European perch), Platichthys flesus (European flounder), Pungitius pungitius (ninespine stickleback), Rhodeus amarus (European bitterling), Rutilus rutilus (common roach), Sander lucioperca (zander), Scardinius erythrophthalmus (common rudd), Squalius cephalus (European chub), Tinca tinca (tench), Umbra pygmaea (eastern mudminnow)|
|起始日期 / 結束日期||1989-05-23 / 1996-11-27|
Wading hand held DC electric fishing. Dipnets and electrodes were used.
|研究範圍||This dataset is a subset of an historical dataset used to make an atlas of fish in Flanders|
- The recorder wades through the river holding one of the two electrodes. The recorder follows a traject against the current. All catched fish was measured and weighted.
|目的||This dataset is a subset of a historical dataset used to make an atlas of fish in Flanders.|