說明
Trapped muskrats in the Netherlands have been manually registered at municipal and provincial level since 1941, from 1987 they have been registered on atlas blocks (5 x 5 km) and from 2014 this is done with a smartphone at the trap location. The years of registration have yielded a valuable dataset that has been used in multiple studies.
The trapping data is in multiple GBIF datasets with different accuracies: -> MICA - Muskrat and coypu occurrences collected by UVW in the Netherlands (from 2014), data per trapped animal with exact location and date (https://doi.org/10.15468/qjds4c) -> Muskrat trapping data in the Netherlands 1987 – 2014, data on atlasblock level per period of four weeks (this dataset) -> Muskrat trapping data in the Netherlands 1964 – 1986, data on province level per year (to be delivered) -> Muskrat trapping data in the Netherlands 1941 – 1963, data at municipality level per year (to be delivered) -> Coypu trapping data in the Netherlands 1988 – 2013, data at organization level per year (to be delivered)
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 299,179 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。
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 Het Waterschapshuis。 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: 7d75109d-a6cb-4e90-89d0-79d08577c580。 Het Waterschapshuis 發佈此資源，並經由Netherlands Biodiversity Information Facility同意向GBIF註冊成為資料發佈者。
關鍵字
Occurrence; Observation
聯絡資訊
- 元數據提供者 ●
- 出處 ●
- 連絡人
- Policy advisor
- Koningskade 40
- +31.6.53334668
- 出處
- Policy advisor
- Kanaalweg 1
- +31.6.5310445
- 出處
- Data manager
http://orcid.org/0000-0001-6131-7026
- 處理者
- Node manager
地理涵蓋範圍
The Netherlands.
| 界定座標範圍 | 緯度南界 經度西界 [50.709, 3.274], 緯度北界 經度東界 [53.606, 7.306] |
|---|
分類群涵蓋範圍
The target species for this dataset is Ondatra zibethicus.
| Kingdom | Animalia |
|---|---|
| Phylum | Vertebratae |
| Class | Mammalia |
| Order | Rodentia |
| Family | Cricetidae |
| Genus | Ondatra |
| Species | zibethicus |
時間涵蓋範圍
| 彙整期間 | 1987-2014 |
|---|
取樣方法
Only trapped (dead) muskrats were registered
| 研究範圍 | The Netherlands |
|---|---|
| 品質控管 | Trapping is carried out by professional trappers |
方法步驟描述:
- Data are collected in the field by specialized trappers, using the predefined sampling protocol.
- Data from 1987-2014 are registered in atlas blocks (5 x 5 km). All data are aggregated in 13 four-weeks' time periods each year and entered in an Excel spreadsheet.
- An R script script is created to transform the original data structure into a single occurrence format with one value per time period per atlas block each year. Only values for atlas blocks with a number for trapped muskrats remained (299K records i.e. 64% of all records).
- In R geographic coordinates and accuracy are added, based on atlas block indexes, and the time periods are to rewritten into an eventDate format with a begin and an end date.
- The output is an DarwinCore occurrence file, which is uploaded via the NLBIF IPT and documented with metadata.
引用文獻
- Beheer van de Muskusrat in Nederland. Synthese van een grootschalige veldproef en parallelle studies https://www.researchgate.net/publication/325441957_Beheer_van_de_Muskusrat_in_Nederland_Synthese_van_een_grootschalige_veldproef_en_parallelle_studies_AW-rapport_2458_Feanwalden_Altenburg_Wymenga_ecologisch_onderzoek
- Technische rapportage "objectbescherming en analyse van ontwikkelingen in de proefuurhokken" https://www.researchgate.net/publication/326463303_Technische_rapportage_objectbescherming_en_analyse_van_ontwikkelingen_in_de_proefuurhokken
- Toekomst van het muskusrattenbeheer in Nederland. De mogelijkheden onderzocht https://www.researchgate.net/publication/329375313_Toekomst_van_het_muskusrattenbeheer_in_Nederland_De_mogelijkheden_onderzocht
- Cost-Benefit analysis of invasive muskrat control in The Netherlands: Complete removal as financially rational strategy https://www.researchgate.net/publication/341741951_Cost-Benefit_analysis_of_invasive_muskrat_control_in_The_Netherlands_Complete_removal_as_financially_rational_strategy
- A Large‐Scale Experiment to Evaluate Control of Invasive Muskrats https://www.researchgate.net/publication/342070750_A_Large-Scale_Experiment_to_Evaluate_Control_of_Invasive_Muskrats
- Damage to dykes and levees in the Netherlands is extensive and increases with muskrat (Ondatra zibethicus) density https://www.researchgate.net/publication/335110265_Damage_to_dykes_and_levees_in_the_-_Netherlands_is_extensive_and_increases_with_muskrat_Ondatra_zibethicus_density
- Evidence for the effectiveness of controlling muskrat (Ondatra zibethicus L.) populations by trapping https://www.researchgate.net/publication/333028432_Evidence_for_the_effectiveness_of_controlling_muskrat_Ondatra_zibethicus_L_populations_by_trapping
- Intensieve bestrijding van muskusrat en nutria in Nederland. Ervaring gebaseerd op jarenlange controle en onderzoek https://www.researchgate.net/publication/330313252_Intensive_Bekampfung_von_Bisam_und_Nutria_in_den_Niederlanden_Erfahrungen_auf_Grundlage_langjahriger_Bekampfung_und_Forschung
- A historical perspective on the effects of trapping and controlling the muskrat (Ondatra zibethicus) in The Netherlands https://www.researchgate.net/publication/297585112_A_historical_perspective_on_the_effects_of_trapping_and_controlling_the_muskrat_Ondatra_zibethicus_in_The_Netherlands
額外的詮釋資料
| 替代的識別碼 | 7d75109d-a6cb-4e90-89d0-79d08577c580 |
|---|---|
| http://ipt.nlbif.nl/resource?r=hwh_muskrat_1987-2014 |