說明
The database comprises the distribution of freshwater fish species in 28 Italian lakes. Data were obtained between 2007 and 2014 from standardised (CEN based) samplings with benthic and mesopelagic multi-mesh gillnets. The database offers a detailed description of the biodiversity of fish communities in the Italian regions of Piedmont, Lombardy, Trentino-Alto Adige and Sardinia including both natural lakes and reservoirs. Detailed metadata can be found in the Freshwater Metadatabase (http://data.freshwaterbiodiversity.eu/metadb/bf_mdb_view.php?entryID=FWM_19) and in the Freshwater Metadata Journal (https://doi.org/10.15504/fmj.2018.35).
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 242 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。:
Volta P. & Galafassi S. (2018). Database on fish distribution in Italian lakes and reservoirs.
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 BioFresh。 This work is licensed under a Creative Commons Attribution (CC-BY 4.0) License.
GBIF 註冊
此資源已向GBIF註冊，並指定以下之GBIF UUID: 7d810c74-098e-422e-8437-2458b187b68a。 BioFresh 發佈此資源，並經由Society for the Management of Electronic Biodiversity Data同意向GBIF註冊成為資料發佈者。
關鍵字
freshwater fish; Italy; lakes; non native fish species; lakes; Biosphere; Biological Classification; Climate Indicators; Terrestrial Hydrosphere; Biota; Environment; Inland Waters; Occurrence
外部資料
此資源尚有其他格式可用
| Fish_distribution.csv | http://150.145.35.118/Datasets/Fish_distribution.csv ASCII csv 0 |
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聯絡資訊
- 元數據提供者 ●
- 出處 ●
- 連絡人 ●
- 研究主持人
- 作者
地理涵蓋範圍
National coverage
| 界定座標範圍 | 緯度南界 經度西界 [40.553, 7.126], 緯度北界 經度東界 [46.757, 12.085] |
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分類群涵蓋範圍
無相關描述
時間涵蓋範圍
| 起始日期 / 結束日期 | 2007-01-01 / 2014-01-01 |
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計畫資料
無相關描述
| 計畫名稱 | LIFE+ Inhabit, WISER, CENSIMENTO DELLA FAUNA ITTICA DEI LAGHI SUDALPINI |
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| 經費來源 | INHABIT - LIFE08 ENV/IT/000413. WISER - European Union, 7th Framework Programme, Theme 6 (Environment including Climate Change) (contract No. 226273). CENSIMENTO DELLA FAUNA ITTICA DEI LAGHI SUDALPINI - REGIONE LOMBARDIA. |
參與計畫的人員:
- 連絡人
取樣方法
specification of method(s) used for sampling and sorting: According to the depth and surface area of the lake, an appropriate number of benthic and pelagic multi-mesh gillnets were used, following CEN standards partly modified. Each benthic net was 40 m long and 1.5 m high and was composed of 16 panels (each 2.5 m long) with mesh sizes ranging from 5.5 to 135 mm. The benthic nets were set from the surface down to 100 m depth. Pelagic sampling was performed with a variable number of nets linked together, each being 27.5 m long and 6 m high and having 11 panels (with a mesh size ranging from 8 mm to 55 mm, knot to knot). Four additional nets (40 m long, 6 m high, 4 panels (75, 95, 115 and 135 mm)) were attached to the end of each pelagic net set. The nets were set at 10 m intervals from the surface down to 50 m depth. Nets were set at dusk between 16.00 and 20.00 pm and lifted the following morning between 06.00 and 08.00 am.
| 研究範圍 | Data were obtained between 2007 and 2014 from standardised (CEN based) samplings with benthic and mesopelagic multi-mesh gillnets. |
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方法步驟描述:
- commonly used series of methods steps regarding fish (e.g. sampling, identification, data management)
額外的詮釋資料
The dataset is publicly available (data portal, data archive) and can be used without restrictions, but dataset creator/data contributors must be informed prior to publication. Data must be acknowledged and cited correctly.
| 替代的識別碼 | FWM_19 |
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| Fish distribution in Italian lakes | |
| http://data.freshwaterbiodiversity.eu/ipt/resource?r=fwm_19_fish_italia_lakes |