說明
The dataset contains records of Phytobenthos (Diatoms) collected in the watershed of River Sabor, and included in the Ecological Monitoring Program (2015-2019) of the Environmental Impact Assessment of the Foz Tua Hydroelectric Dam, promoted by EDP – Energias de Portugal, S.A. Data were collected in the springs of 2015-2019 during field visits to three sampling points located upstream the reservoir, including the intersection with river Maçãs, 7 kms upstream. The present Ecological Monitoring Program (2015-2019) aims to evaluate the impacts of the onset of exploration phase in the water quality of the river. The occurrence of the target taxa was documented through 8449 records of species presence and number of individuals (valve counts).
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 15 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。
如何引用
研究者應依照以下指示引用此資源。:
Cortes R, Jesus J, Varandas S, Teixeira A, Santos C, Lopes M, Pereira E, Múrias T (2023). EDP Baixo-Sabor: Phytobenthos – Ecological Monitoring Program [2015-2019]. Version 1.0. EDP - Energias de Portugal. Samplingevent dataset. http://ipt.gbif.pt/ipt/resource?r=edp_sabor_phytobentos&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 EDP。 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: 7a42f485-77ec-476c-ab25-6d2260cb3ab2。 EDP 發佈此資源，並經由GBIF Portugal同意向GBIF註冊成為資料發佈者。
關鍵字
Diatoms; Phytobenthos; water quality; inventories; ecological monitoring program; Baixo-Sabor dam; exploration phase
聯絡資訊
- 出處
- General Coordinator
- Quinta de Prados
- 出處
- Project and Fieldwork Coordinator
- Quinta de Prados
- 出處
- Scientific Consultant
- 出處
- Scientific Consultant
- 出處
- Technician
- 出處
- Technician
- 出處
- Technician
- 元數據提供者
- Researcher
- Campus Agrário de Vairão
- 連絡人
- Manager
- Av. 24 de Julho, 12, Torre Nascente, Piso 4
地理涵蓋範圍
The data were collected in the Sabor lower valley (Northeast Portugal), in the municipalities of Mogadouro and Macedo de Cavaleiros.
| 界定座標範圍 | 緯度南界 經度西界 [41.432, -6.71], 緯度北界 經度東界 [41.492, -6.66] |
|---|
分類群涵蓋範圍
The taxonomic coverage of this dataset spans 2 phyla, 3 classes, 14 orders, 24 families, 45 genera, and 122 species and infra-specific categories.
| Kingdom | Chromista |
|---|---|
| Phylum | Ochrophyta, Bacillariophyta |
| Class | Bacillariophyceae, Coscinodiscophyceae, Mediophyceae |
| Order | Achnanthales, Aulacoseirales, Bacillariales, Cocconeidales, Cymbellales, Eunotiales, Fragilariales, Melosirales, Naviculales, Rophalodiales, Stephanodiscales, Surirellales, Tabellariales, Thalassiophysales, Thalassiosirales |
| Family | Achnanthaceae, Achnanthidiaceae, Anomoeoneidaceae, Aulacoseiraceae, Bacillariaceae, Catenulaceae, Cocconeidaceae, Cymbellaceae, Diadesmidaceae, Diploneidaceae, Eunotiaceae, Fragilariaceae, Gomphonemataceae, Melosiraceae, Naviculaceae, Neidaceae, Pinnulariaceae, Rhoicospheniaceae, Rophalodiaceae, Sellaphoraceae, Stauroneidaceae, Staurosiraceae, Stephanodiscaceae, Surirellaceae, Tabellariaceae |
時間涵蓋範圍
| 起始日期 / 結束日期 | 2015-06-27 / 2019-07-14 |
|---|
計畫資料
The dataset contains records of Phytobenthos (Diatoms) collected in the watershed of River Sabor, and included in the Ecological Monitoring Program (2015-2019) of the Environmental Impact Assessment of the Foz Tua Hydroelectric Dam, promoted by EDP – Energias de Portugal, S.A. Data were collected in spring/summer (June-July) of 2015-2019 during field visits to three sampling plots located upstream the dam reservoir. The occurrence of the target taxa was documented through 8449 records of species presence and number of individuals (valves). The most abundant species (> 200 individuals) were Cocconeis euglypta (1144), Fragilaria capucina (304), Navicula lanceolata (284), Cymbella affinis (230) and Achnanthidium minutissimum (220).
| 計畫名稱 | EDP Baixo-Sabor: Phytobenthos – Ecological Monitoring Program [2016-2019] |
|---|---|
| 辨識碼 | EDP Biodiversity Data |
| 經費來源 | The work was funded by EDP - Energias de Portugal, S.A. |
| 研究區域描述 | The study was conducted in the lower Sabor river valley (including the intersection with river Maçãs), in a stretch not affected by the dam reservoir, up to 7 km north. |
| 研究設計描述 | The objective of the study was to characterize the dynamics of phytobenthos communities, to indicate changes in the ecological quality of river ecosystems in the lower Sabor river valley above the area affected by the dam (reservoir), during the onset of the exploration phase (2015-2019). The three sampling sites were used as lotic controls to the lenthic sites in the reservoir. They were surveyed annually up to 2019, and every three years thereafter. |
參與計畫的人員:
- 作者
- 作者
- 作者
- 作者
- 作者
- 作者
- 作者
- 元數據提供者
取樣方法
Epilitic communities were sampled in accordance with the Sampling Protocol and analysis for phytobenthos - diatoms (INAG 2008). In each sampling point a number of stones totaling a colonized surface of ≈100 cm2 was examined, avoiding, whenever possible, the shaded areas, as well as the areas without current or with very high water velocity. All samples were fixed “in loco” with commercial formaldehyde (37%) and brought to laboratory, where they were subjected to the nitric acid method (INAG, 2008). All diatoms present were counted and identified up to the lowest possible taxonomic level using several floras, namely those of Germain (1981) and Krammer and Lange-Bertalot (1986, 1988, 1991a and 1991b), as well as the IBD manual (Prygiel and Coste, 2000).
| 研究範圍 | The data were collected in the Sabor lower valley (Northeast Portugal), in the municipalities of Mogadouro and Macedo de Cavaleiros. |
|---|---|
| 品質控管 | All taxa were identified by experienced researchers |
方法步驟描述:
- To be completed
引用文獻
- Germain, H. 1981. Flore des Diatomées. Diatomophycées eaux douces et saumâtres du Massif Armoricain et des contrées voisines d’Europe occidentale. Ed. Boubée, Paris. ISBN-10 : 2850040231; ISBN-13 : 978-2850040238
- INAG, I.P. 2008. Manual para a avaliação biológica da qualidade da água em sistemas fluviais segundo a Directiva Quadro da Água - Protocolo de amostragem e análise para os fitobentos-diatomáceas. Ministério do Ambiente, do Ordenamento do Território e do Desenvolvimento Regional. Instituto da Água, I.P.
- Krammer, K. e H. Lange-Bertalot 1988. Bacillariophyceae. 2. Teil: Bacillariaceae, Epithemiaceae, Surirellaceae, Süsswasserflora von Mitteleuropa, Gustav Fischer Verlag, Stuttgart, Band 2–2. P. 596p.
- Krammer, K. e H. Lange-Bertalot 1991a. Bacillariophyceae. 3. Teil: Centrales, Fragilariaceae, Eunotiaceae. Süsswasserflora von Mitteleuropa, Gustav Fischer Verlag, Stuttgart, Band 2–3: 600p.
- Krammer, K. e H. Lange-Bertalot 1991b. Bacillariophyceae. 4. Teil: Achnanthaceae, Kritische Ergänzungen zu Navicula (Lineolatae) und Gomphonema. Gesamtliteraturverzeichnis, Susswasserflora von Mitteleuropa, Gustav Fischer Verlag, Stuttgart, Band 2–4: p. 437.
- Kottelat, M. e Freyhof, J. 2007. Handbook of European freshwater fishes. Kottelat Editions, Cornol and Berlin. ISBN 978 2 8399 0298 4
- Prygiel, J. e M. Coste 2000. Guide méthodologique pour la mise en œuvre de l’Indice Biologique Diatomées, NF T90-394. Agence de L’Eau Artois-Picardie, Cemagref Groupement de Bordeaux.
額外的詮釋資料
| 目的 | This dataset is part of a broader initiative whereby the company EDP - Energias de Portugal S.A. will made available biodiversity data collected during impact assessment and biological monitoring studies. |
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| 維護說明 | This resource will be regularly checked for accuracy. |
| 替代的識別碼 | http://ipt.gbif.pt/ipt/resource?r=edp_sabor_phytobentos |