EDP Foz-Tua: Phytobenthos – Ecological Monitoring Program [2011-2015]

最新版本 由 EDP - Energias de Portugal 發佈於 Nov 20, 2020 EDP - Energias de Portugal

The dataset contains records of Phytobenthos (Diatoms) collected in the watershed of the River Tua and its tributaries, and included in the Ecological Monitoring Program (2011-2017) of the Environmental Impact Assessment of the Foz Tua Hydroelectric Dam, promoted by EDP – Energias de Portugal, S.A. Data were collected in the spring 2011-2015 during field visits to 17 sampling points distributed along the valley of river Tua (Northeast Portugal) and its tributaries, up to the intersection with rivers Rabaçal and Tuela, 52 kms upstream. The Ecological Monitoring Program (2011-2015) aims to evaluate the impacts of dam construction in the water quality of the river, before and during the construction process. The occurrence of the target taxa was documented through 33526 records of species presence and number of individuals (valves).

Data Records

The data in this sampling event resource has been published as a Darwin Core Archive (DwC-A), which is a standardized format for sharing biodiversity data as a set of one or more data tables. The core data table contains 85 records. 1 extension data tables also exist. An extension record supplies extra information about a core record. The number of records in each extension data table is illustrated below.

  • Event (核心)
    85
  • Occurrence 
    20740

This IPT archives the data and thus serves as the data repository. The data and resource metadata are available for download in the downloads section. The versions table lists other versions of the resource that have been made publicly available and allows tracking changes made to the resource over time.

下載

下載最新版本的Darwin Core Archive (DwC-A)資源,或資源元數據的EML或RTF文字檔。

DwC-A資料集 下載 85 紀錄 在 English 中 (716 KB) - Update frequency: 有可能更新,但不確知何時
元數據EML檔 下載 在 English 中 (21 KB)
元數據RTF文字檔 下載 在 English 中 (14 KB)

版本

The table below shows only published versions of the resource that are publicly accessible.

如何引用

研究者應依照以下指示引用此資源。:

Pinheiro P, Almeida S, Novais H, Delgado C. Múrias, T (2020): EDP Foz-Tua: Phytobenthos – Ecological Monitoring Program [2011-2015]. v1. EDP - Energias de Portugal. Dataset/Samplingevent. http://ipt.gbif.pt/ipt/resource?r=edp_tua_phytobentos_pme&v=1.0

Rights

研究者應尊重以下權利聲明。:

The publisher and rights holder of this work is EDP - Energias de Portugal. 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: 9cbf3150-88a4-4d74-a36b-872ee74d9c28。  EDP - Energias de Portugal 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; Foz-Tua dam

聯絡資訊

資源建立者:

Paulo Pinheiro
General Coordinator
AQUALOGUS - Engenharia e Ambiente, Lda. Rua do Mar da China, Nº 1, Escritório 2.4, Parque das Nações 1990-137 Lisboa Lisbon PT
Salomé Almeida
Scientific/Fieldwork Coordinator
Departamento de Biologia - Universidade de Aveiro Campus de Santiago, Avenida João Jacinto de Magalhães 3810-193 Aveiro Aveiro PT
Helena Novais
Technician
Departamento de Biologia - Universidade de Aveiro Aveiro PT
Cristina Delgado
Technician
Departamento de Biologia - Universidade de Aveiro Aveiro PT

可回覆此資源相關問題者:

João Madeira
Manager
EDP - Energias de Portugal Av. 24 de Julho, 12, Torre Nascente, Piso 4 1249-300 Lisboa Lisbon PT

元數據填寫者:

Tiago Múrias
Researcher
CIBIO-InBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, Universidade do Porto Campus Agrário de Vairão 4485-661 Vairão Vairão PT

地理涵蓋範圍

The data were collected along the river Tua (Northeast Portugal) and its mains tributaries, up to the intersection with rivers Rabaçal and Tuela (52 km from the mouth), in the municipalities of Alijó, Carrazeda de Ansiães, Murça, Vila Flor and Mirandela.

界定座標範圍 緯度南界 經度西界 [41.112, -7.674], 緯度北界 經度東界 [41.516, -7.153]

分類群涵蓋範圍

The taxonomic coverage of this dataset spans 1 phylum, 4 classes, 16 orders, 19 famillies, 59 genera, and 245 species and infra-specific categories.

Phylum  Bacillariophyta
Class  Coscinodiscophyceae,  Bacillariophyceae,  Coscinodiscophyceae,  Mediophyceae
Order  Aulacoseirales,  Bacillariales,  Cocconeidales,  Cymbellales,  Eunotiales,  Fragilariales,  Licmophorales,  Mastogloiales,  Melosirales,  Naviculales,  Rhopalodiales,  Stephanodiscales,  Surirellales,  Tabellariales,  Thalassiophysales,  Thalassiosirales
Family  Aulacoseiraceae,  Bacillariaceae,  Achnanthidiaceae,  Anomoeoneidaceae,  Cymbellaceae,  Eunotiaceae,  Staurosiraceae,  Ulnariaceae,  Achnanthaceae,  Melosiraceae,  Amphipleuraceae,  Neidiineae,  Rhopalodiaceae,  Stephanodiscaceae,  Stephanodiscaceae,  Surirellaceae,  Tabellariaceae,  Catenulaceae,  Thalassiosiraceae

時間涵蓋範圍

起始日期 / 結束日期 2011-04-12 / 2015-08-08

計畫資料

The dataset contains records of the Phytobenthos collected in the lower valley of the River Tua and its main tributaries, within the Ecological Monitoring Program (2011-2015) of the Construction Phase of the Foz Tua Hydroelectric Dam, promoted by EDP – Energias de Portugal, S.A. Data were collected in spring/summer (April-July) of 2011-2015 during field visits to 18 sampling plots located along the lower Tua valley and its tributaries, up to 52 km upstream. The occurrence of the target taxa was documented through 33526 records of species presence and number of individuals (valves). The most abundant species (> 1000 individuals) were Achnanthidium rivulare (6001), Achnanthidium minutissimum (3962), Eolimna minima (2731), Achnanthidium subhudsonis (1863), Cocconeis pseudolineata (1659), Cocconeis euglypta (1083) and Planothidium frequentissimum (1052).

計畫名稱 EDP Foz-Tua: Phytobenthos – Ecological Monitoring Program [2011-2015]
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 part of the sub-basin of river Tua affected by the Foz-Tua Hydroelectric Dam. The sampling was centered in the Tua river and associated tributaries until the intersection with rivers Tuela and Rabaçal, up to 52 km from the Tua mouth.
研究設計描述 The objective of the study was to characterize dynamics of phytobenthos communities, to indicate changes in the ecological quality of river ecosystems in the lower Tua sub-basin, along all the stretch affected by the dam and in several control points upstream, during the dam construction (2011-2015).

The personnel involved in the project:

作者
Paulo Pinheiro
作者
Salomé Almeida
作者
Helena Novais
作者
Cristina Delgado
元數據提供者
Tiago Múrias

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). For each sample, about 400 valves were counted in random and not overlapping optical fields. Diatomaceous communities were 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 along the Tua lower valley (Northeast Portugal), up to 52 km from the mouth, in the municipalities of Alijó, Carrazeda de Ansiães, Murça, Vila Flor and Mirandela
品質控管 All taxa were identified by experienced researchers

方法步驟描述:

  1. To be completed

引用文獻

  1. Germain, H. 1981. Flore des Diatomées. Diatomophycées eaux douces et saumâtres du Massif Armoricain et des contrées voisines d’Europe occidentale. Ed. Boubée, Paris.
  2. NAG, I.P. 2008c. 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.
  3. 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.
  4. Krammer, K. e H. Lange-Bertalot 1991a. Bacillariophyceae. 3. Teil: Centrales, Fragilariaceae, Eunotiaceae. Süsswasserflora von Mitteleuropa, Gustav Fischer Verlag, Stuttgart, Band 2–3: 600p.
  5. 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.
  6. Kottelat, M. e Freyhof, J. 2007. Handbook of European freshwater fishes. Kottelat Editions, Cornol and Berlin.

額外的元數據

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.
維護說明 This resource will be regularly checked for accuracy.
替代的識別碼 9cbf3150-88a4-4d74-a36b-872ee74d9c28
http://ipt.gbif.pt/ipt/resource?r=edp_tua_phytobentos_pme