說明
The dataset contains records of riparian birds (Aves) collected in the lower valley of the River Tua, and included in the Ecological Monitoring Program (2011) of the Environmental Impact Assessment of the Foz Tua Hydroelectric Dam, promoted by EDP – Energias de Portugal, S.A. Data were collected in the winter of 2010-2011 (February 2011), during field visits to 11 sampling points with favourable habitats (river beds and riparian galleries), in 20 2x2 km squares within a 5-km radius buffer around the Tua valley, directly or indirectly affected by the Foz Tua dam. All observations were made with binoculars or telescopes or when individuals were heard around the point.
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 11 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。:
Cabral J A, Travessos P, Barros P, Santos R, Gomes C, Carvalho D, Múrias, T (2019): EDP Foz-Tua: Riparian Birds (points) Ecological Monitoring Program [2011]. v1. EDP - Energias de Portugal. Dataset/Occurrence. http://ipt.gbif.pt/ipt/resource?r=edp_tua_riparian_birds_pme_winter2011&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 - Energias de Portugal。 This work is licensed under a Creative Commons Attribution Non Commercial (CC-BY-NC 4.0) License.
GBIF 註冊
此資源已向GBIF註冊，並指定以下之GBIF UUID: b38458c6-812f-46ec-bc4e-fdaa6059d23d。 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
Birds; riparian; occurrence; observations; point counts
聯絡資訊
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地理涵蓋範圍
The data were collected within a 5-km buffer around the valley of the River Tua (Northeast Portugal), in Trás-os-Montes e Alto Douro region, up to 45 km from the mouth, in the municipalities of Carrazeda de Ansiães and Vila Flor.
| 界定座標範圍 | 緯度南界 經度西界 [41.154, -7.625], 緯度北界 經度東界 [41.502, -7.141] |
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分類群涵蓋範圍
The taxonomic coverage of this dataset spans 1 phylum, 1 class, 4 orders, 12 families, 17 genus and 22 species.
| Kingdom | Animalia |
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| Phylum | Chordata |
| Class | Aves |
| Order | Suliformes, Accipitriformes, Coracciformes, Passeriformes |
| Family | Phalacrocoracidae, Accipitridae, Alcedinidae, Emberizidae, Fringilidae, Motacilidae, Muscicapidae, Sylviidae, Troglodytidae, Turdidae, Paridae, Passeridae |
時間涵蓋範圍
| 起始日期 / 結束日期 | 2011-02-02 / 2011-02-24 |
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計畫資料
The dataset contains records of riparian birds (Aves) collected in plots along the lower Tua River valley, included in the Ecological Monitoring Program of the Foz Tua Hydroelectric Dam, promoted by EDP – Energias de Portugal, S.A. Data were collected in February 2011, during field visits to 11 sampling plots with favourable habitats for riparian birds (river beds and riparian galleries), in 20 2x2 km squares within a 5-km buffer around the lower Tua River valley. The occurrence of the target taxa was documented through 102 observation events. In total, 22 taxa were identified to the species rank. The most abundant species (>5 individuals) were Phalacrocorax carbo (26), Motacilla alba and Sylvia atricapilla (9), Erithacus rubecula , Serinus serinus and Parus major (8), Turdus merula (7) and Passer Domesticus (6).
| 計畫名稱 | EDP Foz-Tua: Riparian Birds (points) Ecological Monitoring Program [2011] |
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| 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, prior to the construction and subsequent flooding of the lower part of this river’s valley by the Foz Tua Hydroelectric Dam. The sampling was centered in suitable habitats for riparian birds (river beds and riparian galleries) found in 20 2x2 km squares, in a 5-km radius buffer around the future reservoir banks, and up to 45 km from the Tua mouth. |
| 研究設計描述 | The objective of the study was to perform a pilot survey to test sampling methodologies and site locations for the subsequent monitoring of the habitat usage by riparian birds in the area of the Foz Tua Hydroelectric Dam, during the construction (2011-2015) and subsequent flooding of the river valley (2016-2017). |
參與計畫的人員:
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取樣方法
Sampling was designed to cover the riparian habitats along the lower Tua River valley (river beds and riparian galleries) affected by the Foz Tua dam, including the future reservoir area. Eleven plots were established along the river, one per 2x2 km square, covering the area to be flooded. All plots were sampled once in winter 2010/11. Each sampling event was surveyed during 10 minutes, during which all birds seen or heard around the point (unlimited distance method) were recorded. Species identification and assessment of age and sex (when possible) were made in situ, with the help of appropriate field guides.
| 研究範圍 | The data were collected within a 5-km buffer around the lower Tua River valley (Northeast Portugal), up to 45 km from the mouth, in the municipalities of Carrazeda de Ansiães and Vila Flor. |
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| 品質控管 | All identifications were performed by qualified technicians |
方法步驟描述:
- To be completed
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 make 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_tua_riparian_birds_pme_winter2011 |