EDP Foz-Tua: Reptiles (point counts): Complementary Studies [2010]
The dataset contains records of reptiles (Reptilia) collected in the lower valley of the River Tua, and included in the Complementary Studies (2010) of the Environmental Impact Assessment of the Foz Tua Hydroelectric Dam, promoted by EDP – Energias de Portugal, S.A. Data were collected between February and March 2010 during field visits to 440 sampling points with favourable habitats, in 20 2x2 km UTM squares in the area of the lower Tua valley directly or indirectly affected by the Foz Tua dam. The presence of individuals was recorded by direct observation.
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如何引用
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Cabral J A, Barros P, Vale-Gonçalves H M, Santos R, Múrias, T (2019): EDP Foz-Tua: Reptiles (point counts): Complementary Studies [2010]. v1. EDP - Energias de Portugal. Dataset/Occurrence. http://ipt.gbif.pt/ipt/resource?r=edp_tua_reptiles_ec_points&v=1.0
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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: 39b10187-1265-4295-988d-5912671bcfee。 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
Reptiles; snakes; lacertids; geckos; occurrence; observations
聯絡資訊
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可回覆此資源相關問題者:
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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), up to 50 km from the mouth, in the municipalities of Carrazeda de Ansiães, Murça and Mirandela.
| 界定座標範圍 | 緯度南界 經度西界 [41.156, -7.567], 緯度北界 經度東界 [41.496, -7.174] |
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分類群涵蓋範圍
The taxonomic coverage of this dataset spans 1 phylum, 1 class, 1 order, 3 families, 5 genera and 5 species.
| Kingdom | Animalia |
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| Phylum | Chordata |
| Class | Reptilia |
| Order | Squamata |
| Family | Colubridae, Lacertidae, Phyllodactylidae |
時間涵蓋範圍
| 起始日期 / 結束日期 | 2010-02-02 / 2010-03-18 |
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計畫資料
The dataset contains records of reptiles (Reptilia) collected in plots along the lower Tua River valley, and included in the Complementary Studies of the Environmental Impact Assessment of the Foz Tua Hydroelectric Dam, promoted by EDP – Energias de Portugal, S.A. Data were collected between February and March 2010, during field visits carried out in 440 sampling plots with favourable habitats for reptiles, within a 5-km buffer around the River Tua lower valley. The occurrence of the target taxa was documented through 405 observation events in 79 sampling points. In total, five taxa were identified to the species level. The most abundant species (>15 individuals) were Podarcis hispanicus (52 individuals observed), Tarentola mauritanica (20) and Psammodromus algirus (17)
| 計畫名稱 | EDP Foz-Tua: Reptiles (point counts): Complementary Studies [2010] |
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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-basins of river Tua, prior to the construction and subsequent flooding of the lower part of this river valley by the Foz Tua Hydroelectric Dam. The sampling was centered in suitable habitats for reptiles found in a 5-km radius buffer around the future reservoir banks and up to 50 km from the Tua mouth. |
| 研究設計描述 | The objective of the study was to characterize the Reptile fauna in a buffer of 5 km around the lower valley of the river Tua, before the dam construction, and to gather quality data in order to provide information needed to evaluate the impacts of dam construction on this community and, thus, to support the design and implementation of the respective mitigation and/or compensation measures. |
參與計畫的人員:
取樣方法
Sampling was designed to cover the main habitat types for reptiles in and around the lower Tua River valley affected by the Foz Tua dam construction (including the reservoir area). Each sampling plot was visited once in the winter (February-March) of 2010. All habitats were searched for reptilians (adults or juveniles), and all individuals detected 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 Tua lower valley (Northeast Portugal) located in the region of Trás-os-Montes e Alto Douro, up to 50 km from the mouth, in the municipalities of Carrazeda de Ansiães, Murça and Mirandela. |
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| 品質控管 | All identifications were performed by qualified technicians. |
方法步驟描述:
- To be completed
額外的元數據
| 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_reptiles_ec_points |