說明
The dataset contains records of reptiles (Reptilia) collected in the lower valley of the River Tua, and included in the Ecological Monitoring Program (2011-2017) of the Foz Tua Hydroelectric Dam, promoted by EDP – Energias de Portugal, S.A. Data were collected between July 2011 and August 2017 during field visits to 24 (2011-2014) or 28 (2014-2017) sampling transects with favorable habitats, in 24 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.
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 348 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。:
Costa H, Salgueiro N, Marques A T, Coelho H, Ferreira C, Oliveira J, Ferreira M, Pereira P, Silva R, Sousa D, Caetano M, Pereira F, Veríssimo J, Brás L, Magalhães J, Carmo M, Neves T, Rosa L, Santos J, Queirós L, Moreira M, Pinto N, Múrias T (2020): EDP Foz Tua Reptiles - Ecological Monitoring Program [2011-2017]. v1. EDP - Energias de Portugal. Dataset/Samplingevent. http://ipt.gbif.pt/ipt/resource?r=edp_tua_reptiles_tr_pme&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 (CC-BY 4.0) License.
GBIF 註冊
此資源已向GBIF註冊,並指定以下之GBIF UUID: 61e5f775-f706-435a-8026-225bdb2d6392。 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; occurrence; observations; transects.
聯絡資訊
- 出處
- 出處
- 出處
- 出處
- 出處
- 出處
- 出處
- 出處
- 出處
- 出處
- 出處
- 出處
- 出處
- 出處
- 出處
- 出處
- 出處
- 出處
- 出處
- 出處
- 出處
- 出處
- 元數據提供者
- 連絡人
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, Vila Flor, Alijó, Murça and Mirandela.
界定座標範圍 | 緯度南界 經度西界 [41.125, -7.556], 緯度北界 經度東界 [41.507, -6] |
---|
分類群涵蓋範圍
The taxonomic coverage of this dataset spans 1 phylum, 1 class, 2 orders, 7 families, 13 genera and 13 species.
Class | Reptilia |
---|---|
Order | Squamata, Testudines |
Family | Anguidae, Colubridae, Lacertidae, Natricidae, Phyllodactylidae, Psammophiidae, Geoemydidae |
時間涵蓋範圍
起始日期 / 結束日期 | 2011-07-06 / 2017-08-02 |
---|
計畫資料
The dataset contains records of reptiles (Reptilia) collected in transects along the lower Tua River valley, and included in the Ecological monitoring Program (2011-2017) of the Foz Tua Hydroelectric Dam, promoted by EDP – Energias de Portugal, S.A. Data were collected between July 2011 and August 2017, during field visits carried out in 28 sampling transects with favorable 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 - Ecological Monitoring Program [2011-2017] |
---|---|
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 (2011) and during the construction (2011-2015) and subsequent flooding (2016-2017) 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 monitor changes in the distribution patterns and abundances of species of Reptiles in the area of the Foz Tua Hydroelectric Dam, prior to (2011) and during (2011-2016) the dam construction, and in the subsequent flooding of the river valley (2016-2017). |
參與計畫的人員:
- 作者
- 作者
- 作者
- 作者
- 作者
- 作者
- 作者
- 作者
- 作者
- 作者
- 作者
- 作者
- 作者
- 作者
- 作者
- 作者
- 作者
- 作者
- 作者
- 作者
- 作者
- 作者
- 元數據提供者
取樣方法
Sampling was designed to cover potential areas of nocturnal occurrence of amphibians (roads, tracks) in a grid of 2x2 km squares in, and around, the lower Tua valley affected by the Foz-Tua dam, including the reservoir area. A representative sample of transects of variable length was set up (one transect per square), covering the area affected by the dam and a control area upstream. Each transect was visited once in spring (April-Jun) and in summer (July-August), of 2012 to 2016. The transects were performed by two observers simultaneously (one on each side of the transect), during which all evidence (e.g., skin shedding) and individuals observed in displacement or located in potential refuge sites (e.g., stones or logs) along the transect, were identified and recorded. Species identifications were made with appropriate field guides. Sampling was carried out on days with favorable weather conditions to reptilian activity, especially on sunny or cloudy days. On days with very high temperatures (above 30 ° C) monitoring was preferably conducted at warmer times of day, particularly during the first four hours after dawn and the last three hours before dusk.
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, Vila Flor, Alijó and Mirandela. |
---|---|
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
This resource will be regularly checked for accuracy.
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. |
---|---|
替代的識別碼 | 61e5f775-f706-435a-8026-225bdb2d6392 |
http://ipt.gbif.pt/ipt/resource?r=edp_tua_reptiles_tr_pme |