說明
The dataset contains records of large and medium-sized mammals (Mammalia: Carnivora, Cetartiodactyla and Lagomorpha) collected in the lower valley of the River Tua, and included in the Complementary Studies (2009-10) 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 visitis to 40 transects (20 diurnal and 20 nocturnal) with favourable habitats in 20 2x2 km UTM squares on the area of the lower Tua valley directly or indirectly affected by the Foz Tua dam. The presence of individuals was recorded mainly through the detection presence signs such as scats, tracks, rooting/rummages and occaisonally, live individuals (only in the nocturnal transects).
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 130 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, Barros P, Vale-Gonçalves H M, Santos R, Múrias T (2019): EDP Foz-Tua: Large and Medium-sized Mammals (transects): Complementary Studies [2010]. v1. EDP - Energias de Portugal. Dataset/Samplingevent. http://ipt.gbif.pt/ipt/resource?r=edp_tua_mammals_trans_ec&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: 4eeb051c-b866-4fe5-aac6-65a6cfd3af3d。 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
Large mammals; carnivores; lagomorphs; suids; occurrence; indirect signs; transects; diurnal; nocturnal
聯絡資訊
- 出處
- General Coordinator
- Quinta de Prados
- 出處
- Filework Coordinator
- Quinta de Prados
- 出處
- Technician
- Quinta de Prados
- 出處
- Quinta dos Prados
- 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 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, Alijó, Vila Flor, Murça and Mirandela.
| 界定座標範圍 | 緯度南界 經度西界 [41.157, -7.539], 緯度北界 經度東界 [41.511, -7.149] |
|---|
分類群涵蓋範圍
The taxonomic coverage of this dataset spans 1 phylum, 1 class, 3 orders, 5 families, 8 genera and 8 species.
| Order | Carnivora, Cetartiodactyla, Lagomorpha |
|---|---|
| Family | Canidae, Mustelidae, Viverridae, Suidae, Leporidae |
時間涵蓋範圍
| 起始日期 / 結束日期 | 2010-02-02 / 2010-03-25 |
|---|
計畫資料
The dataset contains records of large and medium-sized mammals (Mammalia: Carnivora, Cetartiodactyla and Lagomorpha) collected in transects along the lower Tua River, 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 to 40 transects (20 diurnal and 20 nocturnal) with favourable habitats for the target species within a 5-km buffer around the lower Tua River valley. The occurrence of the target taxa was documented through 119 observation events in 24 sampling transects (20 diurnal and four nocturnal). In total, eight taxa were identified to species rank. The most abundant species (>10 signs of presence) were Vulpes vulpes (60), Sus scrofa (21) and Mustela nivalis (11).
| 計畫名稱 | EDP Foz Tua Large and Medium-sized Mammals (transects) - Complementary Studies [2009-10] |
|---|---|
| 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 the target species 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 fauna of large and medium-sized mammals in a buffer of 5 km around the Tua lower valley before the dam construction, and to gather quality data to support the design and implementation of mitigation and/or compensation measures. This methodology was used as a complement to the point counts used in the same dates and for the same group of species. |
參與計畫的人員:
- 作者
- 作者
- 作者
- 作者
- 元數據提供者
取樣方法
Sampling was designed to cover the main habitat types for the target mammal species in and around the lower Tua River valley affected by the Foz-Tua dam (including the reservoir area). Each transect was visited once in the winter (February-March) of 2010. All habitats were searched for identifiable signs of presence (scats, tracks, rooting/rummages) of the target species, or live individuals (in nocturnal transects). Species identifications 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 50 km from the mouth, in the municipalities of Carrazeda de Ansiães, Alijó, Vila Flor, Murça 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
| 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. |
|---|---|
| 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_mammals_trans_ec |