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 49 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。
下載最新版本的 Darwin Core Archive (DwC-A) 資源，或資源詮釋資料的 EML 或 RTF 文字檔。
Saraiva T, Crespí A, Canha P, Marques J, Múrias, T (2020): EDP Foz-Tua: Lichen flora – Complementary Studies  and Ecological Monitoring Program [2012-2015]. v1. EDP - Energias de Portugal. Dataset/Samplingevent. http://ipt.gbif.pt/ipt/resource?r=edp_tua_fl_pme&v=1.0
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.
Lichen; conservation; priority; inventories; complementary studies; ecological monitoring program; Foz-Tua dam
Data and specimens were collected along the valley of the River Tua (Northeast Portugal), from the river mouth to about 67 km upstream in the river Tuela and about 68 km upstream in the river Rabaçal, as well as in a Tua tributary (to about 27 km upstream in the Tinhela river), encompassing sampling areas in Trás-os-Montes e Alto Douro Region (sampling points in the municipalities of Alijó, Murça, Carrazeda de Ansiães, Vila Flor and Mirandela).
|界定座標範圍||緯度南界 經度西界 [41.195, -7.523], 緯度北界 經度東界 [41.5, -7.163]|
The taxonomic coverage of this dataset spans 1 phylum, 4 classes, 12 orders, 33 famillies, 68 genus and 161 species or infra-specific categories.
|Class||Eurotiomycetes, Lecanoromycetes, Lichinomycetes, Sordariomycetes|
|Order||Verrucariales, Acarosporales, Baeomycetales, Candelariales, Lecanorales, Lichiniales, Ostropales, Peltigerales, Pertusariales, Sordariomycetidae incertae sedis, Telochistales, Umbilicariales|
|Family||Verrucariaceae, Acarosporaceae, Candelariaceae, Catillareaceae, Cladoniaceae, Collemateaceae, Graphidaceae, Lecanoraceae, Leprocaulaceae, Lichiniaceae, Massalongiaceae, Megasoporaceae, Mycoblastaceae, Nephromataceae, Obryzaceae, Ochroleciaceae, Pannariaceae, Parmeliaceae, Peltigeraceae, Peltulaceae, Pertusariaceae, Phlyctidaceae, Physciaceae, Placynthiaceae, Psoraceae, Ramalinaceae, Rhizocarpaceae, Stereocaulaceae, Telochistaceae, Trapeliaceae, Umbilicareceae, Vahiellaceae, Verrucariceae|
|起始日期 / 結束日期||2011-09-17 / 2015-03-07|
he dataset contains records of the Lichen Flora (Fungi) collected in the scope of the Complementary Studies (2011) and the Ecological Monitoring Program (2012-2015) 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 and autumn of 2011-2015, during field visits to a total of 49 sampling points distributed along the valley of the River Tua (Northeast Portugal), from the river mouth to about 67 km upstream in the river Tuela and about 68 km upstream in the river Rabaçal, as well as some in the Tua tributary, river Tinhela (to about 27 km upstream). The occurrence of the target taxa was documented through 610 records of field occurrences from 164 different taxa (including species, subspecies and organisms classified within species groups and at the genus level), harboured at PO Herbarium collection at Natural History and Science Museum of the University of Porto (MHNC-UP).
|計畫名稱||EDP Foz-Tua: Lichen flora – Complementary Studies  and Ecological Monitoring Program [2012-2015]|
|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||he study was conducted in part of the sub-basin of river Tua affected by the Foz-Tua Hydroelectric Dam, and in areas considered comparable located in nearby rivers. This study was centered on the lichen communities in the Tua watershed.|
|研究設計描述||Sampling was designed to cover the lichen habitats identified in the Tua valley and its tributaries. These habitats include not only fluvial habitats (river beds and riparian galleries) affected by the Foz Tua dam, including the future reservoir area but also the natural and semi-natural habitats in the Tua valley watershed area. The objective of the study was to characterize the biodiversity of the lichen flora in the Tua valley, from its mouth to the limit of the future reservoir, before (2011) and during the dam construction (2012-2015), and to evaluate the potential impacts in the lichen communities.|
Sampling was designed not only to obtain data for Complementary Studies  but also for the Ecological Monitoring Program (2012-2015) which included two general objectives: (1) Evaluation of the direct and indirect impacts of the dam construction on the lichen flora and (2) Evaluation of the effect of the implementation of minimization and compensation measures within the scope of the Tua dam construction on the lichen flora. Depending on the objectives defined for each of the 52 sampling points, one or more techniques of sampling were applied at each location: a) A prospective area of approximately 2,500 m2 (25 m in all perpendicular directions from the sampling area centroid), whenever possible and in the absence of natural barriers, to (1) explore all lichen habitats and obtain the total inventory of Tua’s watershed lichen diversity (fieldwork for the Complementary Studies), and (2) to assess the importance of micro-reserves for the conservation of priority conservation taxa and lichen target communities; b) Three permanent squares with 50cm2 were located on homogeneous rock vertical surfaces at each sampling point to assess the indirect impact of the presence of the dam reservoir on the composition of mesophytic, xerophytic and hyper-xerophytic saxicolous lichen habitats; c) Ten 50 cm bands (measured from the base of the trunk) covering the entire perimeter of the trunk on ten selected trees at each sampling point to evaluate the effect of measures for the recovery and planting of native riparian vegetation on lichen epiphytic flora. The parameters taken in each sampling procedure included (1) list of taxa, (2) list of priority conservation taxa, (3) percentage cover for each species, and (4) frequency of occurrence of each taxon in each lichen community. However, in this dataset, all taxa are presented in the presence/absence format only. Whenever possible, all specimens were identified in the field. Sterile or untypical specimens were identified at the laboratory using microscopic diagnosis. Lichen specimens were classified down to the lowest possible rank.
|研究範圍||Data were collected from 549 field sampling points along the Tua lower valley (Northeast Portugal), in the municipalities of Alijó, Carrazeda de Ansiães, Murça, Vila Flor and Mirandela.|
|品質控管||All taxa were identified by an experienced researcher. The herbarium specimens originated during fieldwork are available for consultation at PO Herbarium collection at the Natural History and Science Museum of the University of Porto (MHNC-UP).|
- To be completed
|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.|