EDP Baixo Sabor: Bat acoustic sampling - Compensatory Measures Program (MC1) [2013-2014]

最新版本 由 EDP - Energias de Portugal 發佈於 Jan 22, 2020 EDP - Energias de Portugal

The dataset contains records of bats (Chiroptera) collected in the lower valley of River Sabor (NE Portugal), in the scope of the long-term Ecological Monitoring Program (PME) of the Baixo Sabor Hydroelectric Dams (AHBS), promoted by EDP – Energias de Portugal, S.A. Specifically, this dataset includes results of surveys made in the scope of the monitoring of the project of Compensation Habitat of Vilariça valley for Chiroptera (MC1). Data were collected between April 2013 and August 2014, during field visits to 2 selected points located along the Vilariça stream, a tributary of the Sabor river, located near its mouth. The presence and identity of bat species were assessed by acoustic sampling of the echo-location calls emitted in fligth. The records include taxa identified at the species, genus, family or order level, as well as groups of species that share common calls but cannot be identified to any taxonomic level, and that were thus assigned to acoustic “species complexes”.

Data Records

The data in this sampling event resource has been published as a Darwin Core Archive (DwC-A), which is a standardized format for sharing biodiversity data as a set of one or more data tables. The core data table contains 22 records. 1 extension data tables also exist. An extension record supplies extra information about a core record. The number of records in each extension data table is illustrated below.

  • Event (核心)
    22
  • Occurrence 
    330

This IPT archives the data and thus serves as the data repository. The data and resource metadata are available for download in the downloads section. The versions table lists other versions of the resource that have been made publicly available and allows tracking changes made to the resource over time.

下載

下載最新版本的Darwin Core Archive (DwC-A)資源,或資源元數據的EML或RTF文字檔。

DwC-A資料集 下載 22 紀錄 在 English 中 (19 KB) - Update frequency: 有可能更新,但不確知何時
元數據EML檔 下載 在 English 中 (17 KB)
元數據RTF文字檔 下載 在 English 中 (13 KB)

版本

The table below shows only published versions of the resource that are publicly accessible.

如何引用

研究者應依照以下指示引用此資源。:

Paulo M, Vingada J V, Rodrigues P, Garrido N, Pinto N, Duro V, Oliveira F, Múrias, T (2019): EDP Baixo Sabor: Bat acoustic sampling - Compensatory Measures Program (MC1) (2013-2014). v1. EDP - Energias de Portugal. Dataset/Samplingevent. http://ipt.gbif.pt/ipt/resource?r=edp_sabor_chiroptera_acoustic_mc1&v=1.0

Rights

研究者應尊重以下權利聲明。:

The publisher and rights holder of this work is 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: 53147811-d7a8-4f80-aaad-c752058dc808。  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

occurrence; bats; coustic sampling; hibernation; reproduction; Vilariça stream

聯絡資訊

資源建立者:

Mota Paulo
General Coordinator
BioLink - Consultoria Ambiental, Unipessoal, Lda Pta. Caminho da Cruz, 9 4405-625 Vila Nova de Gaia Vila Nova de Gaia PT
José Vítor Vingada
Scientific/Fieldwork Coordinator
BioLink - Consultoria Ambiental, Unipessoal, Lda Pta. Caminho da Cruz, 9 4405-625 Vila Nova de Gaia Vila Nova de Gaia PT
Pedro Rodrigues
Technician
BioLink - Consultoria Ambiental, Unipessoal, Lda Pta. Caminho da Cruz, 9 4405-625 Vila Nova de Gaia Vila Nova de Gaia PT
Nuno Garrido
Technician
BioLink - Consultoria Ambiental, Unipessoal, Lda Pta. Caminho da Cruz, 9 4405-625 Vila Nova de Gaia Vila Nova de Gaia PT
Nuno Pinto
Technician
BioLink - Consultoria Ambiental, Unipessoal, Lda Pta. Caminho da Cruz, 9 4405-625 Vila Nova de Gaia Vila Nova de Gaia PT
Virgínia Duro
Technician
BioLink - Consultoria Ambiental, Unipessoal, Lda Pta. Caminho da Cruz, 9 4405-625 Vila Nova de Gaia Vila Nova de Gaia PT
Frederico Oliveira
Technician
BioLink - Consultoria Ambiental, Unipessoal, Lda 4405-625 Vila Nova de Gaia Vila Nova de Gaia PT

可回覆此資源相關問題者:

João Madeira
Manager
EDP - Energias de Portugal Av. 24 de Julho, 12, Torre Nascente, Piso 4 1249-300 Lisboa Lisbon PT

元數據填寫者:

Tiago Múrias
Researcher
CIBIO-InBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, Universidade do Porto Campus Agrário de Vairão 4485-661 Vairão Vairão PT

地理涵蓋範圍

Data were collected in a buffer of 500 meters around 2 sampling points located in the final 5 km of the Vilariça stream, a tributary of the Sabor river located near its mouth.

界定座標範圍 緯度南界 經度西界 [41.196, -7.107], 緯度北界 經度東界 [41.25, -7.08]

分類群涵蓋範圍

The taxonomic coverage of this dataset spans 1 class, 1 order, 3 families, 9 genera and 6 species positively identified.

Phylum  Chordata
Class  Mammalia
Order  Chiroptera
Family  Rhinolophidae,  Vespertilionidae,  Molossidae

時間涵蓋範圍

起始日期 / 結束日期 2013-04-16 / 2014-08-30

計畫資料

The dataset contains records of bats (Chiroptera) collected in the lower valley of River Sabor (NE Portugal), in the scope of the long-term Ecological Monitoring Program (PME) of the Baixo Sabor Hydroelectric Dams (AHBS), promoted by EDP – Energias de Portugal, S.A. Specifically, this dataset includes results of surveys made in the scope of the monitoring of the project of Compensation Habitat of Vilariça valley for Chiroptera (MC1). Data were collected between April 2013 and August 2014, during field visits to 2 selected sampling points located along the Vilariça stream, a tributary of the Sabor river located near its mouth. The occurrence of the target taxa was documented through 70 observation events. In total, 6 taxa were identified up to the species rank. The “species complexes” could potentially add 11 more species to the list. The species positively identified with more records (>10) was Pipistrellus khulii (11 records). The most abundant species complex was the Pipistrellus pygmaeus/Miniopterus schreibersii group (14 records). Twenty-eight records could not be safely attributed to any species or species complexes.

計畫名稱 EDP Baixo Sabor: Bat acoustic sampling - Compensatory Measures Program (MC1) [2013-2014]
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 the Vilariça stream, a tributary of River Sabor not directly affected by the construction of the Baixo Sabor Hydroelectric Dams. The sampling included 2 randomly selected points located in final 5 km stretch of the stream. The points were more than 100 m apart from each other.
研究設計描述 The objective of the study was to monitor the species identity and relative distribution of Chiroptera in 2 sampling points with suitable habitats before the implementation of the project "Compensatory Habitat for Vilariça stream" (MC1), in the framework of the Compensatory Monitoring Program of the AHBS. This dataset will be used as the reference situation for the future monitoring of the Compensatory Measure MC1.

The personnel involved in the project:

作者
Paulo Mota
作者
José Vítor Vingada
作者
Pedro Rodrigues
作者
Nuno Garrido
作者
Nuno Pinto
作者
Virgínia Duro
作者
Frederico Oliveira
元數據提供者
Tiago Múrias

取樣方法

Sampling was designed to cover the most relevant feeding habitats for Chiroptera along the 5km final stretch of the Vilariça stream. Two sampling points located at least 100 m apart were set in the area. Each point was visited at least once per season: spring (April-May), reproduction (July) and post-breeding (August-October). Sampling was carried out when there were favourable weather conditions, including temperature above 10ºC and absence of strong winds and rainfall. Acoustic sampling in each plot was initiated at sunset and had a fixed duration of 90 minutes. The detection of the specimens in flight was made with a bat detector (Pettersson Elektronik, D240X model), with a frequency range of 10-120 kHz. The detector was connected to an automatic digital recorder (model Sony ICD-PX312) which saved the recordings in a “Wave” format, at a frequency of 44 kHz and at an expanded mode of 10x, making them audible to the human ears while, at the same time, preserving the original acoustic characteristics. The analysis of the acoustic records were peformed using the sound analysis program BatSound Pro (Pettersson Elektronik AB). This program generates graphs (oscillogram, sonogram and power spectra) using the various sound variables that allow the identification of species or complexes of species detected. The exact identification of the bat species by sound analysis is not always possible, due to problems in detectability and/or identifiability. In the context of this work, whenever it was not possible to perform the identification to the species level, the binomials, multinomials or genera to which the identification was possible were considered to be present. Thus, the presence of all species constituting these phonic groups (or “species complexes”) was considered possible.

研究範圍 The data were collected within a 500-m buffer around 2 sampling points located in the final 5 km stretch of the Vilariça stream, in the municipality of Torre de Moncorvo.
品質控管 All individual identifications were performed by qualified technicians

方法步驟描述:

  1. 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 made 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 53147811-d7a8-4f80-aaad-c752058dc808
http://ipt.gbif.pt/ipt/resource?r=edp_sabor_chiroptera_acoustic_mc1