Sampling event

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

最新版本 由 EDP - Energias de Portugal 發佈於 2020年1月22日 EDP - Energias de Portugal
發布日期:
2020年1月22日
授權條款:
CC-BY 4.0

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。

DwC-A資料集 下載 22 紀錄 在 English 中 (20 KB) - 更新頻率: 有可能更新,但不確知何時
元數據EML檔 下載 在 English 中 (18 KB)
元數據RTF文字檔 下載 在 English 中 (13 KB)

說明

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”.

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 22 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。

Event (核心)
22
Occurrence 
330

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。:

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

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: 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

Mota Paulo
  • 出處
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
  • 出處
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
  • 出處
Technician
BioLink - Consultoria Ambiental, Unipessoal, Lda
Pta. Caminho da Cruz, 9
4405-625 Vila Nova de Gaia Vila Nova de Gaia
PT
Nuno Garrido
  • 出處
Technician
BioLink - Consultoria Ambiental, Unipessoal, Lda
Pta. Caminho da Cruz, 9
4405-625 Vila Nova de Gaia Vila Nova de Gaia
PT
Nuno Pinto
  • 出處
Technician
BioLink - Consultoria Ambiental, Unipessoal, Lda
Pta. Caminho da Cruz, 9
4405-625 Vila Nova de Gaia Vila Nova de Gaia
PT
Virgínia Duro
  • 出處
Technician
BioLink - Consultoria Ambiental, Unipessoal, Lda
Pta. Caminho da Cruz, 9
4405-625 Vila Nova de Gaia Vila Nova de Gaia
PT
Frederico Oliveira
  • 出處
Technician
BioLink - Consultoria Ambiental, Unipessoal, Lda
4405-625 Vila Nova de Gaia Vila Nova de Gaia
PT
Tiago Múrias
  • 元數據提供者
Researcher
CIBIO-InBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, Universidade do Porto
Campus Agrário de Vairão
4485-661 Vairão Vairão
PT
João Madeira
  • 連絡人
Manager
EDP - Energias de Portugal
Av. 24 de Julho, 12, Torre Nascente, Piso 4
1249-300 Lisboa Lisbon
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.

參與計畫的人員:

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
  • 作者
Tiago Múrias
  • 元數據提供者

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

額外的詮釋資料

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