Sampling event

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

Последняя версия опубликована EDP - Energias de Portugal 22 января 2020 г. EDP - Energias de Portugal
Дата публикации:
22 января 2020 г.
Опубликовано:
EDP - Energias de Portugal
Лицензия:
CC-BY 4.0

Скачайте последнюю версию данных этого ресурса в формате Darwin Core Archive (DwC-A) или метаданных ресурса в форматах EML или RTF:

Данные в формате DwC-A Скачать 22 Записи в English (20 KB) - Частота обновления: unknown
Метаданные в формате EML Скачать в English (18 KB)
Метаданные в формате RTF Скачать в English (13 KB)

Описание

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”.

Записи данных

Данные этого sampling event ресурса были опубликованы в виде Darwin Core Archive (DwC-A), который является стандартным форматом для обмена данными о биоразнообразии в виде набора из одной или нескольких таблиц. Основная таблица данных содержит 22 записей.

Также в наличии 1 таблиц с данными расширений. Записи расширений содержат дополнительную информацию об основной записи. Число записей в каждой таблице данных расширения показано ниже.

Event (core)
22
Occurrence 
330

Данный экземпляр IPT архивирует данные и таким образом служит хранилищем данных. Данные и метаданные ресурсов доступны для скачивания в разделе Загрузки. В таблице версий перечислены другие версии ресурса, которые были доступны публично, что позволяет отслеживать изменения, внесенные в ресурс с течением времени.

Версии

В таблице ниже указаны только опубликованные версии ресурса, которые доступны для свободного скачивания.

Как оформить ссылку

Исследователи должны дать ссылку на эту работу следующим образом:

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

Права

Исследователи должны соблюдать следующие права:

Публикующей организацией и владельцем прав на данную работу является EDP - Energias de Portugal. Эта работа находится под лицензией Creative Commons Attribution (CC-BY 4.0).

Регистрация в GBIF

Этот ресурс был зарегистрирован в GBIF, ему был присвоен следующий UUID: 53147811-d7a8-4f80-aaad-c752058dc808.  EDP - Energias de Portugal отвечает за публикацию этого ресурса, и зарегистрирован в GBIF как издатель данных при оподдержке GBIF Portugal.

Ключевые слова

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

Контакты

Mota Paulo
  • Originator
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
  • Originator
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
  • Originator
Technician
BioLink - Consultoria Ambiental, Unipessoal, Lda
Pta. Caminho da Cruz, 9
4405-625 Vila Nova de Gaia Vila Nova de Gaia
PT
Nuno Garrido
  • Originator
Technician
BioLink - Consultoria Ambiental, Unipessoal, Lda
Pta. Caminho da Cruz, 9
4405-625 Vila Nova de Gaia Vila Nova de Gaia
PT
Nuno Pinto
  • Originator
Technician
BioLink - Consultoria Ambiental, Unipessoal, Lda
Pta. Caminho da Cruz, 9
4405-625 Vila Nova de Gaia Vila Nova de Gaia
PT
Virgínia Duro
  • Originator
Technician
BioLink - Consultoria Ambiental, Unipessoal, Lda
Pta. Caminho da Cruz, 9
4405-625 Vila Nova de Gaia Vila Nova de Gaia
PT
Frederico Oliveira
  • Originator
Technician
BioLink - Consultoria Ambiental, Unipessoal, Lda
4405-625 Vila Nova de Gaia Vila Nova de Gaia
PT
Tiago Múrias
  • Metadata Provider
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
  • Point Of Contact
Manager
EDP - Energias de Portugal
Av. 24 de Julho, 12, Torre Nascente, Piso 4
1249-300 Lisboa Lisbon
PT

Географический охват

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.

Ограничивающие координаты Юг Запад [41,196, -7,107], Север Восток [41,25, -7,08]

Таксономический охват

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

Временной охват

Дата начала / Дата окончания 2013-04-16 / 2014-08-30

Данные проекта

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.

Название EDP Baixo Sabor: Bat acoustic sampling - Compensatory Measures Program (MC1) [2013-2014]
Идентификатор EDP Biodiversity Data
Финансирование The work was funded by EDP - Energias de Portugal, S.A.
Описание района исследования 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.
Описание плана выполнения исследований 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.

Исполнители проекта:

Paulo Mota
  • Author
José Vítor Vingada
  • Author
Pedro Rodrigues
  • Author
Nuno Garrido
  • Author
Nuno Pinto
  • Author
Virgínia Duro
  • Author
Frederico Oliveira
  • Author
Tiago Múrias
  • Metadata Provider

Методы сбора

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.

Охват исследования 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.
Контроль качества All individual identifications were performed by qualified technicians

Описание этапа методики:

  1. To be completed

Дополнительные метаданные

Цель 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.
Описание частоты обновления ресурса This resource will be regularly checked for accuracy.
Альтернативные идентификаторы 53147811-d7a8-4f80-aaad-c752058dc808
http://ipt.gbif.pt/ipt/resource?r=edp_sabor_chiroptera_acoustic_mc1