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EDP Foz Tua: Bat Roosts - Baseline and Complementary Studies [2008-2010]

Последняя версия опубликована EDP - Energias de Portugal Apr 9, 2020 EDP - Energias de Portugal

The dataset contains records of bats (Chiroptera) collected in the lower valley of the River Tua and included in the Baseline (2008-2009) and Complementary (2010) Studies of the Environmental Impact Assessment of the Foz Tua Hydroelectric Dam, promoted by EDP – Energias de Portugal, S.A. Data were collected between November 2008 and April 2010 during field visits to 27 known or presumed bat roosts used for hibernation and/or reproduction, within a 15-km radius buffer around the Tua valley. The presence of individuals was recorded by direct observation. When the identification raised doubts, or the numbers were too high to allow individual examination, the specimens were photographed for later identification. The records include taxa identified at the species or genus level. In several occasions it was not possible to separate the potential species of the genus Myotis, so they were simply included in 2 “species complexes”: “large” Myotis (2 species) and “small” Myotis (5 species).

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 40 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)
    40
  • Occurrence 
    1600

Данный экземпляр IPT архивирует данные и таким образом служит хранилищем (репозиторием) данных. Данные и метаданные ресурсов доступны для скачивания в разделе Загрузки. Перечень версий служит для отображения истории публикации версий данного ресурса.

Загрузки

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 40 Записи в English (60 KB) - Частота обновления: unknown
Метаданные в формате EML Скачать в English (16 KB)
Метаданные в формате RTF Скачать в English (13 KB)

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:

Batista S, Ribeiro S B, Geraldes P, Araújo P, Múrias T (2018): EDP Foz Tua: Bat Roosts - Baseline and Complementary Studies [2008-2010]. v1.1. EDP - Energias de Portugal. Dataset/Samplingevent. http://ipt.gbif.pt/ipt/resource?r=edp_tua_batroosts_bcs_2008&v=1.1

Права

Исследователи должны соблюдать следующие права:

Публикующей организацией и владельцем прав на данную работу является EDP - Energias de Portugal. This work is licensed under a Creative Commons Attribution (CC-BY) 4.0 License.

Регистрация в GBIF

Этот ресурс был зарегистрирован в GBIF, ему был присвоен следующий UUID: f8f60588-ccd0-4721-92c6-a330fb203344.  EDP - Energias de Portugal отвечает за публикацию этого ресурса, и зарегистрирован в GBIF как издатель данных при оподдержке GBIF Portugal.

Ключевые слова

occurrence; Bats; observation; hibernation; reproduction; roosts

Контакты

Кто является создателем ресурса:

Susana Batista
General Coordinator
Profico Ambiente e Ordenamento Lda Rua Alfredo da Silva, 11B 1300-040 Lisboa Lisbon PT
Sérgio Bruno Ribeiro
Fieldwork Coordinator
Profico Ambiente e Ordenamento Lda Rua Alfredo da Silva, 11B 1300-040 Lisboa Lisbon PT
Pedro Geraldes
Technician
Profico Ambiente e Ordenamento Lda Rua Alfredo da Silva, 11B 1300-040 Lisboa Lisbon
Pedro Araújo
Technician
Profico Ambiente e Ordenamento Lda Rua Alfredo da Silva, 11B 1300-040 Lisboa PT
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

Кто может ответить на вопросы о ресурсе:

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

Кем заполнены метаданные:

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

Кто еще связан с данным ресурсом:

User
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

Географический охват

The data were collected within a 15-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, Vila Flor, Mirandela and Sabrosa.

Ограничивающие координаты Юг Запад [41.17, -7.561], Север Восток [41.529, -7.119]

Таксономический охват

The taxonomic coverage of this dataset spans 1 phylum, 1 class, 1 order, 3 families, 4 genus and 9 species positively identified.

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

Временной охват

Дата начала / Дата окончания 2008-11-07 / 2010-04-23

Данные проекта

The dataset contains records of bats (Chiroptera) collected in roosts along the lower Tua River, and included in the Baseline (2008-2009) and Complementary (2010) Studies of the Environmental Impact Assessment of the Foz Tua Hydroelectric Dam, promoted by EDP – Energias de Portugal, S.A. Data were collected between November 2008 and April 2010, during field visits to 27 known or presumed bat roosts (caves, mines, tunnels, bulidings, etc) used for hibernation and/or reproduction, within a 15-km buffer around the River Tua lower valley. The occurrence of the target taxa was documented through 907 observation events. In total, 11 taxa were identified, of which nine to the species rank and one to the genus rank. The “species complexes” of Myotis could potentially add 2 more species to the list. The most common species (>100 records) were Miniopterus schreibersii (357 records) and Myotis nattereri (207 records). The species complex of the “large” Myotis (Myotis myotis and M. blythii), with 120 records, was also significant.

Название EDP Foz Tua: Bat Roosts - Baseline and Complementary Studies [2008-2010]
Идентификатор EDP Biodiversity Data
Финансирование The work was funded by EDP - Energias de Portugal, S.A.
Описание района исследования The study was conducted in part of the sub-basin of river Tua, prior to the construction and subsequent flooding of the lower part of this river’s valley by the Foz-Tua Hydroelectric Dam. The sampling included all known and presumed roosts located in the flooded area and those found in a 15 km radius buffer around the future reservoir banks (caves, mines, tunnels, buildings, etc.), and up to a length of about 50 km from the Tua mouth.
Описание плана выполнения исследований The objective of the study was do document the usage of known and presumed bat roosts in 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.

Исполнители проекта:

Author
Susana Batista
Author
Sérgio Bruno Ribeiro
Author
Pedro Geraldes
Author
Pedro Araújo
Metadata Provider
Tiago Múrias

Методы сбора

Sampling was designed to cover all known and presumed bat roosts in the study area, including railroad tunnels, caves, mines, wells and all sorts of abandoned or little used buildings. A place was considered to be a roost when the presence of bats was confirmed, either by direct observations or by indirect evidences (eg., faeces, urine stains, etc.). Each roost was visited once in winter (January-February, hibernation period) and once in spring (April, reproduction period) of 2010. In 2008-2009, only a subset of the sites (railroad tunnels) were visited. All potential roosts were searched for the presence of bat colonies by two observers, which recorded all individuals of each species detected. The time spent in each refuge varied according to the number of bats present, and the accessibility conditions. Species identification were usually made “in loco”, with the aid of head-torches, binoculars and field guides. When the visual identification raised doubts, or the numbers present were too large to be identified in a suitable time, photographs were taken to be identified later. Sometimes, reliable counts were not possible (e.g. due to the packing of the groups), so only the presence of the species was recorded.

Охват исследования The data were collected within a 15-km buffer around the Tua lower valley (Northeast Portugal), up to 50 km from the mouth, in the municipalities of Carrazeda de Ansiães, Vila Flor, Alijó, Mirandela and Sabrosa.
Контроль качества All individual identifications were performed by qualified technicians

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 f8f60588-ccd0-4721-92c6-a330fb203344
http://ipt.gbif.pt/ipt/resource?r=edp_tua_batroosts_bcs_2008