Données d'échantillonnage

LTER Baixo Sabor: Long term monitoring of freshwater fish - Sabor watershed [2012 - 2020]

Dernière version Publié par CIBIO (Research Center in Biodiversity and Genetic Resources) Portugal le 17 septembre 2021 CIBIO (Research Center in Biodiversity and Genetic Resources) Portugal
The dataset contains records of Fishes (Pisces) collected in the River Sabor (NE Portugal) in 2012-2020, in the scope of a study aiming to understand the temporal dynamics of fish communities in relation to natural and anthropogenics drivers in a Mediterranean watershed. The study is part of research carried out at the Long Term Ecological Research Site (LTER) of Baixo Sabor (lter_eu_pt_002; https://deims.org/45722713-80e3-4387-a47b-82c97a6ef62b). The dataset includes data on fish communities obtained through electro-fishing (with restitution) at 74 sampling sites in 2012, and subsequently at 37 of these sites from 2013-2020. Until 2020, the data include a total of 27,514 records of 14 freshwater fish species. Part of these data has already been analised and published (see Ferreira et al.,... plus

Description

The dataset contains records of Fishes (Pisces) collected in the River Sabor (NE Portugal) in 2012-2020, in the scope of a study aiming to understand the temporal dynamics of fish communities in relation to natural and anthropogenics drivers in a Mediterranean watershed. The study is part of research carried out at the Long Term Ecological Research Site (LTER) of Baixo Sabor (lter_eu_pt_002; https://deims.org/45722713-80e3-4387-a47b-82c97a6ef62b). The dataset includes data on fish communities obtained through electro-fishing (with restitution) at 74 sampling sites in 2012, and subsequently at 37 of these sites from 2013-2020. Until 2020, the data include a total of 27,514 records of 14 freshwater fish species. Part of these data has already been analised and published (see Ferreira et al., 2016; Mota-Ferreira et al., 2021). The dataset will be regularly updated with additional data from future sampling years.

Enregistrements de données

Les données de cette ressource données d'échantillonnage ont été publiées sous forme d'une Archive Darwin Core (Darwin Core Archive ou DwC-A), le format standard pour partager des données de biodiversité en tant qu'ensemble d'un ou plusieurs tableurs de données. Le tableur de données du cœur de standard (core) contient 302 enregistrements.

1 tableurs de données d'extension existent également. Un enregistrement d'extension fournit des informations supplémentaires sur un enregistrement du cœur de standard (core). Le nombre d'enregistrements dans chaque tableur de données d'extension est illustré ci-dessous.

  • Event (noyau)
    302
  • Occurrence 
    4228

Cet IPT archive les données et sert donc de dépôt de données. Les données et métadonnées de la ressource sont disponibles pour téléchargement dans la section téléchargements. Le tableau des versions liste les autres versions de chaque ressource rendues disponibles de façon publique et permet de tracer les modifications apportées à la ressource au fil du temps.

Téléchargements

Téléchargez la dernière version de la ressource en tant qu'Archive Darwin Core (DwC-A), ou les métadonnées de la ressource au format EML ou RTF :

Données sous forme de fichier DwC-A (zip) télécharger 302 enregistrements dans Anglais (167 kB) - Fréquence de mise à jour: quand cela est nécessaire
Métadonnées sous forme de fichier EML télécharger dans Anglais (27 kB)
Métadonnées sous forme de fichier RTF télécharger dans Anglais (18 kB)

Versions

Le tableau ci-dessous n'affiche que les versions publiées de la ressource accessibles publiquement.

Comment citer

Les chercheurs doivent citer cette ressource comme suit:

Beja P, Motta-Ferreira M, Filpe A F, Carona S, Henrique P, Severino R, Ivone S, Henrique S, Prata D, Lopes J, Guilherme J, Barradas J, Cereja R, Pace G, Rosa I, Pinto M, Agudelo W, Buzzo G, Sá F, Quaglietta L, Pereira N, Múrias T (2021): lter_sabor_ictiofauna_2012-20. v1. CIBIO (Research Center in Biodiversity and Genetic Resources) Portugal. Dataset/Samplingevent. http://ipt.gbif.pt/ipt/resource?r=lter_sabor_ictiofauna_2012-20&v=1.0

Droits

Les chercheurs doivent respecter la déclaration de droits suivante:

L’éditeur et détenteur des droits de cette ressource est CIBIO (Research Center in Biodiversity and Genetic Resources) Portugal. Ce travail est sous licence Creative Commons Attribution (CC-BY) 4.0.

Enregistrement GBIF

Cette ressource a été enregistrée sur le portail GBIF, et possède l'UUID GBIF suivante : 80d4429a-0b88-4952-b943-5999324b805f.  CIBIO (Research Center in Biodiversity and Genetic Resources) Portugal publie cette ressource, et est enregistré dans le GBIF comme éditeur de données avec l'approbation du GBIF Portugal.

Mots-clé

Community dynamics; Electrofishing; Fish; Hydropower generation; Impact mitigation; ; Infrastructure development; Long-term monitoring; LTER.

Contacts

Personne ayant créé cette ressource:

Pedro Beja
General Coordinator
CIBIO-InBIO, Centro de Investigação em Biodiversidade e RecursCIBIO-InBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, Universidade do Porto
Campus Agrário de VAirão
4485-661 Vairão Vairão
PT
Mário Motta-Ferreira
Fieldwork Coordinator
CIBIO-InBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, Universidade do Porto
4485-661 Vairão Vairão
PT
Ana Filipa Filpe
Researcher
CIBIO-InBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, Universidade do Porto
Vairão
PT
Sara Carona
Researcher
CIBIO-InBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, Universidade do Porto
PT
Pedro Henrique
Technician
CIBIO-InBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, Universidade do Porto
PT
Rita Severino
Technician
CIBIO-InBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, Universidade do Porto
PT
Sara Ivone
Technician
CIBIO-InBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, Universidade do Porto
PT
Sérgio Henrique
Technician
CIBIO-InBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, Universidade do Porto
PT
Duarte Prata
Technician
CIBIO-InBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, Universidade do Porto
PT
João Lopes
Technician
CIBIO-InBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, Universidade do Porto
PT
João Guilherme
Technician
CIBIO-InBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, Universidade do Porto
PT
José Barradas
Technician
CIBIO-InBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, Universidade do Porto
PT
Rui Cereja
Technician
CIBIO-InBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, Universidade do Porto
PT
Giorgio Pace
Technician
CIBIO-InBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, Universidade do Porto
PT
Ivo Rosa
Technician
CIBIO-InBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, Universidade do Porto
PT
Miguel Pinto
Technician
CIBIO-InBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, Universidade do Porto
PT
William Agudelo
Technician
CIBIO-InBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, Universidade do Porto
PT
Guilherme Buzzo
Student
CIBIO-InBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, Universidade do Porto
PT
Filipe Sá
Student
CIBIO-InBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, Universidade do Porto
PT
Lorenzo Quaglietta
Technician
CIBIO-InBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, Universidade do Porto
PT
Nuno Pereira
Technician
CIBIO-InBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, Universidade do Porto
PT

Personne pouvant répondre aux questions sur la ressource:

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

Personne ayant renseigné les métadonnées:

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

Couverture géographique

Data were collected in 50-m sampling reaches distributed across the entire watershed of the Sabor River and its main tributaries (e.g., Maçãs, Angueira), and they are located in the municipalities of Torre de Moncorvo, Alfândega da Fé, Mogadouro, Macedo de Cavaleiros, Bragança and Vimioso.

Enveloppe géographique Sud Ouest [41,094, -7,24], Nord Est [41,951, -6,49]

Couverture taxonomique

The taxonomic coverage of this dataset spans 1 phylum, 1 class, 3 orders, 5 families, 13 genera and 14 species.

Phylum  Chordata
Class  Actinopterygii
Order  Cypriniformes,  Perciformes,  Salmoniformes
Family  Cobitidae,  Cyprinidae,  Poeciliidae,  Centrarchidae,  Salmonidae

Couverture temporelle

Date de début / Date de fin 2012-06-14 / 2020-07-07

Données sur le projet

The dataset contains records of Fishes (Pisces) collected in the River Sabor (NE Portugal) in 2012-2020, in the scope of a study aiming to understand the temporal dynamics of fish communities in relation to natural and anthropogenics drivers in a Mediterranean watershed. The study is part of research carried out at the Long Term Ecological Research Site (LTER) of Baixo Sabor (lter_eu_pt_002; https://deims.org/45722713-80e3-4387-a47b-82c97a6ef62b). The occurrence and abundance of the target taxa were documented through 27,514 records of individuals. The most abundant species (>2,000 records) were Luciobarbus bocagei (6,166 individuals), Pseudochondrostoma duriense (4,894), Squalius caroliterii (4,693), Squalius alburnoides (3,620), Lepomis gibbosus (2,910), and Gobio lozanoi (2,360). The taxonomy of fish recorded as Achondrostoma arcasii is currently under evaluation, and so the identity of the species will be updated in the near future. Part of these data has already been analised and published (Ferreira et al., 2016; Mota-Ferreira et al., 2021). The dataset will be regularly updated with additional data from future sampling years.

Titre LTER Baixo Sabor: Long term monitoring of freshwater fish - Sabor watershed (2012 - 2020 )
Identifiant LTER Baixo Sabor Data
Financement The work was funded by the EDP Biodiversity Chair, the project “Sabor fragmentation experiment: understanding long-term ecological consequences of infrastructure development and compensatory mitigation” (Sabor-LTER, LTER/BIA-BEC/0004/2009) and by a PhD grant provided by FCT (SFRH/BD/95202/2013).
Description du domaine d'étude / de recherche The study was conducted in NE Portugal, in the river Sabor catchment, which covers a wide range of environmental conditions in terms of elevation (100-1500 meters above sea level), total annual precipitation (443 - 1163 mm), and mean annual temperature (6.9 – 15.6o 5 C). Climate is Mediterranean, with precipitation largely concentrated in October-March, while it is virtually absent in the hot summer months (June-August). Flow regime is highly seasonal, with most headwaters streams drying out or being reduced to a series of disconnected pools in summer, though the main watercourse and some of the tributaries are permanent. Two hydroelectric dams (Feiticeiro: 181 ha; Baixo Sabor: 2 820 ha) located near the mouth of the River Sabor started to be built in 2009, with the main reservoir filling in autumn/winter of 2014/2015.
Description du design Data on the freshwater fish communities of the Sabor River watershed (NE Portugal) were collected annually following standardised electrofishing procedures, from 2012 to 2020. All fish collected were identified to the lowest possible taxonomic level, counted measured for total length, and returned alive to the river (except individuals of exotic species). A dataset containing all information was prepared using the Darwin Core format, and uploaded into GBIF for wider use by the scientific community.

Les personnes impliquées dans le projet:

Auteur
Pedro Peja
Auteur
Mário Motta-Ferreira
Auteur
Ana Filipa Filipe
Auteur
Sara Carona
Auteur
Pedro Henrique
Auteur
Rita Severino
Auteur
Sara Ivone
Auteur
Sérgio Henrique
Auteur
Duarte Prata
Auteur
João Lopes
Auteur
João Guilherme
Auteur
José Barradas
Auteur
Rui Cereja
Auteur
Giorgio Pace
Auteur
Ivo Rosa
Auteur
Miguel Pinto
Auteur
William Agudelo
Auteur
Guilherme Buzzo
Auteur
Filipe Sá
Auteur
Lorenzo Quaglietta
Auteur
Nuno Pereira
Fournisseur des Métadonnées
Tiago Múrias

Méthodes d'échantillonnage

The data was collected between 2012 and 2020, using standard electrofishing protocols (INAG, 2008) in a stream stretch of 50 meters for 15-25 minutes, with longer surveys in wider and deeper streams to properly cover the stretch. Within each segment, fish were sampled using a single anode electrofishing gear (350-750V, 3-5A, DC). Electrofishing was always conducted by the same operator, while a second operator was tasked with the netting of the displaced fish. All captured individuals were identified on site and released after the sampling session. In accordance with the Portuguese legislation, all individuals belonging to exotic species were euthanized, instead of being returned to the wild. All sampling were conducted under the appropriate permits of Portuguese conservation authority, the Instituto da Conservação da Natures e Florestas (ICNF). Details of the methods are available in Ferreira et al. (2016) and Mota-Ferreira et al. (2021).

Etendue de l'étude Data were collected in 50-m sampling reaches distributed across the entire watershed of the Sabor River and its main tributaries (e.g., Maçãs, Angueira), and they are located in the municipalities of Torre de Moncorvo, Alfândega da Fé, Mogadouro, Macedo de Cavaleiros, Bragança and Vimioso.
Contrôle qualité All fish identifications were performed by experienced researchers and technicians

Description des étapes de la méthode:

  1. To be completed

Citations bibliographiques

  1. Ferreira, M., Filipe, A. F., Bardos, D. C., Magalhaes, M. F., & Beja, P. (2016). Modeling stream fish distributions using interval‐censored detection times. Ecology and evolution, 6(15), 5530-5541. https://doi.org/10.1002/ece3.2295
  2. Mota‐Ferreira, M., Filipe, A. F., Filomena Magalhães, M., Carona, S., & Beja, P. (2021). Spatial modelling of temporal dynamics in stream fish communities under anthropogenic change. Diversity and Distributions, 27(2), 313-326. https://doi.org/10.1111/ddi.13189
  3. INAG, I.P. 2008. Manual para a avaliação biológica da qualidade da água em sistemas fluviais segundo a Directiva Quadro da Água - Protocolo de amostragem e análise para a Fauna Piscícola. Ministério do Ambiente, do Ordenamento do Território e do Desenvolvimento Regional. Instituto da Água, I.P.

Métadonnées additionnelles

Objet This dataset is part of research carried out at the LTER BAIXO Sabor site, and that will progressively be made available through GBIF and the information management system of iLTER (https://deims.org/).
Description de la fréquence de mise à jour This resource will be regularly updated and checked for accuracy.
Identifiants alternatifs 80d4429a-0b88-4952-b943-5999324b805f
http://ipt.gbif.pt/ipt/resource?r=lter_sabor_ictiofauna_2012-20