Description
Crayfish is one of the most known invasive species in the rivers of the north of Spain. However, its interactions with other non-crustacean species is not well studied. This thesis analyses the habitat selection, the trophic ecology and the interactions of crayfish with fish species (Vedia I. 2016). To study these questions, fish surveys were perfomed in different rivers of northern Navarra (Spain). The records are presented in this dataset.
Enregistrements de données
Les données de cette ressource occurrence 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 3 032 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.
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.
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:
MZNA (2016): Fishes in MZNA-VERT: crayfish biology. PhD project, Iván Vedia. v1. University of Navarra, Museum of Zoology. Dataset/Occurrence.
Droits
Les chercheurs doivent respecter la déclaration de droits suivante:
L’éditeur et détenteur des droits de cette ressource est University of Navarra – Department of Environmental Biology. 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 : 931d8563-723a-49b3-ad72-ce3cf7615e5e. University of Navarra – Department of Environmental Biology publie cette ressource, et est enregistré dans le GBIF comme éditeur de données avec l'approbation du GBIF Spain.
Mots-clé
Occurrence; Occurrence; crayfish ecology; fish community; Ebro basin
Contacts
- Créateur
- Institution
- Fournisseur Des Métadonnées
- PhD Student
- Fournisseur Des Métadonnées
- Professor
http://orcid.org/0000-0002-2585-9888
- Personne De Contact ●
- Chercheur Principal
- Professor
- Curateur Des Données
- Head of the Museum
- Chercheur Principal
- PhD Student
Couverture géographique
All specimens were collected in 20 rivers of the Ebro basin in the north of Navarra: Arakil, Arañosil, Areta, Arga, Basaburua, Ega, Esca, Erro, Irati, Larraun, Legartza, Lizarrusti, Mediano, Orokieta, Salazar, Sorogain, Ubagua, Ultzama, Urederra, Urrobi and Zatoia
| Enveloppe géographique | Sud Ouest [42,6, -2,27], Nord Est [43,16, -1,03] |
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Couverture taxonomique
All specimens were identified to the species level using the Guide to Freshwater Fish of Britain and Europe (Maitland P. S. & Linsell K., 1977). Seven species were recorded, five belonging to the Cyprinidae family (Barbus haasi, Gobio lozanoi, Luciobarbus graellsii, Parachondrostoma miegii and Phoxinus bigerri). The rest of the collected species belong to the families Salmonidae (Salmo trutta) and Nemacheilidae (Barbatula quignardi). In number of individuals, the most abundant family is Cyprinidae, with the 74% of the captures. Moreover, five species recorded in this dataset are endemic from the Iberian Peninsula one of them (Barbus haasi) is Vulnerable according to the IUCN Red List.
| Species | Barbus haasi (Iberian redfin barbel), Barbatula quignardi (Pyrenean stone loach), Luciobarbus graellsii (Ebro barbel), Gobio lozanoi (Pyrenean gudgeon), Parachondrostoma miegii (Ebro nase), Phoxinus bigerri (Pyrenean minnow), Salmo trutta (Brown trout) |
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Couverture temporelle
| Epoque de formation | 2013 |
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Données sur le projet
This project aims to understand the interactions between the exotic crayfish and the native fish species to determine the impact of this alien species on the native freshwater fauna.
| Titre | Especies exóticas invasoras y su relación con las nativas en áreas fluviales protegidas: interacciones del cangrejo señal con los peces autóctonos |
|---|---|
| Financement | “Especies exóticas invasoras y su relación con las nativas en áreas fluviales protegidas: interacciones del cangrejo señal con los peces autóctonos”. PIUNA Plan de Investigación de la Universidad de Navarra (2014-2017). |
| Description du domaine d'étude / de recherche | The rivers studied are mountain rivers or upper reaches of rivers of the Ebro basin: Arakil, Arañosin, Areta, Arga, Basaburua, Ega, Erro, Esca, Irati, Larraun, Legartza, Lizarrusti, Mediano, Orokieta, Salazar, Sorogain, Ubagua, Ultzama, Urederra, Urrobi and Zatoia rivers. |
| Description du design | NA |
Les personnes impliquées dans le projet:
- Chercheur Principal
- Auteur
Méthodes d'échantillonnage
The main sampling method was electric fishing, using a back-pack electrofishing unit during 30 minutes. The captured individuals were sedated with 2-phenoxyethanol, identified, counted and measured (total length in mm). Then, fishes were returned to the river. Species identification was performed by R. Miranda and I. Vedia.
| Etendue de l'étude | The specimens were captured in 42 localities dispersed through 21 rivers of Navarra in the year 2013. |
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| Contrôle qualité | Species identification was performed by R. Miranda and I. Vedia using suitable literature (Maitland & Linsell 1977) and scientific names were validated using the W. N. Eschmeyer’s Catalog of Fishes (Eschmeyer 2014). Specimens were returned to the river. Darwin test software (v3.3 Ortega-Maqueda and Pando 2008) was used to check out possible mistakes in the coordinates, characters and the format of dates. |
Description des étapes de la méthode:
- Specimens were sampled following the procedure described in the Sampling description section. The individuales were identified, measured and released. Field data was revised, digitalised and incorporated to the MZNA database (Zootron v4.5, Ariño 1991). The dataset was exported to DarwinCore v1.4 format and revised to correct errors to adequate it to DarwinCore standars. Metadata information was added and the Darwin Core Archive was incorporated to the Spanish GBIF IPT.
Données de collection
| Nom de la collection | Muestreos de peces de la tesis de Iván Vedia |
|---|---|
| Identifiant de la collection parente | http://www.gbif.es/ic_colecciones.php?ID_Coleccion=10169 |
| Unités de conservation | Compteur 3 032 incertitude (+/-) 1 Observation |
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Citations bibliographiques
- Maitland P. S. & Linsell K. (1977). Guide to Freshwater Fish of Britain and Europe. Philips, Seattle.
- Eschmeyer, W. N. and R. Fricke (eds). CATALOG OF FISHES: GENERA, SPECIES, REFERENCES. (http://researcharchive.calacademy.org/research/ichthyology/catalog/fishcatmain.asp). Accessed 22/02/2015.
- Ortega-Maqueda, I. & Pando, F. (2008). DARWIN_TEST (V3.3): Una aplicación para la validación y el chequeo de los datos en formato Darwin Core 1.2 or Darwin Core 1.4, http://www.gbif.es/Darwin_test/Darwin_test.php (08/11/2014). Unidad de Coordinación de GBIF.ES, CSIC. Ministerio de Educación y Ciencia, España.
- Ariño A.H. (1991) Bibliography of Iberian Polychaetes: a data base. Ophelia, suppl. 5: 647-652.
- Vedia, I. (2016). Departamento de Zoología y Ecología. Universidad de Navarra.
Métadonnées additionnelles
The Museum of Zoology (MZNA) was founded in 1980 as a repository of zoological materials originating from research and instructional activities of the department of Environmental Biology (proviously known as the department of Zoology and Ecology) of the University of Navarra. Nowadays MZNA store more than two millions specimens in its climate-controlled facilities. The Museum is a Data Provider for the Global Biodiversity Information Facility (GBIF) and is an Affiliate to the International Commission of Zoological Nomenclature (ICZN). The Museum is also in charge of the curation and management of the Natural History Collections of the School of Science of the University of Navarra (Spain). MZNA attends to reserchers around the world, make loans and accepts deposits.
| Objet | The aim of the present data set is to provide all information of the records of freshwater fishes related with the project thesis of Iván Vedia. In this study, fish communities of the north of Navarra (Spain) were sampled to determine their interactions with the invasive signal crayfish (Pacifastacus leniusculus). |
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| Description de la fréquence de mise à jour | Dataset is closed. The regular maintenance of the database could imply modification of some metadata related with sampling information of literature cited. New versions of the dataset will be published when required. |
| Identifiants alternatifs | doi:10.15470/knqev7 |
| 931d8563-723a-49b3-ad72-ce3cf7615e5e | |
| https://ipt.gbif.es/resource?r=mzna_ichty-tciv |