Descripción
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.
Registros
Los datos en este recurso de registros biológicos han sido publicados como Archivo Darwin Core(DwC-A), el cual es un formato estándar para compartir datos de biodiversidad como un conjunto de una o más tablas de datos. La tabla de datos del core contiene 3.032 registros.
también existen 1 tablas de datos de extensiones. Un registro en una extensión provee información adicional sobre un registro en el core. El número de registros en cada tabla de datos de la extensión se ilustra a continuación.
Este IPT archiva los datos y, por lo tanto, sirve como repositorio de datos. Los datos y los metadatos del recurso están disponibles para su descarga en la sección descargas. La tabla versiones enumera otras versiones del recurso que se han puesto a disposición del público y permite seguir los cambios realizados en el recurso a lo largo del tiempo.
Versiones
La siguiente tabla muestra sólo las versiones publicadas del recurso que son de acceso público.
¿Cómo referenciar?
Los usuarios deben citar este trabajo de la siguiente manera:
MZNA (2016): Fishes in MZNA-VERT: crayfish biology. PhD project, Iván Vedia. v1. University of Navarra, Museum of Zoology. Dataset/Occurrence.
Derechos
Los usuarios deben respetar los siguientes derechos de uso:
El publicador y propietario de los derechos de este trabajo es University of Navarra – Department of Environmental Biology. Esta obra está bajo una licencia Creative Commons de Atribución/Reconocimiento (CC-BY 4.0).
Registro GBIF
Este recurso ha sido registrado en GBIF con el siguiente UUID: 931d8563-723a-49b3-ad72-ce3cf7615e5e. University of Navarra – Department of Environmental Biology publica este recurso y está registrado en GBIF como un publicador de datos avalado por GBIF Spain.
Palabras clave
Occurrence; Occurrence; crayfish ecology; fish community; Ebro basin
Contactos
- Originador
- Proveedor De Los Metadatos
- Proveedor De Los Metadatos
http://orcid.org/0000-0002-2585-9888
- Punto De Contacto ●
- Investigador Principal
- Custodio De Los Datos
- Investigador Principal
Cobertura geográfica
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
| Coordenadas límite | Latitud Mínima Longitud Mínima [42,6, -2,27], Latitud Máxima Longitud Máxima [43,16, -1,03] |
|---|
Cobertura taxonómica
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.
| Especie | 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) |
|---|
Cobertura temporal
| Periodo de formación | 2013 |
|---|
Datos del proyecto
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.
| Título | Especies exóticas invasoras y su relación con las nativas en áreas fluviales protegidas: interacciones del cangrejo señal con los peces autóctonos |
|---|---|
| Fuentes de Financiación | “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). |
| Descripción del área de estudio | 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. |
| Descripción del diseño | NA |
Personas asociadas al proyecto:
- Investigador Principal
- Autor
Métodos de muestreo
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.
| Área de Estudio | The specimens were captured in 42 localities dispersed through 21 rivers of Navarra in the year 2013. |
|---|---|
| Control de Calidad | 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. |
Descripción de la metodología paso a paso:
- 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.
Datos de la colección
| Nombre de la Colección | Muestreos de peces de la tesis de Iván Vedia |
|---|---|
| Identificador de la Colección Parental | http://www.gbif.es/ic_colecciones.php?ID_Coleccion=10169 |
| Unidades curatoriales | Conteo 3.032 +/- 1 Observation |
|---|
Referencias bibliográficas
- 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.
Metadatos adicionales
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.
| Propósito | 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). |
|---|---|
| Descripción de mantenimiento | 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. |
| Identificadores alternativos | doi:10.15470/knqev7 |
| 931d8563-723a-49b3-ad72-ce3cf7615e5e | |
| https://ipt.gbif.es/resource?r=mzna_ichty-tciv |