出現紀錄

Fishes in MZNA-VERT: populations affected by the Itoiz dam in the Irati river (Spain).

最新版本 由 University of Navarra – Department of Environmental Biology 發佈於 2021年12月17日 University of Navarra – Department of Environmental Biology
One of the main threats to freshwater fish species is habitat fragmentation caused by dams. Publishing collected data of location and abundance of species is useful tool to determine the ecology and health of the populations and perform efficient management and conservation plans. Here, the effects of the new Itoiz dam (Navarra, Spain) in fish populations are analyzed in a six year long study.

資料紀錄

此資源出現紀錄的資料已發佈為達爾文核心集檔案(DwC-A),其以一或多組資料表構成分享生物多樣性資料的標準格式。 核心資料表包含 8,567 筆紀錄。

亦存在 1 筆延伸集的資料表。延伸集中的紀錄補充核心集中紀錄的額外資訊。 每個延伸集資料表中資料筆數顯示如下。

  • Occurrence (核心)
    8567
  • MeasurementOrFacts 
    8567

此 IPT 存放資料以提供資料儲存庫服務。資料與資源的詮釋資料可由「下載」單元下載。「版本」表格列出此資源的其它公開版本,以便利追蹤其隨時間的變更。

下載

下載最新版本的 Darwin Core Archive (DwC-A) 資源,或資源詮釋資料的 EML 或 RTF 文字檔。

DwC-A資料集 下載 8,567 紀錄 在 English 中 (177 kB) - 更新頻率: 需要時
元數據EML檔 下載 在 English 中 (24 kB)
元數據RTF文字檔 下載 在 English 中 (17 kB)

版本

以下的表格只顯示可公開存取資源的已發布版本。

如何引用

研究者應依照以下指示引用此資源。:

MZNA (2016): Fishes in MZNA-VERT: populations affected by the Itoiz dam in the Irati river (Spain).. v1. University of Navarra, Museum of Zoology. Dataset/Occurrence. http://www.gbif.es/ipt/resource?r=mzna_ichty-mppi&v=1.0

權利

研究者應尊重以下權利聲明。:

此資料的發布者及權利單位為 University of Navarra – Department of Environmental Biology。 This work is licensed under a Creative Commons Attribution (CC-BY) 4.0 License.

GBIF 註冊

此資源已向GBIF註冊,並指定以下之GBIF UUID: e0cb07ac-7cb7-457e-b5ac-ace04c20d8f7。  University of Navarra – Department of Environmental Biology 發佈此資源,並經由GBIF Spain同意向GBIF註冊成為資料發佈者。

關鍵字

Occurrence; Occurrence; Freshwater fish; Irati river; habitat fragmentation; Itoiz dam

聯絡資訊

資源建立者:

MZNA Museum of Zoology
Institution
University of Navarra
Irunlarrea 1
31008 Pamplona
Navarra
ES
34 948 425 600
http://www.unav.es/unzyec/mzna/

可回覆此資源相關問題者:

Rafael Miranda Ferreiro
Lecturer
University of Navarra
Irunlarrea 1
31008 Pamplona
Navarra
ES

元數據填寫者:

Amaia A. Rodeles
PhD Student
University of Navarra
C/ Irunlarrea 1
31008 Pamplona
Navarra
ES
David Galicia
Professor
University of Navarra
Irunlarrea 1
31008 Pamplona
Navarra
ES
+34948425600

與此資源的相關者:

內容提供者
Amaia A. Rodeles
PhD Student
University of Navarra
C/ Irunlarrea 1
31008 Pamplona
Navarra
ES
研究主持人
Rafael Miranda Ferreiro
Lecturer
University of Navarra
C/ Irunlarrea 1
31008 Pamplona
Navarra
ES
託管人
Arturo Ariño Plana
Head of the Museum
Universidad de Navarra
C/ Irunlarrea 1
31008 Pamplona
Navarra
ES
典藏經理
Ángel Chaves Illana
Technician
University of Navarra
C/ Irunlarrea 1
31008 Pamplona
Navarra
ES
典藏經理
Ana Amézcua Martínez
Technician
University of Navarra
C/ Irunlarrea 1
31008 Pamplona
Navarra
ES
典藏經理
María Imas Lecumberri
Technician
University of Navarra
C/ Irunlarrea 1
31008 Pamplona
Navarra
ES
作者
Carmen Escala Urdapilleta
Tenured professor
University of Navarra
C/ Irunlarrea 1
31008 Pamplona
Navarra
ES
作者
Javier Oscoz Escudero
Researcher
University of Navarra
C/Irunlarrea 1
31008 Pamplona
Navarra
ES
作者
Iván Vedia Jiménez
PhD Student
University of Navarra
C/Irunlarrea 1
31008 Pamplona
Navarra
ES

地理涵蓋範圍

The specimens recorded in this dataset are collected in the Irati river, a tributary of the river Ebro (Spain), downstream of the Itoiz dam.

界定座標範圍 緯度南界 經度西界 [42.61, -1.42], 緯度北界 經度東界 [42.79, -1.27]

分類群涵蓋範圍

All specimens were identified to the species level when possible, using the Guide to Freshwater Fish of Britain and Europe (Maitland P. S. & Linsell K., 1977). Nine species were recorded, of which five belonged to the Cyprinidae family. The rest of the collected species belong to the families Anguillidae, Cobitidae, Nemacheilidae and Salmonidae. In number of individuals, the most abundant family is Cyprinidae as well, with the 65% of the captures. This is followed by the family Nemacheilidae (25%) and Salmonidae (9%). Moreover, 5 of the species recorded in this dataset are endemic from the Iberian Peninsula and 1 is an introduced species. One of the native species recorded, Anguilla anguilla, is Critically Endangered. Among the endemic species Cobitis calderoni is Endangered, according to the IUCN Red List.

Species  Anguilla anguilla (Eel),  Barbatula quignardi (Pyrenean stone loach),  Cobitis calderoni (Northern Iberian spined- loach),  Alburnus alburnus (Bleak),  Gobio lozanoi (Pyrenean gudgeon),  Luciobarbus graellsii (Ebro barbel),  Parachondrostoma miegii (Ebro nase),  Phoxinus bigerri (Pyrenean minnow),  Salmo trutta (Brown trout)

時間涵蓋範圍

生物存活的時期 2005-2011

計畫資料

River fragmentation caused by dams is the most important threat to freshwater fish species so their effects need to be carefully studied. This project aims to assess the impact caused by the construction of a new dam in a mountain river in its fish community.

計畫名稱 Estudio de la ictiofauna del río Irati durante el programa de puesta en carga del embalse de Itoiz. Análisis de la población piscícola antes de la ejecución del programa
經費來源 “Estudio de la ictiofauna del río Irati durante el programa de puesta en carga del embalse de Itoiz. Análisis de la población piscícola en junio de 2007, 2009 y 2010.” Hired by FLUMEN Estudios y Proyectos Ambientales S.L.
研究區域描述 The specimens recorded in this dataset are originated from the river Irati, a tributary of the river Ebro (Spain). It is an 88 km-long river, characteristic of the western Pyrenean Valleys which drains an area of 1560 km2. The climate of the area is atlantic, humid and the river flow regime type is pluvial with the greatest discharge period running from November to April.
研究設計描述 NA

參與計畫的人員:

研究主持人
Rafael Miranda Ferreiro

取樣方法

Data was collected as part of a study about the impact of the construction of the dam of Itoiz in the Irati river. Fish sampling was performed using a back-pack electrofishing unit (Hans Grassl model IG200/2D, 300-600V, 0.2-2A). Fish sampling were carried out in the end of June from 2005 to 2011, just before the beginning of summer water release of the dam. The captured individuals were sedated with 2-phenoxyethanol, identified, counted and measured (total length in mm). Then, fish were returned to the river (MZNA, Pamplona, Spain). Species identification was performed by R. Miranda, using suitable literature.

研究範圍 The specimens were captured in three localities of the river Irati: Aós, Rípodas and Liédena, 5.4, 20.8 and 36 km downstream from the dam in six consecutive years, from 2005 to 2011.
品質控管 Species identification was performed by R. Miranda 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 or deposited in the Museum of Zoology of the University of Navarra. Each specimen was labelled with a unique collection number. 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.

方法步驟描述:

  1. Specimens were sampled following the procedure described in the Sampling description section. The individuals were identified, measured and released in the majority of cases. Some specimens were euthanized and deposited on the Museum of Zoology of the University of Navarra in labelled jars first with formalin and, more recently, with 70% ethyl alcohol. 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.

收藏資料

蒐藏名稱 Muestreos de peces en Itoiz
上層採集品識別碼 http://www.gbif.es/ic_colecciones.php?ID_Coleccion=10169
標本保存方法 Alcohol
管理單位 計數 8,565 +/- 1 Observation ,  計數 2 +/- 1 Jar

引用文獻

  1. Maitland P. S. & Linsell K. (1977). Guide to Freshwater Fish of Britain and Europe. Philips, Seattle.
  2. Eschmeyer, W. N. and R. Fricke (eds). CATALOG OF FISHES: GENERA, SPECIES, REFERENCES. (http://researcharchive.calacademy.org/research/ichthyology/catalog/fishcatmain.asp). Acessed 20/02/2015.
  3. 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
  4. Ariño A.H. (1991) Bibliography of Iberian Polychaetes: a data base. Ophelia, suppl. 5: 647-652.
  5. Miranda R. et al. Estudio de la ictiofauna del río Irati durante el programa de puesta en carga del embalse de Itoiz. Análisis de la población piscícola antes de la ejecución del programa. Contratado por FLUMEN S.Cv. Junio de 2005. Technical report.
  6. Miranda R. et al. Estudio de la ictiofauna del río Irati durante el programa de puesta en carga del embalse de Itoiz. Análisis de la población piscícola en junio de 2006. Contratado por FLUMEN Estudios y Proyectos Ambientales S.L. Junio de 2006. Technical report.
  7. Miranda R. Estudio de la ictiofauna del río Irati durante el programa de puesta en carga del embalse de Itoiz. Análisis de la población piscícola en junio de 2007. Contratado por FLUMEN Estudios y Proyectos Ambientales S.L. Junio de 2007. Technical report.
  8. Miranda R. Estudio de la ictiofauna del río Irati durante el programa de puesta en carga del embalse de Itoiz. Análisis de la población piscícola en junio de 2009. Contratado por FLUMEN Estudios y Proyectos Ambientales S.L. Junio de 2009. Technical report.
  9. Miranda R. Estudio de la ictiofauna del río Irati durante el programa de puesta en carga del embalse de Itoiz. Análisis de la población piscícola en junio de 2010. Contratado por FLUMEN Estudios y Proyectos Ambientales S.L. Junio de 2010. Technical report.

額外的詮釋資料

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). The MZNA attends to reserchers around the world, make loans and accepts deposits.

目的 The aim of the present data set is to provide all information of the records of freshwater fishes gathered in a project about the effect of the Itoiz dam, Navarra, Spain.
維護說明 Dataset is closed. The regular maintenance of the preserved material could imply modification of some metadata related with curatorial units. New versions of the dataset will be published when required.
替代的識別碼 doi:10.15470/cefi2m
e0cb07ac-7cb7-457e-b5ac-ace04c20d8f7
https://ipt.gbif.es/resource?r=mzna_ichty-mppi