Description
A coleção ictiológica do Universidade Federal de Rondônia - UNIR composta por espécies nativas da Bacia hidrográfica do rio Madeira, região oeste da Amazônia, Brasil. Atualmente, o acervo de material científico conta com 12 ordens, 45 famílias (cerca da metade das famílias neotropicais) e em torno de 1067 espécies representadas. Aproximadamente 144.563 exemplares estão catalogados e distribuídos em 23.190 lotes. Deste, 80% são de Characiformes e Siluriformes, além de Gymnotiformes (8,7%), Perciformes (8%) e Clupeiformes (1,3%). Os grupos Characidae (35%), Loricariidae (10%) e Cichlidae (7%) são as famílias mais representadas. Associado a esse material está a coleção de DNA com tecidos de cerca de 500 espécies de peixes da regiã
Data Records
The data in this occurrence resource has been published as a Darwin Core Archive (DwC-A), which is a standardized format for sharing biodiversity data as a set of one or more data tables. The core data table contains 25,339 records.
This IPT archives the data and thus serves as the data repository. The data and resource metadata are available for download in the downloads section. The versions table lists other versions of the resource that have been made publicly available and allows tracking changes made to the resource over time.
Versions
The table below shows only published versions of the resource that are publicly accessible.
How to cite
Researchers should cite this work as follows:
Doria C (2018): Coleção de Ictiofauna, Universidade Federal de Rondônia, Brasil. v1.1. Sistema de Informação sobre a Biodiversidade Brasileira - SiBBr. Dataset/Occurrence. https://ipt.sibbr.gov.br/sibbr/resource?r=ufro_ictiofauna&v=1.1
Rights
Researchers should respect the following rights statement:
The publisher and rights holder of this work is Sistema de Informação sobre a Biodiversidade Brasileira - SiBBr. This work is licensed under a Creative Commons Attribution Non Commercial (CC-BY-NC 4.0) License.
GBIF Registration
This resource has not been registered with GBIF
Keywords
Actinopterygii; Osteichthyes; Teleostei; ; Specimen; occurence
Contacts
- Metadata Provider ●
- Originator ●
- User
- Point Of Contact
- Point Of Contact
Geographic Coverage
Bacia do Rio Madeira (Amazônia)
| Bounding Coordinates | South West [-16.299, -68.291], North East [-2.899, -55.898] |
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Taxonomic Coverage
Ictiofauna de água doce
| Kingdom | Animalia |
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| Phylum | Chordata |
| Class | Actinopterygii, Elasmobranchii, Sarcopterygii |
| Order | Beloniformes, Characiformes, Clupeiformes, Cyprinodontiformes, Gymnotiformes, Lepidosireniformes, Myliobatiformes, Osteoglossiformes, Perciformes, Pleuronectiformes, Siluriformes, Synbranchiformes, Tetraodontiformes |
| Family | Acestrorhynchidae, Achiridae, Anostomidae, Apteronotidae, Arapaimidae, Aspredinidae, Auchenipteridae, Belonidae, Callichthyidae, Cetopsidae, Characidae, Chilodontidae, Cichlidae, Crenuchidae, Ctenoluciidae, Curimatidae, Cynodontidae, Doradidae, Eleotridae, Engraulidae, Erythrinidae, Gasteropelecidae, Gymnotidae, Hemiodontidae, Heptapteridae, Hypopomidae, Lebiasinidae, Lepidosirenidae, Loricariidae, Osteoglossidae, Parodontidae, Pimelodidae, Poeciliidae, Polycentridae, Potamotrygonidae, Pristigasteridae, Prochilodontidae, Pseudopimelodidae, Rhamphichthyidae, Rivulidae, Sciaenidae, Scoloplacidae, Serrasalmidae, Sternopygidae, Synbranchidae, Tetraodontidae, Trichomycteridae |
Temporal Coverage
| Formation Period | 2004 até o presente |
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Sampling Methods
Fish specimens deposited in the UFRO-I consists of 149,192 individuals belonging to 1,067 species distributed in 21,963 lots.Most lots are represented by few specimens: approximately 50% (10,817) have only onespecimen; 14% (3,094) have two; and 7.5% (1,656) have three specimens. Lots with four or more specimens represent less than 26.9% of the material cataloged. Among the cataloged lots, the order Characiformes represents about 51% (10,972 lots); Siluriformes, 28% (6,048); Perciformes, 10% (2,232); Gymnotiformes, 7% (1,564) and the other orders together add up to 3% (651). Among the most representative families, Characidae represents 30% (6,386 lots), Loricariidae 10% (2,074), Cichlidae 9% (2,009), Pimelodidae 5% (991) and Serrasalmidae 4% (861).
| Study Extent | All lots from the Madeira River basin deposited in the UFRO-I are originated from different locations in the states of Mato Grosso, Rondônia and Amazonas (Figure 2). They came specifically from the rivers Guaporé, Mamoré, Abunã, Machado, Jaciparaná Marmelos, Manicoré, Aripuanã and from the main channel of the Madeira River. There are records of lots from lakes (Cuniã, Puruzinho and Sampaio), streams (igarapés) and small rivers that flow directly into the Madeira River (Araras, São Lourenço, Mutumparaná, Karipunas, Caracol, Jatuarana I, Jatuarana II, Bate-Estacas, Belmont, Candeias and Preto), and also from the rapids of Santo Antônio, Teotônio and Jirau, currently submerged by the Santo Antônio and Jirau Hydroelectric Power Plant reservoirs (UHEs). |
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Method step description:
- The lots are taxonomically arranged according to the classification of Reis et al. (2003), with the genera and species displayed in alphabetical order. Most of the deposited material is stored in 70o GL ethanol, and some cleared and stained specimens are maintained in 90% glycerol. Large specimens are kept in 50-200 L plastic drums. The vast majority, however, consists of specimens of small to medium size, kept in 30-5000 mL glass bottles. Material cataloging is performed using the Specify.
Collection Data
| Collection Name | Coleção de Ictiofauna _ UNIR - Rondônia |
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| Collection Identifier | UFRO_ICT |
| Parent Collection Identifier | Not applicable |
| Specimen preservation methods | Alcohol |
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Additional Metadata
| Alternative Identifiers | https://ipt.sibbr.gov.br/sibbr/resource?r=ufro_ictiofauna |
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