Description
<p>This dataset contains environmental DNA (eDNA) data collected along the estuarine gradient of the Rance Estuary (Brittany, France). It includes a list of detected Molecular Operational Taxonomic Units (MOTUs), their associated taxonomy, metadata, and representative DNA sequences. The data were generated using vertebrate-specific primers and aim to characterize vertebrate biodiversity and assess ecological continuity across the estuary.</p>
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 480 records.
1 extension data tables also exist. An extension record supplies extra information about a core record. The number of records in each extension data table is illustrated below.
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:
Haderlé R (2025). Environmental DNA Metabarcoding for the Assessment of Vertebrate Biodiversity along the Estuarine Gradient of the Rance River (Brittany, France). Version 1.0. MNHN - Museum national d'Histoire naturelle. Occurrence dataset. https://ipt.gbif.fr/resource?r=edna_rance_estuary&v=1.0
Rights
Researchers should respect the following rights statement:
The publisher and rights holder of this work is MNHN - Museum national d'Histoire naturelle. This work is licensed under a Creative Commons Attribution (CC-BY 4.0) License.
GBIF Registration
This resource has not been registered with GBIF
Keywords
Occurrence
Contacts
Geographic Coverage
The study was conducted in the Rance Estuary, located in Brittany, northwestern France. Sampling stations were distributed along the estuarine gradient, from the marine-influenced mouth near Saint-Malo to the freshwater-influenced upstream section.
| Bounding Coordinates | South West [48.54, -2.03], North East [48.63, -1.97] |
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Taxonomic Coverage
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| Kingdom | Animalia |
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| Phylum | Chordata |
| Class | Aves, Mammalia, Amphibia, Actinopterygii, Actinopterygii, Actinopterygiii |
| Order | Suliformes, Gadiformes, Anseriformes, Artiodactyla, Galliformes, Passeriformes, Pelecaniformes, Gruiformes, Carnivora, Salmoniformes, Cetacea, Centrarchiformes, Mugiliformes, Atheriniformes, Gobiiformes, Soricomorphes, Syngnathiformes, Beloniformes, Scorpaeniformes, Blenniiformes, Perciformes, Mulliformes, Anura, Esociformes, Accipitriformes, Columbiformes, Charadriiformes, Cypriniformes, Podicipediformes, Callionymiformes, Anguilliformes, Rodentia, Piciformes, Pleuronectiformes, Clupeiformes, Caudata |
| Family | Liparidae, Gaidrosparidae, Sylviidae, Mugilidae, Columbidae, Regulidae, Anguillidae, Delphinidae, Cyclopteridae, Muridae, Picidae, Moronidae, Triglidae, Atherinidae, Scolopacidae, Talpidae, Phocoenidae, Sciuridae, Mullidae, Percidae, Scophthalmidae, Esocidae, Soricidae, Blenniidae, Bothidae, Phasianidae, Paridae, Ardeidae, Salamandridae, Salmonidae, Pleuronectidae, Anatidae, Cyprinidae, Bufonidae, Alosidae, Laridae, Corvidae, Leuciscidae, Callionymidae, Phocidae, Phalacrocoracidae, Canidae, Ammodytidae, Podicipedidae, Haematopodidae, Gobiidae, Nemacheilidae, Pholidae, Clupeidae, Phalacrocidae, Myocastoridae, Sparidae, Accipitridae, Scombridae, Labridae, Rallidae, Syngnathidae, Cervidae, Belonidae, Soleidae, Mustelidae, Centrarchidae, Cricetidae |
Temporal Coverage
| Start Date / End Date | 2023-02-03 / 2023-02-06 |
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Project Data
No Description available
| Title | Environmental DNA Metabarcoding for the Assessment of Vertebrate Biodiversity along the Estuarine Gradient of the Rance River (Brittany, France) |
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The personnel involved in the project:
Additional Metadata
| Alternative Identifiers | https://ipt.gbif.fr/resource?r=edna_rance_estuary |
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