Bendima: a database for marine macro-invertebrate bycatch data designed to improve reproducibility in benthic ecology

International audience The difficulty of identifying marine macro-invertebrates and the lack of experts, added to the growing use of complex modeling approaches based on massive datasets, has led to a reproducibility crisis in benthic ecology. Improving the reliability of identification remains a ke...

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Bibliographic Details
Main Authors: Martin, Alexis, Blettery, Jonathan, Dettaï, Agnès, Rosset, Nicolas, Gousseau, Yann
Other Authors: Muséum national d'Histoire naturelle (MNHN), Institut de Systématique, Evolution, Biodiversité (ISYEB ), Muséum national d'Histoire naturelle (MNHN)-École Pratique des Hautes Études (EPHE), Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université des Antilles (UA), Image, Modélisation, Analyse, GEométrie, Synthèse (IMAGES), Laboratoire Traitement et Communication de l'Information (LTCI), Institut Mines-Télécom Paris (IMT)-Télécom Paris-Institut Mines-Télécom Paris (IMT)-Télécom Paris, Département Images, Données, Signal (IDS), Télécom ParisTech
Format: Article in Journal/Newspaper
Language:English
Published: HAL CCSD 2023
Subjects:
Benthos
Bycatch
database
DNA barcoding
Ecology
Fisheries
Image analysis
Reproducibility crisis
[SDV.BID]Life Sciences [q-bio]/Biodiversity
Southern Ocean
Online Access:https://hal.science/hal-04542435
https://doi.org/10.26028/cybium/2023-020
Description
Summary:International audience The difficulty of identifying marine macro-invertebrates and the lack of experts, added to the growing use of complex modeling approaches based on massive datasets, has led to a reproducibility crisis in benthic ecology. Improving the reliability of identification remains a key factor to increase the quality of raw data. We developed the database Bendima to manage benthic macro-invertebrate bycatch data from the scientific survey of the French Southern Ocean and Indian Ocean fisheries. This database is structured to store observations of macro-invertebrates in the form of images of the caught organisms associated to sampling effort data and molecular data, which allows for ongoing amendments to identifications and crossreferencing with barcode data. Once uploaded and stored as digital images, the Bendima observations data underpinning models can be fully assessed, criticized and compared. Here, we describe the Bendima system and provide an overview of the contents for teams involved in biodiversity database development, benthic ecology or fisheries monitoring.

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