OOS2025-625, updated on 26 Mar 2025
https://doi.org/10.5194/oos2025-625
One Ocean Science Congress 2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
Assessing the legal protection of marine biodiversity: an interdisciplinary approach combining law and artificial intelligence.
Margot Perdereau1 and Marie Bonnin2
Margot Perdereau and Marie Bonnin
  • 1Institut de recherche pour le développement (IRD), Université de Bretagne Occidentale (UBO), Brest, France (margot.perdereau@ird.fr)
  • 2Institut de recherche pour le développement (IRD) (marie.bonnin@ird.fr)

The BIOMA thesis is part of the Nawras project (Assessing Ocean Legal Protection using AI) conducted by Cadi Ayyad University (Morocco) and the Institut de Recherche pour le Développement (France).

Its aim is to respond to a twofold observation: on the one hand, the state of marine biodiversity keeps getting worse; on the other hand, the number of texts aimed at protecting it is increasing significantly. However, it is still difficult to link these two elements effectively.

The poster will therefore present this innovative project which, by combining research in legal science and artificial intelligence, aims to develop indicators to assess “where, when and how the law protects marine biodiversity”.

These indicators will make it possible to represent graphically the content of legal texts prohibiting human activities that are particularly harmful to biodiversity.

The various construction phases, in particular aspects relating to scope and operationalization, will be detailed. This information will be used to assess the content and implementation of the laws, supplemented by a comparison with analyses of the state of ecosystems.

In this work, AI plays a key role, as the model used enables automated data extraction within documents through the use of automated language processing (ALP).

The poster will illustrate the methodology by analyzing and evaluating the ban on bottom trawling, a fishing method with disastrous consequences for marine biodiversity. 

The first results presented will demonstrate the usefulness of this innovative method and its contribution to observing, understanding and evaluating the legal protection of marine biodiversity.

How to cite: Perdereau, M. and Bonnin, M.: Assessing the legal protection of marine biodiversity: an interdisciplinary approach combining law and artificial intelligence., One Ocean Science Congress 2025, Nice, France, 3–6 Jun 2025, OOS2025-625, https://doi.org/10.5194/oos2025-625, 2025.