Maud Segal

Transboundary monitoring and management of the northernmost invasive population of the African clawed frog (Xenopus laevis): Is there still any hope?

Maud Segal, Teun Everts, Loïc van Doorn, Jeroen Speybroeck et autres

The non-native invasive African clawed frog ( Xenopus laevis ) poses a severe threat to native aquatic biodiversity worldwide. In Europe, its northernmost introduced population has established a stronghold along the French-Belgian border. While the earliest documented record in Belgium dates back …

be (code pays fourni par la source)

Quicklime-based eradication attempt of Xenopus laevis as a model for controlling pondscape invasions

Teun Everts, Tim Adriaens, Jeroen Speybroeck, Nicolas A. Pardon et autres

Aquatic non-native invasive species are notoriously difficult to eradicate, particularly in pondscapes where populations can spread rapidly, persist in unmanaged refugia, and recolonise treated sites. In such contexts, high-intensity management interventions may be justified, balancing short-term collateral impacts against the prevention of …

be, dk, it (code pays fourni par la source)

Quicklime-based eradication attempt of Xenopus laevis as a model for controlling pond invasions

Teun Everts, Loïc van Doorn, Tim Adriaens, Jeroen Speybroeck et autres

Aquatic non-native invasive species are notoriously difficult to eradicate, particularly in pondscapes where populations can spread rapidly, persist in unmanaged refugia, and recolonise treated sites.In such contexts, high-intensity management interventions may be justified, balancing short-term collateral impacts against the prevention of permanent …

be, it (code pays fourni par la source)

Distribution of African clawed frog (Xenopus laevis) in sampled ponds in Flanders, Belgium

Maud Segal, Tim Adriaens, Jeroen Speybroeck, Loïc van Doorn et autres

This dataset represents ponds invaded by the African clawed frog (Xenopus laevis (Daudin, 1802)) in Flanders, Belgium in 2025, based on eDNA data from 2024 and catch data from 2024 and 2025. eDNA data are obtained from Everts et al. (2025, https://doi.org/10.3897/neobiota.102.150311) …

be (code pays fourni par la source)

Distribution of African clawed frog (Xenopus laevis) in sampled ponds in Flanders, Belgium

Maud Segal, Tim Adriaens, Jeroen Speybroeck, Loïc van Doorn et autres

This dataset represents ponds invaded by the African clawed frog (Xenopus laevis (Daudin, 1802)) in Flanders, Belgium in 2025, based on eDNA data from 2024 and catch data from 2024 and 2025. eDNA data are obtained from Everts et al. (2025, https://doi.org/10.3897/neobiota.102.150311) …

be (code pays fourni par la source)

Descriptions of the advertisement calls of three sympatric frog species in the subgenus Vatomantis (genus Gephyromantis) from Madagascar

Joana Sabino‐Pinto, Christopher J. Mayerl, Willem R. M. Meilink, Diana Grasso et autres

Frogs of the subgenus Vatomantis Glaw and Vences, 2006 form a monophyletic group within the genus Gephyromantis Methuen, 1920 in the family Mantellidae, endemic to Madagascar and Mayotte. In anurans, vocalization is often a valuable character complex for taxonomical classification since it …