Measuring, modelling and managing gully erosion at large scales: A state of the art

Christian Conoscenti, Nigussie Haregeweyn, Olga Vigiak, Panos Panagos, Ion Ionita, Antonio Hayas, Christian Stolz, Christos Karydas, Caroline Le Bouteiller, Matthias Vanmaercke, Saskia Foerster, Tomás De Figueiredo, Pasquale Borrelli, Wojciech Zgłobicki, Milos Stankoviansky, Javier Casali, Mauro Rossi, Ben Jarihani, Artemi Cerdà, Bob EvansJean Poesen, Sofie De Geeter, Michael Maerker, Michael Maerker, Rebecca Bartley, Svetla Rousseva, Maria Radoane, Charles Bielders, Dino Torri, Valentin Golosov, Lorenzo Borselli, Ratko Ristić, Josef Krása, Jannes Stolte, Adam Kertész, Scott Wilkinson, Tom Vanwalleghem

Risultato della ricerca: Articlepeer review

1 Citazioni (Scopus)

Abstract

Soil erosion is generally recognized as the dominant process of land degradation. The formation and expansion of gullies is often a highly significant process of soil erosion. However, our ability to assess and simulate gully erosion and its impacts remains very limited. This is especially so at regional to continental scales. As a result, gullying is often overlooked in policies and land and catchment management strategies. Nevertheless, significant progress has been made over the past decades. Based on a review of >590 scientific articles and policy documents, we provide a state-of-the-art on our ability to monitor, model and manage gully erosion at regional to continental scales. In this review we discuss the relevance and need of assessing gully erosion at regional to continental scales (Section 1); current methods to monitor gully erosion as well as pitfalls and opportunities to apply them at larger scales (section 2); field-based gully erosion research conducted in Europe and European Russia (section 3); model approaches to simulate gully erosion and its contribution to catchment sediment yields at large scales (section 4); data products that can be used for such simulations (section 5); and currently existing policy tools and needs to address the problem of gully erosion (section 6). Section 7 formulates a series of recommendations for further research and policy development, based on this review. While several of these sections have a strong focus on Europe, most of our findings and recommendations are of global significance.
Lingua originaleEnglish
pagine (da-a)1-34
Numero di pagine34
RivistaEarth-Science Reviews
Volume218
Stato di pubblicazionePublished - 2021

All Science Journal Classification (ASJC) codes

  • ???subjectarea.asjc.1900.1900???

Fingerprint

Entra nei temi di ricerca di 'Measuring, modelling and managing gully erosion at large scales: A state of the art'. Insieme formano una fingerprint unica.

Cita questo