Permanent ponds are valuable freshwater systems and biodiversity hotspots. They provide diverse ecosystem services (ES), including water quality improvement and supply, food provisioning and biodiversity support. This is despite being under significant pressure from multiple anthropogenic stressors and the impacts of ongoing global change. However, ponds are largely overlooked in management plans and legislation, and ecological research has focused on large freshwater ecosystems, such as rivers or lakes. Protection of ponds is often insufficient or indirectly provided via associated habitats such as wetlands. This phenomenon is likely exacerbated due to lacking a full-scale understanding of the importance of ponds. In this review, we provided a detailed overview of permanent ponds across Europe, including their usages and the biodiversity they support. By discussing the concepts of pondscape and metacommunity theory, we highlighted the importance of connectivity among and between ponds and identified fluxes of emerging insects as another ES of ponds. Those insects are rich in essential nutrients such as polyunsaturated fatty acids (PUFA), which are delivered through them to the terrestrial environment, however the extent and impact of this ES remains largely unexplored. Several potential stressors, especially related to ongoing global change, which influence pond diversity and integrity were discussed. To conclude this review, we provided our insights on future pond management. Adaptive measures, taking into account the pond system per se within the pondscape, were found to be the most promising to mitigate the loss of natural ponds and restore and conserve natural small water bodies as refuges and diversity hotspots in increasingly urbanized landscapes.

Fehlinger, L., Misteli, B., Morant, D., Juvigny-Khenafou, N., Cunillera-Montcusí, D., Chaguaceda, F., et al. (2022). The ecological role of permanent ponds in Europe: a review of dietary linkages to terrestrial ecosystems via emerging insects. INLAND WATERS, 1-47 [10.1080/20442041.2022.2111180].

The ecological role of permanent ponds in Europe: a review of dietary linkages to terrestrial ecosystems via emerging insects

Nava, Veronica;Tirozzi, Pietro;Bonacina, Luca;
2022

Abstract

Permanent ponds are valuable freshwater systems and biodiversity hotspots. They provide diverse ecosystem services (ES), including water quality improvement and supply, food provisioning and biodiversity support. This is despite being under significant pressure from multiple anthropogenic stressors and the impacts of ongoing global change. However, ponds are largely overlooked in management plans and legislation, and ecological research has focused on large freshwater ecosystems, such as rivers or lakes. Protection of ponds is often insufficient or indirectly provided via associated habitats such as wetlands. This phenomenon is likely exacerbated due to lacking a full-scale understanding of the importance of ponds. In this review, we provided a detailed overview of permanent ponds across Europe, including their usages and the biodiversity they support. By discussing the concepts of pondscape and metacommunity theory, we highlighted the importance of connectivity among and between ponds and identified fluxes of emerging insects as another ES of ponds. Those insects are rich in essential nutrients such as polyunsaturated fatty acids (PUFA), which are delivered through them to the terrestrial environment, however the extent and impact of this ES remains largely unexplored. Several potential stressors, especially related to ongoing global change, which influence pond diversity and integrity were discussed. To conclude this review, we provided our insights on future pond management. Adaptive measures, taking into account the pond system per se within the pondscape, were found to be the most promising to mitigate the loss of natural ponds and restore and conserve natural small water bodies as refuges and diversity hotspots in increasingly urbanized landscapes.
Si
Articolo in rivista - Articolo scientifico
Scientifica
dietary subsidies, emergence of insects, aquatic insects, pondscape, small water bodies, biodiversity
English
1
47
47
The contributing authors are part of the EUROPONDS project. This project was awarded as "3rd fresh project (2020-2022) by the European Federation of Freshwater Sciences (EFFS), the European Fresh and Young Researchers (EFYR), and representatives of the Fresh Blood for Fresh Water (FBFW). The funding was provided by the EFFS societies.
Fehlinger, L., Misteli, B., Morant, D., Juvigny-Khenafou, N., Cunillera-Montcusí, D., Chaguaceda, F., et al. (2022). The ecological role of permanent ponds in Europe: a review of dietary linkages to terrestrial ecosystems via emerging insects. INLAND WATERS, 1-47 [10.1080/20442041.2022.2111180].
Fehlinger, L; Misteli, B; Morant, D; Juvigny-Khenafou, N; Cunillera-Montcusí, D; Chaguaceda, F; Stamenković, O; Fahy, J; Kolář, V; Halabowski, D; Nash, L; Jakobsson, E; Nava, V; Tirozzi, P; Cordero, P; Mocq, J; Santamans, A; Zamora, J; Marle, P; Chonova, T; Bonacina, L; Mathieu-Resuge, M; Suarez, E; Osakpolor, S; Timoner, P; Evtimova, V; Nita, D; Carreira, B; Tapolczai, K; Martelo, J; Gerber, R; Dinu, V; Henriques, J; Selmeczy, G; Rimcheska, B
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/10281/391228
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