Repository logo
 

Aquatic connectivity: challenges and solutions in a changing climate.

Published version
Peer-reviewed

Repository DOI


Change log

Authors

Bašić, Tea 
Davison, Phil I 
Dunkley, Katie 
Ellis, Jonathan 

Abstract

The challenge of managing aquatic connectivity in a changing climate is exacerbated in the presence of additional anthropogenic stressors, social factors, and economic drivers. Here we discuss these issues in the context of structural and functional connectivity for aquatic biodiversity, specifically fish, in both the freshwater and marine realms. We posit that adaptive management strategies that consider shifting baselines and the socio-ecological implications of climate change will be required to achieve management objectives. The role of renewable energy expansion, particularly hydropower, is critically examined for its impact on connectivity. We advocate for strategic spatial planning that incorporates nature-positive solutions, ensuring climate mitigation efforts are harmonized with biodiversity conservation. We underscore the urgency of integrating robust scientific modelling with stakeholder values to define clear, adaptive management objectives. Finally, we call for innovative monitoring and predictive decision-making tools to navigate the uncertainties inherent in a changing climate, with the goal of ensuring the resilience and sustainability of aquatic ecosystems.

Description

Publication status: Published


Funder: Government of Cantabria, Fénix Programme


Funder: Christ's College, University of Cambridge, Galapagos Islands Fund; doi: http://dx.doi.org/10.13039/501100000590


Funder: Fisheries and Oceans Canada, Freshwater Habitat Initiative; doi: http://dx.doi.org/10.13039/501100000041

Keywords

biodiversity conservation, climate change, ecosystem resilience, fish passage, migration, spatial planning, Climate Change, Conservation of Natural Resources, Animals, Biodiversity, Fishes, Ecosystem, Fresh Water

Journal Title

J Fish Biol

Conference Name

Journal ISSN

0022-1112
1095-8649

Volume Title

Publisher

Wiley
Sponsorship
H2020 Marie Skłodowska‐Curie Actions (860800)
Research Council of Norway via the Sharks on the Move project (RCN #326879)
Deutsche Bundesstiftung Umwelt (AZ20019/634)