Your search found 2 records
1 Harper, M.; Mejbel, H. S.; Longert, D.; Abell, R.; Beard, T. D.; Bennett, J. R.; Carlson, S. M.; Darwall, W.; Dell, A.; Domisch, S.; Dudgeon, D.; Freyhof, J.; Harrison, I.; Hughes, K. A.; Jahnig, S. C.; Jeschke, J. M.; Lansdown, R.; Lintermans, M.; Lynch, A. J.; Meredith, H. M. R.; Molur, S.; Olden, J. D.; Ormerod, S. J.; Patricio, H.; Reid, A. J.; Schmidt-Kloiber, A.; Thieme, M.; Tickner, D.; Turak, E.; Weyl, O. L. F.; Cooke, S. J. 2021. Twenty-five essential research questions to inform the protection and restoration of freshwater biodiversity. Aquatic Conservation: Marine and Freshwater Ecosystems, 22p. (Online first) [doi: https://doi.org/10.1002/aqc.3634]
Freshwater ecosystems ; Biodiversity conservation ; Restoration ; Protected areas ; Ecosystem services ; Infrastructure ; Environmental flows ; Monitoring ; Riparian zones ; Climate change ; Policies ; Investment ; Decision making ; Political aspects
(Location: IWMI HQ Call no: e-copy only Record No: H050513)
(2.18 MB)
1. Freshwater biodiversity is declining at an unprecedented rate. Freshwater conservationists and environmental managers have enough evidence to demonstrate that action must not be delayed but have insufficient evidence to identify those actions that will be most effective in reversing the current trend.
2. Here, the focus is on identifying essential research topics that, if addressed, will contribute directly to restoring freshwater biodiversity through supporting ‘bending the curve’ actions (i.e. those actions leading to the recovery of freshwater biodiversity, not simply deceleration of the current downward trend).
3. The global freshwater research and management community was asked to identify unanswered research questions that could address knowledge gaps and barriers associated with ‘bending the curve’ actions. The resulting list was refined into six themes and 25 questions.
4. Although context-dependent and potentially limited in global reach, six overarching themes were identified: (i) learning from successes and failures; (ii) improving current practices; (iii) balancing resource needs; (iv) rethinking built environments; (v) reforming policy and investments; and (vi) enabling transformative change.
5. Bold, efficient, science-based actions are necessary to reverse biodiversity loss. We believe that conservation actions will be most effective when supported by sound evidence, and that research and action must complement one another.
These questions are intended to guide global freshwater researchers and conservation practitioners, identify key projects and signal research needs to funders and governments. Our questions can act as springboards for multidisciplinary and multisectoral collaborations that will improve the management and restoration of freshwater biodiversity.
2. Here, the focus is on identifying essential research topics that, if addressed, will contribute directly to restoring freshwater biodiversity through supporting ‘bending the curve’ actions (i.e. those actions leading to the recovery of freshwater biodiversity, not simply deceleration of the current downward trend).
3. The global freshwater research and management community was asked to identify unanswered research questions that could address knowledge gaps and barriers associated with ‘bending the curve’ actions. The resulting list was refined into six themes and 25 questions.
4. Although context-dependent and potentially limited in global reach, six overarching themes were identified: (i) learning from successes and failures; (ii) improving current practices; (iii) balancing resource needs; (iv) rethinking built environments; (v) reforming policy and investments; and (vi) enabling transformative change.
5. Bold, efficient, science-based actions are necessary to reverse biodiversity loss. We believe that conservation actions will be most effective when supported by sound evidence, and that research and action must complement one another.
These questions are intended to guide global freshwater researchers and conservation practitioners, identify key projects and signal research needs to funders and governments. Our questions can act as springboards for multidisciplinary and multisectoral collaborations that will improve the management and restoration of freshwater biodiversity.
2 Lynch, A. J.; Cooke, S. J.; Arthington, A. H.; Baigun, C.; Bossenbroek, L.; Dickens, Chris; Harrison, I.; Kimirei, I.; Langhans, S. D.; Murchie, K. J.; Olden, J. D.; Ormerod, S. J.; Owuor, M.; Raghavan, R.; Samways, M. J.; Schinegger, R.; Sharma, S.; Tachamo-Shah, R.-D.; Tickner, D.; Tweddle, D.; Young, N.; Jahnig, S. C. 2023. People need freshwater biodiversity. WIREs Water, 10(3):e1633. [doi: https://doi.org/10.1002/wat2.1633]
Freshwater ecosystems ; Biodiversity conservation ; Ecosystem services ; Nature-based solutions ; Fisheries ; Health ; Education ; Genetic resources ; Climate change ; Cultural factors ; Recreation ; Water purification ; Nutrient cycles ; Catchment areas / Asia / Europe / North America / South America / South Africa / Australia / Uganda / Lower Mekong River Basin / Hindu-Kush Himalayan Region / Amazon River / Laurentian Great Lakes / Parana-Paraguay Corridor
(Location: IWMI HQ Call no: e-copy only Record No: H051734)
https://wires.onlinelibrary.wiley.com/doi/epdf/10.1002/wat2.1633
https://vlibrary.iwmi.org/pdf/H051734.pdf
https://vlibrary.iwmi.org/pdf/H051734.pdf
(16.70 MB) (16.7 MB)
Freshwater biodiversity, from fish to frogs and microbes to macrophytes, provides a vast array of services to people. Mounting concerns focus on the accelerating pace of biodiversity loss and declining ecological function within freshwater ecosystems that continue to threaten these natural benefits. Here, we catalog nine fundamental ecosystem services that the biotic components of indigenous freshwater biodiversity provide to people, organized into three categories: material (food; health and genetic resources; material goods), nonmaterial (culture; education and science; recreation), and regulating (catchment integrity; climate regulation; water purification and nutrient cycling). If freshwater biodiversity is protected, conserved, and restored in an integrated manner, as well as more broadly appreciated by humanity, it will continue to contribute to human well-being and our sustainable future via this wide range of services and associated nature-based solutions to our sustainable future.
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