Peer-reviewed Journal Articles

Conservation International's science is the foundation for all our work. Our global science team is dedicated to advancing conservation science — pursuing actionable knowledge and amplifying it through partnerships and outreach.

To date, Conservation International has published more than 1,300 peer-reviewed articles, many in leading journals including Science, Nature and the Proceedings of the National Academy of Sciences. Here is an archive of our most recent research:

Twenty‐five essential research questions to inform the protection and restoration of freshwater biodiversity

Meagan Harper, Hebah S. Mejbel, Dylan Longert, Robin Abell, T. Douglas Beard, Joseph R. Bennett, Stephanie M. Carlson, William Darwall, Anthony Dell, Sami Domisch, David Dudgeon, Jörg Freyhof, Ian Harrison, Kathy A. Hughes, Sonja C. Jähnig, Jonathan M. Jeschke, Richard Lansdown, Mark Lintermans, Abigail J. Lynch, Helen M. R. Meredith, Sanjay Molur, Julian D. Olden, Steve J. Ormerod, Harmony Patricio, Andrea J. Reid, Astrid Schmidt‐Kloiber, Michele Thieme, David Tickner, Eren Turak, Olaf L. F. Weyl, Steven J. Cooke

Aquatic Conservation

July 12, 2021

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.

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Harper, M., Mejbel, H. S., Longert, D., Abell, R., Beard, T. D., Bennett, J. R., … Cooke, S. J. (2021). Twenty‐five essential research questions to inform the protection and restoration of freshwater biodiversity. Aquatic Conservation: Marine and Freshwater Ecosystems. doi:10.1002/aqc.3634