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Mattsson BJ, Mateo-Tomás P, Aebischer A, Rösner S, Kunz F, Schöll EM, Åkesson S, De Rosa D, Orr-Ewing D, Bodega DDL, Ferrer M, Gelpke C, Katzenberger J, Maciorowski G, Mammen U, Kolbe M, Millon A, Mionnet A, Puente JDL, Raab R, Vyhnal S, Ceccolini G, Godino A, Crespo-Luengo G, Sanchez-Agudo JA, Martínez J, Iglesias-Lebrija JJ, Ginés E, Cortés M, Deán JI, Calmaestra RG, Dostál M, Steinborn E, Viñuela J. Enhancing monitoring and transboundary collaboration for conserving migratory species under global change: The priority case of the red kite. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2022; 317:115345. [PMID: 35642814 DOI: 10.1016/j.jenvman.2022.115345] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Revised: 05/16/2022] [Accepted: 05/16/2022] [Indexed: 06/15/2023]
Abstract
Calls for urgent action to conserve biodiversity under global change are increasing, and conservation of migratory species in this context poses special challenges. In the last two decades the Convention on the Conservation of Migratory Species of Wild Animals (CMS) has provided a framework for several subsidiary instruments including action plans for migratory bird species, but the effectiveness and transferability of these plans remain unclear. Such laws and policies have been credited with positive outcomes for the conservation of migratory species, but the lack of international coordination and on-ground implementation pose major challenges. While research on migratory populations has received growing attention, considerably less emphasis has been given to integrating ecological information throughout the annual cycle for examining strategies to conserve migratory species at multiple scales in the face of global change. We fill this gap through a case study examining the ecological status and conservation of a migratory raptor and facultative scavenger, the red kite (Milvus milvus), whose current breeding range is limited to Europe and is associated with agricultural landscapes and restricted to the temperate zone. Based on our review, conservation actions have been successful at recovering red kite populations within certain regions. Populations however remain depleted along the southern-most edge of the geographic range where many migratory red kites from northern strongholds overwinter. This led us to a forward-looking and integrated strategy that emphasizes international coordination involving researchers and conservation practitioners to enhance the science-policy-action interface. We identify and explore key issues for conserving the red kite under global change, including enhancing conservation actions within and outside protected areas, recovering depleted populations, accounting for climate change, and transboundary coordination in adaptive conservation and management actions. The integrated conservation strategy is sufficiently general such that it can be adapted to inform conservation of other highly mobile species subject to global change.
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Affiliation(s)
- Brady J Mattsson
- Institute of Wildlife Biology and Game Management, Department of Integrative Biology and Biodiversity Research, University of Natural Resources and Life Sciences Vienna, Austria.
| | - Patricia Mateo-Tomás
- Biodiversity Research Institute (University of Oviedo-CSIC-Principality of Asturias), Mieres, Spain, and Center for Functional Ecology (CFE), Coimbra University, Portugal
| | | | - Sascha Rösner
- Faculty of Biology, Department of Conservation Ecology, Philipps-University of Marburg, Marburg, Germany
| | - Florian Kunz
- Institute of Wildlife Biology and Game Management, Department of Integrative Biology and Biodiversity Research, University of Natural Resources and Life Sciences Vienna, Austria
| | - Eva M Schöll
- Institute of Wildlife Biology and Game Management, Department of Integrative Biology and Biodiversity Research, University of Natural Resources and Life Sciences Vienna, Austria
| | | | - Davide De Rosa
- ARDEA- Associazione per La Ricerca, La Divulgazione e L'Educazione Ambientale, Via Ventilabro 6, 80126, Naples, Italy
| | - Duncan Orr-Ewing
- Centre for Conservation Science, Royal Society for the Protection of Birds, Scotland, UK
| | | | - Miguel Ferrer
- Doñana Biological Station, Spanish National Research Council (CSIC), Seville, Spain
| | | | | | - Grzegorz Maciorowski
- Department of Game Management and Forest Protection, Poznań University of Life Sciences, Poznań, Poland
| | - Ubbo Mammen
- ÖKOTOP Halle, MEROS (Monitoring of European Raptors and Owls), Halle, Germany
| | - Martin Kolbe
- Rotmilanzentrum am Museum Heineanum, Halberstadt, Germany
| | - Alexandre Millon
- Aix-Marseille Univ, CNRS-IRD-Avignon Univ, Institut Méditerranean Biodiversité Ecologie Marine et Continentale (IMBE), Technopôle Arbois-Méditerranée, Aix-en-Provence, France
| | - Aymeric Mionnet
- Ligue pour La Protection des Oiseaux (LPO), Champagne-Ardenne, Outines, France
| | | | - Rainer Raab
- Technical Office for Biology, Deutsch-Wagram, Austria
| | | | | | | | - Gabriela Crespo-Luengo
- Grupo de Investigación en Biodiversidad, Diversidad Humana y Biología Animal, Universidad de Salamanca, Spain
| | - Jose Angel Sanchez-Agudo
- Grupo de Investigación en Biodiversidad, Diversidad Humana y Biología Animal, Universidad de Salamanca, Spain
| | - Juan Martínez
- GREFA (Grupo de Rehabilitación de La Fauna Autóctona y su Hábitat), Madrid, Spain
| | | | - Ester Ginés
- Servicio Provincial de Agricultura, Ganadería y Medio Ambiente, Gobierno de Aragón, Zaragoza, Spain
| | - Maria Cortés
- Centro de Recuperación de Fauna Silvestre de La Alfranca, Gobierno de Aragón, Pastriz (Zaragoza), Spain
| | - Juan I Deán
- Sociedad de Ciencias Naturales Gorosti, Pamplona, Spain
| | - Ricardo Gómez Calmaestra
- Subdirección General de Biodiversidad Terrestre y Marina, Dirección General de Biodiversidad, Bosques y Desertificación, Ministerio para La Transición Ecológica y El Reto Demográfico, Madrid, Spain
| | - Marek Dostál
- University of Veterinary Sciences Brno, Brno, Czech Republic
| | - Eike Steinborn
- Rotmilanzentrum am Museum Heineanum, Halberstadt, Germany
| | - Javier Viñuela
- Instituto de Investigación en Recursos Cinegéticos (IREC; CSIC-UCLM-JCCM). Ronda de Toledo 12, 13071, Ciudad Real, Spain
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4
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Payo-Payo A, Acker P, Bocedi G, Travis JMJ, Burthe SJ, Harris MP, Wanless S, Newell M, Daunt F, Reid JM. Modelling the responses of partially-migratory metapopulations to changing seasonal migration rates: from theory to data. J Anim Ecol 2022; 91:1781-1796. [PMID: 35633181 PMCID: PMC9545393 DOI: 10.1111/1365-2656.13748] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2021] [Accepted: 05/04/2022] [Indexed: 11/30/2022]
Abstract
Among‐individual and within‐individual variation in expression of seasonal migration versus residence is widespread in nature and could substantially affect the dynamics of partially migratory metapopulations inhabiting seasonally and spatially structured environments. However, such variation has rarely been explicitly incorporated into metapopulation dynamic models for partially migratory systems. We, therefore, lack general frameworks that can identify how variable seasonal movements, and associated season‐ and location‐specific vital rates, can control system persistence. We constructed a novel conceptual framework that captures full‐annual‐cycle dynamics and key dimensions of metapopulation structure for partially migratory species inhabiting seasonal environments. We conceptualize among‐individual variation in seasonal migration as two variable vital rates: seasonal movement probability and associated movement survival probability. We conceptualize three levels of within‐individual variation (i.e. plasticity), representing seasonal or annual variation in seasonal migration or lifelong fixed strategies. We formulate these concepts as a general matrix model, which is customizable for diverse life‐histories and seasonal landscapes. To illustrate how variable seasonal migration can affect metapopulation growth rate, demographic structure and vital rate elasticities, we parameterize our general models for hypothetical short‐ and longer‐lived species. Analyses illustrate that elasticities of seasonal movement probability and associated survival probability can sometimes equal or exceed those of vital rates typically understood to substantially influence metapopulation dynamics (i.e. seasonal survival probability or fecundity), that elasticities can vary non‐linearly, and that metapopulation outcomes depend on the level of within‐individual plasticity. We illustrate how our general framework can be applied to evaluate the consequences of variable and changing seasonal movement probability by parameterizing our models for a real partially migratory metapopulation of European shags Gulosus aristotelis assuming lifelong fixed strategies. Given observed conditions, metapopulation growth rate was most elastic to breeding season adult survival of the resident fraction in the dominant population. However, given doubled seasonal movement probability, variation in survival during movement would become the primary driver of metapopulation dynamics. Our general conceptual and matrix model frameworks, and illustrative analyses, thereby highlight complex ways in which structured variation in seasonal migration can influence dynamics of partially migratory metapopulations, and pave the way for diverse future theoretical and empirical advances.
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Affiliation(s)
- Ana Payo-Payo
- School of Biological Sciences, University of Aberdeen, Zoology Building, Tillydrone Avenue, Aberdeen, UK
| | - Paul Acker
- School of Biological Sciences, University of Aberdeen, Zoology Building, Tillydrone Avenue, Aberdeen, UK.,Centre for Biodiversity Dynamics, NTNU, Trondheim, Norway
| | - Greta Bocedi
- School of Biological Sciences, University of Aberdeen, Zoology Building, Tillydrone Avenue, Aberdeen, UK
| | - Justin M J Travis
- School of Biological Sciences, University of Aberdeen, Zoology Building, Tillydrone Avenue, Aberdeen, UK
| | - Sarah J Burthe
- UK Centre for Ecology & Hydrology, Bush Estate, Penicuik, Midlothian, UK
| | - Michael P Harris
- UK Centre for Ecology & Hydrology, Bush Estate, Penicuik, Midlothian, UK
| | - Sarah Wanless
- UK Centre for Ecology & Hydrology, Bush Estate, Penicuik, Midlothian, UK
| | - Mark Newell
- UK Centre for Ecology & Hydrology, Bush Estate, Penicuik, Midlothian, UK
| | - Francis Daunt
- UK Centre for Ecology & Hydrology, Bush Estate, Penicuik, Midlothian, UK
| | - Jane M Reid
- School of Biological Sciences, University of Aberdeen, Zoology Building, Tillydrone Avenue, Aberdeen, UK.,Centre for Biodiversity Dynamics, NTNU, Trondheim, Norway
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5
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Thogmartin WE, Haefele MA, Diffendorfer JE, Semmens DJ, Derbridge JJ, Lien A, Huang T, López‐Hoffman L. Multi‐species, multi‐country analysis reveals North Americans are willing to pay for transborder migratory species conservation. PEOPLE AND NATURE 2022. [DOI: 10.1002/pan3.10307] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Affiliation(s)
- Wayne E. Thogmartin
- U.S. Geological Survey Upper Midwest Environmental Sciences Center La Crosse Wisconsin USA
| | - Michelle A. Haefele
- Department of Agricultural and Resource Economics Colorado State University Ft. Collins Colorado USA
| | - Jay E. Diffendorfer
- U.S. Geological Survey U.S. Geological Survey, Geosciences and Environmental Change Science Center Denver Colorado USA
| | - Darius J. Semmens
- U.S. Geological Survey U.S. Geological Survey, Geosciences and Environmental Change Science Center Denver Colorado USA
| | - Jonathan J. Derbridge
- School of Natural Resources and the Environment The University of Arizona Tucson Arizona USA
| | - Aaron Lien
- School of Natural Resources and the Environment The University of Arizona Tucson Arizona USA
| | - Ta‐Ken Huang
- School of Natural Resources and the Environment The University of Arizona Tucson Arizona USA
| | - Laura López‐Hoffman
- School of Natural Resources and the Environment The University of Arizona Tucson Arizona USA
- Udall Center for Studies in Public Policy The University of Arizona Tucson Arizona USA
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