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Morelli F, Reif J, Díaz M, Tryjanowski P, Ibáñez-Álamo JD, Suhonen J, Jokimäki J, Kaisanlahti-Jokimäki ML, Møller AP, Jerzak L, Bussière R, Mägi M, Kominos T, Galanaki A, Bukas N, Markó G, Pruscini F, Ciebiera O, Benedetti Y. Dense city centers support less evolutionary unique bird communities than sparser urban areas. iScience 2024; 27:108945. [PMID: 38322998 PMCID: PMC10844830 DOI: 10.1016/j.isci.2024.108945] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Revised: 12/01/2023] [Accepted: 01/15/2024] [Indexed: 02/08/2024] Open
Abstract
Urbanization alters avian communities, generally lowering the number of species and contemporaneously increasing their functional relatedness, leading to biotic homogenization. Urbanization can also negatively affect the phylogenetic diversity of species assemblages, potentially decreasing their evolutionary distinctiveness. We compare species assemblages in a gradient of building density in seventeen European cities to test whether the evolutionary distinctiveness of communities is shaped by the degree of urbanization. We found a significant decline in the evolutionary uniqueness of avian communities in highly dense urban areas, compared to low and medium-dense areas. Overall, communities from dense city centers supported one million years of evolutionary history less than communities from low-dense urban areas. Such evolutionary homogenization was due to a filtering process of the most evolutionarily unique birds. Metrics related to evolutionary uniqueness have to play a role when assessing the effects of urbanization and can be used to identify local conservation priorities.
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Affiliation(s)
- Federico Morelli
- Czech University of Life Sciences Prague, Faculty of Environmental Sciences, Kamýcká 129, CZ-165 00 Prague 6, Czech Republic
- Institute of Biological Sciences, University of Zielona Góra, Prof. Szafrana St. 1, PL 65-16 Zielona Góra, Poland
| | - Jiri Reif
- Institute for Environmental Studies, Faculty of Science, Charles University in Prague, Staré Město, Czech Republic
- Department of Zoology and Laboratory of Ornithology, Faculty of Science, Palacky University in Olomouc, Olomouc, Czech Republic
| | - Mario Díaz
- Department of Biogeography and Global Change, Museo Nacional de Ciencias Naturales (BGC-MNCN-CSIC), E-28006 Madrid, Spain
| | - Piotr Tryjanowski
- Department of Zoology, Poznań University of Life Sciences, Wojska Polskiego 71C, PL-60-625 Poznań, Poland
| | | | - Jukka Suhonen
- Department of Biology, University of Turku, Turku, Finland
| | - Jukka Jokimäki
- Nature Inventory and EIA-services, Arctic Centre, University of Lapland, P. O. Box 122, FI-96101 Rovaniemi, Finland
| | | | - Anders Pape Møller
- Ecologie Systématique Evolution, Université Paris-Sud, CNRS, AgroParisTech, Université Paris-Saclay, F-91405 Orsay Cedex, France
| | - Leszek Jerzak
- Institute of Biological Sciences, University of Zielona Góra, Prof. Szafrana St. 1, PL 65-16 Zielona Góra, Poland
| | | | - Marko Mägi
- Department of Zoology, Institute of Ecology and Earth Sciences, University of Tartu, Tartu, Estonia
- Estonian Environmental Board, Roheline 64, 80010 Pärnu, Estonia
| | - Theodoros Kominos
- Department of Zoology, School of Biology, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Antonia Galanaki
- Department of Zoology, School of Biology, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Nikos Bukas
- Plegadis, Riga Feraiou 6A, 45444 Ioannina, Greece
| | - Gábor Markó
- Department of Plant Pathology, Institute of Plant Protection, Hungarian University of Agriculture and Life Sciences, Ménesi út 44, 1118 Budapest, Hungary
| | - Fabio Pruscini
- S. C. della Pantiera 23, 61029 Pantiera, Urbino (PU), Italy
| | - Olaf Ciebiera
- Institute of Biological Sciences, University of Zielona Góra, Prof. Szafrana St. 1, PL 65-16 Zielona Góra, Poland
| | - Yanina Benedetti
- Czech University of Life Sciences Prague, Faculty of Environmental Sciences, Kamýcká 129, CZ-165 00 Prague 6, Czech Republic
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Benedetti Y, Callaghan CT, Ulbrichová I, Galanaki A, Kominos T, Abou Zeid F, Ibáñez-Álamo JD, Suhonen J, Díaz M, Markó G, Bussière R, Tryjanowski P, Bukas N, Mägi M, Leveau L, Pruscini F, Jerzak L, Ciebiera O, Jokimäki J, Kaisanlahti-Jokimäki ML, Møller AP, Morelli F. EVI and NDVI as proxies for multifaceted avian diversity in urban areas. Ecol Appl 2023; 33:e2808. [PMID: 36691190 DOI: 10.1002/eap.2808] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Revised: 11/15/2022] [Accepted: 11/22/2022] [Indexed: 06/17/2023]
Abstract
Most ecological studies use remote sensing to analyze broad-scale biodiversity patterns, focusing mainly on taxonomic diversity in natural landscapes. One of the most important effects of high levels of urbanization is species loss (i.e., biotic homogenization). Therefore, cost-effective and more efficient methods to monitor biological communities' distribution are essential. This study explores whether the Enhanced Vegetation Index (EVI) and the Normalized Difference Vegetation Index (NDVI) can predict multifaceted avian diversity, urban tolerance, and specialization in urban landscapes. We sampled bird communities among 15 European cities and extracted Landsat 30-meter resolution EVI and NDVI values of the pixels within a 50-m buffer of bird sample points using Google Earth Engine (32-day Landsat 8 Collection Tier 1). Mixed models were used to find the best associations of EVI and NDVI, predicting multiple avian diversity facets: Taxonomic diversity, functional diversity, phylogenetic diversity, specialization levels, and urban tolerance. A total of 113 bird species across 15 cities from 10 different European countries were detected. EVI mean was the best predictor for foraging substrate specialization. NDVI mean was the best predictor for most avian diversity facets: taxonomic diversity, functional richness and evenness, phylogenetic diversity, phylogenetic species variability, community evolutionary distinctiveness, urban tolerance, diet foraging behavior, and habitat richness specialists. Finally, EVI and NDVI standard deviation were not the best predictors for any avian diversity facets studied. Our findings expand previous knowledge about EVI and NDVI as surrogates of avian diversity at a continental scale. Considering the European Commission's proposal for a Nature Restoration Law calling for expanding green urban space areas by 2050, we propose NDVI as a proxy of multiple facets of avian diversity to efficiently monitor bird community responses to land use changes in the cities.
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Affiliation(s)
- Yanina Benedetti
- Faculty of Environmental Sciences, Czech University of Life Sciences Prague, Prague, Czech Republic
| | - Corey T Callaghan
- German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Leipzig, Germany
- Centre for Ecosystem Science, School of Biological, Earth and Environmental Sciences, UNSW Sydney, Sydney, New South Wales, Australia
- Department of Wildlife Ecology and Conservation, Fort Lauderdale Research and Education Center, University of Florida, Davie, Florida, USA
| | - Iva Ulbrichová
- Faculty of Forestry and Wood Sciences, Department of Forest Ecology, Czech University of Life Sciences Prague, Prague, Czech Republic
| | - Antonia Galanaki
- Department of Zoology, School of Biology, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Theodoros Kominos
- Department of Zoology, School of Biology, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Farah Abou Zeid
- Faculty of Environmental Sciences, Czech University of Life Sciences Prague, Prague, Czech Republic
| | | | - Jukka Suhonen
- Department of Biology, University of Turku, Turku, Finland
| | - Mario Díaz
- Department of Biogeography and Global Change, Museo Nacional de Ciencias Naturales (BGC-MNCN-CSIC), Madrid, Spain
| | - Gábor Markó
- Department of Plant Pathology, Institute of Plant Protection, Hungarian University of Agriculture and Life Sciences, Budapest, Hungary
| | | | - Piotr Tryjanowski
- Institute of Zoology, Poznań University of Life Sciences, Poznań, Poland
| | | | - Marko Mägi
- Department of Zoology, Institute of Ecology and Earth Sciences, University of Tartu, Tartu, Estonia
| | - Lucas Leveau
- Departamento de Ecología, Genética y Evolución, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires-IEGEBA (CONICET-UBA), Ciudad Universitaria, Buenos Aires, Argentina
| | | | - Leszek Jerzak
- Institute of Biological Sciences, University of Zielona Góra, Zielona Góra, Poland
| | - Olaf Ciebiera
- Institute of Biological Sciences, University of Zielona Góra, Zielona Góra, Poland
| | - Jukka Jokimäki
- Nature Inventory and EIA-services, Arctic Centre, University of Lapland, Rovaniemi, Finland
| | | | - Anders Pape Møller
- Ecologie Systématique Evolution, Université Paris-Sud, CNRS, AgroParisTech, Université Paris-Saclay, Orsay Cedex, France
| | - Federico Morelli
- Faculty of Environmental Sciences, Czech University of Life Sciences Prague, Prague, Czech Republic
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Abou Zeid F, Morelli F, Ibáñez-Álamo JD, Díaz M, Reif J, Jokimäki J, Suhonen J, Kaisanlahti-Jokimäki ML, Markó G, Bussière R, Mägi M, Tryjanowski P, Kominos T, Galanaki A, Bukas N, Pruscini F, Jerzak L, Ciebiera O, Benedetti Y. Spatial Overlap and Habitat Selection of Corvid Species in European Cities. Animals (Basel) 2023; 13:ani13071192. [PMID: 37048448 PMCID: PMC10093487 DOI: 10.3390/ani13071192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Revised: 03/22/2023] [Accepted: 03/27/2023] [Indexed: 04/01/2023] Open
Abstract
Understanding habitat and spatial overlap in sympatric species of urban areas would aid in predicting species and community modifications in response to global change. Habitat overlap has been widely investigated for specialist species but neglected for generalists living in urban settings. Many corvid species are generalists and are adapted to urban areas. This work aimed to determine the urban habitat requirements and spatial overlap of five corvid species in sixteen European cities during the breeding season. All five studied corvid species had high overlap in their habitat selection while still having particular tendencies. We found three species, the Carrion/Hooded Crow, Rook, and Eurasian Magpie, selected open habitats. The Western Jackdaw avoided areas with bare soil cover, and the Eurasian Jay chose more forested areas. The species with similar habitat selection also had congruent spatial distributions. Our results indicate that although the corvids had some tendencies regarding habitat selection, as generalists, they still tolerated a wide range of urban habitats, which resulted in high overlap in their habitat niches and spatial distributions.
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Affiliation(s)
- Farah Abou Zeid
- Faculty of Environmental Sciences, Czech University of Life Sciences Prague, Kamýcká 129, 165 00 Prague, Czech Republic; (F.M.); (Y.B.)
- Correspondence:
| | - Federico Morelli
- Faculty of Environmental Sciences, Czech University of Life Sciences Prague, Kamýcká 129, 165 00 Prague, Czech Republic; (F.M.); (Y.B.)
- Institute of Biological Sciences, University of Zielona Góra, Prof. Z. Szafrana St. 1, 65-516 Zielona Góra, Poland; (L.J.); (O.C.)
| | | | - Mario Díaz
- Department of Biogeography and Global Change, Museo Nacional de Ciencias Naturales (BGC-MNCN-CSIC), 28006 Madrid, Spain;
| | - Jiří Reif
- Institute for Environmental Studies, Faculty of Science, Charles University, Prague, Benatska 2, 128 01 Praha, Czech Republic;
- Department of Zoology, Faculty of Science, Palacky University in Olomouc, 17. Listopadu 50, 771 46 Olomouc, Czech Republic
| | - Jukka Jokimäki
- Nature Inventory and EIA-Services, Arctic Centre, University of Lapland, P.O. Box 122, 96101 Rovaniemi, Finland; (J.J.); (M.-L.K.-J.)
| | - Jukka Suhonen
- Department of Biology, University of Turku, 20014 Turku, Finland;
| | - Marja-Liisa Kaisanlahti-Jokimäki
- Nature Inventory and EIA-Services, Arctic Centre, University of Lapland, P.O. Box 122, 96101 Rovaniemi, Finland; (J.J.); (M.-L.K.-J.)
| | - Gábor Markó
- Department of Plant Pathology, Institute of Plant Protection, Hungarian University of Agriculture and Life Sciences, Ménesi út 44, 1118 Budapest, Hungary;
| | | | - Marko Mägi
- Department of Zoology, Institute of Ecology and Earth Sciences, University of Tartu, 50409 Tartu, Estonia;
| | - Piotr Tryjanowski
- Institute of Zoology, Poznań University of Life Sciences, Wojska Polskiego 71C, 60-625 Poznań, Poland;
| | - Theodoros Kominos
- Department of Zoology, School of Biology, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece; (T.K.); (A.G.)
| | - Antonia Galanaki
- Department of Zoology, School of Biology, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece; (T.K.); (A.G.)
| | - Nikos Bukas
- Plegadis, Riga Feraiou 6A, 45444 Ioannina, Greece;
| | | | - Leszek Jerzak
- Institute of Biological Sciences, University of Zielona Góra, Prof. Z. Szafrana St. 1, 65-516 Zielona Góra, Poland; (L.J.); (O.C.)
| | - Olaf Ciebiera
- Institute of Biological Sciences, University of Zielona Góra, Prof. Z. Szafrana St. 1, 65-516 Zielona Góra, Poland; (L.J.); (O.C.)
| | - Yanina Benedetti
- Faculty of Environmental Sciences, Czech University of Life Sciences Prague, Kamýcká 129, 165 00 Prague, Czech Republic; (F.M.); (Y.B.)
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Morelli F, Tryjanowski P, Ibáñez-Álamo JD, Díaz M, Suhonen J, Pape Møller A, Prosek J, Moravec D, Bussière R, Mägi M, Kominos T, Galanaki A, Bukas N, Markó G, Pruscini F, Reif J, Benedetti Y. Effects of light and noise pollution on avian communities of European cities are correlated with the species' diet. Sci Rep 2023; 13:4361. [PMID: 36928766 PMCID: PMC10020436 DOI: 10.1038/s41598-023-31337-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2023] [Accepted: 03/09/2023] [Indexed: 03/18/2023] Open
Abstract
Urbanization affects avian community composition in European cities, increasing biotic homogenization. Anthropic pollution (such as light at night and noise) is among the most important drivers shaping bird use in urban areas, where bird species are mainly attracted by urban greenery. In this study, we collected data on 127 breeding bird species at 1349 point counts distributed along a gradient of urbanization in fourteen different European cities. The main aim was to explore the effects of anthropic pollution and city characteristics, on shaping the avian communities, regarding species' diet composition. The green cover of urban areas increased the number of insectivorous and omnivorous bird species, while slightly decreasing the overall diet heterogeneity of the avian communities. The green heterogeneity-a measure of evenness considering the relative coverage of grass, shrubs and trees-was positively correlated with the richness of granivorous, insectivorous, and omnivorous species, increasing the level of diet heterogeneity in the assemblages. Additionally, the effects of light pollution on avian communities were associated with the species' diet. Overall, light pollution negatively affected insectivorous and omnivorous bird species while not affecting granivorous species. The noise pollution, in contrast, was not significantly associated with changes in species assemblages. Our results offer some tips to urban planners, managers, and ecologists, in the challenge of producing more eco-friendly cities for the future.
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Affiliation(s)
- Federico Morelli
- Faculty of Environmental Sciences, Czech University of Life Sciences Prague, Kamýcká 129, 165 00, Prague 6, Czech Republic.
- Department of Life and Environmental Sciences, Bournemouth University, Fern Barrow, Poole, 12 5BB, BH, UK.
| | - Piotr Tryjanowski
- Institute of Zoology, Poznań University of Life Sciences, Wojska Polskiego 71C, 60-625, Poznan, Poland
| | | | - Mario Díaz
- Department of Biogeography and Global Change, Museo Nacional de Ciencias Naturales (BGC-MNCN-CSIC), 28006, Madrid, Spain
| | - Jukka Suhonen
- Department of Biology, University of Turku, Turku, Finland
| | - Anders Pape Møller
- Ecologie Systématique Evolution, Université Paris-Sud, CNRS, AgroParisTech, Université Paris-Saclay, 91405, Orsay Cedex, France
| | - Jiri Prosek
- Faculty of Environmental Sciences, Department of Applied Geoinformatics and Spatial Planning, Czech University of Life Sciences Prague, Kamýcká 129, 165 00, Prague 6, Czech Republic
| | - David Moravec
- Faculty of Environmental Sciences, Department of Applied Geoinformatics and Spatial Planning, Czech University of Life Sciences Prague, Kamýcká 129, 165 00, Prague 6, Czech Republic
| | | | - Marko Mägi
- Department of Zoology, Institute of Ecology and Earth Sciences, University of Tartu, Tartu, Estonia
| | - Theodoros Kominos
- Department of Zoology, School of Biology, Aristotle University of Thessaloniki, 54124, Thessaloniki, Greece
| | - Antonia Galanaki
- Department of Zoology, School of Biology, Aristotle University of Thessaloniki, 54124, Thessaloniki, Greece
| | - Nikos Bukas
- Plegadis, Riga Feraiou 6A, 45444, Ioannina, Greece
| | - Gábor Markó
- Department of Plant Pathology, Institute of Plant Protection Hungarian University of Agriculture and Life Sciences, Budapest, Hungary
| | | | - Jiri Reif
- Institute for Environmental Studies, Faculty of Science, Charles University in Prague, Prague, Czech Republic
- Department of Zoology, Faculty of Science, Palacky University in Olomouc, Olomouc, Czech Republic
| | - Yanina Benedetti
- Faculty of Environmental Sciences, Czech University of Life Sciences Prague, Kamýcká 129, 165 00, Prague 6, Czech Republic
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Morelli F, Benedetti Y, Ibáñez-Álamo JD, Tryjanowski P, Jokimäki J, Kaisanlahti-Jokimäki ML, Suhonen J, Díaz M, Møller AP, Moravec D, Prosek J, Bussière R, Mägi M, Kominos T, Galanaki A, Bukas N, Marko G, Pruscini F, Tonelli M, Jerzak L, Ciebiera O, Reif J. Effects of urbanization on taxonomic, functional and phylogenetic avian diversity in Europe. Sci Total Environ 2021; 795:148874. [PMID: 34246142 DOI: 10.1016/j.scitotenv.2021.148874] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Revised: 07/01/2021] [Accepted: 07/02/2021] [Indexed: 06/13/2023]
Abstract
Europe is an urbanized continent characterized by a long history of human-wildlife interactions. This study aimed to assess the effects of specific elements of urbanization and urban pollution on complementary avian diversity metrics, to provide new insights on the conservation of urban birds. Our study recorded 133 bird species at 1624 point counts uniformly distributed in seventeen different European cities. Our results thus covered a large spatial scale, confirming both effects of geographical and local attributes of the cities on avian diversity. However, we found contrasting effects for the different diversity components analyzed. Overall, taxonomic diversity (bird species richness), phylogenetic diversity and relatedness were significantly and negatively associated with latitude, while functional dispersion of communities showed no association whatsoever. At the local level (within the city), we found that urban greenery (grass, bush, and trees) is positively correlated with the number of breeding bird species, while the building cover showed a detrimental effect. Functional dispersion was the less affected diversity metric, while grass and trees and water (rivers or urban streams) positively affected the phylogenetic diversity of avian communities. Finally, the phylogenetic relatedness of species increased with all the main indicators of urbanization (building surface, floors, pedestrian's density and level of light pollution) and was only mitigated by the presence of bushes. We argue that maintaining adequate levels of avian diversity within the urban settlements can help to increase the potential resilience of urban ecosystems exposed to the stress provoked by rapid and continuous changes. We listed some characteristics of the cities providing positive and negative effects on each facet of urban avian diversity.
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Affiliation(s)
- Federico Morelli
- Czech University of Life Sciences Prague, Faculty of Environmental Sciences, Kamýcká 129, CZ-165 00 Prague 6, Czech Republic.
| | - Yanina Benedetti
- Czech University of Life Sciences Prague, Faculty of Environmental Sciences, Kamýcká 129, CZ-165 00 Prague 6, Czech Republic
| | | | - Piotr Tryjanowski
- Czech University of Life Sciences Prague, Faculty of Environmental Sciences, Kamýcká 129, CZ-165 00 Prague 6, Czech Republic; Institute of Zoology, Poznań University of Life Sciences, Wojska Polskiego 71C, PL-60-625 Poznań, Poland
| | - Jukka Jokimäki
- Nature Inventory and EIA-services, Arctic Centre, University of Lapland, P. O. Box 122, FI-96101 Rovaniemi, Finland
| | | | - Jukka Suhonen
- Department of Biology, University of Turku, Turku, Finland
| | - Mario Díaz
- Department of Biogeography and Global Change, Museo Nacional de Ciencias Naturales (BGC-MNCN-CSIC), E-28006 Madrid, Spain
| | - Anders Pape Møller
- Ecologie Systématique Evolution, Université Paris-Sud, CNRS, AgroParisTech, Université Paris-Saclay, F-91405 Orsay Cedex, France
| | - David Moravec
- Czech University of Life Sciences Prague, Faculty of Environmental Sciences, Department of Applied Geoinformatics and Spatial Planning, Kamýcká 129, CZ-165 00 Prague 6, Czech Republic
| | - Jiri Prosek
- Czech University of Life Sciences Prague, Faculty of Environmental Sciences, Department of Applied Geoinformatics and Spatial Planning, Kamýcká 129, CZ-165 00 Prague 6, Czech Republic
| | | | - Marko Mägi
- Department of Zoology, Institute of Ecology and Earth Sciences, University of Tartu, Tartu, Estonia
| | - Theodoros Kominos
- Department of Zoology, School of Biology, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Antonia Galanaki
- Department of Zoology, School of Biology, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Nikos Bukas
- Plegadis, Riga Feraiou 6A, 45444 Ioannina, Greece
| | - Gabor Marko
- Department of Plant Pathology, Szent István University, Budapest, Hungary; Behavioural Ecology Group, Department of Systematic Zoology and Ecology, ELTE Eötvös Loránd University, Pázmány Péter sétány 1/C, H-1117 Budapest, Hungary
| | - Fabio Pruscini
- S. C. della Pantiera 23, 61029 Pantiera, Urbino (PU), Italy
| | - Mattia Tonelli
- Department of Biomolecular Sciences (DISB), University of Urbino "Carlo Bo", 61029 Urbino, PU, Italy
| | - Leszek Jerzak
- Institute of Biological Sciences, University of Zielona Góra, Prof. Szafrana St. 1, PL 65-16 Zielona Góra, Poland
| | - Olaf Ciebiera
- Institute of Biological Sciences, University of Zielona Góra, Prof. Szafrana St. 1, PL 65-16 Zielona Góra, Poland
| | - Jiri Reif
- Institute for Environmental Studies, Faculty of Science, Charles University in Prague, Czech Republic; Department of Zoology and Laboratory of Ornithology, Faculty of Science, Palacky University in Olomouc, Czech Republic
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Galanaki A, Kominos T, Zogaris S, Gasteratos I, Lymberakis P. Presence of the Eurasian otter Lutra lutra on the islands of Greece: a review. Folia Zoologica 2019. [DOI: 10.25225/fozo.073.2019] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- Antonia Galanaki
- Department of Zoology, School of Biology, Aristotle University of Thessaloniki, Thessaloniki 54124, Greece; e-mail:
| | - Theodoros Kominos
- Department of Zoology, School of Biology, Aristotle University of Thessaloniki, Thessaloniki 54124, Greece; e-mail:
| | - Stamatis Zogaris
- Hellenic Centre for Marine Research – HCMR, Institute of Marine Biological Sciences and Inland Waters, 46.7 km Athens-Sounio Avenue, 19013 Anavyssos, Attica, Greece
| | | | - Petros Lymberakis
- Natural History Museum of Crete, University of Crete, Knossou Avenue, 71409 Herakleio, Crete, Greece
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Galanaki A, Kominos T, Jones MJ. Assessing the importance of High Nature Value farmlands for the conservation of Lesser Kestrels Falco naumanni. European Journal of Ecology 2017. [DOI: 10.1515/eje-2017-0013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
AbstractAgricultural areas, such as cereal cultivations, that support species of European and/or national conservation concern are considered as ‘High Nature Value’ farmlands (HNVf) and are very important for the preservation of biodiversity in Europe. The lesser kestrel Falco naumanni is a migratory falcon breeding largely in the HNVf of the Mediterranean basin. The main cause of its decline in Europe has been habitat loss and degradation as a result of agricultural intensification driven largely by the EU Common Agricultural Policies (CAP). In Greece, its population dropped by about 50% since the 1970s and its preferred habitats have shrunk. The aim of this study was to assess habitat preferences of breeding Lesser Kestrels in agro-ecosystems of Greece and relate these habitats to HNVf for conservation purposes. The study area is located in the plain of Thessaly, Central Greece, holding the main lesser kestrel breeding populations in the country, where dry cereal crops have been significantly depleted over the past decades. Species distribution models were developed with generalised additive models for the analyses. Predicted probability of lesser kestrel occurrence was found to be positively associated with farmed landscapes of dry cereal cultivations. Other important predictors were cultivated irrigated farmland and landscape heterogeneity. Main results of the statistical models agree with the findings of other habitatbased studies that highlight the importance of low-input farming systems, that is, HNVf, for safeguarding vital Lesser Kestrels habitats in their breeding grounds in the Mediterranean. A key conservation priority for conserving species dependant on HNVf is the maintenance of those low-input farming systems and the implementation of a greener CAP that would promote environmental-friendly farming practices to preserve and enhance biodiversity in the agro-ecosystems of Europe.
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