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Mutillod C, Buisson É, Mahy G, Jaunatre R, Bullock JM, Tatin L, Dutoit T. Ecological restoration and rewilding: two approaches with complementary goals? Biol Rev Camb Philos Soc 2024; 99:820-836. [PMID: 38346335 DOI: 10.1111/brv.13046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Revised: 12/12/2023] [Accepted: 12/15/2023] [Indexed: 05/09/2024]
Abstract
As we enter the UN Decade on Ecosystem Restoration (2021-2030) and address the urgent need to protect and restore ecosystems and their ecological functions at large scales, rewilding has been brought into the limelight. Interest in this discipline is thus increasing, with a large number of conceptual scientific papers published in recent years. Increasing enthusiasm has led to discussions and debates in the scientific community about the differences between ecological restoration and rewilding. The main goal of this review is to compare and clarify the position of each field. Our results show that despite some differences (e.g. top-down versus bottom-up and functional versus taxonomic approaches) and notably with distinct goals - recovery of a defined historically determined target ecosystem versus recovery of natural processes with often no target endpoint - ecological restoration and rewilding have a common scope: the recovery of ecosystems following anthropogenic degradation. The goals of ecological restoration and rewilding have expanded with the progress of each field. However, it is unclear whether there is a paradigm shift with ecological restoration moving towards rewilding or vice versa. We underline the complementarity in time and in space of ecological restoration and rewilding. To conclude, we argue that reconciliation of these two fields of nature conservation to ensure complementarity could create a synergy to achieve their common scope.
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Affiliation(s)
- Clémentine Mutillod
- Avignon Université, Institut Méditerranéen de Biodiversité et d'Ecologie IMBE, Aix Marseille Université, CNRS, IRD, site Agroparc BP 61207, Avignon Cedex 09, 84911, France
| | - Élise Buisson
- Avignon Université, Institut Méditerranéen de Biodiversité et d'Ecologie IMBE, Aix Marseille Université, CNRS, IRD, site Agroparc BP 61207, Avignon Cedex 09, 84911, France
| | - Gregory Mahy
- Avignon Université, Institut Méditerranéen de Biodiversité et d'Ecologie IMBE, Aix Marseille Université, CNRS, IRD, site Agroparc BP 61207, Avignon Cedex 09, 84911, France
- Université de Liège, Biodiversité et Paysage, 27 Avenue Maréchal Juin, Gembloux, 5030, Belgique
| | - Renaud Jaunatre
- Université Grenoble Alpes, INRAE, UR LESSEM, St-Martin-d'Hères, F-38402, France
| | - James M Bullock
- UK Centre for Ecology and Hydrology, OX10 8BB, Wallingford, UK
| | - Laurent Tatin
- Avignon Université, Institut Méditerranéen de Biodiversité et d'Ecologie IMBE, Aix Marseille Université, CNRS, IRD, site Agroparc BP 61207, Avignon Cedex 09, 84911, France
| | - Thierry Dutoit
- Avignon Université, Institut Méditerranéen de Biodiversité et d'Ecologie IMBE, Aix Marseille Université, CNRS, IRD, site Agroparc BP 61207, Avignon Cedex 09, 84911, France
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French KM, Musiał AD, Karczewski M, Daugnora L, Shiroukhov R, Ropka-Molik K, Baranowski T, Bertašius M, Skvortsov K, Szymański P, Mellin-Wyczółkowska I, Gręzak A, Wyczółkowski D, Pluskowski A, Andersen M, Millet MA, Inglis E, Madgwick R. Biomolecular evidence reveals mares and long-distance imported horses sacrificed by the last pagans in temperate Europe. SCIENCE ADVANCES 2024; 10:eado3529. [PMID: 38758790 PMCID: PMC11100556 DOI: 10.1126/sciadv.ado3529] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/29/2024] [Accepted: 04/17/2024] [Indexed: 05/19/2024]
Abstract
Horse sacrifice and deposition are enigmatic features of funerary rituals identified across prehistoric Europe that persisted in the eastern Baltic. Genetic and isotopic analysis of horses in Balt cemeteries [1st to 13th centuries CE (Common Era)] dismantle prevailing narratives that locally procured stallions were exclusively selected. Strontium isotope analysis provides direct evidence for long-distance (~300 to 1500 kilometers) maritime transport of Fennoscandian horses to the eastern Baltic in the Late Viking Age (11th to 13th centuries CE). Genetic analysis proves that horses of both sexes were sacrificed with 34% identified as mares. Results transform the understanding of selection criteria, disprove sex-based selection, and elevate prestige value as a more crucial factor. These findings also provide evidence that the continued interaction between pagans and their newly Christianized neighbors sustained the performance of funerary horse sacrifice until the medieval transition. We also present a reference 87Sr/86Sr isoscape for the southeastern Baltic, releasing the potential of future mobility studies in the region.
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Affiliation(s)
- Katherine M. French
- School of History, Archaeology and Religion, Cardiff University, Cardiff, UK
| | | | - Maciej Karczewski
- Department of International Relations, University of Białystok, Białystok, Poland
| | - Linas Daugnora
- Institute of the Baltic Region History and Archaeology, Klaipėda, Lithuania
| | - Roman Shiroukhov
- Center for Baltic and Scandinavian Archaeology, Schleswig, Germany
| | | | - Tadeusz Baranowski
- Institute of Archaeology and Ethnology, Polish Academy of Sciences, Warsaw, Poland
| | | | | | - Paweł Szymański
- Department of Archaeology, University of Warsaw, Warsaw, Poland
| | | | - Anna Gręzak
- Department of Archaeology, University of Warsaw, Warsaw, Poland
| | - Dariusz Wyczółkowski
- Institute of Archaeology and Ethnology, Polish Academy of Sciences, Warsaw, Poland
| | | | - Morten Andersen
- School of Earth and Environmental Sciences, Cardiff University, Cardiff, UK
| | - Marc-Alban Millet
- School of Earth and Environmental Sciences, Cardiff University, Cardiff, UK
| | - Edward Inglis
- School of Earth and Environmental Sciences, Cardiff University, Cardiff, UK
| | - Richard Madgwick
- School of History, Archaeology and Religion, Cardiff University, Cardiff, UK
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Anna C, Martyna P, Marcin S, Dawid W. Habitat use by semi-feral Konik horses on wetlands-three-year GPS study. ENVIRONMENTAL MONITORING AND ASSESSMENT 2023; 195:1033. [PMID: 37563498 PMCID: PMC10415426 DOI: 10.1007/s10661-023-11605-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Accepted: 07/13/2023] [Indexed: 08/12/2023]
Abstract
Free-ranging grazers are increasingly being introduced to areas of high natural value, such as wetlands. There is also growing attention that has been paid to the historical role of herbivores in shaping ecosystems and landscapes. Even though studies on the grazing of free-range horses were carried out in different regions and climates, still little is known about their habitat selection on heterogeneous marshy areas in the temperate region of Europe. The aim of this study was to investigate the habitat use by contemporary Konik horses during the growing season on the basis of three-year GPS data for a semi-feral herd kept on wetlands. Almost 68% of the occurrence of Konik horses were in open habitats. The assessment of habitat selection by the horses confirmed their strong preferences for grasslands on mid-forest dunes and forest avoidance. Konik horses somewhat preferred mowed fen meadows, but the animals displayed differences in the selection of habitat, probably depending on its humidity and weather conditions in a given year which may limit the role of grazing in protecting these communities. Horses need different habitats in wetlands such as fen meadows, forest, and grasslands on the mineral hills. This should be taken into consideration for landscape management in areas where the introduction of wild or semi-wild horse populations is planned.
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Affiliation(s)
- Chodkiewicz Anna
- Institute of Agriculture, Department of Agronomy, Warsaw University of Life Sciences, 159 Nowoursynowska Str, 02-776, Warsaw, Poland.
| | - Prończuk Martyna
- Institute of Agriculture, Department of Agronomy, Warsaw University of Life Sciences, 159 Nowoursynowska Str, 02-776, Warsaw, Poland
| | - Studnicki Marcin
- Institute of Agriculture, Department of Biometry, Warsaw University of Life Sciences, 159 Nowoursynowska Str, 02-776, Warsaw, Poland
| | - Wójcik Dawid
- , Biebrza National Park, Osowiec-Twierdza 8, 19-110, Goniądz, Poland
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Castaneda C, Radović L, Felkel S, Juras R, Davis BW, Cothran EG, Wallner B, Raudsepp T. Copy number variation of horse Y chromosome genes in normal equine populations and in horses with abnormal sex development and subfertility: relationship of copy number variations with Y haplogroups. G3 (BETHESDA, MD.) 2022; 12:jkac278. [PMID: 36227030 PMCID: PMC9713435 DOI: 10.1093/g3journal/jkac278] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Accepted: 10/08/2022] [Indexed: 11/03/2023]
Abstract
Structural rearrangements like copy number variations in the male-specific Y chromosome have been associated with male fertility phenotypes in human and mouse but have been sparsely studied in other mammalian species. Here, we designed digital droplet PCR assays for 7 horse male-specific Y chromosome multicopy genes and SRY and evaluated their absolute copy numbers in 209 normal male horses of 22 breeds, 73 XY horses with disorders of sex development and/or infertility, 5 Przewalski's horses and 2 kulans. This established baseline copy number for these genes in horses. The TSPY gene showed the highest copy number and was the most copy number variable between individuals and breeds. SRY was a single-copy gene in most horses but had 2-3 copies in some indigenous breeds. Since SRY is flanked by 2 copies of RBMY, their copy number variations were interrelated and may lead to SRY-negative XY disorders of sex development. The Przewalski's horse and kulan had 1 copy of SRY and RBMY. TSPY and ETSTY2 showed significant copy number variations between cryptorchid and normal males (P < 0.05). No significant copy number variations were observed in subfertile/infertile males. Notably, copy number of TSPY and ETSTY5 differed between successive male generations and between cloned horses, indicating germline and somatic mechanisms for copy number variations. We observed no correlation between male-specific Y chromosome gene copy number variations and male-specific Y chromosome haplotypes. We conclude that the ampliconic male-specific Y chromosome reference assembly has deficiencies and further studies with an improved male-specific Y chromosome assembly are needed to determine selective constraints over horse male-specific Y chromosome gene copy number and their relation to stallion reproduction and male biology.
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Affiliation(s)
- Caitlin Castaneda
- Department of Veterinary Integrative Biosciences, School of Veterinary Medicine and Biomedical Sciences, Texas A&M University, College Station, TX 7784-4458, USA
| | - Lara Radović
- Department of Biomedical Sciences, Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Vienna 1210, Austria
- Vienna Graduate School of Population Genetics, University of Veterinary Medicine Vienna, Vienna 1210, Austria
| | - Sabine Felkel
- Department of Biomedical Sciences, Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Vienna 1210, Austria
- Vienna Graduate School of Population Genetics, University of Veterinary Medicine Vienna, Vienna 1210, Austria
- Department of Biotechnology, Institute of Computational Biology, BOKU University of Life Sciences and Natural Resources, Vienna 1190, Austria
| | - Rytis Juras
- Department of Veterinary Integrative Biosciences, School of Veterinary Medicine and Biomedical Sciences, Texas A&M University, College Station, TX 7784-4458, USA
| | - Brian W Davis
- Department of Veterinary Integrative Biosciences, School of Veterinary Medicine and Biomedical Sciences, Texas A&M University, College Station, TX 7784-4458, USA
| | - Ernest Gus Cothran
- Department of Veterinary Integrative Biosciences, School of Veterinary Medicine and Biomedical Sciences, Texas A&M University, College Station, TX 7784-4458, USA
| | - Barbara Wallner
- Department of Biomedical Sciences, Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Vienna 1210, Austria
| | - Terje Raudsepp
- Department of Veterinary Integrative Biosciences, School of Veterinary Medicine and Biomedical Sciences, Texas A&M University, College Station, TX 7784-4458, USA
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