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Poutanen J, Fuller AK, Pusenius J, Royle JA, Wikström M, Brommer JE. Density-habitat relationships of white-tailed deer ( Odocoileus virginianus) in Finland. Ecol Evol 2023; 13:e9711. [PMID: 36644703 PMCID: PMC9831969 DOI: 10.1002/ece3.9711] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Revised: 11/28/2022] [Accepted: 12/19/2022] [Indexed: 01/12/2023] Open
Abstract
In heterogeneous landscapes, resource selection constitutes a crucial link between landscape and population-level processes such as density. We conducted a non-invasive genetic study of white-tailed deer in southern Finland in 2016 and 2017 using fecal DNA samples to understand factors influencing white-tailed deer density and space use in late summer prior to the hunting season. We estimated deer density as a function of landcover types using a spatial capture-recapture (SCR) model with individual identities established using microsatellite markers. The study revealed second-order habitat selection with highest deer densities in fields and mixed forest, and third-order habitat selection (detection probability) for transitional woodlands (clear-cuts) and closeness to fields. Including landscape heterogeneity improved model fit and increased inferred total density compared with models assuming a homogenous landscape. Our findings underline the importance of including habitat covariates when estimating density and exemplifies that resource selection can be studied using non-invasive methods.
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Affiliation(s)
- Jenni Poutanen
- Department of BiologyUniversity Hill, University of TurkuTurkuFinland,Natural Resources Institute FinlandTurkuFinland
| | - Angela K. Fuller
- Department of Natural Resources and the Environment, U.S. Geological Survey, New York Cooperative Fish and Wildlife Research UnitCornell UniversityIthacaNew YorkUSA
| | | | - J. Andrew Royle
- U.S. Geological SurveyEastern Ecological Science CenterLaurelMarylandUSA
| | | | - Jon E. Brommer
- Department of BiologyUniversity Hill, University of TurkuTurkuFinland,NOVIA University of Applied SciencesEkenäsFinland
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2
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Loss of Mitochondrial Genetic Diversity despite Population Growth: The Legacy of Past Wolf Population Declines. Genes (Basel) 2022; 14:genes14010075. [PMID: 36672816 PMCID: PMC9858670 DOI: 10.3390/genes14010075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Revised: 12/14/2022] [Accepted: 12/16/2022] [Indexed: 12/28/2022] Open
Abstract
Gray wolves (Canis lupus) in the Iberian Peninsula declined substantially in both range and population size in the last few centuries due to human persecution and habitat fragmentation. However, unlike many other western European populations, gray wolves never went extinct in Iberia. Since the minimum number was recorded around 1970, their numbers have significantly increased and then stabilized in recent decades. We analyzed mitochondrial genomes from 54 historical specimens of Iberian wolves from across their historical range using ancient DNA methods. We compared historical and current mitochondrial diversity in Iberian wolves at the 5' end of the control region (n = 17 and 27) and the whole mitochondrial genome excluding the control region (n = 19 and 29). Despite an increase in population size since the 1970s, genetic diversity declined. We identified 10 whole mitochondrial DNA haplotypes in 19 historical specimens, whereas only six of them were observed in 29 modern Iberian wolves. Moreover, a haplotype that was restricted to the southern part of the distribution has gone extinct. Our results illustrate a lag between demographic and genetic diversity changes, and show that after severe population declines, genetic diversity can continue to be lost in stable or even expanding populations. This suggests that such populations may be of conservation concern even after their demographic trajectory has been reversed.
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3
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Viluma A, Flagstad Ø, Åkesson M, Wikenros C, Sand H, Wabakken P, Ellegren H. Whole-genome resequencing of temporally stratified samples reveals substantial loss of haplotype diversity in the highly inbred Scandinavian wolf population. Genome Res 2022; 32:449-458. [PMID: 35135873 PMCID: PMC8896455 DOI: 10.1101/gr.276070.121] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Accepted: 12/30/2021] [Indexed: 11/25/2022]
Abstract
Genetic drift can dramatically change allele frequencies in small populations and lead to reduced levels of genetic diversity, including loss of segregating variants. However, there is a shortage of quantitative studies of how genetic diversity changes over time in natural populations, especially on genome-wide scales. Here, we analyzed whole-genome sequences from 76 wolves of a highly inbred Scandinavian population, founded by only one female and two males, sampled over a period of 30 yr. We obtained chromosome-level haplotypes of all three founders and found that 10%–24% of their diploid genomes had become lost after about 20 yr of inbreeding (which approximately corresponds to five generations). Lost haplotypes spanned large genomic regions, as expected from the amount of recombination during this limited time period. Altogether, 160,000 SNP alleles became lost from the population, which may include adaptive variants as well as wild-type alleles masking recessively deleterious alleles. Although not sampled, we could indirectly infer that the two male founders had megabase-sized runs of homozygosity and that all three founders showed significant haplotype sharing, meaning that there were on average only 4.2 unique haplotypes in the six copies of each autosome that the founders brought into the population. This violates the assumption of unrelated founder haplotypes often made in conservation and management of endangered species. Our study provides a novel view of how whole-genome resequencing of temporally stratified samples can be used to visualize and directly quantify the consequences of genetic drift in a small inbred population.
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von Thaden A, Cocchiararo B, Mueller SA, Reiners TE, Reinert K, Tuchscherer I, Janke A, Nowak C. Informing conservation strategies with museum genomics: Long-term effects of past anthropogenic persecution on the elusive European wildcat. Ecol Evol 2021; 11:17932-17951. [PMID: 35003648 PMCID: PMC8717334 DOI: 10.1002/ece3.8385] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Revised: 11/04/2021] [Accepted: 11/09/2021] [Indexed: 12/13/2022] Open
Abstract
Like many carnivore species, European wildcats (Felis silvestris) have suffered severe anthropogenic population declines in the past, resulting in a strong population bottleneck at the beginning of the 20th century. In Germany, the species has managed to survive its near extinction in small isolated areas and is currently recolonizing former habitats owing to legal protection and concerted conservation efforts. Here, we SNP-genotyped and mtDNA-sequenced 56 historical and 650 contemporary samples to assess the impact of massive persecution on genetic diversity, population structure, and hybridization dynamics of wildcats. Spatiotemporal analyses suggest that the presumed postglacial differentiation between two genetically distinct metapopulations in Germany is in fact the result of the anthropogenic bottleneck followed by re-expansion from few secluded refugia. We found that, despite the bottleneck, populations experienced no severe genetic erosion, nor suffered from elevated inbreeding or showed signs of increased hybridization with domestic cats. Our findings have significant implications for current wildcat conservation strategies, as the data analyses show that the two presently recognized wildcat population clusters should be treated as a single conservation unit. Although current populations appear under no imminent threat from genetic factors, fostering connectivity through the implementation of forest corridors will facilitate the preservation of genetic diversity and promote long-term viability. The present study documents how museum collections can be used as essential resource for assessing long-term anthropogenic effects on natural populations, for example, regarding population structure and the delineation of appropriate conservation units, potentially informing todays' species conservation.
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Affiliation(s)
- Alina von Thaden
- Conservation Genetics GroupSenckenberg Research Institute and Natural History Museum FrankfurtGelnhausenGermany
- Institute of Ecology, Evolution & DiversityJohann Wolfgang Goethe‐University, BiologicumFrankfurt am MainGermany
| | - Berardino Cocchiararo
- Conservation Genetics GroupSenckenberg Research Institute and Natural History Museum FrankfurtGelnhausenGermany
- LOEWE Centre for Translational Biodiversity Genomics (LOEWE‐TBG)Frankfurt am MainGermany
| | - Sarah Ashley Mueller
- Conservation Genetics GroupSenckenberg Research Institute and Natural History Museum FrankfurtGelnhausenGermany
- Institute of Ecology, Evolution & DiversityJohann Wolfgang Goethe‐University, BiologicumFrankfurt am MainGermany
| | - Tobias Erik Reiners
- Conservation Genetics GroupSenckenberg Research Institute and Natural History Museum FrankfurtGelnhausenGermany
| | - Katharina Reinert
- Conservation Genetics GroupSenckenberg Research Institute and Natural History Museum FrankfurtGelnhausenGermany
- Department of Physical GeographyJohann Wolfgang Goethe‐UniversityFrankfurt am MainGermany
| | - Iris Tuchscherer
- Conservation Genetics GroupSenckenberg Research Institute and Natural History Museum FrankfurtGelnhausenGermany
- Institute of Ecology, Evolution & DiversityJohann Wolfgang Goethe‐University, BiologicumFrankfurt am MainGermany
| | - Axel Janke
- Institute of Ecology, Evolution & DiversityJohann Wolfgang Goethe‐University, BiologicumFrankfurt am MainGermany
- LOEWE Centre for Translational Biodiversity Genomics (LOEWE‐TBG)Frankfurt am MainGermany
- Senckenberg Biodiversity and Climate Research CentreSenckenberg Gesellschaft für NaturforschungFrankfurt am MainGermany
| | - Carsten Nowak
- Conservation Genetics GroupSenckenberg Research Institute and Natural History Museum FrankfurtGelnhausenGermany
- LOEWE Centre for Translational Biodiversity Genomics (LOEWE‐TBG)Frankfurt am MainGermany
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Identification of Tapeworm Species in Genetically Characterised Grey Wolves Recolonising Central Europe. Acta Parasitol 2021; 66:1063-1067. [PMID: 33566302 DOI: 10.1007/s11686-020-00327-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Accepted: 12/04/2020] [Indexed: 12/31/2022]
Abstract
PURPOSE Restored role of the grey wolf in ecological networks of newly recolonized areas can be studied via surveys of parasite communities of this predator. As helminths circulating in multi-host systems, the tapeworms directly reflect wolves' diet, while some species are also important from the One Health perspective. The Czech experienced centuries of wolves' absence, however, now it is situated on the crossroad of recolonising wolves' populations, which is opening questions of their role in ecological networks in this area and thus in sylvatic cycles of heteroxenous parasites. METHODS Five wolf carcasses from this area were obtained and genetic affinity to a particular population was inspected. Tapeworms isolated from wolves' intestines during necropsies were molecularly identified based on sequences of COI marker. RESULTS Three wolf haplotypes (w1, w2, w14) correspond with the dominance of haplogroup 1 (w1, w2) within Central European lowland population and haplogroup 2 (w14) within the Carpathian population. Two Taenia spp. were revealed: T. krabbei in Central European population wolves and T. hydatigena in an individual from Carpathian population. CONCLUSIONS The results serve as a base for future monitoring and studies of the recolonising wolf population and its impact on ecosystems in the studied area to contribute to the hypothesis about differentiation of parasite communities in particular wolf population and higher parasite diversity and richness in established populations in comparison to newly settled ones.
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Harmoinen J, von Thaden A, Aspi J, Kvist L, Cocchiararo B, Jarausch A, Gazzola A, Sin T, Lohi H, Hytönen MK, Kojola I, Stronen AV, Caniglia R, Mattucci F, Galaverni M, Godinho R, Ruiz-González A, Randi E, Muñoz-Fuentes V, Nowak C. Reliable wolf-dog hybrid detection in Europe using a reduced SNP panel developed for non-invasively collected samples. BMC Genomics 2021; 22:473. [PMID: 34171993 PMCID: PMC8235813 DOI: 10.1186/s12864-021-07761-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Accepted: 06/01/2021] [Indexed: 12/25/2022] Open
Abstract
Background Understanding the processes that lead to hybridization of wolves and dogs is of scientific and management importance, particularly over large geographical scales, as wolves can disperse great distances. However, a method to efficiently detect hybrids in routine wolf monitoring is lacking. Microsatellites offer only limited resolution due to the low number of markers showing distinctive allele frequencies between wolves and dogs. Moreover, calibration across laboratories is time-consuming and costly. In this study, we selected a panel of 96 ancestry informative markers for wolves and dogs, derived from the Illumina CanineHD Whole-Genome BeadChip (174 K). We designed very short amplicons for genotyping on a microfluidic array, thus making the method suitable also for non-invasively collected samples. Results Genotypes based on 93 SNPs from wolves sampled throughout Europe, purebred and non-pedigree dogs, and suspected hybrids showed that the new panel accurately identifies parental individuals, first-generation hybrids and first-generation backcrosses to wolves, while second- and third-generation backcrosses to wolves were identified as advanced hybrids in almost all cases. Our results support the hybrid identity of suspect individuals and the non-hybrid status of individuals regarded as wolves. We also show the adequacy of these markers to assess hybridization at a European-wide scale and the importance of including samples from reference populations. Conclusions We showed that the proposed SNP panel is an efficient tool for detecting hybrids up to the third-generation backcrosses to wolves across Europe. Notably, the proposed genotyping method is suitable for a variety of samples, including non-invasive and museum samples, making this panel useful for wolf-dog hybrid assessments and wolf monitoring at both continental and different temporal scales. Supplementary Information The online version contains supplementary material available at 10.1186/s12864-021-07761-5.
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Affiliation(s)
- Jenni Harmoinen
- Ecology and Genetics Research Unit, University of Oulu, Oulu, Finland.
| | - Alina von Thaden
- Conservation Genetics Group, Senckenberg Research Institute and Natural History Museum Frankfurt, Gelnhausen, Germany.,Institute for Ecology, Evolution and Diversity, Johann Wolfgang Goethe-University, Biologicum, Frankfurt am Main, Germany
| | - Jouni Aspi
- Ecology and Genetics Research Unit, University of Oulu, Oulu, Finland
| | - Laura Kvist
- Ecology and Genetics Research Unit, University of Oulu, Oulu, Finland
| | - Berardino Cocchiararo
- Conservation Genetics Group, Senckenberg Research Institute and Natural History Museum Frankfurt, Gelnhausen, Germany.,LOEWE Centre for Translational Biodiversity Genomics (LOEWE-TBG), Frankfurt am Main, Germany
| | - Anne Jarausch
- Conservation Genetics Group, Senckenberg Research Institute and Natural History Museum Frankfurt, Gelnhausen, Germany.,Institute for Ecology, Evolution and Diversity, Johann Wolfgang Goethe-University, Biologicum, Frankfurt am Main, Germany
| | - Andrea Gazzola
- Association for the Conservation of Biological Diversity, Focşani, Romania
| | - Teodora Sin
- Association for the Conservation of Biological Diversity, Focşani, Romania.,Department of Systems Ecology and Sustainability, Faculty of Biology, University of Bucharest, Bucharest, Romania
| | - Hannes Lohi
- Department of Veterinary Biosciences, University of Helsinki, Helsinki, Finland.,Department of Medical and Clinical Genetics, University of Helsinki, Helsinki, Finland.,Folkhälsan Research Center, Helsinki, Finland
| | - Marjo K Hytönen
- Department of Veterinary Biosciences, University of Helsinki, Helsinki, Finland.,Department of Medical and Clinical Genetics, University of Helsinki, Helsinki, Finland.,Folkhälsan Research Center, Helsinki, Finland
| | - Ilpo Kojola
- Natural Resources Institute Finland (Luke), Eteläranta 55, FI-96300, Rovaniemi, Finland
| | - Astrid Vik Stronen
- Department of Biology, Biotechnical Faculty, University of Ljubljana, Ljubljana, Slovenia.,Department of Biotechnology and Life Sciences, Insubria University, Varese, Italy
| | - Romolo Caniglia
- Unit for Conservation Genetics (BIO-CGE), Department for the Monitoring and Protection of the Environment and for Biodiversity Conservation, Italian Institute for Environmental Protection and Research, Bologna, Italy
| | - Federica Mattucci
- Unit for Conservation Genetics (BIO-CGE), Department for the Monitoring and Protection of the Environment and for Biodiversity Conservation, Italian Institute for Environmental Protection and Research, Bologna, Italy
| | | | - Raquel Godinho
- CIBIO/InBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, Universidade do Porto, Campus de Vairão, 4485-661, Vairão, Portugal.,Department of Biology, Faculty of Science, University of Porto, Porto, Portugal
| | - Aritz Ruiz-González
- Unit for Conservation Genetics (BIO-CGE), Department for the Monitoring and Protection of the Environment and for Biodiversity Conservation, Italian Institute for Environmental Protection and Research, Bologna, Italy.,Department of Zoology and Animal Cell Biology, Zoology Laboratory, University of the Basque Country (UPV/EHU), Vitoria-Gasteiz, Spain
| | - Ettore Randi
- Department of Biological, Geological and Environmental Sciences, University of Bologna, Bologna, Italy.,Department of Chemistry and Bioscience, Faculty of Engineering and Science, University of Aalborg, Aalborg, Denmark
| | - Violeta Muñoz-Fuentes
- Conservation Genetics Group, Senckenberg Research Institute and Natural History Museum Frankfurt, Gelnhausen, Germany.,European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Trust Genome Campus, Hinxton, Cambridge, UK
| | - Carsten Nowak
- Conservation Genetics Group, Senckenberg Research Institute and Natural History Museum Frankfurt, Gelnhausen, Germany.,LOEWE Centre for Translational Biodiversity Genomics (LOEWE-TBG), Frankfurt am Main, Germany
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Lonsinger RC, Daniel D, Adams JR, Waits LP. Consideration of sample source for establishing reliable genetic microsatellite data from mammalian carnivore specimens held in natural history collections. J Mammal 2019. [DOI: 10.1093/jmammal/gyz112] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
AbstractSpecimens from natural history collections (NHCs) are increasingly being used for genetic studies and can provide information on extinct populations, facilitate comparisons of historical and contemporary populations, produce baseline data before environmental changes, and elucidate patterns of change. Destructive sampling for DNA may be in disagreement with NHC goals of long-term care and maintenance. Differentiating quality among sample sources can direct destructive sampling to the source predicted to yield the highest quality DNA and most reliable data, potentially reducing damage to specimens, laboratory costs, and genotyping errors. We used the kit fox (Vulpes macrotis) as a model species and evaluated the quality and reliability of genetic data obtained from carnivoran specimens via three different sample sources: cranial bones, nasal bones, and toepads. We quantified variation in microsatellite amplification success and genotyping error rates and assessed the reliability of source-specific genic data. Toepads had the highest amplification success rates and lowest genotyping error rates. Shorter loci had higher amplification success and lower allelic dropout rates than longer loci. There were substantial differences in the reliability of resulting multilocus genotypes. Toepads produced the most reliable data, required the fewest replicates, and therefore, had the lowest costs to achieve reliable data. Our results demonstrate that the quality of DNA obtained from specimens varies by sample source and can inform NHCs when evaluating requests for destructive sampling. Our results suggest that prior to large-scale specimen sampling, researchers should conduct pilot studies to differentiate among source-specific data reliability, identify high performing loci, reduce costs of analyses, and minimize destructive sampling.
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Affiliation(s)
- Robert C Lonsinger
- Department of Natural Resource Management, South Dakota State University, Brookings, SD, USA
| | - David Daniel
- Economics, Applied Statistics and International Business Department, New Mexico State University, Las Cruces, NM, USA
| | - Jennifer R Adams
- Department of Fish and Wildlife Sciences, University of Idaho, Moscow, ID, USA
| | - Lisette P Waits
- Department of Fish and Wildlife Sciences, University of Idaho, Moscow, ID, USA
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Heino MT, Granroth J, Aspi J, Pihlström H. A Previously Undescribed Javan Tiger Panthera tigris sondaica Specimen, and Other Old, Rare Tiger Specimens in the Finnish Museum of Natural History. MAMMAL STUDY 2018. [DOI: 10.3106/ms2018-0036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Affiliation(s)
- Matti T. Heino
- Ecology and Genetics Research Unit, Faculty of Science, P.B. 3000, 90014, University of Oulu
| | - Janne Granroth
- Finnish Museum of Natural History Luomus, Pohjoinen rautatiekatu 13, P.B. 17, 00014, University of Helsinki
| | - Jouni Aspi
- Ecology and Genetics Research Unit, Faculty of Science, P.B. 3000, 90014, University of Oulu
| | - Henry Pihlström
- Molecular and Integrative Biosciences Research Programme, Faculty of Biological and Environmental Sciences, Viikinkaari 1, P.B. 65, 00014, University of Helsinki
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Dufresnes C, Miquel C, Remollino N, Biollaz F, Salamin N, Taberlet P, Fumagalli L. Howling from the past: historical phylogeography and diversity losses in European grey wolves. Proc Biol Sci 2018; 285:rspb.2018.1148. [PMID: 30068681 DOI: 10.1098/rspb.2018.1148] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2018] [Accepted: 07/06/2018] [Indexed: 12/18/2022] Open
Abstract
Genetic bottlenecks resulting from human-induced population declines make alarming symbols for the irreversible loss of our natural legacy worldwide. The grey wolf (Canis lupus) is an iconic example of extreme declines driven by anthropogenic factors. Here, we assessed the genetic signatures of 150 years of wolf persecution throughout the Western Palaearctic by high-throughput mitochondrial DNA sequencing of historical specimens in an unprecedented spatio-temporal framework. Despite Late Pleistocene bottlenecks, we show that historical genetic variation had remained high throughout Europe until the last several hundred years. In Western Europe, where wolves nearly got fully exterminated, diversity dramatically collapsed at the turn of the twentieth century and recolonization from few homogeneous relict populations induced drastic shifts of genetic composition. By contrast, little genetic displacement and steady levels of diversity were maintained in Eastern European regions, where human persecution had lesser effects on wolf demography. By comparing prehistoric, historic and modern patterns of genetic diversity, our study hence traces the timeframe and the active human role in the decline of the grey wolf, an emblematic yet controversial animal which symbolizes the complex relationship between human societies and nature conservation.
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Affiliation(s)
- Christophe Dufresnes
- Laboratory for Conservation Biology, Department of Ecology and Evolution University of Lausanne, Biophore Building, CH-1015 Lausanne, Switzerland.,Department of Animal and Plant Sciences, University of Sheffield, Alfred Denny Building, Western Bank, Sheffield S10 2TN, UK
| | - Christian Miquel
- Laboratoire d'Écologie Alpine (LECA), UMR5553, BP53, 38041 Grenoble, Cedex 9, France
| | - Nadège Remollino
- Laboratory for Conservation Biology, Department of Ecology and Evolution University of Lausanne, Biophore Building, CH-1015 Lausanne, Switzerland
| | - François Biollaz
- Laboratory for Conservation Biology, Department of Ecology and Evolution University of Lausanne, Biophore Building, CH-1015 Lausanne, Switzerland.,Route Pra de Louetse 32, 1968 Mase, Switzerland
| | - Nicolas Salamin
- Department of Ecology and Evolution University of Lausanne, Biophore Building, CH-1015 Lausanne, Switzerland.,Department of Computational Biology University of Lausanne, Biophore Building, CH-1015 Lausanne, Switzerland
| | - Pierre Taberlet
- Laboratoire d'Écologie Alpine (LECA), UMR5553, BP53, 38041 Grenoble, Cedex 9, France
| | - Luca Fumagalli
- Laboratory for Conservation Biology, Department of Ecology and Evolution University of Lausanne, Biophore Building, CH-1015 Lausanne, Switzerland
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10
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Granroth-Wilding H, Primmer C, Lindqvist M, Poutanen J, Thalmann O, Aspi J, Harmoinen J, Kojola I, Laaksonen T. Non-invasive genetic monitoring involving citizen science enables reconstruction of current pack dynamics in a re-establishing wolf population. BMC Ecol 2017; 17:44. [PMID: 29258497 PMCID: PMC5738207 DOI: 10.1186/s12898-017-0154-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2017] [Accepted: 12/07/2017] [Indexed: 11/10/2022] Open
Abstract
Background Carnivores are re-establishing in many human-populated areas, where their presence is often contentious. Reaching consensus on management decisions is often hampered by a dispute over the size of the local carnivore population. Understanding the reproductive dynamics and individual movements of the carnivores can provide support for management decisions, but individual-level information can be difficult to obtain from elusive, wide-ranging species. Non-invasive genetic sampling can yield such information, but makes subsequent reconstruction of population history challenging due to incomplete population coverage and error-prone data. Here, we combine a collaborative, volunteer-based sampling scheme with Bayesian pedigree reconstruction to describe the pack dynamics of an establishing grey wolf (Canis lupus) population in south-west Finland, where wolf breeding was recorded in 2006 for the first time in over a century. Results Using DNA extracted mainly from faeces collected since 2008, we identified 81 individual wolves and assigned credible full parentages to 70 of these and partial parentages to a further 9, revealing 7 breeding pairs. Individuals used a range of strategies to obtain breeding opportunities, including dispersal to established or new packs, long-distance migration and inheriting breeding roles. Gene flow occurred between all packs but inbreeding events were rare. Conclusions These findings demonstrate that characterizing ongoing pack dynamics can provide detailed, locally-relevant insight into the ecology of contentious species such as the wolf. Involving various stakeholders in data collection makes these results more likely to be accepted as unbiased and hence reliable grounds for management decisions. Electronic supplementary material The online version of this article (10.1186/s12898-017-0154-8) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Hanna Granroth-Wilding
- Department of Biology, University of Turku, Turku, Finland. .,Ecology & Evolution Division, Department of Biosciences, University of Helsinki, Helsinki, Finland.
| | - Craig Primmer
- Department of Biology, University of Turku, Turku, Finland.,Department of Biosciences & Institute of Biotechnology, University of Helsinki, Helsinki, Finland
| | - Meri Lindqvist
- Department of Biology, University of Turku, Turku, Finland.,Department of Biosciences & Institute of Biotechnology, University of Helsinki, Helsinki, Finland
| | - Jenni Poutanen
- Department of Biology, University of Turku, Turku, Finland
| | - Olaf Thalmann
- Department of Biology, University of Turku, Turku, Finland.,Department of Pediatric Gastroenterology and Metabolic Diseases, Poznan University of Medical Sciences, Poznan, Poland
| | - Jouni Aspi
- Ecology and Genetics Research Unit, University of Oulu, Oulu, Finland
| | - Jenni Harmoinen
- Ecology and Genetics Research Unit, University of Oulu, Oulu, Finland
| | - Ilpo Kojola
- Natural Resources Institute (Luke), Rovaniemi, Finland
| | - Toni Laaksonen
- Department of Biology, University of Turku, Turku, Finland
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11
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Hulva P, Černá Bolfíková B, Woznicová V, Jindřichová M, Benešová M, Mysłajek RW, Nowak S, Szewczyk M, Niedźwiecka N, Figura M, Hájková A, Sándor AD, Zyka V, Romportl D, Kutal M, Finďo S, Antal V. Wolves at the crossroad: Fission-fusion range biogeography in the Western Carpathians and Central Europe. DIVERS DISTRIB 2017. [DOI: 10.1111/ddi.12676] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Affiliation(s)
- Pavel Hulva
- Department of Zoology, Faculty of Science; Charles University; Prague Czech Republic
- Department of Biology and Ecology, Faculty of Science; University of Ostrava; Ostrava Czech Republic
| | - Barbora Černá Bolfíková
- Department of Animal Science and Food Processing, Faculty of Tropical AgriSciences; Czech University of Life Sciences Prague; Prague Czech Republic
| | - Vendula Woznicová
- Department of Biology and Ecology, Faculty of Science; University of Ostrava; Ostrava Czech Republic
| | - Milena Jindřichová
- Department of Animal Science and Food Processing, Faculty of Tropical AgriSciences; Czech University of Life Sciences Prague; Prague Czech Republic
| | - Markéta Benešová
- Department of Zoology, Faculty of Science; Charles University; Prague Czech Republic
| | - Robert W. Mysłajek
- Institute of Genetics and Biotechnology, Faculty of Biology; University of Warsaw; Warszaw Poland
| | | | - Maciej Szewczyk
- Institute of Genetics and Biotechnology, Faculty of Biology; University of Warsaw; Warszaw Poland
| | - Natalia Niedźwiecka
- Institute of Genetics and Biotechnology, Faculty of Biology; University of Warsaw; Warszaw Poland
- Association for Nature “Wolf”; Lipowa Poland
| | | | - Andrea Hájková
- State Nature Conservancy of Slovak Republic; Banská Bystrica Slovakia
| | - Atilla D. Sándor
- Department of Parasitology and Parasitic Diseases, Faculty of Veterinary Medicine; University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca; Cluj-Napoca Romania
| | - Vladimír Zyka
- Department of Zoology, Faculty of Science; Charles University; Prague Czech Republic
| | - Dušan Romportl
- Department of Zoology, Faculty of Science; Charles University; Prague Czech Republic
| | - Miroslav Kutal
- Friends of the Earth Czech Republic; Olomouc Branch; Olomouc Czech Republic
- Institute of Forest Ecology, Faculty of Forestry and Wood Technology; Mendel University in Brno; Brno Czech Republic
| | - Slavomír Finďo
- Forest Protection and Wildlife Management; National Forest Centre; Zvolen Slovakia
| | - Vladimír Antal
- State Nature Conservancy of Slovak Republic; Banská Bystrica Slovakia
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Hindrikson M, Remm J, Pilot M, Godinho R, Stronen AV, Baltrūnaité L, Czarnomska SD, Leonard JA, Randi E, Nowak C, Åkesson M, López-Bao JV, Álvares F, Llaneza L, Echegaray J, Vilà C, Ozolins J, Rungis D, Aspi J, Paule L, Skrbinšek T, Saarma U. Wolf population genetics in Europe: a systematic review, meta-analysis and suggestions for conservation and management. Biol Rev Camb Philos Soc 2016; 92:1601-1629. [PMID: 27682639 DOI: 10.1111/brv.12298] [Citation(s) in RCA: 90] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2016] [Revised: 08/01/2016] [Accepted: 08/26/2016] [Indexed: 01/04/2023]
Abstract
The grey wolf (Canis lupus) is an iconic large carnivore that has increasingly been recognized as an apex predator with intrinsic value and a keystone species. However, wolves have also long represented a primary source of human-carnivore conflict, which has led to long-term persecution of wolves, resulting in a significant decrease in their numbers, genetic diversity and gene flow between populations. For more effective protection and management of wolf populations in Europe, robust scientific evidence is crucial. This review serves as an analytical summary of the main findings from wolf population genetic studies in Europe, covering major studies from the 'pre-genomic era' and the first insights of the 'genomics era'. We analyse, summarize and discuss findings derived from analyses of three compartments of the mammalian genome with different inheritance modes: maternal (mitochondrial DNA), paternal (Y chromosome) and biparental [autosomal microsatellites and single nucleotide polymorphisms (SNPs)]. To describe large-scale trends and patterns of genetic variation in European wolf populations, we conducted a meta-analysis based on the results of previous microsatellite studies and also included new data, covering all 19 European countries for which wolf genetic information is available: Norway, Sweden, Finland, Estonia, Latvia, Lithuania, Poland, Czech Republic, Slovakia, Germany, Belarus, Russia, Italy, Croatia, Bulgaria, Bosnia and Herzegovina, Greece, Spain and Portugal. We compared different indices of genetic diversity in wolf populations and found a significant spatial trend in heterozygosity across Europe from south-west (lowest genetic diversity) to north-east (highest). The range of spatial autocorrelation calculated on the basis of three characteristics of genetic diversity was 650-850 km, suggesting that the genetic diversity of a given wolf population can be influenced by populations up to 850 km away. As an important outcome of this synthesis, we discuss the most pressing issues threatening wolf populations in Europe, highlight important gaps in current knowledge, suggest solutions to overcome these limitations, and provide recommendations for science-based wolf conservation and management at regional and Europe-wide scales.
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Affiliation(s)
- Maris Hindrikson
- Department of Zoology, Institute of Ecology and Earth Sciences, University of Tartu, Vanemuise 46, 51014, Tartu, Estonia
| | - Jaanus Remm
- Department of Zoology, Institute of Ecology and Earth Sciences, University of Tartu, Vanemuise 46, 51014, Tartu, Estonia
| | - Malgorzata Pilot
- School of Life Sciences, University of Lincoln, Green Lane, LN6 7DL, Lincoln, UK
| | - Raquel Godinho
- CIBIO/InBio - Centro de Investigação em Biodiversidade e Recursos Genéticos, Universidade do Porto, Campus Agrário de Vairão, 4485-661, Vairão, Portugal
- Departamento de Biologia, Faculdade de Ciências, Universidade do Porto, Rua do Campo Alegre s/n, 4169-007, Porto, Portugal
| | - Astrid Vik Stronen
- Department of Chemistry and Bioscience, Section of Biology and Environmental Science, Aalborg University, Fredrik Bajers Vej 7H, DK-9220, Aalborg Øst, Denmark
| | - Laima Baltrūnaité
- Laboratory of Mammalian Biology, Nature Research Centre, Akademijos 2, 08412, Vilnius, Lithuania
| | - Sylwia D Czarnomska
- Mammal Research Institute Polish Academy of Sciences, Waszkiewicza 1, 17-230, Białowieża, Poland
| | - Jennifer A Leonard
- Department of Integrative Ecology, Conservation and Evolutionary Genetics Group, Estación Biológica de Doñana (EBD-CSIC), Avd. Americo Vespucio s/n, 41092, Seville, Spain
| | - Ettore Randi
- Department of Chemistry and Bioscience, Section of Biology and Environmental Science, Aalborg University, Fredrik Bajers Vej 7H, DK-9220, Aalborg Øst, Denmark
- Laboratorio di Genetica, Istituto Superiore per la Protezione e la Ricerca Ambientale (ISPRA), 40064, Ozzano dell'Emilia, Bologna, Italy
| | - Carsten Nowak
- Conservation Genetics Group, Senckenberg Research Institute and Natural History Museum Frankfurt, Clamecystrasse 12, 63571, Gelnhausen, Germany
| | - Mikael Åkesson
- Department of Ecology, Grimsö Wildlife Research Station, Swedish University of Agricultural Sciences, SE-730 91, Riddarhyttan, Sweden
| | | | - Francisco Álvares
- CIBIO/InBio - Centro de Investigação em Biodiversidade e Recursos Genéticos, Universidade do Porto, Campus Agrário de Vairão, 4485-661, Vairão, Portugal
| | - Luis Llaneza
- ARENA Asesores en Recursos Naturales S.L. c/Perpetuo Socorro, n° 12 Entlo 2B, 27003, Lugo, Spain
| | - Jorge Echegaray
- Department of Integrative Ecology, Conservation and Evolutionary Genetics Group, Estación Biológica de Doñana (EBD-CSIC), Avd. Americo Vespucio s/n, 41092, Seville, Spain
| | - Carles Vilà
- Department of Integrative Ecology, Conservation and Evolutionary Genetics Group, Estación Biológica de Doñana (EBD-CSIC), Avd. Americo Vespucio s/n, 41092, Seville, Spain
| | - Janis Ozolins
- Latvian State Forest Research Institute "Silava", Rigas iela 111, LV-2169, Salaspils, Latvia
| | - Dainis Rungis
- Latvian State Forest Research Institute "Silava", Rigas iela 111, LV-2169, Salaspils, Latvia
| | - Jouni Aspi
- Department of Genetics and Physiology, University of Oulu, 90014, Oulu, Finland
| | - Ladislav Paule
- Department of Phytology, Faculty of Forestry, Technical University, T.G. Masaryk str. 24, SK-96053, Zvolen, Slovakia
| | - Tomaž Skrbinšek
- Department of Biology, Biotechnical Faculty, University of Ljubljana, Vecna pot 111, 1000, Ljubljana, Slovenia
| | - Urmas Saarma
- Department of Zoology, Institute of Ecology and Earth Sciences, University of Tartu, Vanemuise 46, 51014, Tartu, Estonia
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13
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Thomsen CL, Andersen LW, Stronen AV. Forensic DNA analyses suggest illegal trade of canid skins. MAMMAL RES 2016. [DOI: 10.1007/s13364-016-0296-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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14
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Mykrä S, Pohja-Mykrä M. Back-Calculation of Large Carnivore Populations in Finland in 1865–1915. ANN ZOOL FENN 2015. [DOI: 10.5735/086.052.0504] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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15
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de Groot GA, Nowak C, Skrbinšek T, Andersen LW, Aspi J, Fumagalli L, Godinho R, Harms V, Jansman HA, Liberg O, Marucco F, Mysłajek RW, Nowak S, Pilot M, Randi E, Reinhardt I, Śmietana W, Szewczyk M, Taberlet P, Vilà C, Muñoz-Fuentes V. Decades of population genetic research reveal the need for harmonization of molecular markers: the grey wolf C
anis lupus
as a case study. Mamm Rev 2015. [DOI: 10.1111/mam.12052] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- G. Arjen de Groot
- Animal Ecology; Alterra, Wageningen UR; P.O. Box 47 6700 AA Wageningen The Netherlands
| | - Carsten Nowak
- Conservation Genetics Group; Senckenberg Research Institute and Natural History Museum Frankfurt; Clamecystrasse 12 63571 Gelnhausen Germany
| | - Tomaž Skrbinšek
- Department of Biology; Biotechnical Faculty; University of Ljubljana; Večna pot 111 Ljubljana 1000 Slovenia
| | | | - Jouni Aspi
- Department of Biology, Genetics and Physiology; University of Oulu; P.O. Box 3000 90014 Oulu Finland
| | - Luca Fumagalli
- Department of Ecology and Evolution; Laboratory for Conservation Biology; Biophore Building; University of Lausanne; 1015 Lausanne Switzerland
| | - Raquel Godinho
- Research Center in Biodiversity and Genetic Resources; CIBIO/InBio; Campus Agrário de Vairão 4485-661 Vairão Portugal
- Department of Biology; Faculty of Sciences; University of Porto; Rua do Campo Alegre s/n 4169-007 Porto Portugal
- Department of Zoology; Faculty of Sciences; University of Johannesburg; Auckland Park 2006 Johannesburg South Africa
| | - Verena Harms
- Conservation Genetics Group; Senckenberg Research Institute and Natural History Museum Frankfurt; Clamecystrasse 12 63571 Gelnhausen Germany
| | - Hugh A.H. Jansman
- Animal Ecology; Alterra, Wageningen UR; P.O. Box 47 6700 AA Wageningen The Netherlands
| | - Olof Liberg
- Swedish University of Agricultural Sciences (SLU); Grimsö Wildlife Research Station SE-730 91 Riddarhyttan Sweden
| | - Francesca Marucco
- Parco Naturale Alpi Marittime; Centro Gestione e Conservazione Grandi Carnivori; Piazza Regina Elena 30 12010 Valdieri Italy
| | - Robert W. Mysłajek
- Institute of Genetics and Biotechnology; Faculty of Biology; University of Warsaw; Pawińskiego 5a 02-106 Warszawa Poland
| | - Sabina Nowak
- Association for Nature ‘Wolf’; Twardorzeczka 229 34-324 Lipowa Poland
| | - Małgorzata Pilot
- School of Life Sciences; University of Lincoln; Green Lane Lincoln LN6 7DL UK
| | - Ettore Randi
- Laboratorio di Genetica; Istituto Superiore per la Protezione e la Ricerca Ambientale (ISPRA); Via Cà Fornacetta 9 40064 Ozzano dell'Emilia (BO) Italy
- Aalborg University; Department 18/Section of Environmental Engineering; Sohngårdsholmsvej 57 9000 Aalborg Denmark
| | - Ilka Reinhardt
- LUPUS - German Institute for Wolf Monitoring and Research; Dorfstraße 20 02979 Spreewitz Germany
| | - Wojciech Śmietana
- Polish Academy of Sciences; Institute of Nature Conservation; Mickiewicza 33 31-120 Kraków Poland
| | - Maciej Szewczyk
- Institute of Genetics and Biotechnology; Faculty of Biology; University of Warsaw; Pawińskiego 5a 02-106 Warszawa Poland
| | - Pierre Taberlet
- Centre National de la Recherche Scientifique; Laboratoire d'Ecologie Alpine (LECA); F-38000 Grenoble France
- Université Grenoble Alpes; Laboratoire d'Ecologie Alpine (LECA); F-38000 Grenoble France
| | - Carles Vilà
- Doñana Biological Station (EBD-CSIC); Avenida Americo Vespucio s/n 41092 Sevilla Spain
| | - Violeta Muñoz-Fuentes
- Conservation Genetics Group; Senckenberg Research Institute and Natural History Museum Frankfurt; Clamecystrasse 12 63571 Gelnhausen Germany
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