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Broader Terms:
   Triturus (Newt) 

More Specific:
   Triturus marmoratus marmoratus 
 
 
Latest Articles on Triturus marmoratus Latreille 1800 from uBioRSS
Uncertainty in distribution forecasts caused by taxonomic ambiguity under c... - Latest Issue of Journal of Biogeography
Connectedness and connectivity of the Natura 2000 network of protected area... - ScienceDirect Publication: Biological Conservation


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Common Names: marbled newt



1.  Agricultural intensification alters marbled newt genetic diversity and gene flow through density and dispersal reduction.LinkIT
Gauffre B, Boissinot A, Quiquempois V, Leblois R, Grillet P, Morin S, Picard D, Ribout C, Lourdais O
Molecular ecologyMol EcolAgricultural intensification alters marbled newt genetic diversity and gene flow through density and dispersal reduction.119-13310.1111/mec.16236Recent agricultural intensification threatens global biodiversity with amphibians being one of the most impacted groups. Because of their biphasic life cycle, amphibians are particularly vulnerable to habitat loss and fragmentation that often result in small, isolated populations and loss of genetic diversity. Here, we studied how landscape heterogeneity affects genetic diversity, gene flow and demographic parameters in the marbled newt, Triturus marmoratus, over a hedgerow network landscape in Western France. While the northern part of the study area consists of preserved hedged farmland, the southern part was more profoundly converted for intensive arable crops production after WWII. Based on 67 sampled ponds and 10 microsatellite loci, we characterized regional population genetic structure and evaluated the correlation between landscape variables and (i) local genetic diversity using mixed models and (ii) genetic distance using multiple regression methods and commonality analysis. We identified a single genetic population characterized by a spatially heterogeneous isolation-by-distance pattern. Pond density in the surrounding landscape positively affected local genetic diversity while arable crop land cover negatively affected gene flow and connectivity. We used demographic inferences to quantitatively assess differences in effective population density and dispersal between the contrasted landscapes characterizing the northern and southern parts of the study area. Altogether, results suggest recent land conversion affected T. marmoratus through reduction in both effective population density and dispersal due to habitat loss and reduced connectivity.© 2021 John Wiley & Sons Ltd.GauffreBertrandBhttps://orcid.org/0000-0001-5431-8098INRAE, UR 1115 PSH, Plantes et Systèmes de culture Horticoles, Avignon, France.School of Biological Sciences, Monash University, Clayton, Vic., Australia.BoissinotAlexandreACNRS, UMR 7372 CEBC - Université de La Rochelle, Villiers-en-Bois, France.Réserve Naturelle Régionale du Bocage des Antonins - Deux-Sèvres Nature Environnement, Niort, France.QuiquempoisVincentVSchool of Biological Sciences, Monash University, Clayton, Vic., Australia.LebloisRaphaelRCBGP UMR 1062, INRAE, CIRAD, IRD, Montpellier SupAgro, Univ. Montpellier, Montpellier, France.Institut de Biologie Computationnelle, Univ. Montpellier, Montpelier, France.GrilletPierrePCNRS, UMR 7372 CEBC - Université de La Rochelle, Villiers-en-Bois, France.MorinSophieSOffice Français de la Biodiversité, Villiers-en-Bois, France.PicardDamienDDépartement de Biologie, UFR Sciences, Angers, France.RiboutCécileCCNRS, UMR 7372 CEBC - Université de La Rochelle, Villiers-en-Bois, France.LourdaisOlivierOCNRS, UMR 7372 CEBC - Université de La Rochelle, Villiers-en-Bois, France.School of Life Sciences, Arizona State University, Tempe, AZ, USA.engRégion Nouvelle-Aquitaine (Projet "Bocage et Biodiversité")the Fundation Lisea (Projet "Bocage")CNRSFP7-609398EU's Seventh Framework ProgrammeJournal Article20211108EnglandMol Ecol92144780962-1083IMTriturus marmoratusdemographic inferencesdispersalgenetic diversitylandscape geneticsmicrosatellites20211008202107082021101820211022602021102260202110212138ppublish3467432810.1111/mec.16236REFERENCES, 2022</i></font><br><font color=#008000>http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0<br></font></span><br>2.  <a href=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0 class=title>Tracing species replacement in Iberian marbled newts.</a><a href=http://ubio.org/tools/linkit.php?map%5B%5D=all&link_type=2&url=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0><img src=linkit.png border=0 title='LinkIT' alt='LinkIT'></a> <br><span class=j>López-Delgado J, van Riemsdijk I, Arntzen JW<br><font color=gray><i>Ecology and evolution, 2021</i></font><br><font color=#008000>http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0<br></font></span><br>3.  <a href=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0 class=title>Presence of low virulence chytrid fungi could protect European amphibians from more deadly strains.</a><a href=http://ubio.org/tools/linkit.php?map%5B%5D=all&link_type=2&url=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0><img src=linkit.png border=0 title='LinkIT' alt='LinkIT'></a> <br><span class=j>Greener MS, Verbrugghe E, Kelly M, Blooi M, Beukema W, Canessa S, Carranza S, Croubels S, De Troyer N, Fernandez-Giberteau D, Goethals P, Lens L, Li Z, Stegen G, Strubbe D, van Leeuwenberg R, Van Praet S, Vila-Escale M, Vervaeke M, Pasmans F, Martel A<br><font color=gray><i>Nature communications, 2020</i></font><br><font color=#008000>http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0<br></font></span><br>4.  <a href=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0 class=title>High pathogen prevalence in an amphibian and reptile assemblage at a site with risk factors for dispersal in Galicia, Spain.</a><a 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Grandjean F, Sellier Y, Gailledrat M, Bertrand R, Isselin-Nondedeu F<br><font color=gray><i>Scientific reports, 2020</i></font><br><font color=#008000>http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0<br></font></span><br>6.  <a href=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0 class=title>Influence of substrate types and morphological traits on movement behavior in a toad and newt species.</a><a href=http://ubio.org/tools/linkit.php?map%5B%5D=all&link_type=2&url=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0><img src=linkit.png border=0 title='LinkIT' alt='LinkIT'></a> <br><span class=j>Trochet A, Le Chevalier H, Calvez O, Ribéron A, Bertrand R, Blanchet S<br><font color=gray><i>PeerJ, 2019</i></font><br><font color=#008000>http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0<br></font></span><br>7.  <a href=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0 class=title>Agricultural landscapes and the Loire River influence the genetic structure of the marbled newt in Western France.</a><a href=http://ubio.org/tools/linkit.php?map%5B%5D=all&link_type=2&url=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0><img src=linkit.png border=0 title='LinkIT' alt='LinkIT'></a> <br><span class=j>Costanzi JM, Mège P, Boissinot A, Isselin-Nondedeu F, Guérin S, Lourdais O, Trochet A, Le Petitcorps Q, Legrand A, Varenne F, Grillet P, Morin-Pinaud S, Picard D<br><font color=gray><i>Scientific reports, 2018</i></font><br><font color=#008000>http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0<br></font></span><br>8.  <a href=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0 class=title>Temporal changes in cutaneous bacterial communities of terrestrial- and aquatic-phase newts (Amphibia).</a><a href=http://ubio.org/tools/linkit.php?map%5B%5D=all&link_type=2&url=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0><img src=linkit.png border=0 title='LinkIT' alt='LinkIT'></a> <br><span class=j>Sabino-Pinto J, Galán P, Rodríguez S, Bletz MC, Bhuju S, Geffers R, Jarek M, Vences M<br><font color=gray><i>Environmental microbiology, 2017</i></font><br><font color=#008000>http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0<br></font></span><br>9.  <a href=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0 class=title>Advances in methods for estimating stopover duration for migratory species using capture-recapture data.</a><a href=http://ubio.org/tools/linkit.php?map%5B%5D=all&link_type=2&url=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0><img src=linkit.png border=0 title='LinkIT' alt='LinkIT'></a> <br><span class=j>Guérin S, Picard D, Choquet R, Besnard A<br><font color=gray><i>Ecological applications : a publication of the Ecological Society of America, 2017</i></font><br><font color=#008000>http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0<br></font></span><br>10.  <a href=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0 class=title>Stabilization of a salamander moving hybrid zone.</a><a href=http://ubio.org/tools/linkit.php?map%5B%5D=all&link_type=2&url=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0><img src=linkit.png border=0 title='LinkIT' alt='LinkIT'></a> <br><span class=j>Visser M, de Leeuw M, Zuiderwijk A, Arntzen JW<br><font color=gray><i>Ecology and evolution, 2017</i></font><br><font color=#008000>http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0<br></font></span><br><br><br><table cellspacing=0 cellpadding=0 align=center><tr valign=bottom><td align=center><img src=p.png border=0></td><td align=center><img src=o_red.png border=0></td><td align=center><a href=http://ubio.org/portal/index.php?search=Triturus+marmoratus+Latreille+1800&category=l&client=pubmed&startPage=2><img src=o_yellow.png border=0></a></td><td align=center><a href=http://ubio.org/portal/index.php?search=Triturus+marmoratus+Latreille+1800&category=l&client=pubmed&startPage=3><img src=o_yellow.png border=0></a></td><td align=center><a href=http://ubio.org/portal/index.php?search=Triturus+marmoratus+Latreille+1800&category=l&client=pubmed&startPage=4><img src=o_yellow.png border=0></a></td><td align=center><a 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