Matches in SemOpenAlex for { <https://semopenalex.org/work/W2125510458> ?p ?o ?g. }
- W2125510458 endingPage "850" @default.
- W2125510458 startingPage "839" @default.
- W2125510458 abstract "Pond-breeding amphibians are deme-structured organisms with a population genetic structure particularly susceptible to demographic threats. We estimated the effective number of breeding adults (Nb) and the effective population size (Ne) of the European urodele amphibians Triturus cristatus (the crested newt) and T. marmoratus (the marbled newt), using temporal shifts in microsatellite allele frequencies. Eight microsatellite loci isolated from a T. cristatus library were used, five of which proved polymorphic in T. marmoratus, albeit with high frequencies of null alleles at two loci. Three ponds in western France were sampled, situated 4–10 kilometres apart and inhabited by both species. Parent–offspring cohort comparisons were used to measure Nb; samples collected at time intervals of nine or 12 years, respectively, were used to measure Ne. The adult population census size (N) was determined by mark–recapture techniques. With one exception, genetic distances (FST) between temporal samples were lower than among populations. Nb ranged between 10.6 and 101.8 individuals, Ne ranged between 9.6 and 13.4 individuals. For the pond where both parameters were available, Nb/N (overall range: 0.10–0.19) was marginally larger than Ne/N (overall range: 0.09–0.16), which is reflected in the temporal stability of N. In line with the observed differences in reproductive life-histories between the species, Nb/N ratios for newts were about one order of magnitude higher than for the anuran amphibian Bufo bufo. Despite of the colonization of the study area by T. cristatus only some decades ago, no significant genetic bottleneck could be detected. Our findings give rise to concerns about the long-term demographic viability of amphibian populations in situations typical for European landscapes." @default.
- W2125510458 created "2016-06-24" @default.
- W2125510458 creator A5043612169 @default.
- W2125510458 creator A5048015371 @default.
- W2125510458 creator A5053755354 @default.
- W2125510458 creator A5067979408 @default.
- W2125510458 creator A5075778906 @default.
- W2125510458 date "2001-04-01" @default.
- W2125510458 modified "2023-10-18" @default.
- W2125510458 title "The annual number of breeding adults and the effective population size of syntopic newts (<i>Triturus cristatus</i>,<i>T. marmoratus</i>)" @default.
- W2125510458 cites W1509678010 @default.
- W2125510458 cites W1857888447 @default.
- W2125510458 cites W1964800400 @default.
- W2125510458 cites W1969746417 @default.
- W2125510458 cites W1977302524 @default.
- W2125510458 cites W2001992534 @default.
- W2125510458 cites W2002682901 @default.
- W2125510458 cites W2007105213 @default.
- W2125510458 cites W2016773196 @default.
- W2125510458 cites W2023578667 @default.
- W2125510458 cites W2025180855 @default.
- W2125510458 cites W2040984149 @default.
- W2125510458 cites W2046062863 @default.
- W2125510458 cites W2049871611 @default.
- W2125510458 cites W2050555578 @default.
- W2125510458 cites W2051337805 @default.
- W2125510458 cites W2056402394 @default.
- W2125510458 cites W2067686480 @default.
- W2125510458 cites W2073006446 @default.
- W2125510458 cites W2078966326 @default.
- W2125510458 cites W2099162696 @default.
- W2125510458 cites W2102747180 @default.
- W2125510458 cites W2105060075 @default.
- W2125510458 cites W2111472685 @default.
- W2125510458 cites W2111999075 @default.
- W2125510458 cites W2117826689 @default.
- W2125510458 cites W2121145909 @default.
- W2125510458 cites W2131700426 @default.
- W2125510458 cites W2131875583 @default.
- W2125510458 cites W2134790878 @default.
- W2125510458 cites W2141057097 @default.
- W2125510458 cites W2143946385 @default.
- W2125510458 cites W2148231826 @default.
- W2125510458 cites W2161249727 @default.
- W2125510458 cites W2163215979 @default.
- W2125510458 cites W2164533111 @default.
- W2125510458 cites W2167464793 @default.
- W2125510458 cites W2171165449 @default.
- W2125510458 cites W2253414912 @default.
- W2125510458 cites W2312433442 @default.
- W2125510458 cites W2312772039 @default.
- W2125510458 cites W2314902995 @default.
- W2125510458 cites W2317197583 @default.
- W2125510458 cites W2319170459 @default.
- W2125510458 cites W2324145952 @default.
- W2125510458 cites W2326569176 @default.
- W2125510458 cites W2333070068 @default.
- W2125510458 cites W3021779673 @default.
- W2125510458 cites W4234753364 @default.
- W2125510458 cites W4235881829 @default.
- W2125510458 cites W4238467667 @default.
- W2125510458 cites W4241659171 @default.
- W2125510458 cites W4246640010 @default.
- W2125510458 cites W4378363071 @default.
- W2125510458 doi "https://doi.org/10.1046/j.1365-294x.2001.01237.x" @default.
- W2125510458 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/11348493" @default.
- W2125510458 hasPublicationYear "2001" @default.
- W2125510458 type Work @default.
- W2125510458 sameAs 2125510458 @default.
- W2125510458 citedByCount "54" @default.
- W2125510458 countsByYear W21255104582012 @default.
- W2125510458 countsByYear W21255104582015 @default.
- W2125510458 countsByYear W21255104582016 @default.
- W2125510458 countsByYear W21255104582017 @default.
- W2125510458 countsByYear W21255104582018 @default.
- W2125510458 countsByYear W21255104582019 @default.
- W2125510458 countsByYear W21255104582020 @default.
- W2125510458 countsByYear W21255104582022 @default.
- W2125510458 countsByYear W21255104582023 @default.
- W2125510458 crossrefType "journal-article" @default.
- W2125510458 hasAuthorship W2125510458A5043612169 @default.
- W2125510458 hasAuthorship W2125510458A5048015371 @default.
- W2125510458 hasAuthorship W2125510458A5053755354 @default.
- W2125510458 hasAuthorship W2125510458A5067979408 @default.
- W2125510458 hasAuthorship W2125510458A5075778906 @default.
- W2125510458 hasBestOaLocation W21255104582 @default.
- W2125510458 hasConcept C104317684 @default.
- W2125510458 hasConcept C144024400 @default.
- W2125510458 hasConcept C149923435 @default.
- W2125510458 hasConcept C159985019 @default.
- W2125510458 hasConcept C180754005 @default.
- W2125510458 hasConcept C18903297 @default.
- W2125510458 hasConcept C192562407 @default.
- W2125510458 hasConcept C204323151 @default.
- W2125510458 hasConcept C2777836633 @default.
- W2125510458 hasConcept C2778166480 @default.
- W2125510458 hasConcept C2780325390 @default.
- W2125510458 hasConcept C2781465898 @default.