Matches in SemOpenAlex for { <https://semopenalex.org/work/W2806385493> ?p ?o ?g. }
- W2806385493 endingPage "1629" @default.
- W2806385493 startingPage "1609" @default.
- W2806385493 abstract "Understanding the demographic history of introduced populations is essential for unravelling their invasive potential and adaptability to a novel environment. To this end, levels of genetic diversity within the native and invasive range of a species are often compared. Most studies, however, focus solely on contemporary samples, relying heavily on the premise that the historic population structure within the native range has been maintained over time. Here, we assess this assumption by conducting a three-way comparison of the genetic diversity of native (historic and contemporary) and invasive (contemporary) smallmouth bass (Micropterus dolomieu) populations. Analyses of a total of 572 M. dolomieu samples, representing the contemporary invasive South African range, contemporary and historical native USA range (dating back to the 1930s when these fish were first introduced into South Africa), revealed that the historical native range had higher genetic diversity levels when compared to both contemporary native and invasive ranges. These results suggest that both contemporary populations experienced a recent genetic bottleneck. Furthermore, the invasive range displayed significant population structure, whereas both historical and contemporary native US populations revealed higher levels of admixture. Comparison of contemporary and historical samples showed both a historic introduction of M. dolomieu and a more recent introduction, thereby demonstrating that undocumented introductions of this species have occurred. Although multiple introductions might have contributed to the high levels of genetic diversity in the invaded range, we discuss alternative factors that may have been responsible for the elevated levels of genetic diversity and highlight the importance of incorporating historic specimens into demographic analyses." @default.
- W2806385493 created "2018-06-13" @default.
- W2806385493 creator A5012339594 @default.
- W2806385493 creator A5035186245 @default.
- W2806385493 creator A5069778397 @default.
- W2806385493 creator A5077181996 @default.
- W2806385493 creator A5083097302 @default.
- W2806385493 date "2018-06-25" @default.
- W2806385493 modified "2023-10-18" @default.
- W2806385493 title "The ghost of introduction past: Spatial and temporal variability in the genetic diversity of invasive smallmouth bass" @default.
- W2806385493 cites W1619623942 @default.
- W2806385493 cites W1736995367 @default.
- W2806385493 cites W1820709469 @default.
- W2806385493 cites W1832287255 @default.
- W2806385493 cites W1921017438 @default.
- W2806385493 cites W1951135150 @default.
- W2806385493 cites W1963799264 @default.
- W2806385493 cites W1964737931 @default.
- W2806385493 cites W1972077992 @default.
- W2806385493 cites W1975146242 @default.
- W2806385493 cites W1976572390 @default.
- W2806385493 cites W1979382023 @default.
- W2806385493 cites W1980041208 @default.
- W2806385493 cites W1982049791 @default.
- W2806385493 cites W1983378231 @default.
- W2806385493 cites W1990074132 @default.
- W2806385493 cites W1990310594 @default.
- W2806385493 cites W1995526209 @default.
- W2806385493 cites W2003546470 @default.
- W2806385493 cites W2007339627 @default.
- W2806385493 cites W2013569298 @default.
- W2806385493 cites W2024459053 @default.
- W2806385493 cites W2035839217 @default.
- W2806385493 cites W2044507754 @default.
- W2806385493 cites W2047417387 @default.
- W2806385493 cites W2049633694 @default.
- W2806385493 cites W2056557082 @default.
- W2806385493 cites W2060818421 @default.
- W2806385493 cites W2063219017 @default.
- W2806385493 cites W2063812634 @default.
- W2806385493 cites W2064899071 @default.
- W2806385493 cites W2077053002 @default.
- W2806385493 cites W2079347509 @default.
- W2806385493 cites W2092613863 @default.
- W2806385493 cites W2094729803 @default.
- W2806385493 cites W2096034689 @default.
- W2806385493 cites W2098126593 @default.
- W2806385493 cites W2098831754 @default.
- W2806385493 cites W2099804121 @default.
- W2806385493 cites W2100444509 @default.
- W2806385493 cites W2102799989 @default.
- W2806385493 cites W2104066252 @default.
- W2806385493 cites W2109107976 @default.
- W2806385493 cites W2110328754 @default.
- W2806385493 cites W2110358589 @default.
- W2806385493 cites W2110789974 @default.
- W2806385493 cites W2113850264 @default.
- W2806385493 cites W2116585889 @default.
- W2806385493 cites W2117963690 @default.
- W2806385493 cites W2121512231 @default.
- W2806385493 cites W2121669472 @default.
- W2806385493 cites W2123575603 @default.
- W2806385493 cites W2124014047 @default.
- W2806385493 cites W2124371151 @default.
- W2806385493 cites W2125092464 @default.
- W2806385493 cites W2125295167 @default.
- W2806385493 cites W2125834023 @default.
- W2806385493 cites W2126753786 @default.
- W2806385493 cites W2127600521 @default.
- W2806385493 cites W2129467411 @default.
- W2806385493 cites W2130455745 @default.
- W2806385493 cites W2131685791 @default.
- W2806385493 cites W2132794879 @default.
- W2806385493 cites W2135398434 @default.
- W2806385493 cites W2135866999 @default.
- W2806385493 cites W2136650204 @default.
- W2806385493 cites W2137213621 @default.
- W2806385493 cites W2138092591 @default.
- W2806385493 cites W2140784970 @default.
- W2806385493 cites W2145155998 @default.
- W2806385493 cites W2147368436 @default.
- W2806385493 cites W2150004949 @default.
- W2806385493 cites W2150884512 @default.
- W2806385493 cites W2151886154 @default.
- W2806385493 cites W2153875159 @default.
- W2806385493 cites W2155928419 @default.
- W2806385493 cites W2158364367 @default.
- W2806385493 cites W2161094791 @default.
- W2806385493 cites W2161339576 @default.
- W2806385493 cites W2162745885 @default.
- W2806385493 cites W2164159916 @default.
- W2806385493 cites W2168307546 @default.
- W2806385493 cites W2169496291 @default.
- W2806385493 cites W2169591220 @default.
- W2806385493 cites W2170227581 @default.
- W2806385493 cites W2174444320 @default.
- W2806385493 cites W2177602240 @default.
- W2806385493 cites W2260476723 @default.