Matches in SemOpenAlex for { <https://semopenalex.org/work/W2904378623> ?p ?o ?g. }
- W2904378623 abstract "Abstract The Antarctic silverfish ( Pleuragramma antarctica ) is a critically important forage species with a circumpolar distribution and is unique among other notothenioid species for its wholly pelagic life cycle. Previous studies have provided mixed evidence of population structure over regional and circumpolar scales. The aim of the present study was to test the recent population hypothesis for Antarctic silverfish, which emphasizes the interplay between life history and hydrography in shaping connectivity. A total of 1067 individuals were collected over 25 years from different locations on a circumpolar scale. Samples were genotyped at fifteen microsatellites to assess population differentiation and genetic structuring using clustering methods, F -statistics, and hierarchical analysis of variance. A lack of differentiation was found between locations connected by the Antarctic Slope Front Current (ASF), indicative of high levels of gene flow. However, gene flow was significantly reduced at the South Orkney Islands and the western Antarctic Peninsula where the ASF is absent. This pattern of gene flow emphasized the relevance of large-scale circulation as a mechanism for circumpolar connectivity. Chaotic genetic patchiness characterized population structure over time, with varying patterns of differentiation observed between years, accompanied by heterogeneous standard length distributions. The present study supports a more nuanced version of the genetic panmixia hypothesis that reflects physical-biological interactions over the life history." @default.
- W2904378623 created "2018-12-22" @default.
- W2904378623 creator A5021048352 @default.
- W2904378623 creator A5036121781 @default.
- W2904378623 creator A5037584352 @default.
- W2904378623 creator A5038779607 @default.
- W2904378623 creator A5054713586 @default.
- W2904378623 creator A5086668173 @default.
- W2904378623 date "2018-12-14" @default.
- W2904378623 modified "2023-10-01" @default.
- W2904378623 title "Along-shelf connectivity and circumpolar gene flow in Antarctic silverfish (Pleuragramma antarctica)" @default.
- W2904378623 cites W1142572237 @default.
- W2904378623 cites W1233299223 @default.
- W2904378623 cites W136362636 @default.
- W2904378623 cites W1516659721 @default.
- W2904378623 cites W1940896415 @default.
- W2904378623 cites W1951960849 @default.
- W2904378623 cites W1963762049 @default.
- W2904378623 cites W1964084176 @default.
- W2904378623 cites W1966043271 @default.
- W2904378623 cites W1989082938 @default.
- W2904378623 cites W1990074132 @default.
- W2904378623 cites W1994924354 @default.
- W2904378623 cites W1995633356 @default.
- W2904378623 cites W1996676212 @default.
- W2904378623 cites W1997476591 @default.
- W2904378623 cites W1998944503 @default.
- W2904378623 cites W1999426552 @default.
- W2904378623 cites W2002254185 @default.
- W2904378623 cites W2003371147 @default.
- W2904378623 cites W2004080653 @default.
- W2904378623 cites W2004359105 @default.
- W2904378623 cites W2004444667 @default.
- W2904378623 cites W2005348207 @default.
- W2904378623 cites W2005637239 @default.
- W2904378623 cites W2021308249 @default.
- W2904378623 cites W2021810789 @default.
- W2904378623 cites W2027976201 @default.
- W2904378623 cites W2029256677 @default.
- W2904378623 cites W2036571340 @default.
- W2904378623 cites W2043790867 @default.
- W2904378623 cites W2044907031 @default.
- W2904378623 cites W2047003510 @default.
- W2904378623 cites W2047417387 @default.
- W2904378623 cites W2049052356 @default.
- W2904378623 cites W2050281174 @default.
- W2904378623 cites W2059147403 @default.
- W2904378623 cites W2064226193 @default.
- W2904378623 cites W2070022404 @default.
- W2904378623 cites W2073272524 @default.
- W2904378623 cites W2077438818 @default.
- W2904378623 cites W2077755835 @default.
- W2904378623 cites W2087809893 @default.
- W2904378623 cites W2087826515 @default.
- W2904378623 cites W2089521606 @default.
- W2904378623 cites W2091027105 @default.
- W2904378623 cites W2093124684 @default.
- W2904378623 cites W2099579249 @default.
- W2904378623 cites W2099814811 @default.
- W2904378623 cites W2103123728 @default.
- W2904378623 cites W2106105764 @default.
- W2904378623 cites W2106744478 @default.
- W2904378623 cites W2109586271 @default.
- W2904378623 cites W2117663570 @default.
- W2904378623 cites W2127396309 @default.
- W2904378623 cites W2128053994 @default.
- W2904378623 cites W2128206297 @default.
- W2904378623 cites W2129088397 @default.
- W2904378623 cites W2130455745 @default.
- W2904378623 cites W2130550349 @default.
- W2904378623 cites W2131949257 @default.
- W2904378623 cites W2133999074 @default.
- W2904378623 cites W2134053642 @default.
- W2904378623 cites W2140954091 @default.
- W2904378623 cites W2143447644 @default.
- W2904378623 cites W2144006480 @default.
- W2904378623 cites W2146290595 @default.
- W2904378623 cites W2151002355 @default.
- W2904378623 cites W2155179980 @default.
- W2904378623 cites W2170126301 @default.
- W2904378623 cites W2172086791 @default.
- W2904378623 cites W2183183028 @default.
- W2904378623 cites W2315579276 @default.
- W2904378623 cites W2327145468 @default.
- W2904378623 cites W2463804523 @default.
- W2904378623 cites W2521734603 @default.
- W2904378623 cites W2610376843 @default.
- W2904378623 cites W2611564413 @default.
- W2904378623 cites W2611665658 @default.
- W2904378623 cites W2736436381 @default.
- W2904378623 cites W2765671862 @default.
- W2904378623 cites W2792992327 @default.
- W2904378623 cites W2793150441 @default.
- W2904378623 cites W4205443209 @default.
- W2904378623 cites W4231311503 @default.
- W2904378623 cites W4231327981 @default.
- W2904378623 doi "https://doi.org/10.1038/s41598-018-36030-x" @default.
- W2904378623 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/6294782" @default.
- W2904378623 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30552350" @default.
- W2904378623 hasPublicationYear "2018" @default.