Matches in SemOpenAlex for { <https://semopenalex.org/work/W3014304914> ?p ?o ?g. }
- W3014304914 endingPage "106810" @default.
- W3014304914 startingPage "106810" @default.
- W3014304914 abstract "The Neotropics show a wealth of distributional patterns shared by many co-distributed species. A distinctive pattern is the so-called “circum-Amazonian distribution,” which is observed in species that do not occur in Amazonia but rather along a belt of forested habitats spanning south and east of Amazonia, the Andean foothills, and often into the Venezuelan Coastal Range and the Tepuis. Although this pattern is widespread across animals and plants, its underlying biogeographic mechanisms remain poorly understood. The Variable Antshrike (Thamnophilus caerulescens) is a sexually dimorphic suboscine passerine that exhibits extreme plumage variation and occurs along the southern portion of the circum-Amazonian belt. We describe broad-scale phylogeographic patterns of T. caerulescens and assess its demographic history using DNA sequences from the mitochondrion and ultraconserved elements (UCEs). We identified three genomic clusters: a) northern Atlantic Forest; b) southeastern Cerrado and central-southern Atlantic Forest, and c) Chaco and Andes. Our results were consistent with Pleistocene divergence followed by gene flow, mainly between the latter two clusters. There were no genetic signatures of rapid population expansions or bottlenecks. The population from the northern Atlantic Forest was the most genetically divergent group within the species. The demographic history of T. caerulescens was probably affected by series of humid and dry periods throughout the Quaternary that generated subtle population expansions and contractions allowing the intermittent connection of habitats along the circum-Amazonian belt. Recognizing the dynamic history of climate-mediated forest expansions, contractions, and connections during the South American Pleistocene is central toward a mechanistic understanding of circum-Amazonian distributions." @default.
- W3014304914 created "2020-04-10" @default.
- W3014304914 creator A5017425347 @default.
- W3014304914 creator A5040809343 @default.
- W3014304914 creator A5056802526 @default.
- W3014304914 creator A5060271364 @default.
- W3014304914 creator A5067220016 @default.
- W3014304914 date "2020-07-01" @default.
- W3014304914 modified "2023-10-15" @default.
- W3014304914 title "Phylogeography of the Variable Antshrike (Thamnophilus caerulescens), a South American passerine distributed along multiple environmental gradients" @default.
- W3014304914 cites W1529325410 @default.
- W3014304914 cites W1536142406 @default.
- W3014304914 cites W174790300 @default.
- W3014304914 cites W1923119308 @default.
- W3014304914 cites W1945591677 @default.
- W3014304914 cites W1946252112 @default.
- W3014304914 cites W1954018114 @default.
- W3014304914 cites W1964422196 @default.
- W3014304914 cites W1968371014 @default.
- W3014304914 cites W1969042907 @default.
- W3014304914 cites W1976167484 @default.
- W3014304914 cites W1977601452 @default.
- W3014304914 cites W1978243027 @default.
- W3014304914 cites W2000622777 @default.
- W3014304914 cites W2003435214 @default.
- W3014304914 cites W2009232644 @default.
- W3014304914 cites W2012316263 @default.
- W3014304914 cites W2014212832 @default.
- W3014304914 cites W2016603972 @default.
- W3014304914 cites W2021315850 @default.
- W3014304914 cites W2024737959 @default.
- W3014304914 cites W2026062398 @default.
- W3014304914 cites W2028302194 @default.
- W3014304914 cites W2029641573 @default.
- W3014304914 cites W2032016329 @default.
- W3014304914 cites W2032456334 @default.
- W3014304914 cites W2037590877 @default.
- W3014304914 cites W2048658183 @default.
- W3014304914 cites W2055043387 @default.
- W3014304914 cites W2068474779 @default.
- W3014304914 cites W2068819052 @default.
- W3014304914 cites W2096420865 @default.
- W3014304914 cites W2100801373 @default.
- W3014304914 cites W2100990361 @default.
- W3014304914 cites W2103441770 @default.
- W3014304914 cites W2105132514 @default.
- W3014304914 cites W2106943083 @default.
- W3014304914 cites W2107300579 @default.
- W3014304914 cites W2107427687 @default.
- W3014304914 cites W2108040815 @default.
- W3014304914 cites W2108234281 @default.
- W3014304914 cites W2109462379 @default.
- W3014304914 cites W2110301926 @default.
- W3014304914 cites W2112496022 @default.
- W3014304914 cites W2113317782 @default.
- W3014304914 cites W2114259032 @default.
- W3014304914 cites W2119180969 @default.
- W3014304914 cites W2122302865 @default.
- W3014304914 cites W2122606427 @default.
- W3014304914 cites W2125442632 @default.
- W3014304914 cites W2126419817 @default.
- W3014304914 cites W2126461058 @default.
- W3014304914 cites W2126627009 @default.
- W3014304914 cites W2128880918 @default.
- W3014304914 cites W2130362098 @default.
- W3014304914 cites W2131271579 @default.
- W3014304914 cites W2134450265 @default.
- W3014304914 cites W2137439569 @default.
- W3014304914 cites W2139050004 @default.
- W3014304914 cites W2142678478 @default.
- W3014304914 cites W2146290595 @default.
- W3014304914 cites W2147336423 @default.
- W3014304914 cites W2149992227 @default.
- W3014304914 cites W2150133943 @default.
- W3014304914 cites W2151409320 @default.
- W3014304914 cites W2154721514 @default.
- W3014304914 cites W2158847910 @default.
- W3014304914 cites W2160378127 @default.
- W3014304914 cites W2162348455 @default.
- W3014304914 cites W2163913818 @default.
- W3014304914 cites W2168366656 @default.
- W3014304914 cites W2177373773 @default.
- W3014304914 cites W2189244285 @default.
- W3014304914 cites W2227280062 @default.
- W3014304914 cites W2272473773 @default.
- W3014304914 cites W2319830910 @default.
- W3014304914 cites W2321128473 @default.
- W3014304914 cites W2397721290 @default.
- W3014304914 cites W2406890882 @default.
- W3014304914 cites W2472554530 @default.
- W3014304914 cites W2497926757 @default.
- W3014304914 cites W2570301260 @default.
- W3014304914 cites W2605024399 @default.
- W3014304914 cites W2605932719 @default.
- W3014304914 cites W2612585700 @default.
- W3014304914 cites W2625270305 @default.
- W3014304914 cites W2708745510 @default.
- W3014304914 cites W2737878046 @default.