Matches in SemOpenAlex for { <https://semopenalex.org/work/W2109096901> ?p ?o ?g. }
- W2109096901 endingPage "243" @default.
- W2109096901 startingPage "216" @default.
- W2109096901 abstract "The Southern Hemisphere has traditionally been considered as having a fundamentally vicariant history. The common trans-Pacific disjunctions are usually explained by the sequential breakup of the supercontinent Gondwana during the last 165 million years, causing successive division of an ancestral biota. However, recent biogeographic studies, based on molecular estimates and more accurate paleogeographic reconstructions, indicate that dispersal may have been more important than traditionally assumed. We examined the relative roles played by vicariance and dispersal in shaping Southern Hemisphere biotas by analyzing a large data set of 54 animal and 19 plant phylogenies, including marsupials, ratites, and southern beeches (1,393 terminals). Parsimony-based tree fitting in conjunction with permutation tests was used to examine to what extent Southern Hemisphere biogeographic patterns fit the breakup sequence of Gondwana and to identify concordant dispersal patterns. Consistent with other studies, the animal data are congruent with the geological sequence of Gondwana breakup: (Africa(New Zealand(southern South America, Australia))). Trans-Antarctic dispersal (Australia ↔ southern South America) is also significantly more frequent than any other dispersal event in animals, which may be explained by the long period of geological contact between Australia and South America via Antarctica. In contrast, the dominant pattern in plants, (southern South America(Australia, New Zealand)), is better explained by dispersal, particularly the prevalence of trans-Tasman dispersal between New Zealand and Australia. Our results also confirm the hybrid origin of the South American biota: there has been surprisingly little biotic exchange between the northern tropical and the southern temperate regions of South America, especially for animals." @default.
- W2109096901 created "2016-06-24" @default.
- W2109096901 creator A5034057716 @default.
- W2109096901 creator A5048208979 @default.
- W2109096901 date "2004-04-01" @default.
- W2109096901 modified "2023-10-09" @default.
- W2109096901 title "Southern Hemisphere Biogeography Inferred by Event-Based Models: Plant versus Animal Patterns" @default.
- W2109096901 cites W1601823036 @default.
- W2109096901 cites W1860957168 @default.
- W2109096901 cites W1874262011 @default.
- W2109096901 cites W1964447731 @default.
- W2109096901 cites W1968602367 @default.
- W2109096901 cites W1969641945 @default.
- W2109096901 cites W1973709503 @default.
- W2109096901 cites W1977710749 @default.
- W2109096901 cites W1980260324 @default.
- W2109096901 cites W1981163431 @default.
- W2109096901 cites W1982357496 @default.
- W2109096901 cites W1985385997 @default.
- W2109096901 cites W1987937287 @default.
- W2109096901 cites W1988207049 @default.
- W2109096901 cites W1988757270 @default.
- W2109096901 cites W1994713732 @default.
- W2109096901 cites W1996190248 @default.
- W2109096901 cites W1996600481 @default.
- W2109096901 cites W2004399578 @default.
- W2109096901 cites W2007032491 @default.
- W2109096901 cites W2008252897 @default.
- W2109096901 cites W2010481325 @default.
- W2109096901 cites W2011098514 @default.
- W2109096901 cites W2012211959 @default.
- W2109096901 cites W2015224966 @default.
- W2109096901 cites W2015500997 @default.
- W2109096901 cites W2016148411 @default.
- W2109096901 cites W2016452675 @default.
- W2109096901 cites W2018977298 @default.
- W2109096901 cites W2020476699 @default.
- W2109096901 cites W2025049414 @default.
- W2109096901 cites W2027743955 @default.
- W2109096901 cites W2031269731 @default.
- W2109096901 cites W2032323275 @default.
- W2109096901 cites W2047303803 @default.
- W2109096901 cites W2048138529 @default.
- W2109096901 cites W2060425093 @default.
- W2109096901 cites W2060803703 @default.
- W2109096901 cites W2062567049 @default.
- W2109096901 cites W2063334767 @default.
- W2109096901 cites W2063580659 @default.
- W2109096901 cites W2064883912 @default.
- W2109096901 cites W2073103705 @default.
- W2109096901 cites W2077770116 @default.
- W2109096901 cites W2079158826 @default.
- W2109096901 cites W2082481887 @default.
- W2109096901 cites W2082872848 @default.
- W2109096901 cites W2086003104 @default.
- W2109096901 cites W2090122479 @default.
- W2109096901 cites W2098673312 @default.
- W2109096901 cites W2107484045 @default.
- W2109096901 cites W2110007690 @default.
- W2109096901 cites W2110750222 @default.
- W2109096901 cites W2111776238 @default.
- W2109096901 cites W2114572666 @default.
- W2109096901 cites W2123317206 @default.
- W2109096901 cites W2123663705 @default.
- W2109096901 cites W2125708203 @default.
- W2109096901 cites W2125950893 @default.
- W2109096901 cites W2126711158 @default.
- W2109096901 cites W2128357293 @default.
- W2109096901 cites W2130109895 @default.
- W2109096901 cites W2130465369 @default.
- W2109096901 cites W2132522767 @default.
- W2109096901 cites W2134544013 @default.
- W2109096901 cites W2137403967 @default.
- W2109096901 cites W2138674926 @default.
- W2109096901 cites W2142884638 @default.
- W2109096901 cites W2143046120 @default.
- W2109096901 cites W2144898181 @default.
- W2109096901 cites W2149774964 @default.
- W2109096901 cites W2150098563 @default.
- W2109096901 cites W2155710676 @default.
- W2109096901 cites W2161685732 @default.
- W2109096901 cites W2163618130 @default.
- W2109096901 cites W2165972009 @default.
- W2109096901 cites W2167621080 @default.
- W2109096901 cites W2168073646 @default.
- W2109096901 cites W2171329611 @default.
- W2109096901 cites W2171538849 @default.
- W2109096901 cites W2179681598 @default.
- W2109096901 cites W2324501219 @default.
- W2109096901 cites W2330709014 @default.
- W2109096901 cites W2527710311 @default.
- W2109096901 cites W2980373194 @default.
- W2109096901 cites W4206408300 @default.
- W2109096901 cites W4231641191 @default.
- W2109096901 cites W4236571985 @default.
- W2109096901 cites W4240320831 @default.
- W2109096901 cites W4242593268 @default.
- W2109096901 cites W4243471807 @default.