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Allopatric speciation (from
Ancient Gr**** ἄλλος (állos) 'other' and πατρίς (patrís) 'fatherland') – also
referred to as
geographic speciation, vicariant...
- migrants. When gene flow is
blocked by
physical barriers, this
results in
Allopatric speciation or a
geographical isolation that does not
allow po****tions...
-
allopatric speciation as a
special case; however,
Coyne and Orr
argue that Mayr's
original conception of a ring
species does not
describe allopatric speciation...
-
extent to
which speciating po****tions are
isolated from one another:
allopatric, peripatric, parapatric, and sympatric.
Whether genetic drift is a minor...
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species is
endemic to Indonesia. It was at one
point at
least considered an
allopatric insular subspecies of the
green tree monitor, due to
physical and genetic...
-
geographic distributions overlap (sympatric speciation) or are
separate (
allopatric speciation). Pre-zygotic
isolation mechanisms are the most
economic in...
-
increasing in cultivation, and
hybrids have been
produced between these two
allopatrically distributed species.
Various extinct species of
Liriodendron have been...
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Africa south of the Sahara. The only
other member of the
genus is the
allopatric Madagascar harrier-hawk (Polyboroides radiatus). The
African harrier-hawk...
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organism occurs; and
allopatric species,
which occur in
entirely distinct ranges that are
neither adjacent nor overlapping.
Allopatric po****tions isolated...
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originates from
Theodosius Dobzhansky. He
envisioned a
species separated allopatrically,
where during secondary contact the two po****tions mate, producing...
