- πατρίς (patrís) 'fatherland') – also
referred to as
geographic speciation,
vicariant speciation, or its
earlier name the
dumbbell model: 86 – is a mode of...
- It has been
suggested that
laboratory experiments are not
conducive to
vicariant speciation events (allopatric and peripatric) due to
their small po****tion...
- this range.
Endemism is
caused by
historical and
ecological factors.
Vicariant events caused by
drifting continents,
dispersal and
extinction are some...
-
Australian continental margin and
became separated from
these areas by
vicariant processes. In the west, the
opening of the Mak****ar
Strait separated West...
-
borders of Brazil, Peru and
Colombia meet. In the two
larger genera,
vicariant speciation seems to have pla**** a
major role.(Pereira et al. 2002, Pereira...
-
distribution of
Boisea is very patchy; it is
speculated that its
highly vicariant range is
relictual of what was
previously a much vaster,
continuous range...
- was
usually caused by
changes in
topography which divided po****tions (
vicariant speciation),
mainly due to the
uplift of the
Andes which led to the establishment...
-
Researchers who
accept a
Cretaceous origin for the
butterflies generally favor vicariant zoogeographic hypothesis for how the
major lineages of
butterflies came...
- that
endemics on
tepuis represent relict fauna and
flora that
underwent vicariant speciation when the
plateau became fragmented over
geological time. However...
-
critique of parsimony. In biogeography,
parsimony is used to
infer ancient vicariant events or
migrations of
species or po****tions by
observing the geographic...
