- In
parapatric speciation, two subpo****tions of a
species evolve reproductive isolation from one
another while continuing to
exchange genes. This mode...
-
speciating po****tions are
isolated from one another: allopatric, peripatric,
parapatric, and sympatric.
Whether genetic drift is a
minor or
major contributor...
-
spotted sandpiper (A. macularia), make up the
genus Actitis. They are
parapatric and
replace each
other geographically;
stray birds of
either species may...
-
generation of new
species from a
previously clinal po****tion is
termed parapatric speciation. Both
extrinsic and
intrinsic selection can
serve to generate...
-
shows that the wild
members of this
genus evolved through sympatric or
parapatric speciation,
whereas the
domestic cat
evolved through artificial selection...
-
forests of
Central and
South America in the
canopy layer. Most
species have
parapatric or
allopatric ranges in the Amazon,
while S.
oerstedii is
found disjunctly...
-
selection on homozygotes,
leading to
rapid genetic change. The
third mode is
parapatric speciation. This is
similar to
peripatric speciation in that a
small po****tion...
- eventually. In the 21st century, this is
increasingly divided into up to
three parapatric species: Nowak, R. M. (eds) (1999). Walker's
Mammals of the World. 6th...
- exchange. In
sympatry m = 0.5 {\displaystyle m=0.5} (panmixis),
while in
parapatric speciation, 0 < m < 0.5 {\displaystyle 0<m<0.5}
represents the entire...
- of six
species of
birds known as "pond herons" (genus Ardeola). It is
parapatric (or
nearly so) with the
Indian pond
heron (A. grayii) to the west and...
